diff options
Diffstat (limited to 'sysdeps')
399 files changed, 29748 insertions, 0 deletions
diff --git a/sysdeps/m68k/Implies b/sysdeps/m68k/Implies new file mode 100644 index 0000000000..beaba937de --- /dev/null +++ b/sysdeps/m68k/Implies @@ -0,0 +1,4 @@ +wordsize-32 +# 68k uses IEEE 754 floating point. +ieee754/dbl-64 +ieee754/flt-32 diff --git a/sysdeps/m68k/Makefile b/sysdeps/m68k/Makefile new file mode 100644 index 0000000000..58ebd5ec4a --- /dev/null +++ b/sysdeps/m68k/Makefile @@ -0,0 +1,40 @@ +# Copyright (C) 1993-2014 Free Software Foundation, Inc. +# This file is part of the GNU C Library. + +# The GNU C Library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. + +# The GNU C Library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. + +# You should have received a copy of the GNU Lesser General Public +# License along with the GNU C Library. If not, see +# <http://www.gnu.org/licenses/>. + +# The mpn functions need this. All existing 68k ports use MIT syntax. If +# a new port wants to use Motorola or Sony syntax, it can redefine this +# variable. +ifndef m68k-syntax-flag +m68k-syntax-flag = -DMIT_SYNTAX +endif + +asm-CPPFLAGS += $(m68k-syntax-flag) + +pic-ccflag = -fpic + +ifeq ($(subdir),setjmp) +# Make sure setjmp.c is compiled with a frame pointer +CFLAGS-setjmp.c := -fno-omit-frame-pointer +endif + +ifeq ($(subdir),debug) +CFLAGS-backtrace.c += -funwind-tables +endif + +ifeq ($(subdir),elf) +CFLAGS-rtld.c += -Wno-uninitialized -Wno-unused +endif diff --git a/sysdeps/m68k/Versions b/sysdeps/m68k/Versions new file mode 100644 index 0000000000..f450291a9b --- /dev/null +++ b/sysdeps/m68k/Versions @@ -0,0 +1,13 @@ +libc { + GLIBC_2.0 { + # Functions from libgcc. + __divdi3; __moddi3; __udivdi3; __umoddi3; + } +} +libm { + GLIBC_2.1 { + # A generic bug got this omitted from other configurations' version + # sets, but we always had it. + exp2l; + } +} diff --git a/sysdeps/m68k/__longjmp.c b/sysdeps/m68k/__longjmp.c new file mode 100644 index 0000000000..e1f8c8b9f8 --- /dev/null +++ b/sysdeps/m68k/__longjmp.c @@ -0,0 +1,61 @@ +/* Copyright (C) 1991-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <setjmp.h> +#include <stdlib.h> + +/* Jump to the position specified by ENV, causing the + setjmp call there to return VAL, or 1 if VAL is 0. */ +void +__longjmp (__jmp_buf env, int val) +{ + /* This restores the FP and SP that setjmp's caller had, + and puts the return address into A0 and VAL into D0. */ + +#ifdef CHECK_SP + CHECK_SP (env[0].__sp); +#endif + +#if defined(__HAVE_68881__) || defined(__HAVE_FPU__) + /* Restore the floating-point registers. */ + asm volatile("fmovem%.x %0, %/fp0-%/fp7" : + /* No outputs. */ : "g" (env[0].__fpregs[0])); +#elif defined (__mcffpu__) + asm volatile("fmovem %0, %/fp0-%/fp7" : + /* No outputs. */ : "m" (env[0].__fpregs[0])); +#endif + + /* Put VAL in D0. */ + asm volatile("move%.l %0, %/d0" : /* No outputs. */ : + "g" (val == 0 ? 1 : val) : "d0"); + + asm volatile(/* Restore the data and address registers. */ + "movem%.l %0, %/d1-%/d7/%/a0-%/a7\n" + /* Return to setjmp's caller. */ +#ifdef __motorola__ + "jmp (%/a0)" +#else + "jmp %/a0@" +#endif + : /* No outputs. */ : "g" (env[0].__dregs[0]) + /* We don't bother with the clobbers, + because this code always jumps out anyway. */ + ); + + /* Avoid `volatile function does return' warnings. */ + for (;;); +} diff --git a/sysdeps/m68k/abort-instr.h b/sysdeps/m68k/abort-instr.h new file mode 100644 index 0000000000..b43c9efe1d --- /dev/null +++ b/sysdeps/m68k/abort-instr.h @@ -0,0 +1,2 @@ +/* An instruction which should crash any program is `illegal'. */ +#define ABORT_INSTRUCTION asm ("illegal") diff --git a/sysdeps/m68k/asm-syntax.h b/sysdeps/m68k/asm-syntax.h new file mode 100644 index 0000000000..e162836ba9 --- /dev/null +++ b/sysdeps/m68k/asm-syntax.h @@ -0,0 +1,82 @@ +/* Definitions for 68k syntax variations. + Copyright (C) 1992-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. Its master source is NOT part of + the C library, however. The master source lives in the GNU MP Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* For ELF we need to prefix register names and local labels. */ +#define R_(r) %##r +#define R(r) R_(r) +#define L(label) .##label + +#ifdef MIT_SYNTAX +#define MEM(base)R(base)@ +#define MEM_DISP(base,displacement)R(base)@(displacement) +#define MEM_INDX(base,idx,size_suffix)R(base)@(R(idx):size_suffix) +#define MEM_INDX1(base,idx,size_suffix,scale)R(base)@(R(idx):size_suffix:scale) +#define MEM_PREDEC(memory_base)R(memory_base)@- +#define MEM_POSTINC(memory_base)R(memory_base)@+ +#define TEXT .text +/* Use variable sized opcodes. */ +#define bcc jcc +#define bcs jcs +#define bls jls +#define beq jeq +#define bne jne +#define bra jra +#endif + +#ifdef MOTOROLA_SYNTAX +#define MEM(base)(R(base)) +#define MEM_DISP(base,displacement)(displacement,R(base)) +#define MEM_PREDEC(memory_base)-(R(memory_base)) +#define MEM_POSTINC(memory_base)(R(memory_base))+ +#define MEM_INDX_(base,idx,size_suffix)(R(base),R(idx##.##size_suffix)) +#define MEM_INDX(base,idx,size_suffix)MEM_INDX_(base,idx,size_suffix) +#define MEM_INDX1_(base,idx,size_suffix,scale)(R(base),R(idx##.##size_suffix*scale)) +#define MEM_INDX1(base,idx,size_suffix,scale)MEM_INDX1_(base,idx,size_suffix,scale) +#define TEXT .text +#define bcc jbcc +#define bcs jbcs +#define bls jbls +#define beq jbeq +#define bne jbne +#define bra jbra +#define movel move.l +#define moveml movem.l +#define moveql moveq.l +#define cmpl cmp.l +#define orl or.l +#define clrl clr.l +#define andw and.w +#define eorw eor.w +#define andl and.l +#define lsrl lsr.l +#define lsll lsl.l +#define roxrl roxr.l +#define roxll roxl.l +#define addl add.l +#define addxl addx.l +#define addql addq.l +#define subl sub.l +#define subxl subx.l +#define subqw subq.w +#define subql subq.l +#define negl neg.l +#define mulul mulu.l +#define tstw tst.w +#define tstl tst.l +#endif diff --git a/sysdeps/m68k/backtrace.c b/sysdeps/m68k/backtrace.c new file mode 100644 index 0000000000..b346420442 --- /dev/null +++ b/sysdeps/m68k/backtrace.c @@ -0,0 +1,159 @@ +/* Return backtrace of current program state. + Copyright (C) 2013-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <bits/libc-lock.h> +#include <dlfcn.h> +#include <execinfo.h> +#include <stdlib.h> +#include <unwind.h> + +struct trace_arg +{ + void **array; + int cnt, size; + void *lastfp, *lastsp; +}; + +#ifdef SHARED +static _Unwind_Reason_Code (*unwind_backtrace) (_Unwind_Trace_Fn, void *); +static _Unwind_Ptr (*unwind_getip) (struct _Unwind_Context *); +static _Unwind_Ptr (*unwind_getcfa) (struct _Unwind_Context *); +static _Unwind_Ptr (*unwind_getgr) (struct _Unwind_Context *, int); +static void *libgcc_handle; + +static void +init (void) +{ + libgcc_handle = __libc_dlopen ("libgcc_s.so.2"); + + if (libgcc_handle == NULL) + return; + + unwind_backtrace = __libc_dlsym (libgcc_handle, "_Unwind_Backtrace"); + unwind_getip = __libc_dlsym (libgcc_handle, "_Unwind_GetIP"); + unwind_getcfa = __libc_dlsym (libgcc_handle, "_Unwind_GetCFA"); + unwind_getgr = __libc_dlsym (libgcc_handle, "_Unwind_GetGR"); + if (unwind_getip == NULL || unwind_getgr == NULL || unwind_getcfa == NULL) + { + unwind_backtrace = NULL; + __libc_dlclose (libgcc_handle); + libgcc_handle = NULL; + } +} +#else +# define unwind_backtrace _Unwind_Backtrace +# define unwind_getip _Unwind_GetIP +# define unwind_getcfa _Unwind_GetCFA +# define unwind_getgr _Unwind_GetGR +#endif + +static _Unwind_Reason_Code +backtrace_helper (struct _Unwind_Context *ctx, void *a) +{ + struct trace_arg *arg = a; + + /* We are first called with address in the __backtrace function. + Skip it. */ + if (arg->cnt != -1) + arg->array[arg->cnt] = (void *) unwind_getip (ctx); + if (++arg->cnt == arg->size) + return _URC_END_OF_STACK; + + /* %fp is DWARF2 register 14 on M68K. */ + arg->lastfp = (void *) unwind_getgr (ctx, 14); + arg->lastsp = (void *) unwind_getcfa (ctx); + return _URC_NO_REASON; +} + + +/* This is a global variable set at program start time. It marks the + highest used stack address. */ +extern void *__libc_stack_end; + + +/* This is the stack layout we see with every stack frame + if not compiled without frame pointer. + + +-----------------+ +-----------------+ + %fp -> | %fp last frame--------> | %fp last frame--->... + | | | | + | return address | | return address | + +-----------------+ +-----------------+ + + First try as far to get as far as possible using + _Unwind_Backtrace which handles -fomit-frame-pointer + as well, but requires .eh_frame info. Then fall back to + walking the stack manually. */ + +struct layout +{ + struct layout *fp; + void *ret; +}; + + +int +__backtrace (void **array, int size) +{ + struct trace_arg arg = { .array = array, .size = size, .cnt = -1 }; +#ifdef SHARED + __libc_once_define (static, once); + + __libc_once (once, init); + if (unwind_backtrace == NULL) + return 0; +#endif + + if (size >= 1) + unwind_backtrace (backtrace_helper, &arg); + + if (arg.cnt > 1 && arg.array[arg.cnt - 1] == NULL) + --arg.cnt; + else if (arg.cnt < size) + { + struct layout *fp = (struct layout *) arg.lastfp; + + while (arg.cnt < size) + { + /* Check for out of range. */ + if ((void *) fp < arg.lastsp || (void *) fp > __libc_stack_end + || ((long) fp & 1)) + break; + + array[arg.cnt++] = fp->ret; + fp = fp->fp; + } + } + return arg.cnt != -1 ? arg.cnt : 0; +} +weak_alias (__backtrace, backtrace) +libc_hidden_def (__backtrace) + + +#ifdef SHARED +/* Free all resources if necessary. */ +libc_freeres_fn (free_mem) +{ + unwind_backtrace = NULL; + if (libgcc_handle != NULL) + { + __libc_dlclose (libgcc_handle); + libgcc_handle = NULL; + } +} +#endif diff --git a/sysdeps/m68k/bits/byteswap.h b/sysdeps/m68k/bits/byteswap.h new file mode 100644 index 0000000000..9e7fd87615 --- /dev/null +++ b/sysdeps/m68k/bits/byteswap.h @@ -0,0 +1,88 @@ +/* Macros to swap the order of bytes in integer values. m68k version. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if !defined _BYTESWAP_H && !defined _NETINET_IN_H && !defined _ENDIAN_H +# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead." +#endif + +#ifndef _BITS_BYTESWAP_H +#define _BITS_BYTESWAP_H 1 + +/* Swap bytes in 16 bit value. We don't provide an assembler version + because GCC is smart enough to generate optimal assembler output, and + this allows for better cse. */ +#define __bswap_constant_16(x) \ + ((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8)) + +static __inline unsigned short int +__bswap_16 (unsigned short int __bsx) +{ + return __bswap_constant_16 (__bsx); +} + +/* Swap bytes in 32 bit value. */ +#define __bswap_constant_32(x) \ + ((((x) & 0xff000000u) >> 24) | (((x) & 0x00ff0000u) >> 8) | \ + (((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24)) + +#if !defined(__mcoldfire__) +static __inline unsigned int +__bswap_32 (unsigned int __bsx) +{ + if (__builtin_constant_p (__bsx)) + return __bswap_constant_32 (__bsx); + __asm__ __volatile__ ("ror%.w %#8, %0;" + "swap %0;" + "ror%.w %#8, %0" + : "+d" (__bsx)); + return __bsx; +} +#else +static __inline unsigned int +__bswap_32 (unsigned int __bsx) +{ + return __bswap_constant_32 (__bsx); +} +#endif + +#if defined __GNUC__ && __GNUC__ >= 2 +/* Swap bytes in 64 bit value. */ +# define __bswap_constant_64(x) \ + __extension__ \ + ((((x) & 0xff00000000000000ull) >> 56) \ + | (((x) & 0x00ff000000000000ull) >> 40) \ + | (((x) & 0x0000ff0000000000ull) >> 24) \ + | (((x) & 0x000000ff00000000ull) >> 8) \ + | (((x) & 0x00000000ff000000ull) << 8) \ + | (((x) & 0x0000000000ff0000ull) << 24) \ + | (((x) & 0x000000000000ff00ull) << 40) \ + | (((x) & 0x00000000000000ffull) << 56)) + +/* Swap bytes in 64 bit value. */ +__extension__ +static __inline unsigned long long +__bswap_64 (unsigned long long __bsx) +{ + if (__builtin_constant_p (__bsx)) + return __bswap_constant_64 (__bsx); + return (__bswap_32 (__bsx >> 32) + | ((unsigned long long) __bswap_32 (__bsx) << 32)); +} +#endif + +#endif /* _BITS_BYTESWAP_H */ diff --git a/sysdeps/m68k/bits/endian.h b/sysdeps/m68k/bits/endian.h new file mode 100644 index 0000000000..bf4ecb60a4 --- /dev/null +++ b/sysdeps/m68k/bits/endian.h @@ -0,0 +1,7 @@ +/* m68k is big-endian. */ + +#ifndef _ENDIAN_H +# error "Never use <bits/endian.h> directly; include <endian.h> instead." +#endif + +#define __BYTE_ORDER __BIG_ENDIAN diff --git a/sysdeps/m68k/bits/link.h b/sysdeps/m68k/bits/link.h new file mode 100644 index 0000000000..f8f32e8865 --- /dev/null +++ b/sysdeps/m68k/bits/link.h @@ -0,0 +1,57 @@ +/* Copyright (C) 2005-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LINK_H +# error "Never include <bits/link.h> directly; use <link.h> instead." +#endif + + +/* Registers for entry into PLT on M68K. */ +typedef struct La_m68k_regs +{ + uint32_t lr_a0; + uint32_t lr_a1; + uint32_t lr_sp; +} La_m68k_regs; + +/* Return values for calls from PLT on M68K. */ +typedef struct La_m68k_retval +{ + uint32_t lrv_d0; + uint32_t lrv_d1; + uint32_t lrv_a0; + long double lrv_fp0; +} La_m68k_retval; + + +__BEGIN_DECLS + +extern Elf32_Addr la_m68k_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + La_m68k_regs *__regs, + unsigned int *__flags, + const char *__symname, + long int *__framesizep); +extern unsigned int la_m68k_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + const La_m68k_regs *__inregs, + La_m68k_retval *__outregs, + const char *__symname); + +__END_DECLS diff --git a/sysdeps/m68k/bits/setjmp.h b/sysdeps/m68k/bits/setjmp.h new file mode 100644 index 0000000000..5588eb4a05 --- /dev/null +++ b/sysdeps/m68k/bits/setjmp.h @@ -0,0 +1,46 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Define the machine-dependent type `jmp_buf'. m68k version. */ +#ifndef _BITS_SETJMP_H +#define _BITS_SETJMP_H 1 + +#if !defined _SETJMP_H && !defined _PTHREAD_H +# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." +#endif + +typedef struct __jmp_buf_internal_tag + { + /* There are eight 4-byte data registers, but D0 is not saved. */ + long int __dregs[7]; + + /* There are six 4-byte address registers, plus the FP and SP. */ + int *__aregs[6]; + int *__fp; + int *__sp; + +#if defined __HAVE_68881__ || defined __HAVE_FPU__ + /* There are eight floating point registers which + are saved in IEEE 96-bit extended format. */ + char __fpregs[8 * (96 / 8)]; +#elif defined __mcffpu__ + char __fpregs[8 * (64 / 8)]; +#endif + + } __jmp_buf[1]; + +#endif /* bits/setjmp.h */ diff --git a/sysdeps/m68k/bsd-_setjmp.c b/sysdeps/m68k/bsd-_setjmp.c new file mode 100644 index 0000000000..e9e728d062 --- /dev/null +++ b/sysdeps/m68k/bsd-_setjmp.c @@ -0,0 +1,21 @@ +/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. m68k version. + Copyright (C) 1994-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define BSD__SETJMP +#include <sysdeps/m68k/setjmp.c> +libc_hidden_def (_setjmp) diff --git a/sysdeps/m68k/bsd-setjmp.c b/sysdeps/m68k/bsd-setjmp.c new file mode 100644 index 0000000000..7815532764 --- /dev/null +++ b/sysdeps/m68k/bsd-setjmp.c @@ -0,0 +1,20 @@ +/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. m68k version. + Copyright (C) 1994-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define BSD_SETJMP +#include <sysdeps/m68k/setjmp.c> diff --git a/sysdeps/m68k/coldfire/bits/atomic.h b/sysdeps/m68k/coldfire/bits/atomic.h new file mode 100644 index 0000000000..ec0c59a7da --- /dev/null +++ b/sysdeps/m68k/coldfire/bits/atomic.h @@ -0,0 +1,68 @@ +/* Copyright (C) 2003-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_ATOMIC_H +#define _BITS_ATOMIC_H 1 + +#include <stdint.h> + +/* Coldfire has no atomic compare-and-exchange operation, and the + kernel provides no userspace atomicity operations. Here we just + use generic non-atomic implementations instead. */ + +typedef int8_t atomic8_t; +typedef uint8_t uatomic8_t; +typedef int_fast8_t atomic_fast8_t; +typedef uint_fast8_t uatomic_fast8_t; + +typedef int16_t atomic16_t; +typedef uint16_t uatomic16_t; +typedef int_fast16_t atomic_fast16_t; +typedef uint_fast16_t uatomic_fast16_t; + +typedef int32_t atomic32_t; +typedef uint32_t uatomic32_t; +typedef int_fast32_t atomic_fast32_t; +typedef uint_fast32_t uatomic_fast32_t; + +typedef int64_t atomic64_t; +typedef uint64_t uatomic64_t; +typedef int_fast64_t atomic_fast64_t; +typedef uint_fast64_t uatomic_fast64_t; + +typedef intptr_t atomicptr_t; +typedef uintptr_t uatomicptr_t; +typedef intmax_t atomic_max_t; +typedef uintmax_t uatomic_max_t; + +/* The only basic operation needed is compare and exchange. */ +#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \ + ({ __typeof (mem) __gmemp = (mem); \ + __typeof (*mem) __gret = *__gmemp; \ + __typeof (*mem) __gnewval = (newval); \ + \ + if (__gret == (oldval)) \ + *__gmemp = __gnewval; \ + __gret; }) + +#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \ + ({ __typeof (mem) __gmemp = (mem); \ + __typeof (*mem) __gnewval = (newval); \ + \ + *__gmemp == (oldval) ? (*__gmemp = __gnewval, 0) : 1; }) + +#endif diff --git a/sysdeps/m68k/coldfire/fpu/bits/mathinline.h b/sysdeps/m68k/coldfire/fpu/bits/mathinline.h new file mode 100644 index 0000000000..bfd2bd61e8 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/bits/mathinline.h @@ -0,0 +1,44 @@ +/* Inline math functions for Coldfire. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_H +# error "Never use <bits/mathinline.h> directly; include <math.h> instead." +#endif + +#ifndef __extern_always_inline +# define __MATH_INLINE __inline +#else +# define __MATH_INLINE __extern_always_inline +#endif + +#if defined __USE_ISOC99 && defined __GNUC__ + +/* Test for negative number. Used in the signbit macro. */ +__MATH_INLINE int +__NTH (__signbitf (float __x)) +{ + return __builtin_signbitf (__x); +} + +__MATH_INLINE int +__NTH (__signbit (double __x)) +{ + return __builtin_signbit (__x); +} + +#endif diff --git a/sysdeps/m68k/coldfire/fpu/e_sqrt.c b/sysdeps/m68k/coldfire/fpu/e_sqrt.c new file mode 100644 index 0000000000..5914de6029 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/e_sqrt.c @@ -0,0 +1,24 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +double +__ieee754_sqrt (double x) +{ + asm ("fdsqrt.d %1,%0" : "=f" (x) : "fm" (x)); + return x; +} +strong_alias (__ieee754_sqrt, __sqrt_finite) diff --git a/sysdeps/m68k/coldfire/fpu/e_sqrtf.c b/sysdeps/m68k/coldfire/fpu/e_sqrtf.c new file mode 100644 index 0000000000..7e7448db78 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/e_sqrtf.c @@ -0,0 +1,25 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +float +__ieee754_sqrtf (float x) +{ + double result; + asm ("fssqrt.s %1,%0" : "=f" (result) : "dm" (x)); + return result; +} +strong_alias (__ieee754_sqrtf, __sqrtf_finite) diff --git a/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c new file mode 100644 index 0000000000..3d75deb6ac --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c @@ -0,0 +1,66 @@ +/* Raise given exceptions. + Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> +#include <float.h> +#include <math.h> + +int +feraiseexcept (int excepts) +{ + /* Raise exceptions represented by EXCEPTS. But we must raise only one + signal at a time. It is important that if the overflow/underflow + exception and the divide by zero exception are given at the same + time, the overflow/underflow exception follows the divide by zero + exception. + + The Coldfire FPU allows an exception to be raised by asserting + the associated EXC bit and then executing an arbitrary arithmetic + instruction. fmove.l is classified as an arithmetic instruction + and suffices for this purpose. + + We therefore raise an exception by setting both the EXC and AEXC + bit associated with the exception (the former being 6 bits to the + left of the latter) and then loading the longword at (%sp) into an + FP register. */ + + inline void + raise_one_exception (int mask) + { + if (excepts & mask) + { + int fpsr; + double unused; + + asm volatile ("fmove%.l %/fpsr,%0" : "=d" (fpsr)); + fpsr |= (mask << 6) | mask; + asm volatile ("fmove%.l %0,%/fpsr" :: "d" (fpsr)); + asm volatile ("fmove%.l (%%sp),%0" : "=f" (unused)); + } + } + + raise_one_exception (FE_INVALID); + raise_one_exception (FE_DIVBYZERO); + raise_one_exception (FE_OVERFLOW); + raise_one_exception (FE_UNDERFLOW); + raise_one_exception (FE_INEXACT); + + /* Success. */ + return 0; +} +libm_hidden_def (feraiseexcept) diff --git a/sysdeps/m68k/coldfire/fpu/libm-test-ulps b/sysdeps/m68k/coldfire/fpu/libm-test-ulps new file mode 100644 index 0000000000..05be5a92b6 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/libm-test-ulps @@ -0,0 +1,820 @@ +# Begin of automatic generation + +# atan2 +Test "atan2 (-0.75, -1.0)": +float: 1 +ifloat: 1 +Test "atan2 (0.75, -1.0)": +float: 1 +ifloat: 1 +Test "atan2 (1.390625, 0.9296875)": +float: 1 +ifloat: 1 + +# atanh +Test "atanh (0.75)": +float: 1 +ifloat: 1 + +# cacosh +Test "Imaginary part of: cacosh (-2 - 3 i)": +float: 1 +ifloat: 1 + +# casin +Test "Real part of: casin (0.75 + 1.25 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# casinh +Test "Real part of: casinh (-2 - 3 i)": +double: 5 +float: 1 +idouble: 5 +ifloat: 1 +Test "Imaginary part of: casinh (-2 - 3 i)": +double: 3 +float: 6 +idouble: 3 +ifloat: 6 +Test "Real part of: casinh (0.75 + 1.25 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casinh (0.75 + 1.25 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# catan +Test "Imaginary part of: catan (-2 - 3 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# catanh +Test "Real part of: catanh (-2 - 3 i)": +double: 4 +idouble: 4 +Test "Real part of: catanh (0.75 + 1.25 i)": +double: 1 +idouble: 1 + +# cbrt +Test "cbrt (-27.0)": +double: 1 +idouble: 1 +Test "cbrt (0.75)": +double: 1 +idouble: 1 +Test "cbrt (0.9921875)": +double: 1 +idouble: 1 + +# ccos +Test "Imaginary part of: ccos (-2 - 3 i)": +float: 1 +ifloat: 1 +Test "Real part of: ccos (0.75 + 1.25 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ccos (0.75 + 1.25 i)": +float: 1 +ifloat: 1 + +# ccosh +Test "Real part of: ccosh (-2 - 3 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ccosh (-2 - 3 i)": +float: 1 +ifloat: 1 +Test "Real part of: ccosh (0.75 + 1.25 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ccosh (0.75 + 1.25 i)": +float: 1 +ifloat: 1 + +# cexp +Test "Imaginary part of: cexp (-2.0 - 3.0 i)": +float: 1 +ifloat: 1 +Test "Real part of: cexp (0.75 + 1.25 i)": +float: 1 +ifloat: 1 + +# clog +Test "Real part of: clog (0.75 + 1.25 i)": +float: 1 +ifloat: 1 + +# clog10 +Test "Imaginary part of: clog10 (-0 + inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-0 - inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-2 - 3 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (-3 + inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-3 - inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-inf + 0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-inf + 1 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-inf - 0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (-inf - 1 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (0 + inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (0 - inf i)": +float: 1 +ifloat: 1 +Test "Real part of: clog10 (0.75 + 1.25 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (3 + inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (3 - inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (inf + inf i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (inf - inf i)": +float: 1 +ifloat: 1 + +# cos +Test "cos (M_PI_6l * 2.0)": +double: 1 +idouble: 1 +Test "cos (M_PI_6l * 4.0)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 + +# cpow +Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i)": +float: 1 +ifloat: 1 +Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i)": +double: 1 +float: 4 +idouble: 1 +ifloat: 4 +Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i)": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +Test "Real part of: cpow (2 + 3 i, 4 + 0 i)": +double: 1 +float: 4 +idouble: 1 +ifloat: 4 +Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i)": +float: 2 +ifloat: 2 +Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i)": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 + +# csinh +Test "Imaginary part of: csinh (-2 - 3 i)": +double: 1 +idouble: 1 +Test "Real part of: csinh (0.75 + 1.25 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: csinh (0.75 + 1.25 i)": +float: 1 +ifloat: 1 + +# csqrt +Test "Real part of: csqrt (-2 + 3 i)": +float: 1 +ifloat: 1 +Test "Real part of: csqrt (-2 - 3 i)": +float: 1 +ifloat: 1 + +# ctan +Test "Imaginary part of: ctan (0.75 + 1.25 i)": +double: 1 +idouble: 1 + +# ctanh +Test "Real part of: ctanh (-2 - 3 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +Test "Imaginary part of: ctanh (0 + pi/4 i)": +float: 1 +ifloat: 1 +Test "Real part of: ctanh (0.75 + 1.25 i)": +double: 1 +idouble: 1 + +# erf +Test "erf (1.25)": +double: 1 +idouble: 1 + +# erfc +Test "erfc (2.0)": +double: 1 +idouble: 1 +Test "erfc (4.125)": +double: 1 +idouble: 1 + +# exp10 +Test "exp10 (-1)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "exp10 (0.75)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "exp10 (3)": +double: 6 +float: 2 +idouble: 6 +ifloat: 2 + +# expm1 +Test "expm1 (0.75)": +double: 1 +idouble: 1 +Test "expm1 (1)": +float: 1 +ifloat: 1 + +# hypot +Test "hypot (-0.7, -12.4)": +float: 1 +ifloat: 1 +Test "hypot (-0.7, 12.4)": +float: 1 +ifloat: 1 +Test "hypot (-12.4, -0.7)": +float: 1 +ifloat: 1 +Test "hypot (-12.4, 0.7)": +float: 1 +ifloat: 1 +Test "hypot (0.7, -12.4)": +float: 1 +ifloat: 1 +Test "hypot (0.7, 12.4)": +float: 1 +ifloat: 1 +Test "hypot (12.4, -0.7)": +float: 1 +ifloat: 1 +Test "hypot (12.4, 0.7)": +float: 1 +ifloat: 1 + +# j0 +Test "j0 (-4.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "j0 (0.75)": +float: 1 +ifloat: 1 +Test "j0 (10.0)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "j0 (2.0)": +float: 2 +ifloat: 2 +Test "j0 (4.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "j0 (8.0)": +float: 1 +ifloat: 1 + +# j1 +Test "j1 (10.0)": +float: 2 +ifloat: 2 +Test "j1 (2.0)": +double: 1 +idouble: 1 +Test "j1 (8.0)": +double: 1 +idouble: 1 + +# jn +Test "jn (0, -4.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (0, 0.75)": +float: 1 +ifloat: 1 +Test "jn (0, 10.0)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "jn (0, 2.0)": +float: 2 +ifloat: 2 +Test "jn (0, 4.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (0, 8.0)": +float: 1 +ifloat: 1 +Test "jn (1, 10.0)": +float: 2 +ifloat: 2 +Test "jn (1, 2.0)": +double: 1 +idouble: 1 +Test "jn (1, 8.0)": +double: 1 +idouble: 1 +Test "jn (10, 0.125)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (10, 0.75)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (10, 10.0)": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +Test "jn (10, 2.0)": +float: 4 +ifloat: 4 +Test "jn (3, 0.125)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (3, 0.75)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "jn (3, 10.0)": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +Test "jn (3, 2.0)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +# lgamma +Test "lgamma (0.7)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "lgamma (1.2)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +# log10 +Test "log10 (0.75)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +Test "log10 (e)": +float: 1 +ifloat: 1 + +# log1p +Test "log1p (-0.25)": +float: 1 +ifloat: 1 + +# sincos +Test "sincos (M_PI_6l*2.0) extra output 1": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "sincos (M_PI_6l*2.0) extra output 2": +double: 1 +idouble: 1 +Test "sincos (pi/6) extra output 2": +float: 1 +ifloat: 1 + +# tgamma +Test "tgamma (-0.5)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "tgamma (0.5)": +float: 1 +ifloat: 1 +Test "tgamma (0.7)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# y0 +Test "y0 (1.0)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "y0 (1.5)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "y0 (10.0)": +float: 1 +ifloat: 1 +Test "y0 (8.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# y1 +Test "y1 (0.125)": +double: 1 +idouble: 1 +Test "y1 (1.5)": +float: 1 +ifloat: 1 +Test "y1 (10.0)": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +Test "y1 (2.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "y1 (8.0)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +# yn +Test "yn (0, 1.0)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "yn (0, 1.5)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "yn (0, 10.0)": +float: 1 +ifloat: 1 +Test "yn (0, 8.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (1, 0.125)": +double: 1 +idouble: 1 +Test "yn (1, 1.5)": +float: 1 +ifloat: 1 +Test "yn (1, 10.0)": +double: 3 +float: 1 +idouble: 3 +ifloat: 1 +Test "yn (1, 2.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (1, 8.0)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +Test "yn (10, 0.125)": +double: 1 +idouble: 1 +Test "yn (10, 0.75)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (10, 1.0)": +double: 1 +idouble: 1 +Test "yn (10, 10.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (10, 2.0)": +double: 2 +idouble: 2 +Test "yn (3, 0.125)": +double: 1 +idouble: 1 +Test "yn (3, 0.75)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (3, 10.0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (3, 2.0)": +double: 1 +idouble: 1 + +# Maximal error of functions: +Function: "atan2": +float: 1 +ifloat: 1 + +Function: "atanh": +float: 1 +ifloat: 1 + +Function: Imaginary part of "cacosh": +float: 1 +ifloat: 1 + +Function: Real part of "casin": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: Real part of "casinh": +double: 5 +float: 1 +idouble: 5 +ifloat: 1 + +Function: Imaginary part of "casinh": +double: 3 +float: 6 +idouble: 3 +ifloat: 6 + +Function: Imaginary part of "catan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: Real part of "catanh": +double: 4 +idouble: 4 + +Function: "cbrt": +double: 1 +idouble: 1 + +Function: Real part of "ccos": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: Imaginary part of "ccos": +float: 1 +ifloat: 1 + +Function: Real part of "ccosh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: Imaginary part of "ccosh": +float: 1 +ifloat: 1 + +Function: Real part of "cexp": +float: 1 +ifloat: 1 + +Function: Imaginary part of "cexp": +float: 1 +ifloat: 1 + +Function: Real part of "clog": +float: 1 +ifloat: 1 + +Function: Real part of "clog10": +float: 1 +ifloat: 1 + +Function: Imaginary part of "clog10": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: "cos": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 + +Function: Real part of "cpow": +double: 2 +float: 4 +idouble: 2 +ifloat: 4 + +Function: Imaginary part of "cpow": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 + +Function: Real part of "csinh": +float: 1 +ifloat: 1 + +Function: Imaginary part of "csinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: Real part of "csqrt": +float: 1 +ifloat: 1 + +Function: Imaginary part of "ctan": +double: 1 +idouble: 1 + +Function: Real part of "ctanh": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +Function: Imaginary part of "ctanh": +float: 1 +ifloat: 1 + +Function: "erf": +double: 1 +idouble: 1 + +Function: "erfc": +double: 1 +idouble: 1 + +Function: "exp10": +double: 6 +float: 2 +idouble: 6 +ifloat: 2 + +Function: "expm1": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: "hypot": +float: 1 +ifloat: 1 + +Function: "j0": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 + +Function: "j1": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +Function: "jn": +double: 4 +float: 4 +idouble: 4 +ifloat: 4 + +Function: "lgamma": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +Function: "log10": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +Function: "log1p": +float: 1 +ifloat: 1 + +Function: "sincos": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: "tan": +double: 1 +idouble: 1 + +Function: "tgamma": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +Function: "y0": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 + +Function: "y1": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 + +Function: "yn": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 + +# end of automatic generation diff --git a/sysdeps/m68k/coldfire/fpu/s_fabs.c b/sysdeps/m68k/coldfire/fpu/s_fabs.c new file mode 100644 index 0000000000..dc8d31e872 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_fabs.c @@ -0,0 +1,28 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +double +__fabs (double x) +{ + asm ("fdabs.d %1,%0" : "=f" (x) : "fm" (x)); + return x; +} +weak_alias (__fabs, fabs) +#ifdef NO_LONG_DOUBLE +strong_alias (__fabs, __fabsl) +weak_alias (__fabs, fabsl) +#endif diff --git a/sysdeps/m68k/coldfire/fpu/s_fabsf.c b/sysdeps/m68k/coldfire/fpu/s_fabsf.c new file mode 100644 index 0000000000..29a25ccdad --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_fabsf.c @@ -0,0 +1,24 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +float +__fabsf (float x) +{ + asm ("fsabs.s %1,%0" : "=f" (x) : "dm" (x)); + return x; +} +weak_alias (__fabsf, fabsf) diff --git a/sysdeps/m68k/coldfire/fpu/s_lrint.c b/sysdeps/m68k/coldfire/fpu/s_lrint.c new file mode 100644 index 0000000000..7de6b44d30 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_lrint.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +long int +__lrint (double x) +{ + long int result; + asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x)); + return result; +} +weak_alias (__lrint, lrint) +#ifdef NO_LONG_DOUBLE +strong_alias (__lrint, __lrintl) +weak_alias (__lrint, lrintl) +#endif diff --git a/sysdeps/m68k/coldfire/fpu/s_lrintf.c b/sysdeps/m68k/coldfire/fpu/s_lrintf.c new file mode 100644 index 0000000000..a73dd12a80 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_lrintf.c @@ -0,0 +1,25 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +long int +__lrintf (float x) +{ + long int result; + asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x)); + return result; +} +weak_alias (__lrintf, lrintf) diff --git a/sysdeps/m68k/coldfire/fpu/s_rint.c b/sysdeps/m68k/coldfire/fpu/s_rint.c new file mode 100644 index 0000000000..a98bb47eb1 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_rint.c @@ -0,0 +1,28 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +double +__rint (double x) +{ + asm ("fint.d %1,%0" : "=f" (x) : "fm" (x)); + return x; +} +weak_alias (__rint, rint) +#ifdef NO_LONG_DOUBLE +strong_alias (__rint, __rintl) +weak_alias (__rint, rintl) +#endif diff --git a/sysdeps/m68k/coldfire/fpu/s_rintf.c b/sysdeps/m68k/coldfire/fpu/s_rintf.c new file mode 100644 index 0000000000..83bf5137e2 --- /dev/null +++ b/sysdeps/m68k/coldfire/fpu/s_rintf.c @@ -0,0 +1,25 @@ +/* Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +float +__rintf (float x) +{ + double result; + asm ("fint.s %1,%0" : "=f" (result) : "dm" (x)); + return (float) result; +} +weak_alias (__rintf, rintf) diff --git a/sysdeps/m68k/coldfire/shlib-versions b/sysdeps/m68k/coldfire/shlib-versions new file mode 100644 index 0000000000..f4c68b2a51 --- /dev/null +++ b/sysdeps/m68k/coldfire/shlib-versions @@ -0,0 +1 @@ +m68k-.*-linux.* DEFAULT GLIBC_2.4 diff --git a/sysdeps/m68k/coldfire/sysdep.h b/sysdeps/m68k/coldfire/sysdep.h new file mode 100644 index 0000000000..2228481566 --- /dev/null +++ b/sysdeps/m68k/coldfire/sysdep.h @@ -0,0 +1,40 @@ +/* Assembler macros for Coldfire. + Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/m68k/sysdep.h> + +#ifdef __ASSEMBLER__ + +/* Perform operation OP with PC-relative SRC as the first operand and + DST as the second. TMP is available as a temporary if needed. */ +# define PCREL_OP(OP, SRC, DST, TMP) \ + move.l &SRC - ., TMP; OP (-8, %pc, TMP), DST + +/* Load the address of the GOT into register R. */ +# define LOAD_GOT(R) \ + move.l &_GLOBAL_OFFSET_TABLE_@GOTPC, R; \ + lea (-6, %pc, R), R + +#else + +/* As above, but PC is the spelling of the PC register. We need this + so that the macro can be used in both normal and extended asms. */ +# define PCREL_OP(OP, SRC, DST, TMP, PC) \ + "move.l #" SRC " - ., " TMP "\n\t" OP " (-8, " PC ", " TMP "), " DST + +#endif /* __ASSEMBLER__ */ diff --git a/sysdeps/m68k/crti.S b/sysdeps/m68k/crti.S new file mode 100644 index 0000000000..75a3ce5f25 --- /dev/null +++ b/sysdeps/m68k/crti.S @@ -0,0 +1,82 @@ +/* Special .init and .fini section support for m68k. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The GNU Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* crti.S puts a function prologue at the beginning of the .init and + .fini sections and defines global symbols for those addresses, so + they can be called as functions. The symbols _init and _fini are + magic and cause the linker to emit DT_INIT and DT_FINI. */ + +#include <libc-symbols.h> +#include <sysdep.h> + +#ifndef PREINIT_FUNCTION +# define PREINIT_FUNCTION __gmon_start__ +#endif + +#ifndef PREINIT_FUNCTION_WEAK +# define PREINIT_FUNCTION_WEAK 1 +#endif + +#if PREINIT_FUNCTION_WEAK + weak_extern (PREINIT_FUNCTION) +#else + .hidden PREINIT_FUNCTION +#endif + + .section .init,"ax",@progbits + .align 2 + .globl _init + .type _init, @function +_init: + link.w %fp, #0 + move.l %a5, -(%sp) + LOAD_GOT (%a5) +#if PREINIT_FUNCTION_WEAK + tst.l PREINIT_FUNCTION@GOT(%a5) + jeq 1f + jbsr PREINIT_FUNCTION@PLTPC +1: +#else + jbsr PREINIT_FUNCTION +#endif + + .section .fini,"ax",@progbits + .align 2 + .globl _fini + .type _fini, @function +_fini: + link.w %fp, #0 + move.l %a5, -(%sp) + LOAD_GOT (%a5) diff --git a/sysdeps/m68k/crtn.S b/sysdeps/m68k/crtn.S new file mode 100644 index 0000000000..3938783c1e --- /dev/null +++ b/sysdeps/m68k/crtn.S @@ -0,0 +1,47 @@ +/* Special .init and .fini section support for m68k. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The GNU Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* crtn.S puts function epilogues in the .init and .fini sections + corresponding to the prologues in crti.S. */ + + .section .init,"ax",@progbits + move.l -4(%fp), %a5 + unlk %fp + rts + + .section .fini,"ax",@progbits + move.l -4(%fp), %a5 + unlk %fp + rts diff --git a/sysdeps/m68k/dl-machine.h b/sysdeps/m68k/dl-machine.h new file mode 100644 index 0000000000..3ec9862f8c --- /dev/null +++ b/sysdeps/m68k/dl-machine.h @@ -0,0 +1,318 @@ +/* Machine-dependent ELF dynamic relocation inline functions. m68k version. + Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef dl_machine_h +#define dl_machine_h + +#define ELF_MACHINE_NAME "m68k" + +#include <sys/param.h> +#include <sysdep.h> +#include <dl-tls.h> + +/* Return nonzero iff ELF header is compatible with the running host. */ +static inline int +elf_machine_matches_host (const Elf32_Ehdr *ehdr) +{ + return ehdr->e_machine == EM_68K; +} + + +/* Return the link-time address of _DYNAMIC. + This must be inlined in a function which uses global data. */ +static inline Elf32_Addr +elf_machine_dynamic (void) +{ + Elf32_Addr addr; + + asm ("move.l _DYNAMIC@GOT.w(%%a5), %0" + : "=a" (addr)); + return addr; +} + + +/* Return the run-time load address of the shared object. */ +static inline Elf32_Addr +elf_machine_load_address (void) +{ + Elf32_Addr addr; + asm (PCREL_OP ("lea", "_dl_start", "%0", "%0", "%%pc") "\n\t" + "sub.l _dl_start@GOT.w(%%a5), %0" + : "=a" (addr)); + return addr; +} + + +/* Set up the loaded object described by L so its unrelocated PLT + entries will jump to the on-demand fixup code in dl-runtime.c. */ + +static inline int __attribute__ ((always_inline)) +elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) +{ + Elf32_Addr *got; + extern void _dl_runtime_resolve (Elf32_Word); + extern void _dl_runtime_profile (Elf32_Word); + + if (l->l_info[DT_JMPREL] && lazy) + { + /* The GOT entries for functions in the PLT have not yet been + filled in. Their initial contents will arrange when called + to push an offset into the .rela.plt section, push + _GLOBAL_OFFSET_TABLE_[1], and then jump to + _GLOBAL_OFFSET_TABLE_[2]. */ + got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]); + got[1] = (Elf32_Addr) l; /* Identify this shared object. */ + + /* The got[2] entry contains the address of a function which gets + called to get the address of a so far unresolved function and + jump to it. The profiling extension of the dynamic linker allows + to intercept the calls to collect information. In this case we + don't store the address in the GOT so that all future calls also + end in this function. */ + if (profile) + { + got[2] = (Elf32_Addr) &_dl_runtime_profile; + + if (GLRO(dl_profile) != NULL + && _dl_name_match_p (GLRO(dl_profile), l)) + { + /* This is the object we are looking for. Say that we really + want profiling and the timers are started. */ + GL(dl_profile_map) = l; + } + } + else + /* This function will get called to fix up the GOT entry indicated by + the offset on the stack, and then jump to the resolved address. */ + got[2] = (Elf32_Addr) &_dl_runtime_resolve; + } + + return lazy; +} + +#define ELF_MACHINE_RUNTIME_FIXUP_ARGS long int save_a0, long int save_a1 +#define ELF_MACHINE_RUNTIME_FIXUP_PARAMS save_a0, save_a1 + + +/* Mask identifying addresses reserved for the user program, + where the dynamic linker should not map anything. */ +#define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL + +/* Initial entry point code for the dynamic linker. + The C function `_dl_start' is the real entry point; + its return value is the user program's entry point. */ + +#define RTLD_START asm ("\ + .text\n\ + .globl _start\n\ + .type _start,@function\n\ +_start:\n\ + sub.l %fp, %fp\n\ + move.l %sp, -(%sp)\n\ + jbsr _dl_start\n\ + addq.l #4, %sp\n\ + /* FALLTHRU */\n\ +\n\ + .globl _dl_start_user\n\ + .type _dl_start_user,@function\n\ +_dl_start_user:\n\ + | Save the user entry point address in %a4.\n\ + move.l %d0, %a4\n\ + | See if we were run as a command with the executable file\n\ + | name as an extra leading argument.\n\ + " PCREL_OP ("move.l", "_dl_skip_args", "%d0", "%d0", "%pc") "\n\ + | Pop the original argument count\n\ + move.l (%sp)+, %d1\n\ + | Subtract _dl_skip_args from it.\n\ + sub.l %d0, %d1\n\ + | Adjust the stack pointer to skip _dl_skip_args words.\n\ + lea (%sp, %d0*4), %sp\n\ + | Push back the modified argument count.\n\ + move.l %d1, -(%sp)\n\ + # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\ + pea 8(%sp, %d1*4)\n\ + pea 8(%sp)\n\ + move.l %d1, -(%sp)\n\ + " PCREL_OP ("move.l", "_rtld_local", "-(%sp)", "%d0", "%pc") "\n\ + jbsr _dl_init_internal@PLTPC\n\ + addq.l #8, %sp\n\ + addq.l #8, %sp\n\ + | Pass our finalizer function to the user in %a1.\n\ + " PCREL_OP ("lea", "_dl_fini", "%a1", "%a1", "%pc") "\n\ + | Initialize %fp with the stack pointer.\n\ + move.l %sp, %fp\n\ + | Jump to the user's entry point.\n\ + jmp (%a4)\n\ + .size _dl_start_user, . - _dl_start_user\n\ + .previous"); + +/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or + TLS variable, so undefined references should not be allowed to + define the value. + ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one + of the main executable's symbols, as for a COPY reloc. */ +#define elf_machine_type_class(type) \ + ((((type) == R_68K_JMP_SLOT \ + || (type) == R_68K_TLS_DTPMOD32 \ + || (type) == R_68K_TLS_DTPREL32 \ + || (type) == R_68K_TLS_TPREL32) * ELF_RTYPE_CLASS_PLT) \ + | (((type) == R_68K_COPY) * ELF_RTYPE_CLASS_COPY)) + +/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */ +#define ELF_MACHINE_JMP_SLOT R_68K_JMP_SLOT + +/* The m68k never uses Elf32_Rel relocations. */ +#define ELF_MACHINE_NO_REL 1 + +static inline Elf32_Addr +elf_machine_fixup_plt (struct link_map *map, lookup_t t, + const Elf32_Rela *reloc, + Elf32_Addr *reloc_addr, Elf32_Addr value) +{ + return *reloc_addr = value; +} + +/* Return the final value of a plt relocation. On the m68k the JMP_SLOT + relocation ignores the addend. */ +static inline Elf32_Addr +elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc, + Elf32_Addr value) +{ + return value; +} + +/* Names of the architecture-specific auditing callback functions. */ +#define ARCH_LA_PLTENTER m68k_gnu_pltenter +#define ARCH_LA_PLTEXIT m68k_gnu_pltexit + +#endif /* !dl_machine_h */ + +#ifdef RESOLVE_MAP + +/* Perform the relocation specified by RELOC and SYM (which is fully resolved). + MAP is the object containing the reloc. */ + +auto inline void __attribute__ ((unused, always_inline)) +elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, + const Elf32_Sym *sym, const struct r_found_version *version, + void *const reloc_addr_arg, int skip_ifunc) +{ + Elf32_Addr *const reloc_addr = reloc_addr_arg; + const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); + + if (__builtin_expect (r_type == R_68K_RELATIVE, 0)) + *reloc_addr = map->l_addr + reloc->r_addend; + else + { + const Elf32_Sym *const refsym = sym; + struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type); + Elf32_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value; + + switch (r_type) + { + case R_68K_COPY: + if (sym == NULL) + /* This can happen in trace mode if an object could not be + found. */ + break; + if (sym->st_size > refsym->st_size + || (sym->st_size < refsym->st_size && GLRO(dl_verbose))) + { + const char *strtab; + + strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]); + _dl_error_printf ("\ +%s: Symbol `%s' has different size in shared object, consider re-linking\n", + RTLD_PROGNAME, strtab + refsym->st_name); + } + memcpy (reloc_addr_arg, (void *) value, + MIN (sym->st_size, refsym->st_size)); + break; + case R_68K_GLOB_DAT: + case R_68K_JMP_SLOT: + *reloc_addr = value; + break; + case R_68K_8: + *(char *) reloc_addr = value + reloc->r_addend; + break; + case R_68K_16: + *(short *) reloc_addr = value + reloc->r_addend; + break; + case R_68K_32: + *reloc_addr = value + reloc->r_addend; + break; + case R_68K_PC8: + *(char *) reloc_addr + = value + reloc->r_addend - (Elf32_Addr) reloc_addr; + break; + case R_68K_PC16: + *(short *) reloc_addr + = value + reloc->r_addend - (Elf32_Addr) reloc_addr; + break; + case R_68K_PC32: + *reloc_addr = value + reloc->r_addend - (Elf32_Addr) reloc_addr; + break; +#ifndef RTLD_BOOTSTRAP + case R_68K_TLS_DTPMOD32: + /* Get the information from the link map returned by the + resolv function. */ + if (sym_map != NULL) + *reloc_addr = sym_map->l_tls_modid; + break; + case R_68K_TLS_DTPREL32: + if (sym != NULL) + *reloc_addr = TLS_DTPREL_VALUE (sym, reloc); + break; + case R_68K_TLS_TPREL32: + if (sym != NULL) + { + CHECK_STATIC_TLS (map, sym_map); + *reloc_addr = TLS_TPREL_VALUE (sym_map, sym, reloc); + } + break; +#endif /* !RTLD_BOOTSTRAP */ + case R_68K_NONE: /* Alright, Wilbur. */ + break; + default: + _dl_reloc_bad_type (map, r_type, 0); + break; + } + } +} + +auto inline void __attribute__ ((unused, always_inline)) +elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc, + void *const reloc_addr_arg) +{ + Elf32_Addr *const reloc_addr = reloc_addr_arg; + *reloc_addr = l_addr + reloc->r_addend; +} + +auto inline void __attribute__ ((unused, always_inline)) +elf_machine_lazy_rel (struct link_map *map, + Elf32_Addr l_addr, const Elf32_Rela *reloc, + int skip_ifunc) +{ + Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset); + if (ELF32_R_TYPE (reloc->r_info) == R_68K_JMP_SLOT) + *reloc_addr += l_addr; + else + _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 1); +} + +#endif /* RESOLVE_MAP */ diff --git a/sysdeps/m68k/dl-tls.h b/sysdeps/m68k/dl-tls.h new file mode 100644 index 0000000000..38e958c975 --- /dev/null +++ b/sysdeps/m68k/dl-tls.h @@ -0,0 +1,50 @@ +/* Thread-local storage handling in the ELF dynamic linker. M68K version. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +/* Type used for the representation of TLS information in the GOT. */ +typedef struct +{ + unsigned long int ti_module; + unsigned long int ti_offset; +} tls_index; + +/* The thread pointer points 0x7000 past the first static TLS block. */ +#define TLS_TP_OFFSET 0x7000 + +/* Dynamic thread vector pointers point 0x8000 past the start of each + TLS block. */ +#define TLS_DTV_OFFSET 0x8000 + +/* Compute the value for a TPREL reloc. */ +#define TLS_TPREL_VALUE(sym_map, sym, reloc) \ + ((sym_map)->l_tls_offset + (sym)->st_value + (reloc)->r_addend \ + - TLS_TP_OFFSET) + +/* Compute the value for a DTPREL reloc. */ +#define TLS_DTPREL_VALUE(sym, reloc) \ + ((sym)->st_value + (reloc)->r_addend - TLS_DTV_OFFSET) + +extern void *__tls_get_addr (tls_index *ti); + +#define GET_ADDR_OFFSET (ti->ti_offset + TLS_DTV_OFFSET) +#define __TLS_GET_ADDR(__ti) (__tls_get_addr (__ti) - TLS_DTV_OFFSET) + +/* Value used for dtv entries for which the allocation is delayed. */ +#define TLS_DTV_UNALLOCATED ((void *) -1l) diff --git a/sysdeps/m68k/dl-trampoline.S b/sysdeps/m68k/dl-trampoline.S new file mode 100644 index 0000000000..1c1bbf301b --- /dev/null +++ b/sysdeps/m68k/dl-trampoline.S @@ -0,0 +1,222 @@ +/* PLT trampolines. m68k version. + Copyright (C) 2005-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#if !defined (__mcoldfire__) +# define FMOVE fmove.x +# define FPSPACE 12 +#elif defined (__mcffpu__) +# define FMOVE fmove.d +# define FPSPACE 8 +#else +# define FPSPACE 0 +#endif + + .text + .globl _dl_runtime_resolve + .type _dl_runtime_resolve, @function +_dl_runtime_resolve: + cfi_startproc + cfi_adjust_cfa_offset (8) + | Save %a0 (struct return address) and %a1. + move.l %a0, -(%sp) + cfi_adjust_cfa_offset (4) + move.l %a1, -(%sp) + cfi_adjust_cfa_offset (4) + | Call the real address resolver. + jbsr _dl_fixup + | Restore register %a0 and %a1. + move.l (%sp)+, %a1 + cfi_adjust_cfa_offset (-4) + move.l (%sp)+, %a0 + cfi_adjust_cfa_offset (-4) + | Pop parameters + addq.l #8, %sp + cfi_adjust_cfa_offset (-8) + | Call real function. +#ifdef __mcoldfire__ + move.l %d0,-(%sp) + cfi_adjust_cfa_offset (4) + rts +#else + jmp (%d0) +#endif + cfi_endproc + .size _dl_runtime_resolve, . - _dl_runtime_resolve + + .text + .globl _dl_runtime_profile + .type _dl_runtime_profile, @function +_dl_runtime_profile: + cfi_startproc + cfi_adjust_cfa_offset (8) + pea 8(%sp) + cfi_adjust_cfa_offset (4) + move.l %a1, -(%sp) + cfi_adjust_cfa_offset (4) + move.l %a0, -(%sp) + cfi_adjust_cfa_offset (4) + pea -1.w + cfi_adjust_cfa_offset (4) + | Push parameters for _dl_profile_fixup + pea (%sp) + cfi_adjust_cfa_offset (4) + pea 8(%sp) + cfi_adjust_cfa_offset (4) + move.l 32(%sp), -(%sp) + cfi_adjust_cfa_offset (4) + move.l 32(%sp), -(%sp) + cfi_adjust_cfa_offset (4) + move.l 32(%sp), -(%sp) + cfi_adjust_cfa_offset (4) + subq.l #8, %sp + cfi_adjust_cfa_offset (8) + | Call the real address resolver. + jbsr _dl_profile_fixup + | Pop parameters + lea 28(%sp), %sp + cfi_adjust_cfa_offset (-28) + move.l (%sp), %d1 + jpl 1f + addq.l #4, %sp + cfi_adjust_cfa_offset (-4) + | Restore register %a0 and %a1. + move.l (%sp)+, %a0 + cfi_adjust_cfa_offset (-4) + move.l (%sp)+, %a1 + cfi_adjust_cfa_offset (-4) + lea 12(%sp), %sp + cfi_adjust_cfa_offset (-12) + | Call real function. +#ifdef __mcoldfire__ + move.l %d0,-(%sp) + cfi_adjust_cfa_offset (4) + rts +#else + jmp (%d0) +#endif + + /* + +24 return address + +20 PLT1 + +16 PLT2 + +12 %sp + +8 %a1 + +4 %a0 + %sp free + */ +#ifdef __mcoldfire__ + cfi_adjust_cfa_offset (20) +#else + cfi_adjust_cfa_offset (24) +#endif +1: move.l %a2, (%sp) + cfi_rel_offset (%a2, 0) + move.l %sp, %a2 + move.l %sp, %a0 + lea 28(%sp), %a1 + | Round framesize up to longword alignment + addq.l #3, %d1 + and.l #-3, %d1 + sub.l %d1, %a0 + move.l %a0, %sp + cfi_def_cfa_register (%a2) +#ifdef __mcoldfire__ + tst.l %d1 + beq 2f +1: move.l (%a1)+, (%a0)+ + subq.l #4,%d1 + bne 1b +2: +#else + lsr.l #2,%d1 + jra 2f +1: move.l (%a1)+, (%a0)+ +2: dbra %d1,1b +#endif + /* + %a2+24 return address + %a2+20 PLT1 + %a2+16 PLT2 + %a2+12 %sp + %a2+8 %a1 + %a2+4 %a0 + %a2 %a2 + %sp copied stack frame + */ + + move.l 4(%a2), %a0 + move.l 8(%a2), %a1 +#ifdef __mcoldfire__ + pea 2f(%pc) + move.l %d0,-(%sp) + rts +2: +#else + jsr (%d0) +#endif + move.l %a2, %sp + cfi_def_cfa_register (%sp) + move.l (%sp)+, %a2 + cfi_adjust_cfa_offset (4) + cfi_restore (%a2) + /* + +20 return address + +16 PLT1 + +12 PLT2 + +8 %sp + +4 %a1 + %sp %a0 + */ +#ifdef FMOVE + FMOVE %fp0, -(%sp) + cfi_adjust_cfa_offset (FPSPACE) +#endif + move.l %a0, -(%sp) + cfi_adjust_cfa_offset (4) + move.l %d1, -(%sp) + cfi_adjust_cfa_offset (4) + move.l %d0, -(%sp) + cfi_adjust_cfa_offset (4) + pea (%sp) + cfi_adjust_cfa_offset (4) + pea (16+FPSPACE)(%sp) + cfi_adjust_cfa_offset (4) + move.l (32+FPSPACE)(%sp), -(%sp) + cfi_adjust_cfa_offset (4) + move.l (32+FPSPACE)(%sp), -(%sp) + cfi_adjust_cfa_offset (4) + jbsr _dl_call_pltexit + lea 16(%sp), %sp + cfi_adjust_cfa_offset (-16) + move.l (%sp)+, %d0 + cfi_adjust_cfa_offset (-4) + move.l (%sp)+, %d1 + cfi_adjust_cfa_offset (-4) + move.l (%sp)+, %a0 + cfi_adjust_cfa_offset (-4) +#ifdef FMOVE + FMOVE (%sp)+, %fp0 + cfi_adjust_cfa_offset (-FPSPACE) +#endif + lea 20(%sp), %sp + cfi_adjust_cfa_offset (-20) + rts + cfi_endproc + .size _dl_runtime_profile, . - _dl_runtime_profile diff --git a/sysdeps/m68k/ffs.c b/sysdeps/m68k/ffs.c new file mode 100644 index 0000000000..633c0012cb --- /dev/null +++ b/sysdeps/m68k/ffs.c @@ -0,0 +1,48 @@ +/* ffs -- find first set bit in a word, counted from least significant end. + For mc68020, mc68030, mc68040. + This file is part of the GNU C Library. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + Contributed by Torbjorn Granlund (tege@sics.se). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define ffsl __something_else +#include <string.h> + +#undef ffs + +#if defined (__GNUC__) && defined (__mc68020__) + +int +__ffs (x) + int x; +{ + int cnt; + + asm ("bfffo %1{#0:#0},%0" : "=d" (cnt) : "dm" (x & -x)); + + return 32 - cnt; +} +weak_alias (__ffs, ffs) +libc_hidden_def (__ffs) +libc_hidden_builtin_def (ffs) +#undef ffsl +weak_alias (__ffs, ffsl) + +#else + +#include <string/ffs.c> + +#endif diff --git a/sysdeps/m68k/fpu/bits/fenv.h b/sysdeps/m68k/fpu/bits/fenv.h new file mode 100644 index 0000000000..e16412514f --- /dev/null +++ b/sysdeps/m68k/fpu/bits/fenv.h @@ -0,0 +1,87 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _FENV_H +# error "Never use <bits/fenv.h> directly; include <fenv.h> instead." +#endif + + +/* Define bits representing the exception. We use the bit positions of + the appropriate bits in the FPSR Accrued Exception Byte. */ +enum + { + FE_INEXACT = +#define FE_INEXACT (1 << 3) + FE_INEXACT, + FE_DIVBYZERO = +#define FE_DIVBYZERO (1 << 4) + FE_DIVBYZERO, + FE_UNDERFLOW = +#define FE_UNDERFLOW (1 << 5) + FE_UNDERFLOW, + FE_OVERFLOW = +#define FE_OVERFLOW (1 << 6) + FE_OVERFLOW, + FE_INVALID = +#define FE_INVALID (1 << 7) + FE_INVALID + }; + +#define FE_ALL_EXCEPT \ + (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID) + +/* The m68k FPU supports all of the four defined rounding modes. We use + the bit positions in the FPCR Mode Control Byte as the values for the + appropriate macros. */ +enum + { + FE_TONEAREST = +#define FE_TONEAREST 0 + FE_TONEAREST, + FE_TOWARDZERO = +#define FE_TOWARDZERO (1 << 4) + FE_TOWARDZERO, + FE_DOWNWARD = +#define FE_DOWNWARD (2 << 4) + FE_DOWNWARD, + FE_UPWARD = +#define FE_UPWARD (3 << 4) + FE_UPWARD + }; + + +/* Type representing exception flags. */ +typedef unsigned int fexcept_t; + + +/* Type representing floating-point environment. This structure + corresponds to the layout of the block written by `fmovem'. */ +typedef struct + { + unsigned int __control_register; + unsigned int __status_register; + unsigned int __instruction_address; + } +fenv_t; + +/* If the default argument is used we use this value. */ +#define FE_DFL_ENV ((const fenv_t *) -1) + +#ifdef __USE_GNU +/* Floating-point environment where none of the exceptions are masked. */ +# define FE_NOMASK_ENV ((const fenv_t *) -2) +#endif diff --git a/sysdeps/m68k/fpu/fclrexcpt.c b/sysdeps/m68k/fpu/fclrexcpt.c new file mode 100644 index 0000000000..16836f8f5c --- /dev/null +++ b/sysdeps/m68k/fpu/fclrexcpt.c @@ -0,0 +1,50 @@ +/* Clear given exceptions in current floating-point environment. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +__feclearexcept (int excepts) +{ + fexcept_t fpsr; + + /* Mask out unsupported bits/exceptions. */ + excepts &= FE_ALL_EXCEPT; + + /* Fetch the fpu status register. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + + /* Clear the relevant bits. */ + fpsr &= ~excepts; + + /* Put the new data in effect. */ + __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr)); + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feclearexcept, __old_feclearexcept) +compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1); +#endif + +libm_hidden_ver (__feclearexcept, feclearexcept) +versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/fedisblxcpt.c b/sysdeps/m68k/fpu/fedisblxcpt.c new file mode 100644 index 0000000000..4916bd6e38 --- /dev/null +++ b/sysdeps/m68k/fpu/fedisblxcpt.c @@ -0,0 +1,38 @@ +/* Disable floating-point exceptions. + Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>, 2000. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +fedisableexcept (int excepts) +{ + unsigned int old_exc, new_exc; + + /* Get the current control register contents. */ + __asm__ ("fmove%.l %!,%0" : "=dm" (new_exc)); + + old_exc = (new_exc >> 6) & FE_ALL_EXCEPT; + + excepts &= FE_ALL_EXCEPT; + + new_exc &= ~(excepts << 6); + __asm__ ("fmove%.l %0,%!" : : "dm" (new_exc)); + + return old_exc; +} diff --git a/sysdeps/m68k/fpu/feenablxcpt.c b/sysdeps/m68k/fpu/feenablxcpt.c new file mode 100644 index 0000000000..4e7825b034 --- /dev/null +++ b/sysdeps/m68k/fpu/feenablxcpt.c @@ -0,0 +1,38 @@ +/* Enable floating-point exceptions. + Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>, 2000. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +feenableexcept (int excepts) +{ + unsigned int new_exc, old_exc; + + /* Get the current control register contents. */ + __asm__ ("fmove%.l %!,%0" : "=dm" (new_exc)); + + old_exc = (new_exc >> 6) & FE_ALL_EXCEPT; + + excepts &= FE_ALL_EXCEPT; + + new_exc |= excepts << 6; + __asm__ ("fmove%.l %0,%!" : : "dm" (new_exc)); + + return old_exc; +} diff --git a/sysdeps/m68k/fpu/fegetenv.c b/sysdeps/m68k/fpu/fegetenv.c new file mode 100644 index 0000000000..7feac6426f --- /dev/null +++ b/sysdeps/m68k/fpu/fegetenv.c @@ -0,0 +1,44 @@ +/* Store current floating-point environment. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +__fegetenv (fenv_t *envp) +{ +#ifdef __mcoldfire__ + __asm__ ("fmove%.l %/fpcr,%0" : "=dm" (envp->__control_register)); + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (envp->__status_register)); + __asm__ ("fmove%.l %/fpiar,%0" : "=dm" (envp->__instruction_address)); +#else + __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp)); +#endif + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fegetenv, __old_fegetenv) +compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); +#endif + +libm_hidden_ver (__fegetenv, fegetenv) +versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/fegetexcept.c b/sysdeps/m68k/fpu/fegetexcept.c new file mode 100644 index 0000000000..e3b43d4faf --- /dev/null +++ b/sysdeps/m68k/fpu/fegetexcept.c @@ -0,0 +1,31 @@ +/* Get enabled floating-point exceptions. + Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>, 2000. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +fegetexcept (void) +{ + unsigned int exc; + + /* Get the current control register contents. */ + __asm__ ("fmove%.l %!,%0" : "=dm" (exc)); + + return (exc >> 6) & FE_ALL_EXCEPT; +} diff --git a/sysdeps/m68k/fpu/fegetround.c b/sysdeps/m68k/fpu/fegetround.c new file mode 100644 index 0000000000..b4f0802cb3 --- /dev/null +++ b/sysdeps/m68k/fpu/fegetround.c @@ -0,0 +1,31 @@ +/* Return current rounding direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +fegetround (void) +{ + int fpcr; + + __asm__ ("fmove%.l %!,%0" : "=dm" (fpcr)); + + return fpcr & FE_UPWARD; +} +libm_hidden_def (fegetround) diff --git a/sysdeps/m68k/fpu/feholdexcpt.c b/sysdeps/m68k/fpu/feholdexcpt.c new file mode 100644 index 0000000000..ad9ca0c1f1 --- /dev/null +++ b/sysdeps/m68k/fpu/feholdexcpt.c @@ -0,0 +1,45 @@ +/* Store current floating-point environment and clear exceptions. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +feholdexcept (fenv_t *envp) +{ + fexcept_t fpcr, fpsr; + + /* Store the environment. */ +#ifdef __mcoldfire__ + __asm__ ("fmove%.l %/fpcr,%0" : "=dm" (envp->__control_register)); + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (envp->__status_register)); + __asm__ ("fmove%.l %/fpiar,%0" : "=dm" (envp->__instruction_address)); +#else + __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp)); +#endif + + /* Now clear all exceptions. */ + fpsr = envp->__status_register & ~FE_ALL_EXCEPT; + __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr)); + /* And set all exceptions to non-stop. */ + fpcr = envp->__control_register & ~(FE_ALL_EXCEPT << 6); + __asm__ __volatile__ ("fmove%.l %0,%!" : : "dm" (fpcr)); + + return 0; +} +libm_hidden_def (feholdexcept); diff --git a/sysdeps/m68k/fpu/fesetenv.c b/sysdeps/m68k/fpu/fesetenv.c new file mode 100644 index 0000000000..6d91922dec --- /dev/null +++ b/sysdeps/m68k/fpu/fesetenv.c @@ -0,0 +1,74 @@ +/* Install given floating-point environment. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +__fesetenv (const fenv_t *envp) +{ + fenv_t temp; + + /* Install the environment specified by ENVP. But there are a few + values which we do not want to come from the saved environment. + Therefore, we get the current environment and replace the values + we want to use from the environment specified by the parameter. */ +#ifdef __mcoldfire__ + __asm__ ("fmove%.l %/fpcr,%0" : "=dm" (temp.__control_register)); + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (temp.__status_register)); + __asm__ ("fmove%.l %/fpiar,%0" : "=dm" (temp.__instruction_address)); +#else + __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*&temp)); +#endif + + temp.__status_register &= ~FE_ALL_EXCEPT; + temp.__control_register &= ~((FE_ALL_EXCEPT << 6) | FE_UPWARD); + if (envp == FE_DFL_ENV) + ; + else if (envp == FE_NOMASK_ENV) + temp.__control_register |= FE_ALL_EXCEPT << 6; + else + { + temp.__control_register |= (envp->__control_register + & ((FE_ALL_EXCEPT << 6) | FE_UPWARD)); + temp.__status_register |= envp->__status_register & FE_ALL_EXCEPT; + } + +#ifdef __mcoldfire__ + __asm__ __volatile__ ("fmove%.l %0,%/fpiar" + :: "dm" (temp.__instruction_address)); + __asm__ __volatile__ ("fmove%.l %0,%/fpcr" + :: "dm" (temp.__control_register)); + __asm__ __volatile__ ("fmove%.l %0,%/fpsr" + :: "dm" (temp.__status_register)); +#else + __asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr/%/fpiar" : : "m" (*&temp)); +#endif + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fesetenv, __old_fesetenv) +compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1); +#endif + +libm_hidden_ver (__fesetenv, fesetenv) +versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/fesetround.c b/sysdeps/m68k/fpu/fesetround.c new file mode 100644 index 0000000000..0f6d6b17ba --- /dev/null +++ b/sysdeps/m68k/fpu/fesetround.c @@ -0,0 +1,38 @@ +/* Set current rounding direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +fesetround (int round) +{ + fexcept_t fpcr; + + if (round & ~FE_UPWARD) + /* ROUND is no valid rounding mode. */ + return 1; + + __asm__ ("fmove%.l %!,%0" : "=dm" (fpcr)); + fpcr &= ~FE_UPWARD; + fpcr |= round; + __asm__ __volatile__ ("fmove%.l %0,%!" : : "dm" (fpcr)); + + return 0; +} +libm_hidden_def (fesetround); diff --git a/sysdeps/m68k/fpu/feupdateenv.c b/sysdeps/m68k/fpu/feupdateenv.c new file mode 100644 index 0000000000..3ed7ed00c6 --- /dev/null +++ b/sysdeps/m68k/fpu/feupdateenv.c @@ -0,0 +1,50 @@ +/* Install given floating-point environment and raise exceptions. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +__feupdateenv (const fenv_t *envp) +{ + fexcept_t fpsr; + + /* Save current exceptions. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + fpsr &= FE_ALL_EXCEPT; + + /* Install new environment. */ + fesetenv (envp); + + /* Raise the saved exception. Incidently for us the implementation + defined format of the values in objects of type fexcept_t is the + same as the ones specified using the FE_* constants. */ + feraiseexcept ((int) fpsr); + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feupdateenv, __old_feupdateenv) +compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1); +#endif + +libm_hidden_ver (__feupdateenv, feupdateenv) +versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/fgetexcptflg.c b/sysdeps/m68k/fpu/fgetexcptflg.c new file mode 100644 index 0000000000..b08b996be4 --- /dev/null +++ b/sysdeps/m68k/fpu/fgetexcptflg.c @@ -0,0 +1,42 @@ +/* Store current representation for exceptions. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +__fegetexceptflag (fexcept_t *flagp, int excepts) +{ + fexcept_t fpsr; + + /* Get the current exceptions. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + + *flagp = fpsr & excepts & FE_ALL_EXCEPT; + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fegetexceptflag, __old_fegetexceptflag) +compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1); +#endif + +versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/fsetexcptflg.c b/sysdeps/m68k/fpu/fsetexcptflg.c new file mode 100644 index 0000000000..8c0c2b0cca --- /dev/null +++ b/sysdeps/m68k/fpu/fsetexcptflg.c @@ -0,0 +1,48 @@ +/* Set floating-point environment exception handling. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> +#include <math.h> + +int +__fesetexceptflag (const fexcept_t *flagp, int excepts) +{ + fexcept_t fpsr; + + /* Get the current status register. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + + /* Install the new exception bits in the Accrued Exception Byte. */ + fpsr &= ~(excepts & FE_ALL_EXCEPT); + fpsr |= *flagp & excepts & FE_ALL_EXCEPT; + + /* Store the new status register. */ + __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr)); + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__fesetexceptflag, __old_fesetexceptflag) +compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1); +#endif + +versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2); diff --git a/sysdeps/m68k/fpu/ftestexcept.c b/sysdeps/m68k/fpu/ftestexcept.c new file mode 100644 index 0000000000..29a7a53c01 --- /dev/null +++ b/sysdeps/m68k/fpu/ftestexcept.c @@ -0,0 +1,32 @@ +/* Test exception in current environment. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> + +int +fetestexcept (int excepts) +{ + fexcept_t fpsr; + + /* Get current exceptions. */ + __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); + + return fpsr & excepts & FE_ALL_EXCEPT; +} +libm_hidden_def (fetestexcept) diff --git a/sysdeps/m68k/fpu_control.h b/sysdeps/m68k/fpu_control.h new file mode 100644 index 0000000000..56189f2d65 --- /dev/null +++ b/sysdeps/m68k/fpu_control.h @@ -0,0 +1,118 @@ +/* 68k FPU control word definitions. + Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _FPU_CONTROL_H +#define _FPU_CONTROL_H + +/* + * Motorola floating point control register bits. + * + * 31-16 -> reserved (read as 0, ignored on write) + * 15 -> enable trap for BSUN exception + * 14 -> enable trap for SNAN exception + * 13 -> enable trap for OPERR exception + * 12 -> enable trap for OVFL exception + * 11 -> enable trap for UNFL exception + * 10 -> enable trap for DZ exception + * 9 -> enable trap for INEX2 exception (INEX on Coldfire) + * 8 -> enable trap for INEX1 exception (IDE on Coldfire) + * 7-6 -> Precision Control (only bit 6 is used on Coldfire) + * 5-4 -> Rounding Control + * 3-0 -> zero (read as 0, write as 0) + * + * + * Precision Control: + * 00 - round to extended precision + * 01 - round to single precision + * 10 - round to double precision + * 11 - undefined + * + * Rounding Control: + * 00 - rounding to nearest (RN) + * 01 - rounding toward zero (RZ) + * 10 - rounding (down)toward minus infinity (RM) + * 11 - rounding (up) toward plus infinity (RP) + * + * The hardware default is 0x0000. I choose 0x5400. + */ + +#include <features.h> + +#if defined (__mcoldfire__) && !defined (__mcffpu__) + +# define _FPU_RESERVED 0xffffffff +# define _FPU_DEFAULT 0x00000000 +# define _FPU_GETCW(cw) ((cw) = 0) +# define _FPU_SETCW(cw) ((void) (cw)) + +#else + +/* masking of interrupts */ +# define _FPU_MASK_BSUN 0x8000 +# define _FPU_MASK_SNAN 0x4000 +# define _FPU_MASK_OPERR 0x2000 +# define _FPU_MASK_OVFL 0x1000 +# define _FPU_MASK_UNFL 0x0800 +# define _FPU_MASK_DZ 0x0400 +# define _FPU_MASK_INEX1 0x0200 +# define _FPU_MASK_INEX2 0x0100 + +/* precision control */ +# ifdef __mcoldfire__ +# define _FPU_DOUBLE 0x00 +# else +# define _FPU_EXTENDED 0x00 /* RECOMMENDED */ +# define _FPU_DOUBLE 0x80 +# endif +# define _FPU_SINGLE 0x40 /* DO NOT USE */ + +/* rounding control */ +# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */ +# define _FPU_RC_ZERO 0x10 +# define _FPU_RC_DOWN 0x20 +# define _FPU_RC_UP 0x30 + +# ifdef __mcoldfire__ +# define _FPU_RESERVED 0xFFFF800F +# else +# define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */ +# endif + + +/* Now two recommended fpucr */ + +/* The fdlibm code requires no interrupts for exceptions. Don't + change the rounding mode, it would break long double I/O! */ +# define _FPU_DEFAULT 0x00000000 + +/* IEEE: same as above, but exceptions. We must make it non-zero so + that __setfpucw works. This bit will be ignored. */ +# define _FPU_IEEE 0x00000001 + +/* Macros for accessing the hardware control word. */ +# define _FPU_GETCW(cw) __asm__ ("fmove%.l %!, %0" : "=dm" (cw)) +# define _FPU_SETCW(cw) __asm__ volatile ("fmove%.l %0, %!" : : "dm" (cw)) +#endif + +/* Type of the control word. */ +typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__))); + +/* Default control word set at startup. */ +extern fpu_control_t __fpu_control; + +#endif /* _M68K_FPU_CONTROL_H */ diff --git a/sysdeps/m68k/gccframe.h b/sysdeps/m68k/gccframe.h new file mode 100644 index 0000000000..706b61a27b --- /dev/null +++ b/sysdeps/m68k/gccframe.h @@ -0,0 +1,21 @@ +/* Definition of object in frame unwind info. m68k version. + Copyright (C) 2001-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define FIRST_PSEUDO_REGISTER 24 + +#include <sysdeps/generic/gccframe.h> diff --git a/sysdeps/m68k/jmpbuf-unwind.h b/sysdeps/m68k/jmpbuf-unwind.h new file mode 100644 index 0000000000..8739abbf95 --- /dev/null +++ b/sysdeps/m68k/jmpbuf-unwind.h @@ -0,0 +1,45 @@ +/* Examine __jmp_buf for unwinding frames. m68k version. + Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <setjmp.h> +#include <stdint.h> +#include <unwind.h> + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \ + ((void *) (address) < (void *) demangle ((jmpbuf)->__sp)) + +#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ + _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) + +static inline uintptr_t __attribute__ ((unused)) +_jmpbuf_sp (__jmp_buf regs) +{ + uintptr_t sp = regs[0].__sp; +#ifdef PTR_DEMANGLE + PTR_DEMANGLE (sp); +#endif + return sp; +} + +#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \ + ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj)) + +/* We use the normal longjmp for unwinding. */ +#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val) diff --git a/sysdeps/m68k/ldsodefs.h b/sysdeps/m68k/ldsodefs.h new file mode 100644 index 0000000000..b73bf21f08 --- /dev/null +++ b/sysdeps/m68k/ldsodefs.h @@ -0,0 +1,42 @@ +/* Run-time dynamic linker data structures for loaded ELF shared objects. + Copyright (C) 2006-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef __LDSODEFS_H + +#include <elf.h> + +struct La_m68k_regs; +struct La_m68k_retval; + +#define ARCH_PLTENTER_MEMBERS \ + Elf32_Addr (*m68k_gnu_pltenter) (Elf32_Sym *, unsigned int, \ + uintptr_t *, uintptr_t *, \ + struct La_m68k_regs *, \ + unsigned int *, const char *name, \ + long int *framesizep); + +#define ARCH_PLTEXIT_MEMBERS \ + unsigned int (*m68k_gnu_pltexit) (Elf32_Sym *, unsigned int, \ + uintptr_t *, uintptr_t *, \ + const struct La_m68k_regs *, \ + struct La_m68k_retval *, \ + const char *); + +#include_next <ldsodefs.h> + +#endif diff --git a/sysdeps/m68k/libc-tls.c b/sysdeps/m68k/libc-tls.c new file mode 100644 index 0000000000..300efcf98b --- /dev/null +++ b/sysdeps/m68k/libc-tls.c @@ -0,0 +1,33 @@ +/* Thread-local storage handling in the ELF dynamic linker. m68k version. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <csu/libc-tls.c> +#include <dl-tls.h> + +/* On M68K, linker optimizations are not required, so __tls_get_addr + can be called even in statically linked binaries. In this case module + must be always 1 and PT_TLS segment exist in the binary, otherwise it + would not link. */ + +void * +__tls_get_addr (tls_index *ti) +{ + dtv_t *dtv = THREAD_DTV (); + return (char *) dtv[1].pointer.val + GET_ADDR_OFFSET; +} diff --git a/sysdeps/m68k/m680x0/Implies b/sysdeps/m68k/m680x0/Implies new file mode 100644 index 0000000000..abf356d9e8 --- /dev/null +++ b/sysdeps/m68k/m680x0/Implies @@ -0,0 +1 @@ +ieee754/ldbl-96 diff --git a/sysdeps/m68k/m680x0/Makefile b/sysdeps/m68k/m680x0/Makefile new file mode 100644 index 0000000000..582fa6f900 --- /dev/null +++ b/sysdeps/m68k/m680x0/Makefile @@ -0,0 +1,2 @@ +# The 68k `long double' is a distinct type we support. +long-double-fcts = yes diff --git a/sysdeps/m68k/m680x0/add_n.S b/sysdeps/m68k/m680x0/add_n.S new file mode 100644 index 0000000000..370e993fbb --- /dev/null +++ b/sysdeps/m68k/m680x0/add_n.S @@ -0,0 +1,82 @@ +/* mc68020 __mpn_add_n -- Add two limb vectors of the same length > 0 and store + sum in a third limb vector. + +Copyright (C) 1992-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s1_ptr (sp + 8) + s2_ptr (sp + 16) + size (sp + 12) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + + TEXT +ENTRY(__mpn_add_n) +/* Save used registers on the stack. */ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(a2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2), 4) + cfi_rel_offset (R(a2), 0) + +/* Copy the arguments to registers. Better use movem? */ + movel MEM_DISP(sp,12),R(a2) + movel MEM_DISP(sp,16),R(a0) + movel MEM_DISP(sp,20),R(a1) + movel MEM_DISP(sp,24),R(d2) + + eorw #1,R(d2) + lsrl #1,R(d2) + bcc L(L1) + subql #1,R(d2) /* clears cy as side effect */ + +L(Loop:) + movel MEM_POSTINC(a0),R(d0) + movel MEM_POSTINC(a1),R(d1) + addxl R(d1),R(d0) + movel R(d0),MEM_POSTINC(a2) +L(L1:) movel MEM_POSTINC(a0),R(d0) + movel MEM_POSTINC(a1),R(d1) + addxl R(d1),R(d0) + movel R(d0),MEM_POSTINC(a2) + + dbf R(d2),L(Loop) /* loop until 16 lsb of %4 == -1 */ + subxl R(d0),R(d0) /* d0 <= -cy; save cy as 0 or -1 in d0 */ + subl #0x10000,R(d2) + bcs L(L2) + addl R(d0),R(d0) /* restore cy */ + bra L(Loop) + +L(L2:) + negl R(d0) + +/* Restore used registers from stack frame. */ + movel MEM_POSTINC(sp),R(a2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(a2)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + + rts +END(__mpn_add_n) diff --git a/sysdeps/m68k/m680x0/bits/huge_vall.h b/sysdeps/m68k/m680x0/bits/huge_vall.h new file mode 100644 index 0000000000..f1a1614c35 --- /dev/null +++ b/sysdeps/m68k/m680x0/bits/huge_vall.h @@ -0,0 +1,41 @@ +/* `HUGE_VALL' constant for m68k (where it is infinity). + Used by <stdlib.h> and <math.h> functions for overflow. + Copyright (C) 1992-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_H +# error "Never use <bits/huge_val.h> directly; include <math.h> instead." +#endif + +#if __GNUC_PREREQ(3,3) +# define HUGE_VALL (__builtin_huge_vall ()) +#elif __GNUC_PREREQ(2,96) +# define HUGE_VALL (__extension__ 0x1.0p32767L) +#elif defined__GNUC__ + +# define HUGE_VALL \ + (__extension__ \ + ((union { unsigned long __l[3]; long double __ld; }) \ + { __l: { 0x7fff0000UL, 0x80000000UL, 0UL } }).__ld) + +#else /* not GCC */ + +static union { unsigned char __c[12]; long double __ld; } __huge_vall = + { { 0x7f, 0xff, 0, 0, 0x80, 0, 0, 0, 0, 0, 0, 0 } }; +# define HUGE_VALL (__huge_vall.__ld) + +#endif /* GCC 2.95. */ diff --git a/sysdeps/m68k/m680x0/bits/mathdef.h b/sysdeps/m68k/m680x0/bits/mathdef.h new file mode 100644 index 0000000000..c13e53bf31 --- /dev/null +++ b/sysdeps/m68k/m680x0/bits/mathdef.h @@ -0,0 +1,37 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if !defined _MATH_H && !defined _COMPLEX_H +# error "Never use <bits/mathdef.h> directly; include <math.h> instead" +#endif + +#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF +# define _MATH_H_MATHDEF 1 + +/* The m68k FPUs evaluate all values in the 96 bit floating-point format + which is also available for the user as `long double'. Therefore we + define: */ +typedef long double float_t; /* `float' expressions are evaluated as + `long double'. */ +typedef long double double_t; /* `double' expressions are evaluated as + `long double'. */ + +/* The values returned by `ilogb' for 0 and NaN respectively. */ +# define FP_ILOGB0 (-2147483647 - 1) +# define FP_ILOGBNAN (2147483647) + +#endif /* ISO C99 */ diff --git a/sysdeps/m68k/m680x0/fpu/bits/mathinline.h b/sysdeps/m68k/m680x0/fpu/bits/mathinline.h new file mode 100644 index 0000000000..e609eb5c1b --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/bits/mathinline.h @@ -0,0 +1,443 @@ +/* Definitions of inline math functions implemented by the m68881/2. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_H +# error "Never use <bits/mathinline.h> directly; include <math.h> instead." +#endif + +#ifndef __extern_inline +# define __MATH_INLINE __inline +#else +# define __MATH_INLINE __extern_inline +#endif + +#ifdef __GNUC__ + +#ifdef __USE_ISOC99 +/* GCC 3.1 and up have builtins that actually can be used. */ +# if !__GNUC_PREREQ (3,1) +/* ISO C99 defines some macros to perform unordered comparisons. The + m68k FPU supports this with special opcodes and we should use them. + These must not be inline functions since we have to be able to handle + all floating-point types. */ +# undef isgreater +# undef isgreaterequal +# undef isless +# undef islessequal +# undef islessgreater +# undef isunordered +# define isgreater(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsogt %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) + +# define isgreaterequal(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsoge %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) + +# define isless(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsolt %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) + +# define islessequal(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsole %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) + +# define islessgreater(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsogl %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) + +# define isunordered(x, y) \ + __extension__ \ + ({ char __result; \ + __asm__ ("fcmp%.x %2,%1; fsun %0" \ + : "=dm" (__result) : "f" (x), "f" (y)); \ + __result != 0; }) +# endif /* GCC 3.1 */ + +/* Test for negative number. Used in the signbit() macro. */ +__MATH_INLINE int +__NTH (__signbitf (float __x)) +{ + __extension__ union { float __f; int __i; } __u = { __f: __x }; + return __u.__i < 0; +} +__MATH_INLINE int +__NTH (__signbit (double __x)) +{ + __extension__ union { double __d; int __i[2]; } __u = { __d: __x }; + return __u.__i[0] < 0; +} +__MATH_INLINE int +__NTH (__signbitl (long double __x)) +{ + __extension__ union { long double __d; int __i[3]; } __u = { __d: __x }; + return __u.__i[0] < 0; +} +#endif + + +#if (!defined __NO_MATH_INLINES && defined __OPTIMIZE__) \ + || defined __LIBC_INTERNAL_MATH_INLINES + +#ifdef __LIBC_INTERNAL_MATH_INLINES +/* This is used when defining the functions themselves. Define them with + __ names, and with `static inline' instead of `extern inline' so the + bodies will always be used, never an external function call. */ +# define __m81_u(x) __CONCAT(__,x) +# define __m81_inline static __inline +#else +# define __m81_u(x) x +# define __m81_inline __MATH_INLINE +# define __M81_MATH_INLINES 1 +#endif + +/* Define a const math function. */ +#define __m81_defun(rettype, func, args) \ + __m81_inline rettype __attribute__((__const__)) \ + __NTH (__m81_u(func) args) + +/* Define the three variants of a math function that has a direct + implementation in the m68k fpu. FUNC is the name for C (which will be + suffixed with f and l for the float and long double version, resp). OP + is the name of the fpu operation (without leading f). */ + +#if defined __USE_MISC || defined __USE_ISOC99 +# define __inline_mathop(func, op) \ + __inline_mathop1(double, func, op) \ + __inline_mathop1(float, __CONCAT(func,f), op) \ + __inline_mathop1(long double, __CONCAT(func,l), op) +#else +# define __inline_mathop(func, op) \ + __inline_mathop1(double, func, op) +#endif + +#define __inline_mathop1(float_type,func, op) \ + __m81_defun (float_type, func, (float_type __mathop_x)) \ + { \ + float_type __result; \ + __asm __volatile__ ("f" __STRING(op) "%.x %1, %0" \ + : "=f" (__result) : "f" (__mathop_x)); \ + return __result; \ + } + +__inline_mathop(__atan, atan) +__inline_mathop(__cos, cos) +__inline_mathop(__sin, sin) +__inline_mathop(__tan, tan) +__inline_mathop(__tanh, tanh) +__inline_mathop(__fabs, abs) + +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +__inline_mathop(__rint, int) +__inline_mathop(__expm1, etoxm1) +__inline_mathop(__log1p, lognp1) +#endif + +#ifdef __USE_MISC +__inline_mathop(__significand, getman) +#endif + +#ifdef __USE_ISOC99 +__inline_mathop(__trunc, intrz) +#endif + +#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__ + +__inline_mathop(atan, atan) +__inline_mathop(tanh, tanh) + +# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +__inline_mathop(rint, int) +__inline_mathop(log1p, lognp1) +# endif + +# ifdef __USE_MISC +__inline_mathop(significand, getman) +# endif + +# ifdef __USE_ISOC99 +__inline_mathop(trunc, intrz) +# endif + +#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ + +/* This macro contains the definition for the rest of the inline + functions, using FLOAT_TYPE as the domain type and S as the suffix + for the function names. */ + +#define __inline_functions(float_type, s) \ +__m81_defun (float_type, __CONCAT(__floor,s), (float_type __x)) \ +{ \ + float_type __result; \ + unsigned long int __ctrl_reg; \ + __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \ + /* Set rounding towards negative infinity. */ \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" ((__ctrl_reg & ~0x10) | 0x20)); \ + /* Convert X to an integer, using -Inf rounding. */ \ + __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \ + /* Restore the previous rounding mode. */ \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" (__ctrl_reg)); \ + return __result; \ +} \ + \ +__m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x)) \ +{ \ + float_type __result; \ + unsigned long int __ctrl_reg; \ + __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \ + /* Set rounding towards positive infinity. */ \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" (__ctrl_reg | 0x30)); \ + /* Convert X to an integer, using +Inf rounding. */ \ + __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \ + /* Restore the previous rounding mode. */ \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" (__ctrl_reg)); \ + return __result; \ +} + +__inline_functions(double,) +#if defined __USE_MISC || defined __USE_ISOC99 +__inline_functions(float,f) +__inline_functions(long double,l) +#endif +#undef __inline_functions + +#ifdef __USE_MISC + +# define __inline_functions(float_type, s) \ +__m81_defun (int, __CONCAT(__isinf,s), (float_type __value)) \ +{ \ + /* There is no branch-condition for infinity, \ + so we must extract and examine the condition codes manually. */ \ + unsigned long int __fpsr; \ + __asm ("ftst%.x %1\n" \ + "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \ + return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; \ +} \ + \ +__m81_defun (int, __CONCAT(__finite,s), (float_type __value)) \ +{ \ + /* There is no branch-condition for infinity, so we must extract and \ + examine the condition codes manually. */ \ + unsigned long int __fpsr; \ + __asm ("ftst%.x %1\n" \ + "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \ + return (__fpsr & (3 << 24)) == 0; \ +} \ + \ +__m81_defun (float_type, __CONCAT(__scalbn,s), \ + (float_type __x, int __n)) \ +{ \ + float_type __result; \ + __asm __volatile__ ("fscale%.l %1, %0" : "=f" (__result) \ + : "dmi" (__n), "0" (__x)); \ + return __result; \ +} + +__inline_functions(double,) +__inline_functions(float,f) +__inline_functions(long double,l) +# undef __inline_functions + +#endif /* Use misc. */ + +#if defined __USE_MISC || defined __USE_XOPEN + +# define __inline_functions(float_type, s) \ +__m81_defun (int, __CONCAT(__isnan,s), (float_type __value)) \ +{ \ + char __result; \ + __asm ("ftst%.x %1\n" \ + "fsun %0" : "=dm" (__result) : "f" (__value)); \ + return __result; \ +} + +__inline_functions(double,) +# ifdef __USE_MISC +__inline_functions(float,f) +__inline_functions(long double,l) +# endif +# undef __inline_functions + +#endif + +#ifdef __USE_ISOC99 + +# define __inline_functions(float_type, s) \ +__m81_defun (float_type, __CONCAT(__scalbln,s), \ + (float_type __x, long int __n)) \ +{ \ + return __CONCAT(__scalbn,s) (__x, __n); \ +} \ + \ +__m81_defun (float_type, __CONCAT(__nearbyint,s), (float_type __x)) \ +{ \ + float_type __result; \ + unsigned long int __ctrl_reg; \ + __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \ + /* Temporarily disable the inexact exception. */ \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" (__ctrl_reg & ~0x200)); \ + __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \ + : "dmi" (__ctrl_reg)); \ + return __result; \ +} \ + \ +__m81_defun (long int, __CONCAT(__lrint,s), (float_type __x)) \ +{ \ + long int __result; \ + __asm __volatile__ ("fmove%.l %1, %0" : "=dm" (__result) : "f" (__x)); \ + return __result; \ +} + +__inline_functions (double,) +__inline_functions (float,f) +__inline_functions (long double,l) +# undef __inline_functions + +#endif /* Use ISO C9x */ + +#ifdef __USE_GNU + +# define __inline_functions(float_type, s) \ +__m81_inline void \ +__NTH (__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx, \ + float_type *__cosx)) \ +{ \ + __asm __volatile__ ("fsincos%.x %2,%1:%0" \ + : "=f" (*__sinx), "=f" (*__cosx) : "f" (__x)); \ +} + +__inline_functions (double,) +__inline_functions (float,f) +__inline_functions (long double,l) +# undef __inline_functions + +#endif + +#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__ + +/* Define inline versions of the user visible functions. */ + +/* Note that there must be no whitespace before the argument passed for + NAME, to make token pasting work correctly with -traditional. */ +# define __inline_forward_c(rettype, name, args1, args2) \ +__MATH_INLINE rettype __attribute__((__const__)) \ +__NTH (name args1) \ +{ \ + return __CONCAT(__,name) args2; \ +} + +# define __inline_forward(rettype, name, args1, args2) \ +__MATH_INLINE rettype __NTH (name args1) \ +{ \ + return __CONCAT(__,name) args2; \ +} + +__inline_forward_c(double,floor, (double __x), (__x)) +__inline_forward_c(double,ceil, (double __x), (__x)) +# ifdef __USE_MISC +# ifndef __USE_ISOC99 /* Conflict with macro of same name. */ +__inline_forward_c(int,isinf, (double __value), (__value)) +# endif +__inline_forward_c(int,finite, (double __value), (__value)) +__inline_forward_c(double,scalbn, (double __x, int __n), (__x, __n)) +# endif +# if defined __USE_MISC || defined __USE_XOPEN +# ifndef __USE_ISOC99 /* Conflict with macro of same name. */ +__inline_forward_c(int,isnan, (double __value), (__value)) +# endif +# endif +# ifdef __USE_ISOC99 +__inline_forward_c(double,scalbln, (double __x, long int __n), (__x, __n)) +__inline_forward_c(double,nearbyint, (double __value), (__value)) +__inline_forward_c(long int,lrint, (double __value), (__value)) +# endif +# ifdef __USE_GNU +__inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx), + (__x, __sinx, __cosx)) +# endif + +# if defined __USE_MISC || defined __USE_ISOC99 + +__inline_forward_c(float,floorf, (float __x), (__x)) +__inline_forward_c(float,ceilf, (float __x), (__x)) +# ifdef __USE_MISC +__inline_forward_c(int,isinff, (float __value), (__value)) +__inline_forward_c(int,finitef, (float __value), (__value)) +__inline_forward_c(float,scalbnf, (float __x, int __n), (__x, __n)) +__inline_forward_c(int,isnanf, (float __value), (__value)) +# endif +# ifdef __USE_ISOC99 +__inline_forward_c(float,scalblnf, (float __x, long int __n), (__x, __n)) +__inline_forward_c(float,nearbyintf, (float __value), (__value)) +__inline_forward_c(long int,lrintf, (float __value), (__value)) +# endif +# ifdef __USE_GNU +__inline_forward(void,sincosf, (float __x, float *__sinx, float *__cosx), + (__x, __sinx, __cosx)) +# endif + +__inline_forward_c(long double,floorl, (long double __x), (__x)) +__inline_forward_c(long double,ceill, (long double __x), (__x)) +# ifdef __USE_MISC +__inline_forward_c(int,isinfl, (long double __value), (__value)) +__inline_forward_c(int,finitel, (long double __value), (__value)) +__inline_forward_c(long double,scalbnl, (long double __x, int __n), (__x, __n)) +__inline_forward_c(int,isnanl, (long double __value), (__value)) +# endif +# ifdef __USE_ISOC99 +__inline_forward_c(long double,scalblnl, (long double __x, long int __n), + (__x, __n)) +__inline_forward_c(long double,nearbyintl, (long double __value), (__value)) +__inline_forward_c(long int,lrintl, (long double __value), (__value)) +# endif +# ifdef __USE_GNU +__inline_forward(void,sincosl, + (long double __x, long double *__sinx, long double *__cosx), + (__x, __sinx, __cosx)) +# endif + +#endif /* Use misc or ISO C99 */ + +#undef __inline_forward +#undef __inline_forward_c + +#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ + +#endif +#endif /* GCC. */ diff --git a/sysdeps/m68k/m680x0/fpu/branred.c b/sysdeps/m68k/m680x0/fpu/branred.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/branred.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/doasin.c b/sysdeps/m68k/m680x0/fpu/doasin.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/doasin.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/dosincos.c b/sysdeps/m68k/m680x0/fpu/dosincos.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/dosincos.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/e_acos.c b/sysdeps/m68k/m680x0/fpu/e_acos.c new file mode 100644 index 0000000000..c9234b7827 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_acos.c @@ -0,0 +1,38 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +#ifndef FUNC +# define FUNC __ieee754_acos +# define FUNC_FINITE __acos_finite +#endif +#ifndef float_type +# define float_type double +#endif + +float_type +FUNC (x) + float_type x; +{ + return __m81_u(FUNC)(x); +} +#ifdef FUNC_FINITE +strong_alias (FUNC, FUNC_FINITE) +#endif diff --git a/sysdeps/m68k/m680x0/fpu/e_acosf.c b/sysdeps/m68k/m680x0/fpu/e_acosf.c new file mode 100644 index 0000000000..300fff601e --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_acosf.c @@ -0,0 +1,6 @@ +#ifndef FUNC +# define FUNC __ieee754_acosf +# define FUNC_FINITE __acosf_finite +#endif +#define float_type float +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_acosl.c b/sysdeps/m68k/m680x0/fpu/e_acosl.c new file mode 100644 index 0000000000..35767f4e23 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_acosl.c @@ -0,0 +1,6 @@ +#ifndef FUNC +# define FUNC __ieee754_acosl +# define FUNC_FINITE __acosl_finite +#endif +#define float_type long double +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_asin.c b/sysdeps/m68k/m680x0/fpu/e_asin.c new file mode 100644 index 0000000000..271a1f23d2 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_asin.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_asin +#define FUNC_FINITE __asin_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_asinf.c b/sysdeps/m68k/m680x0/fpu/e_asinf.c new file mode 100644 index 0000000000..ece691c6fb --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_asinf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_asinf +#define FUNC_FINITE __asinf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_asinl.c b/sysdeps/m68k/m680x0/fpu/e_asinl.c new file mode 100644 index 0000000000..0c136f30eb --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_asinl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_asinl +#define FUNC_FINITE __asinl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_atan2.c b/sysdeps/m68k/m680x0/fpu/e_atan2.c new file mode 100644 index 0000000000..277a7b96a9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atan2.c @@ -0,0 +1,104 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +float_type +s(__ieee754_atan2) (float_type y, float_type x) +{ + float_type pi, pi_2, z; + unsigned long y_cond, x_cond; + + __asm ("fmovecr%.x %#0, %0" : "=f" (pi)); + __asm ("fscale%.w %#-1, %0" : "=f" (pi_2) : "0" (pi)); + y_cond = __m81_test (y); + x_cond = __m81_test (x); + + if ((x_cond | y_cond) & __M81_COND_NAN) + z = x + y; + else if (y_cond & __M81_COND_ZERO) + { + if (x_cond & __M81_COND_NEG) + z = y_cond & __M81_COND_NEG ? -pi : pi; + else + z = y; + } + else if (x_cond & __M81_COND_INF) + { + if (y_cond & __M81_COND_INF) + { + float_type pi_4; + __asm ("fscale%.w %#-2, %0" : "=f" (pi_4) : "0" (pi)); + z = x_cond & __M81_COND_NEG ? 3 * pi_4 : pi_4; + } + else + z = x_cond & __M81_COND_NEG ? pi : 0; + if (y_cond & __M81_COND_NEG) + z = -z; + } + else if (y_cond & __M81_COND_INF) + z = y_cond & __M81_COND_NEG ? -pi_2 : pi_2; + else if (x_cond & __M81_COND_NEG) + { + if (y_cond & __M81_COND_NEG) + { + if (-x > -y) + z = -pi + m81(__atan) (y / x); + else + z = -pi_2 - m81(__atan) (x / y); + } + else + { + if (-x > y) + z = pi + m81(__atan) (y / x); + else + z = pi_2 - m81(__atan) (x / y); + } + } + else + { + if (y_cond & __M81_COND_NEG) + { + if (x > -y) + z = m81(__atan) (y / x); + else + z = -pi_2 - m81(__atan) (x / y); + } + else + { + if (x > y) + z = m81(__atan) (y / x); + else + z = pi_2 - m81(__atan) (x / y); + } + } + return z; +} +strong_alias (s(__ieee754_atan2), CONCATX (s (__atan2), _finite)) diff --git a/sysdeps/m68k/m680x0/fpu/e_atan2f.c b/sysdeps/m68k/m680x0/fpu/e_atan2f.c new file mode 100644 index 0000000000..a0c750a759 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atan2f.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <e_atan2.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_atan2l.c b/sysdeps/m68k/m680x0/fpu/e_atan2l.c new file mode 100644 index 0000000000..426ca94baa --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atan2l.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <e_atan2.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_atanh.c b/sysdeps/m68k/m680x0/fpu/e_atanh.c new file mode 100644 index 0000000000..f5f7e7b520 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atanh.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_atanh +#define FUNC_FINITE __atanh_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_atanhf.c b/sysdeps/m68k/m680x0/fpu/e_atanhf.c new file mode 100644 index 0000000000..cb464cbb7d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atanhf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_atanhf +#define FUNC_FINITE __atanhf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_atanhl.c b/sysdeps/m68k/m680x0/fpu/e_atanhl.c new file mode 100644 index 0000000000..8f276f5fad --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_atanhl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_atanhl +#define FUNC_FINITE __atanhl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_cosh.c b/sysdeps/m68k/m680x0/fpu/e_cosh.c new file mode 100644 index 0000000000..aaba11be3a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_cosh.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_cosh +#define FUNC_FINITE __cosh_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_coshf.c b/sysdeps/m68k/m680x0/fpu/e_coshf.c new file mode 100644 index 0000000000..0884741c5c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_coshf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_coshf +#define FUNC_FINITE __coshf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_coshl.c b/sysdeps/m68k/m680x0/fpu/e_coshl.c new file mode 100644 index 0000000000..7fc9b7b91c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_coshl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_coshl +#define FUNC_FINITE __coshl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp.c b/sysdeps/m68k/m680x0/fpu/e_exp.c new file mode 100644 index 0000000000..9f228034a1 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp +#define FUNC_FINITE __exp_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp10.c b/sysdeps/m68k/m680x0/fpu/e_exp10.c new file mode 100644 index 0000000000..e66a80599c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp10.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp10 +#define FUNC_FINITE __exp10_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp10f.c b/sysdeps/m68k/m680x0/fpu/e_exp10f.c new file mode 100644 index 0000000000..7a3bdd4186 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp10f.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp10f +#define FUNC_FINITE __exp10f_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp10l.c b/sysdeps/m68k/m680x0/fpu/e_exp10l.c new file mode 100644 index 0000000000..e2a6255a76 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp10l.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp10l +#define FUNC_FINITE __exp10l_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp2.c b/sysdeps/m68k/m680x0/fpu/e_exp2.c new file mode 100644 index 0000000000..35e29ae653 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp2.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp2 +#define FUNC_FINITE __exp2_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp2f.c b/sysdeps/m68k/m680x0/fpu/e_exp2f.c new file mode 100644 index 0000000000..e57ddb5365 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp2f.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp2f +#define FUNC_FINITE __exp2f_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_exp2l.c b/sysdeps/m68k/m680x0/fpu/e_exp2l.c new file mode 100644 index 0000000000..c5854ae427 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_exp2l.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_exp2l +#define FUNC_FINITE __exp2l_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_expf.c b/sysdeps/m68k/m680x0/fpu/e_expf.c new file mode 100644 index 0000000000..af1e019504 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_expf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_expf +#define FUNC_FINITE __expf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_expl.c b/sysdeps/m68k/m680x0/fpu/e_expl.c new file mode 100644 index 0000000000..543eb0edf5 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_expl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_expl +#define FUNC_FINITE __expl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_fmod.c b/sysdeps/m68k/m680x0/fpu/e_fmod.c new file mode 100644 index 0000000000..416c29f12a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_fmod.c @@ -0,0 +1,39 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +#ifndef FUNC +# define FUNC __ieee754_fmod +# define FUNC_FINITE __fmod_finite +#endif +#ifndef float_type +# define float_type double +#endif + +float_type +FUNC (x, y) + float_type x; + float_type y; +{ + return __m81_u(FUNC)(x, y); +} +#ifdef FUNC_FINITE +strong_alias (FUNC, FUNC_FINITE) +#endif diff --git a/sysdeps/m68k/m680x0/fpu/e_fmodf.c b/sysdeps/m68k/m680x0/fpu/e_fmodf.c new file mode 100644 index 0000000000..38995c3768 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_fmodf.c @@ -0,0 +1,6 @@ +#ifndef FUNC +# define FUNC __ieee754_fmodf +# define FUNC_FINITE __fmodf_finite +#endif +#define float_type float +#include <e_fmod.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_fmodl.c b/sysdeps/m68k/m680x0/fpu/e_fmodl.c new file mode 100644 index 0000000000..8d793b2de7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_fmodl.c @@ -0,0 +1,6 @@ +#ifndef FUNC +# define FUNC __ieee754_fmodl +# define FUNC_FINITE __fmodl_finite +#endif +#define float_type long double +#include <e_fmod.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_ilogb.c b/sysdeps/m68k/m680x0/fpu/e_ilogb.c new file mode 100644 index 0000000000..0288ac14e9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_ilogb.c @@ -0,0 +1,47 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +int +s(__ieee754_ilogb) (float_type x) +{ + float_type result; + unsigned long x_cond; + + x_cond = __m81_test (x); + /* We must return consistent values for zero and NaN. */ + if (x_cond & __M81_COND_ZERO) + return FP_ILOGB0; + if (x_cond & (__M81_COND_NAN | __M81_COND_INF)) + return FP_ILOGBNAN; + + __asm ("fgetexp%.x %1, %0" : "=f" (result) : "f" (x)); + return (int) result; +} diff --git a/sysdeps/m68k/m680x0/fpu/e_ilogbf.c b/sysdeps/m68k/m680x0/fpu/e_ilogbf.c new file mode 100644 index 0000000000..34a8cd28e6 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_ilogbf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <e_ilogb.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_ilogbl.c b/sysdeps/m68k/m680x0/fpu/e_ilogbl.c new file mode 100644 index 0000000000..b0e13af6b1 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_ilogbl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <e_ilogb.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log.c b/sysdeps/m68k/m680x0/fpu/e_log.c new file mode 100644 index 0000000000..628c62b31a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log +#define FUNC_FINITE __log_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log10.c b/sysdeps/m68k/m680x0/fpu/e_log10.c new file mode 100644 index 0000000000..78e0693e9d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log10.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log10 +#define FUNC_FINITE __log10_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log10f.c b/sysdeps/m68k/m680x0/fpu/e_log10f.c new file mode 100644 index 0000000000..452a75ec15 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log10f.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log10f +#define FUNC_FINITE __log10f_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log10l.c b/sysdeps/m68k/m680x0/fpu/e_log10l.c new file mode 100644 index 0000000000..7c5dcb8e18 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log10l.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log10l +#define FUNC_FINITE __log10l_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log2.c b/sysdeps/m68k/m680x0/fpu/e_log2.c new file mode 100644 index 0000000000..a00ddbdc96 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log2.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log2 +#define FUNC_FINITE __log2_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log2f.c b/sysdeps/m68k/m680x0/fpu/e_log2f.c new file mode 100644 index 0000000000..670b69c8a9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log2f.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log2f +#define FUNC_FINITE __log2f_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_log2l.c b/sysdeps/m68k/m680x0/fpu/e_log2l.c new file mode 100644 index 0000000000..4a97a00235 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_log2l.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_log2l +#define FUNC_FINITE __log2l_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_logf.c b/sysdeps/m68k/m680x0/fpu/e_logf.c new file mode 100644 index 0000000000..1989a95431 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_logf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_logf +#define FUNC_FINITE __logf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_logl.c b/sysdeps/m68k/m680x0/fpu/e_logl.c new file mode 100644 index 0000000000..9ab842c3fc --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_logl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_logl +#define FUNC_FINITE __logl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_pow.c b/sysdeps/m68k/m680x0/fpu/e_pow.c new file mode 100644 index 0000000000..892a76c66a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_pow.c @@ -0,0 +1,126 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +float_type +s(__ieee754_pow) (float_type x, float_type y) +{ + float_type z; + float_type ax; + unsigned long x_cond, y_cond; + + y_cond = __m81_test (y); + if (y_cond & __M81_COND_ZERO) + return 1.0; + if (y_cond & __M81_COND_NAN) + return x == 1.0 ? x : x + y; + + x_cond = __m81_test (x); + if (x_cond & __M81_COND_NAN) + return x + y; + + if (y_cond & __M81_COND_INF) + { + ax = s(fabs) (x); + if (ax == 1.0) + return ax; + if (ax > 1.0) + return y_cond & __M81_COND_NEG ? 0 : y; + else + return y_cond & __M81_COND_NEG ? -y : 0; + } + + if (s(fabs) (y) == 1.0) + return y_cond & __M81_COND_NEG ? 1 / x : x; + + if (y == 2) + return x * x; + if (y == 0.5 && !(x_cond & __M81_COND_NEG)) + return m81(__ieee754_sqrt) (x); + + if (x == 10.0) + { + __asm ("ftentox%.x %1, %0" : "=f" (z) : "f" (y)); + return z; + } + if (x == 2.0) + { + __asm ("ftwotox%.x %1, %0" : "=f" (z) : "f" (y)); + return z; + } + + ax = s(fabs) (x); + if (x_cond & (__M81_COND_INF | __M81_COND_ZERO) || ax == 1.0) + { + z = ax; + if (y_cond & __M81_COND_NEG) + z = 1 / z; + if (x_cond & __M81_COND_NEG) + { + if (y != m81(__rint) (y)) + { + if (x == -1) + z = (z - z) / (z - z); + } + else + goto maybe_negate; + } + return z; + } + + if (x_cond & __M81_COND_NEG) + { + if (y == m81(__rint) (y)) + { + z = m81(__ieee754_exp) (y * m81(__ieee754_log) (-x)); + maybe_negate: + /* We always use the long double format, since y is already in + this format and rounding won't change the result. */ + { + int32_t exponent; + u_int32_t i0, i1; + GET_LDOUBLE_WORDS (exponent, i0, i1, y); + exponent = (exponent & 0x7fff) - 0x3fff; + if (exponent <= 31 + ? i0 & (1 << (31 - exponent)) + : (exponent <= 63 + && i1 & (1 << (63 - exponent)))) + z = -z; + } + } + else + z = (y - y) / (y - y); + } + else + z = m81(__ieee754_exp) (y * m81(__ieee754_log) (x)); + return z; +} +strong_alias (s(__ieee754_pow), CONCATX (s(__pow), _finite)) diff --git a/sysdeps/m68k/m680x0/fpu/e_powf.c b/sysdeps/m68k/m680x0/fpu/e_powf.c new file mode 100644 index 0000000000..379014355a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_powf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <e_pow.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_powl.c b/sysdeps/m68k/m680x0/fpu/e_powl.c new file mode 100644 index 0000000000..f71fa34a26 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_powl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <e_pow.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_rem_pio2.c b/sysdeps/m68k/m680x0/fpu/e_rem_pio2.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_rem_pio2.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c b/sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/e_rem_pio2l.c b/sysdeps/m68k/m680x0/fpu/e_rem_pio2l.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_rem_pio2l.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/e_remainder.c b/sysdeps/m68k/m680x0/fpu/e_remainder.c new file mode 100644 index 0000000000..f7732af8c5 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_remainder.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_remainder +#define FUNC_FINITE __remainder_finite +#include <e_fmod.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_remainderf.c b/sysdeps/m68k/m680x0/fpu/e_remainderf.c new file mode 100644 index 0000000000..94b53e7a80 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_remainderf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_remainderf +#define FUNC_FINITE __remainderf_finite +#include <e_fmodf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_remainderl.c b/sysdeps/m68k/m680x0/fpu/e_remainderl.c new file mode 100644 index 0000000000..d5b59607ab --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_remainderl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_remainderl +#define FUNC_FINITE __remainderl_finite +#include <e_fmodl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_scalb.c b/sysdeps/m68k/m680x0/fpu/e_scalb.c new file mode 100644 index 0000000000..a1c7761ac9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_scalb.c @@ -0,0 +1,60 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +float_type +s(__ieee754_scalb) (float_type x, float_type fn) +{ + float_type retval; + unsigned long x_cond = __m81_test (x); + unsigned long fn_cond = __m81_test (fn); + + if ((x_cond | fn_cond) & __M81_COND_NAN) + return x * fn; + + if (fn_cond & __M81_COND_INF) + { + if (!(fn_cond & __M81_COND_NEG)) + return x * fn; + else if (x_cond & __M81_COND_ZERO) + return x; + else + return x / -fn; + } + + if (m81(__rint) (fn) != fn) + return (x - x) / (x - x); + + __asm ("fscale%.x %1, %0" : "=f" (retval) : "f" (fn), "0" (x)); + return retval; +} +strong_alias (s(__ieee754_scalb), CONCATX (s(__scalb), _finite)) diff --git a/sysdeps/m68k/m680x0/fpu/e_scalbf.c b/sysdeps/m68k/m680x0/fpu/e_scalbf.c new file mode 100644 index 0000000000..7943571246 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_scalbf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <e_scalb.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_scalbl.c b/sysdeps/m68k/m680x0/fpu/e_scalbl.c new file mode 100644 index 0000000000..35fb2dc0ed --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_scalbl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <e_scalb.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sinh.c b/sysdeps/m68k/m680x0/fpu/e_sinh.c new file mode 100644 index 0000000000..1e1b1c1180 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sinh.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sinh +#define FUNC_FINITE __sinh_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sinhf.c b/sysdeps/m68k/m680x0/fpu/e_sinhf.c new file mode 100644 index 0000000000..13c79f9d96 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sinhf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sinhf +#define FUNC_FINITE __sinhf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sinhl.c b/sysdeps/m68k/m680x0/fpu/e_sinhl.c new file mode 100644 index 0000000000..47f0f24401 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sinhl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sinhl +#define FUNC_FINITE __sinhl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sqrt.c b/sysdeps/m68k/m680x0/fpu/e_sqrt.c new file mode 100644 index 0000000000..9a250cbc25 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sqrt.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sqrt +#define FUNC_FINITE __sqrt_finite +#include <e_acos.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sqrtf.c b/sysdeps/m68k/m680x0/fpu/e_sqrtf.c new file mode 100644 index 0000000000..372c3eb2f4 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sqrtf.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sqrtf +#define FUNC_FINITE __sqrtf_finite +#include <e_acosf.c> diff --git a/sysdeps/m68k/m680x0/fpu/e_sqrtl.c b/sysdeps/m68k/m680x0/fpu/e_sqrtl.c new file mode 100644 index 0000000000..df5f44e6a7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/e_sqrtl.c @@ -0,0 +1,3 @@ +#define FUNC __ieee754_sqrtl +#define FUNC_FINITE __sqrtl_finite +#include <e_acosl.c> diff --git a/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c b/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c new file mode 100644 index 0000000000..6e41b1425d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c @@ -0,0 +1,82 @@ +/* Raise given exceptions. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> +#include <float.h> +#include <math.h> + +int +__feraiseexcept (int excepts) +{ + /* Raise exceptions represented by EXCEPTS. But we must raise only one + signal at a time. It is important that if the overflow/underflow + exception and the divide by zero exception are given at the same + time, the overflow/underflow exception follows the divide by zero + exception. */ + + /* First: invalid exception. */ + if (excepts & FE_INVALID) + { + /* One example of an invalid operation is 0 * Infinity. */ + double d = HUGE_VAL; + __asm__ __volatile__ ("fmul%.s %#0r0,%0; fnop" : "=f" (d) : "0" (d)); + } + + /* Next: division by zero. */ + if (excepts & FE_DIVBYZERO) + { + double d = 1.0; + __asm__ __volatile__ ("fdiv%.s %#0r0,%0; fnop" : "=f" (d) : "0" (d)); + } + + /* Next: overflow. */ + if (excepts & FE_OVERFLOW) + { + long double d = LDBL_MAX; + + __asm__ __volatile__ ("fmul%.x %0,%0; fnop" : "=f" (d) : "0" (d)); + } + + /* Next: underflow. */ + if (excepts & FE_UNDERFLOW) + { + long double d = -LDBL_MAX; + + __asm__ __volatile__ ("fetox%.x %0; fnop" : "=f" (d) : "0" (d)); + } + + /* Last: inexact. */ + if (excepts & FE_INEXACT) + { + long double d = 1.0; + __asm__ __volatile__ ("fdiv%.s %#0r3,%0; fnop" : "=f" (d) : "0" (d)); + } + + /* Success. */ + return 0; +} + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) +strong_alias (__feraiseexcept, __old_feraiseexcept) +compat_symbol (libm, __old_feraiseexcept, feraiseexcept, GLIBC_2_1); +#endif + +libm_hidden_ver (__feraiseexcept, feraiseexcept) +versioned_symbol (libm, __feraiseexcept, feraiseexcept, GLIBC_2_2); diff --git a/sysdeps/m68k/m680x0/fpu/halfulp.c b/sysdeps/m68k/m680x0/fpu/halfulp.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/halfulp.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_cosl.c b/sysdeps/m68k/m680x0/fpu/k_cosl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_cosl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_rem_pio2.c b/sysdeps/m68k/m680x0/fpu/k_rem_pio2.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_rem_pio2.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c b/sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_rem_pio2l.c b/sysdeps/m68k/m680x0/fpu/k_rem_pio2l.c new file mode 100644 index 0000000000..1347b0468c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_rem_pio2l.c @@ -0,0 +1,3 @@ +/* Empty. This file is only meant to avoid compiling the file with the + same name in the libm-ieee754 directory. The code is not used since + there is an assembler version for all users of this file. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_sinl.c b/sysdeps/m68k/m680x0/fpu/k_sinl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_sinl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_tanf.c b/sysdeps/m68k/m680x0/fpu/k_tanf.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_tanf.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/k_tanl.c b/sysdeps/m68k/m680x0/fpu/k_tanl.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/k_tanl.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/libm-test-ulps b/sysdeps/m68k/m680x0/fpu/libm-test-ulps new file mode 100644 index 0000000000..b4333a07f2 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/libm-test-ulps @@ -0,0 +1,9764 @@ +# Begin of automatic generation + +# acosh +Test "acosh (0x6.4p+4)": +double: 1 +idouble: 1 + +# asin_downward +Test "asin_downward (-0x2p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x4p-1024)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x4p-1076)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x4p-128)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x4p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x4p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x8p-152)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x8p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_downward (-0x8p-972)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +# asin_towardzero +Test "asin_towardzero (-0x2p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x4p-1024)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x4p-1076)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x4p-128)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x4p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x4p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x8p-152)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x8p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_towardzero (-0x8p-972)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +# asin_upward +Test "asin_upward (-0x2p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x4p-1024)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x4p-1076)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x4p-128)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x4p-16384)": +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x4p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x8p-152)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x8p-16448)": +ildouble: 1 +ldouble: 1 +Test "asin_upward (-0x8p-972)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +# asinh +Test "asinh (0x1p+100)": +ildouble: 1 +ldouble: 1 +Test "asinh (0xap+0)": +float: 1 +ifloat: 1 +Test "asinh (0xf.424p+16)": +ildouble: 1 +ldouble: 1 + +# atan2 +Test "atan2 (-0x1.effe81f852716ffcp-8, -0x7.57d1de0e51248p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x1.effe81f852716p-8, -0x7.57d1de0e5124664p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x1.effe81f852717p-8, -0x7.57d1de0e5124664p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x1.effe82p-8, -0x7.57d1de0e51248p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x1.effe8p-8, -0x7.57d1de0e51248p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x4p-16384, 0x2p-16384)": +ildouble: 1 +ldouble: 1 +Test "atan2 (-0x8p-16448, 0x4p-16448)": +ildouble: 1 +ldouble: 1 +Test "atan2 (0x1.64p+0, 0xe.ep-4)": +ildouble: 1 +ldouble: 1 +Test "atan2 (0x4p-16384, 0x2p-16384)": +ildouble: 1 +ldouble: 1 +Test "atan2 (0x6.4p-4, 0x1.30164840e1719f7ep-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (0x6.4p-4, 0x1.30164840e1719f8p-12)": +ildouble: 1 +ldouble: 1 +Test "atan2 (0x8p-16448, 0x4p-16448)": +ildouble: 1 +ldouble: 1 + +# cacos +Test "Imaginary part of: cacos (+0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (+0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (+0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (+0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (+0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (+0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0.0 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.0 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.0 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.0 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.0 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.0 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacos (-0.25 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacos (-0.25 - 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0.5 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 + 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0.5 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: cacos (-0.5 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 - 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0.5 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: cacos (-0.5 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0.5 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x0.ffffffffffffffffp0 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x0.ffffffffffffffffp0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x0.ffffffffffffffffp0 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x0.ffffffffffffffffp0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x0.ffffffp0 + 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x0.ffffffp0 - 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.0000000000000002p0 + 0x1p-63 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: cacos (-0x1.0000000000000002p0 - 0x1p-63 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 + 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.0000000000001p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-10 + 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-10 - 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-100 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-100 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-1000 + 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1000 - 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacos (-0x1.fp-129 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-16385 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-16385 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-30 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1.fp-30 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (-0x1p-105 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos 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0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-52 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-52 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-63 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-63 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacos (1.0 + 0.25 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacos (1.0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacos (1.0 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacos (1.0 + 0x1.fp-10 i)": +float: 2 +ifloat: 2 +Test "Imaginary part of: 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"Imaginary part of: cacos (1.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (1.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacos (1.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 + +# cacosh +Test "Real part of: cacosh (+0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (+0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (+0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (+0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (+0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (+0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.0 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.0 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.0 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.0 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.0 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.0 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0.25 + 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (-0.25 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.5 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 + 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.5 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.5 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0.5 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0.5 - 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.5 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0.5 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0.5 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x0.fffffffffffff8p0 + 0x1p-52 i)": +double: 1 +idouble: 1 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0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.0000000000001p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.0000000000001p0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.0000000000001p0 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.0000000000001p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-10 + 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-10 - 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-100 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-100 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-1000 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-1000 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-1025 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-129 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-129 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-129 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-129 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-129 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-129 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1.fp-129 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (-0x1.fp-16385 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-16385 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-30 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1.fp-30 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-105 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1p-105 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1p-112 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1p-112 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-0x1p-23 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-23 + 0x0.ffffffp0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-23 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-23 - 0x0.ffffffp0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-52 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-52 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-52 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-52 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-63 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0x1p-63 + 0x1.0000000000000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-63 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-0x1p-63 - 0x1.0000000000000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-1.0 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-1.0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (-1.0 + 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (-1.0 + 0x1.fp-10 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (-1.0 + 0x1.fp-100 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-1.0 + 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (-1.0 - 0.5 i)": +float: 1 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+ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.0 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.25 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.25 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + +0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1.fp-1025 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1.fp-129 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1p-105 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1p-112 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1p-23 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1p-52 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 + 0x1p-63 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1.fp-1025 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1.fp-129 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1p-105 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1p-112 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1p-23 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1p-52 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.5 - 0x1p-63 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0.5 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0.75 + 1.25 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x0.fffffffffffff8p0 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0x0.fffffffffffff8p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x0.fffffffffffff8p0 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: cacosh (0x0.fffffffffffff8p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 + 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x0.ffffffffffffffffp0 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x0.ffffffffffffffffp0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x0.ffffffffffffffffp0 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x0.ffffffffffffffffp0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffffffffffffp0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0.0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1.fp-129 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0.0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1.fp-129 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.0000000000000002p0 + 0x1p-63 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: cacosh (0x1.0000000000000002p0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000000002p0 - 0x1p-63 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: cacosh (0x1.0000000000000002p0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 + 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.0000000000001p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.0000000000001p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.0000000000001p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.000002p0 + 0x1p-23 i)": +float: 2 +ifloat: 2 +Test "Imaginary part of: cacosh (0x1.000002p0 - 0x1p-23 i)": +float: 2 +ifloat: 2 +Test "Real part of: cacosh (0x1.fp-10 + 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.fp-10 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-10 - 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.fp-10 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-100 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-100 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-1000 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-1000 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-1025 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-129 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-129 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-129 + 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-129 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-129 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-129 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1.fp-129 - 1.5 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1.fp-16385 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-16385 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-30 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.fp-30 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp-30 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1.fp-30 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp1023 + 0x1.fp1023 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1.fp127 + 0x1.fp127 i)": +double: 1 +idouble: 1 +Test "Real part of: cacosh (0x1p-105 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1p-105 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1p-112 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1p-112 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (0x1p-23 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1p-23 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-23 + 0x0.ffffffp0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1p-23 + 0x0.ffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-23 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1p-23 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-23 - 0x0.ffffffp0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (0x1p-23 - 0x0.ffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-52 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-52 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-52 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-52 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-63 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-63 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (1.0 + 0.25 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.0 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (1.0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (1.0 + 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (1.0 + 0x1.fp-10 i)": +float: 2 +ifloat: 2 +Test "Real part of: cacosh (1.0 + 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (1.0 - 0.25 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.0 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cacosh (1.0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: cacosh (1.0 - 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: cacosh (1.0 - 0x1.fp-10 i)": +float: 2 +ifloat: 2 +Test "Real part of: cacosh (1.0 - 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 + +0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 + 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 - 0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cacosh (1.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 + +# casin +Test "Imaginary part of: casin (+0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (+0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (+0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (+0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (+0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (+0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0.0 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.0 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.0 + 0x1.000002p0 i)": +ildouble: 1 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1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.5 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.5 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.5 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0.5 - 0x1p-23 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.5 - 0x1p-23 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0.5 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (-0.5 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0.5 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x0.ffffffffffffffffp0 + 0x1.fp-16385 i)": 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(-0x1.0000000000000002p0 - 0x1p-63 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: casin (-0x1.0000000000001p0 + 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.0000000000001p0 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.0000000000001p0 + 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.0000000000001p0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.0000000000001p0 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.0000000000001p0 - 0x1p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-10 + 1.0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1.fp-10 + 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-10 - 1.0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1.fp-10 - 1.0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-100 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-100 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casin (-0x1.fp-100 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-100 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casin (-0x1.fp-1000 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1000 + 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (-0x1.fp-1000 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1000 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (-0x1.fp-10000 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-10000 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 + 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-1025 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 + 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 - 0x0.fffffffffffff8p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-1025 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 - 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x1.fp-1025 - 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (-0x1.fp-129 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (-0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1.fp-129 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1.fp-129 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1.fp-129 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary 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(-0x1.fp-30 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1p-105 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1p-105 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1p-112 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1p-112 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (-0x1p-23 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1p-23 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1p-23 + 0x0.ffffffp0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1p-23 + 0x1.000002p0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casin (-0x1p-23 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (-0x1p-23 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 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0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1p-63 + 0x1.0000000000000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1p-63 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-0x1p-63 - 0x1.0000000000000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (-1.0 + 0.25 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (-1.0 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-1.0 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (-1.0 + 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (-1.0 + 0x1.fp-129 i)": +ildouble: 1 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"Imaginary part of: casin (0x1.fp-129 + 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (0x1.fp-129 + 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (0x1.fp-129 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (0x1.fp-129 + 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (0x1.fp-129 + 1.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casin (0x1.fp-129 - 0.5 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (0x1.fp-129 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (0x1.fp-129 - 0x1.000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (0x1.fp-129 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (0x1.fp-129 - 1.0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casin (0x1.fp-129 - 1.5 i)": +double: 1 +idouble: 1 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1 +Test "Real part of: casin (0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (0x1p-63 - 0x1.0000000000000002p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (1.0 + 0.25 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (1.0 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (1.0 + 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (1.0 + 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Real part of: casin (1.0 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (1.0 + 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casin (1.0 - 0.25 i)": +double: 1 +idouble: 1 +Test "Real part of: casin (1.0 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin (1.0 - 0.5 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casin 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"Imaginary part of: casinh (0.0 - 0x0.ffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0.0 - 0x1.0000000000001p0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0.25 + 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (0.25 - 1.0 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0.5 + +0 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0.5 + 0x1.fp-129 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0.5 + 0x1p-105 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0.5 + 0x1p-112 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0.5 + 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0.5 + 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casinh (0.5 + 0x1p-52 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0.5 + 0x1p-63 i)": +float: 1 +ifloat: 1 +ildouble: 1 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casinh (0x0.ffffffffffffffffp0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x0.ffffffffffffffffp0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x0.ffffffffffffffffp0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x0.ffffffffffffffffp0 - 0x1.fp-16385 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x0.ffffffffffffffffp0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x0.ffffffffffffffffp0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x0.ffffffp0 + 0x1p-23 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x0.ffffffp0 - 0x1p-23 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.0000000000000002p0 + 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.0000000000000002p0 - 0x1p-63 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.0000000000001p0 + 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (0x1.0000000000001p0 - 0x1p-52 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1.000002p0 + 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.000002p0 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.000002p0 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.000002p0 + 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casinh (0x1.000002p0 - 0.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.000002p0 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.000002p0 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.000002p0 - 0x1p-23 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casinh (0x1.fp-10 + 1.0 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0x1.fp-10 - 1.0 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (0x1.fp-1025 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-1025 + 0x1.0000000000001p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-1025 + 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-1025 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-1025 - 0x1.0000000000001p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-1025 - 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-129 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.fp-129 + 0x0.ffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.fp-129 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-129 + 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-129 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.fp-129 - 0x0.ffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (0x1.fp-129 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-129 - 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 + 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-16385 - 1.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-30 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp-30 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp1023 + 0x1.fp1023 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1.fp127 + 0x1.fp127 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1p-23 + 0.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (0x1p-23 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-23 + 0x0.ffffffp0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casinh (0x1p-23 - 0.5 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (0x1p-23 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-23 - 0x0.ffffffp0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: casinh (0x1p-52 + 0.5 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1p-52 + 0x0.fffffffffffff8p0 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1p-52 + 0x1.0000000000001p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-52 - 0.5 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1p-52 - 0x0.fffffffffffff8p0 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (0x1p-52 - 0x1.0000000000001p0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-63 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-63 + 0x1.0000000000000002p0 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: casinh (0x1p-63 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (0x1p-63 - 0x1.0000000000000002p0 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: casinh (1.0 + +0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 + 0.25 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 + 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-10 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-100 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-100 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-1000 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-1000 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-10000 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-1025 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-129 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 + 0x1.fp-30 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 + 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 - 0.25 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0.5 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 - 0.5 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-10 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-10 i)": +float: 1 +ifloat: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-100 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-100 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-1000 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-1000 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-10000 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-1025 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-1025 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-129 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-129 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.0 - 0x1.fp-30 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: casinh (1.0 - 0x1.fp-30 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: casinh (1.5 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (1.5 + 0x1.fp-1025 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (1.5 + 0x1.fp-129 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (1.5 - 0 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (1.5 - 0x1.fp-1025 i)": +double: 1 +idouble: 1 +Test "Real part of: casinh (1.5 - 0x1.fp-129 i)": +double: 1 +idouble: 1 + +# catan +Test "Imaginary part of: catan (-0x0.fffffffffffff8p0 + 0x1p-27 i)": +double: 1 +idouble: 1 +Test "Real part of: catan (-0x0.ffffffffffffffffp0 + 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x0.ffffffffffffffffp0 + 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catan (-0x0.ffffffffffffffffp0 - 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x0.ffffffp0 + 0x1p-13 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: catan (-0x1.000002p0 - 0x1p-13 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1.fp1023 + 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1.fp1023 - 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1.fp127 + 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1.fp127 - 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1p-1020 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-0x1p-1020 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-1.0 - 0x1p-13 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-1.0 - 0x1p-64 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (-2 - 3 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: catan (0.75 + 1.25 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x0.fffffffffffff8p0 + 0x1p-27 i)": +double: 1 +idouble: 1 +Test "Real part of: catan (0x0.ffffffffffffffffp0 + 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x0.ffffffffffffffffp0 + 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catan (0x0.ffffffffffffffffp0 - 0x1p-33 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x0.ffffffp0 + 0x1p-13 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: catan (0x1.000002p0 - 0x1p-13 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1.fp1023 + 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1.fp1023 - 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1.fp127 + 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1.fp127 - 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1p-1020 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (0x1p-1020 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (1.0 - 0x1p-13 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catan (1.0 - 0x1p-64 i)": +ildouble: 1 +ldouble: 1 + +# catanh +Test "Real part of: catanh (-0x1.fp1023 + 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1.fp1023 - 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1.fp127 + 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1.fp127 - 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-13 + 0x1.000002p0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-13 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-13 - 0x1.000002p0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-13 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catanh (-0x1p-33 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catanh (-0x1p-33 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-64 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-0x1p-64 - 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-1.0 + 0x1p-1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-1.0 - 0x1p-1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (-2 - 3 i)": +double: 1 +idouble: 1 +Test "Real part of: catanh (0.75 + 1.25 i)": +double: 1 +idouble: 1 +Test "Real part of: catanh (0x1.fp1023 + 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (0x1.fp1023 - 0x1.fp1023 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (0x1.fp127 + 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (0x1.fp127 - 0x1.fp127 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (0x1p-13 + 0x0.ffffffp0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: catanh (0x1p-13 - 0x0.ffffffp0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: catanh (0x1p-27 + 0x0.fffffffffffff8p0 i)": +double: 1 +idouble: 1 +Test "Real part of: catanh (0x1p-27 - 0x0.fffffffffffff8p0 i)": +double: 1 +idouble: 1 +Test "Real part of: catanh (0x1p-33 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catanh (0x1p-33 + 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (0x1p-33 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: catanh (0x1p-33 - 0x0.ffffffffffffffffp0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (1.0 + 0x1p-1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: catanh (1.0 - 0x1p-1020 i)": +ildouble: 1 +ldouble: 1 + +# cbrt +Test "cbrt (-0x4.189374bc6a7ef9d8p-12)": +ildouble: 1 +ldouble: 1 +Test "cbrt (-0x4.18937p-12)": +float: 1 +ifloat: 1 +Test "cbrt (-0x4p-1024)": +double: 1 +idouble: 1 +Test "cbrt (-0x8p-152)": +double: 1 +idouble: 1 +Test "cbrt (0x1.86ap+16)": +double: 1 +idouble: 1 +Test "cbrt (0x4p-1024)": +double: 1 +idouble: 1 +Test "cbrt (0x8p-152)": +double: 1 +idouble: 1 +Test "cbrt (0xf.ep-4)": +ildouble: 1 +ldouble: 1 + +# ccos +Test "Real part of: ccos (0xcp-4 + 0x1.4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ccos (0xcp-4 + 0x1.4p+0 i)": +ildouble: 1 +ldouble: 1 + +# ccosh +Test "Imaginary part of: ccosh (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 + +# cexp +Test "Real part of: cexp (-0x2.71p+12 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (-0x2.71p+12 + 0xf.fffffp+124 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (-0x2.c6ap+12 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (-0x5.fp+4 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cexp (0x2.c5c9p+12 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (0x2.c5dp+8 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cexp (0x3.2p+4 + 0x8p+124 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cexp (0x5.8cp+4 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cexp (0x5.8cp+4 + 0xcp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cexp (0xcp-4 + 0x1.4p+0 i)": +ildouble: 1 +ldouble: 1 + +# clog +Test "Real part of: clog (-0x1.0000000123456p+0 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (-0x1.0000000123456p+0 + 0x1.2345678p-1000 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (-0x1.0000000123456p+0 + 0x4.8d159ep-32 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (-0x1.0000000123456p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (-0x1.000002p+0 + +0 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d1598p-32 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: clog (-0x1.000002p+0 + 0x4.8d1598p-32 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d159ep-32 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (-0x1.000002p+0 + 0x4.8d159ep-32 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d15ap-32 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (-0x1.000002p+0 + 0x4.8d15ap-32 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (-0x1.000002p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + +0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + 0x1.234566p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + 0x1.23456789p-1000 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + 0x1.23456789p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + 0x1.234568p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000012p+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000014p+0 + 0x1.234566p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000014p+0 + 0x1.23456789p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000000014p+0 + 0x1.234568p-60 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234566p-60 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-1000 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-60 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234568p-60 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0x1.0000000000001p+0 + 0x8p-152 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i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.afc57e262434p-4 + 0xb.e867ap-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.afc57e262434p-4 + 0xb.e867ap-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.afc57p-4 + 0xb.e867932966df58ap-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.afc57p-4 + 0xb.e867932966df8p-4 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (0xa.afc57p-4 + 0xb.e8679p-4 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog (0xa.afc57p-4 + 0xb.e867ap-4 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.afc58p-4 + 0xb.e867ap-4 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xa.b96da19075eap-8 + 0xf.fc679p-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc67818f89d2p-4 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (0xa.b96dap-8 + 0xf.fc67818f89d2p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc678p-4 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc679p-4 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xa.e7de8cc868ff8p-4 + 0xb.b51cbp-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.e7de8p-4 + 0xb.b51cbp-4 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog (0xa.e7de8p-4 + 0xb.b51cbp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.e7de9p-4 + 0xb.b51cb9f04d4dp-4 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (0xa.e7de9p-4 + 0xb.b51cb9f04d4dp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.e7de9p-4 + 0xb.b51cbp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e528a1p-4 + 0xb.b0f2405504a6058p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55b7682e528a1p-4 + 0xb.b0f2405504a68p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e528a1p-4 + 0xb.b0f2405504a68p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e528a1p-4 + 0xb.b0f25p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55b7682e528ap-4 + 0xb.b0f2405504a68p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e528p-4 + 0xb.b0f2405504a6059p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55b7682e528p-4 + 0xb.b0f24p-4 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e53p-4 + 0xb.b0f2405504a6058p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e53p-4 + 0xb.b0f2405504a68p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e53p-4 + 0xb.b0f2405504a6p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55b7682e53p-4 + 0xb.b0f24p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55b7682e53p-4 + 0xb.b0f24p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55bp-4 + 0xb.b0f2405504a6058p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55bp-4 + 0xb.b0f2405504a6059p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55bp-4 + 0xb.b0f2405504a68p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55bp-4 + 0xb.b0f2405504a6p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55bp-4 + 0xb.b0f2405504a6p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55cp-4 + 0xb.b0f2405504a6059p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f2405504a68p-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xa.ec55cp-4 + 0xb.b0f2405504a6p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f25p-4 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog (0xa.ec55cp-4 + 0xb.b0f25p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xb.263a77543bp-4 + 0xb.79c9ap-4 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog (0xb.263a77543bp-4 + 0xb.79c9bp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xb.263a7p-4 + 0xb.79c9a417bb8p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xb.263a7p-4 + 0xb.79c9ap-4 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog (0xb.263a7p-4 + 0xb.79c9bp-4 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xb.263a8p-4 + 0xb.79c9bp-4 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog (0xb.263a8p-4 + 0xb.79c9bp-4 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xf.8p+16380 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xf.8p+16380 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog (0xf.ffffffffffff8p-4 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Real part of: clog (0xf.fffffffffffffffp-4 + +0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xf.fffffffffffffffp-4 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xf.fffffffffffffffp-4 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xf.fffffffffffffffp-4 + 0xf.fffffffffffffffp-15004 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog (0xf.fffffp-4 + +0 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xf.fffffp-4 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Real part of: clog (0xf.fffffp-4 + 0xf.fffffp-104 i)": +float: 1 +ifloat: 1 + +# clog10 +Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-1000 i)": +double: 1 +idouble: 1 +Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (-0x1.234566p-40 - 1.0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (-1.0 + 0x1.234566p-20 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (-inf + inf i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (0.75 + 1.25 i)": +double: 1 +idouble: 1 +Test "Real part of: clog10 (0x0.fffffffffffff8p0 + 0x0.fffffffffffff8p-1000 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x0.ffffffffffffffffp0 + 0x0.ffffffffffffffffp-15000 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x0.ffffffp0 + 0x0.ffffffp-100 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x1.000566p0 + 0x1.234p-10 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: clog10 (0x1.000566p0 + 0x1.234p-100 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x1.234566p-30 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x1.234566p-50 + 1.0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x10673dd0f2481p-51 + 0x7ef1d17cefbd2p-51 i)": +double: 1 +idouble: 1 +Test "Real part of: clog10 (0x1367a310575591p-54 + 0x3cfcc0a0541f60p-54 i)": +double: 1 +idouble: 1 +Test "Real part of: clog10 (0x1a6p-10 + 0x3a5p-10 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x1p-16440 + 0x1p-16441 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x2818p-15 + 0x798fp-15 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: clog10 (0x2818p-15 + 0x798fp-15 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x2dd46725bp-35 + 0x7783a1284p-35 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x4447d7175p-35 + 0x6c445e00ap-35 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (0x4447d7175p-35 + 0x6c445e00ap-35 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x4d4ep-15 + 0x6605p-15 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x5b06b680ea2ccp-52 + 0xef452b965da9fp-52 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (0x659b70ab7971bp-53 + 0x1f5d111e08abecp-53 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x659feap-24 + 0xeaf6f9p-24 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x6b10b4f3520217b6p-64 + 0xe8893cbb449253a1p-64 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x81b7efa81fc35ad1p-65 + 0x1ef4b835f1c79d812p-65 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0x8ecbf810c4ae6p-52 + 0xd479468b09a37p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0x8ecbf810c4ae6p-52 + 0xd479468b09a37p-52 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0xa1f2c1p-24 + 0xc643aep-24 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0xa4722f19346cp-51 + 0x7f9631c5e7f07p-51 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: clog10 (0xf2p-10 + 0x3e3p-10 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (0xfe961079616p-45 + 0x1bc37e09e6d1p-45 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: clog10 (1.0 + 0x1.234566p-10 i)": +ildouble: 1 +ldouble: 1 + +# cos +Test "cos (0x1.0000010b239a9p+0)": +double: 1 +idouble: 1 + +# cos_tonearest +Test "cos_tonearest (0x1.0000010b239a9p+0)": +double: 1 +idouble: 1 + +# cpow +Test "Real part of: cpow (0x2p+0 + +0 i, 0xap+0 + +0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)": +float: 5 +ifloat: 5 +Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, +0 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0x1p+0 + +0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0x1p+0 + 0x1p+0 i)": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 3 +ldouble: 3 +Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0xcp-4 + 0x1.4p+0 i)": +float: 3 +ifloat: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: cpow (0xcp-4 + 0x1.4p+0 i, 0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# csin +Test "Real part of: csin (0.75 + 1.25 i)": +ildouble: 1 +ldouble: 1 + +# csinh +Test "Real part of: csinh (0.75 + 1.25 i)": +ildouble: 1 +ldouble: 1 + +# csqrt +Test "Real part of: csqrt (-0x4.0000000000000008p-16384 - 0x4.0000000000000008p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (-0x4.0000000000000008p-16384 - 0x4.0000000000000008p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4.0000000000000008p-16384 - 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4.0000000000004p-1024 - 0x4.0000000000004p-1024 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4.000008p-128 - 0x4.000008p-128 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4p-1076 - 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4p-16384 - 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x4p-16384 - 0x4p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x8p-152 - 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x8p-152 - 0x4p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (-0x8p-152 - 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x1p-16440 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x1p-5000 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x2p-148 + 0x2p-148 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (0x4.0000000000000008p-16384 + 0x4.0000000000000008p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4.0000000000000008p-16384 + 0x4.0000000000000008p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4.0000000000000008p-16384 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4.0000000000004p-1024 + 0x4.0000000000004p-1024 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4.000008p-128 + 0x4.000008p-128 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4p-1076 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4p-1076 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4p-16384 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4p-16384 + 0x4p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x4p-16448 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p+1020 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p+1020 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p+124 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p+16380 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p+16380 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-1076 + 0x8p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x4p-16384 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x4p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-16444 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-152 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0x8p-16448 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: csqrt (0xf.8p+16380 + 0xf.8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)": +double: 1 +idouble: 1 +Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.fffffp+124 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: csqrt (0xf.fffffp+124 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 + +# ctan +Test "Real part of: ctan (-0x2p+0 - 0x3p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1.921fb4p+0 + +0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan (0x1.921fb4p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d1846ap+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d1846ap+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d1846ap+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d18p+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1.921fb6p+0 + +0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan (0x1.921fb6p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1p+0 + 0x2.dp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x1p+0 + 0x2.fp+4 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan (0x8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0x8p+124 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctan (0x8p+124 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan (0xf.fffffp+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +# ctan_downward +Test "Real part of: ctan_downward (-0x2p+0 - 0x3p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb4p+0 + +0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d1846ap+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d1846ap+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d1846ap+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d18p+0 + 0x8p-152 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb54442d19p+0 + +0 i)": +double: 2 +idouble: 2 +Test "Real part of: ctan_downward (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 2 +idouble: 2 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 2 +idouble: 2 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb54442d19p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb6p+0 + +0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1p+0 + 0x1.63p+8 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1p+0 + 0x1.6dp+8 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1p+0 + 0x2.dp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x1p+0 + 0x2.fp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x8p+1020 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctan_downward (0x8p+1020 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0x8p+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_downward (0x8p+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_downward (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_downward (0xcp-4 + 0x1.4p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_downward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# ctan_tonearest +Test "Real part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + +0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d1846ap+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d1846ap+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d1846ap+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d18p+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + +0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb6p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1p+0 + 0x2.dp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x1p+0 + 0x2.fp+4 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_tonearest (0x8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0x8p+124 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctan_tonearest (0x8p+124 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_tonearest (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +# ctan_towardzero +Test "Real part of: ctan_towardzero (-0x2p+0 - 0x3p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (-0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + +0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x8p-152 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb54442d19p+0 + +0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 +Test "Real part of: ctan_towardzero (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctan_towardzero (0x1.921fb54442d19p+0 + 0x8p-16448 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + +0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb6p+0 + 0x4p-1076 i)": +ildouble: 4 +ldouble: 4 +Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 +Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1p+0 + 0x1.63p+8 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1p+0 + 0x1.6dp+8 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1p+0 + 0x2.dp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x1p+0 + 0x2.fp+4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x8p+1020 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctan_towardzero (0x8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_towardzero (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0xcp-4 + 0x1.4p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctan_towardzero (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# ctan_upward +Test "Real part of: ctan_upward (-0x2p+0 - 0x3p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +Test "Imaginary part of: ctan_upward (-0xc.35p+12 + 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (-0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb4p+0 + +0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1.921fb4p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb4p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d1846ap+0 + 0x4p-1076 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d1846ap+0 + 0x8p-152 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + +0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-152 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-152 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-16448 i)": +ildouble: 4 +ldouble: 4 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d19p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +ildouble: 7 +ldouble: 7 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d19p+0 + 0x8p-152 i)": +double: 1 +idouble: 1 +ildouble: 7 +ldouble: 7 +Test "Imaginary part of: ctan_upward (0x1.921fb54442d19p+0 + 0x8p-16448 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1.921fb6p+0 + +0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x4p-1076 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctan_upward (0x1.921fb6p+0 + 0x4p-1076 i)": +ildouble: 7 +ldouble: 7 +Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63ap+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x1p+0 + 0x1.63p+8 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+8 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_upward (0x1p+0 + 0x1.6dp+8 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.6dp+8 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_upward (0x8p+1020 + 0x1p+0 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctan_upward (0x8p+1020 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x8p+124 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0x8p+16380 + 0x1p+0 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctan_upward (0x8p+16380 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0xc.35p+12 + 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctan_upward (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctan_upward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctan_upward (0xf.fffffp+124 + 0x1p+0 i)": +float: 3 +ifloat: 3 +ildouble: 5 +ldouble: 5 +Test "Imaginary part of: ctan_upward (0xf.fffffp+124 + 0x1p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# ctanh +Test "Imaginary part of: ctanh (+0 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (+0 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh (+0 + 0xc.90fdaa22168c235p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (+0 + 0xc.90fdap-4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (+0 + 0xc.90fdbp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (-0x2p+0 - 0x3p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0x1p+0 + 0x8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x1p+0 + 0x8p+124 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0x1p+0 + 0x8p+124 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: ctanh (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh (0x2.dp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0x2.fp+4 + 0x1p+0 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb6p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-152 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-152 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh (0x8p-16448 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-16448 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh (0x8p-16448 + 0x1.921fb54442d19p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh (0xcp-4 + 0x1.4p+0 i)": +float: 2 +ifloat: 2 + +# ctanh_downward +Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb54442d19p+0 i)": +double: 2 +idouble: 2 +Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb6p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdaa22168c234p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdaa22168c8p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdaa22168cp-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdbp-4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_downward (0x1.63p+8 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x1.6dp+8 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x1p+0 + 0x8p+1020 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+1020 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh_downward (0x1p+0 + 0x8p+124 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+124 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_downward (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x2.dp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x2.fp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 2 +idouble: 2 +Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb6p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d18p+0 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 2 +idouble: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 2 +idouble: 2 +Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x8p-16448 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0x8p-16448 + 0x1.921fb54442d19p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_downward (0x8p-16448 + 0x1.921fb6p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_downward (0xcp-4 + 0x1.4p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_downward (0xcp-4 + 0x1.4p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# ctanh_tonearest +Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdaa22168c235p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdap-4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdbp-4 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0x8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x1p+0 + 0x8p+124 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0x8p+124 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: ctanh_tonearest (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x2.dp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x2.fp+4 + 0x1p+0 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb6p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_tonearest (0x8p-16448 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-16448 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_tonearest (0x8p-16448 + 0x1.921fb54442d19p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_tonearest (0xcp-4 + 0x1.4p+0 i)": +float: 2 +ifloat: 2 + +# ctanh_towardzero +Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0xc.90fdaa22168c234p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0xc.90fdaa22168c8p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0xc.90fdaa22168cp-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (+0 + 0xc.90fdbp-4 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Real part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (-0xc.35p+12 + 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (-0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x1.63p+8 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x1.6dp+8 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x1p+0 + 0x8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+1020 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x2.dp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x2.fp+4 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb6p+0 i)": +ildouble: 4 +ldouble: 4 +Test "Imaginary part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb6p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d18p+0 i)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d18p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 +Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0x8p-16448 + 0x1.921fb54442d19p+0 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctanh_towardzero (0x8p-16448 + 0x1.921fb6p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_towardzero (0xcp-4 + 0x1.4p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_towardzero (0xcp-4 + 0x1.4p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# ctanh_upward +Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb54442d18p+0 i)": +ildouble: 3 +ldouble: 3 +Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb6p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdaa22168c234p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdaa22168c235p-4 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdbp-4 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)": +float: 2 +ifloat: 2 +Test "Imaginary part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (-0xc.35p+12 + 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (-0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x1.63ap+12 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x1.63p+12 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x1.63p+8 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x1.63p+8 + 0x1p+0 i)": +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh_upward (0x1.6dp+8 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x1.6dp+8 + 0x1p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+124 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+16380 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+16380 i)": +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "Real part of: ctanh_upward (0x1p+0 + 0xf.fffffp+124 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.fffffp+124 i)": +float: 3 +ifloat: 3 +ildouble: 5 +ldouble: 5 +Test "Real part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 7 +ldouble: 7 +Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb6p+0 i)": +ildouble: 7 +ldouble: 7 +Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb6p+0 i)": +double: 1 +idouble: 1 +Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d1846ap+0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d18p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d18p+0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d19p+0 i)": +double: 1 +idouble: 1 +ildouble: 7 +ldouble: 7 +Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 +Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_upward (0x8p-16448 + 0x1.921fb4p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 4 +ldouble: 4 +Test "Imaginary part of: ctanh_upward (0x8p-16448 + 0x1.921fb54442d18p+0 i)": +ildouble: 3 +ldouble: 3 +Test "Real part of: ctanh_upward (0x8p-16448 + 0x1.921fb54442d19p+0 i)": +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0xc.35p+12 + 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0xc.35p+12 - 0xc.35p+12 i)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Real part of: ctanh_upward (0xcp-4 + 0x1.4p+0 i)": +float: 1 +ifloat: 1 +Test "Imaginary part of: ctanh_upward (0xcp-4 + 0x1.4p+0 i)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 + +# erf +Test "erf (-0x8p-4)": +ildouble: 1 +ldouble: 1 + +# erfc +Test "erfc (0x1.4p+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x2p+0)": +float: 1 +ifloat: 1 +Test "erfc (0x3.ee6078p+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x4.2p+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x6.4p+4)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x7.fe8008p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "erfc (0x7.fffd58p+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x7.fffd59e26af37bc8p+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x7.fffd59e26af37bcp+0)": +ildouble: 1 +ldouble: 1 +Test "erfc (0x7.fffd6p+0)": +float: 1 +ifloat: 1 +Test "erfc (0x7.ffff2p+0)": +ildouble: 1 +ldouble: 1 + +# expm1 +Test "expm1 (-0x1p-64)": +ildouble: 1 +ldouble: 1 + +# expm1_tonearest +Test "expm1_tonearest (-0x1p-64)": +ildouble: 1 +ldouble: 1 + +# gamma +Test "gamma (-0x4p-12)": +ildouble: 1 +ldouble: 1 +Test "gamma (-0x4p-32)": +ildouble: 1 +ldouble: 1 +Test "gamma (-0x8p-4)": +ildouble: 1 +ldouble: 1 +Test "gamma (0x1.3333333333334p+0)": +ildouble: 1 +ldouble: 1 +Test "gamma (0x1p-40)": +ildouble: 1 +ldouble: 1 +Test "gamma (0xb.333333333333334p-4)": +ildouble: 1 +ldouble: 1 +Test "gamma (0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "gamma (0xb.33333p-4)": +ildouble: 1 +ldouble: 1 + +# hypot +Test "hypot (-0xb.3333333333338p-4, -0xc.6666666666668p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xb.3333333333338p-4, 0xc.6666666666668p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xb.33333p-4, -0xc.666666666666p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xb.33333p-4, 0xc.666666666666p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xb.33334p-4, -0xc.6666666666668p+0)": +double: 1 +idouble: 1 +Test "hypot (-0xb.33334p-4, 0xc.6666666666668p+0)": +double: 1 +idouble: 1 +Test "hypot (-0xc.6666666666668p+0, -0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xc.6666666666668p+0, -0xb.33334p-4)": +double: 1 +idouble: 1 +Test "hypot (-0xc.6666666666668p+0, 0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xc.6666666666668p+0, 0xb.33334p-4)": +double: 1 +idouble: 1 +Test "hypot (-0xc.666666666666p+0, -0xb.33333p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (-0xc.666666666666p+0, 0xb.33333p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (0x1.23456789abcdef02p-500, 0x1.23456789abcdefp-500)": +ildouble: 1 +ldouble: 1 +Test "hypot (0x1.23456789abcdefp-500, 0x1.23456789abcdef02p-500)": +ildouble: 1 +ldouble: 1 +Test "hypot (0x1.23456789abcdefp-500, 0x1.23456789abcdfp-500)": +ildouble: 1 +ldouble: 1 +Test "hypot (0x1.23456789abcdfp-500, 0x1.23456789abcdefp-500)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xb.3333333333338p-4, -0xc.6666666666668p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xb.3333333333338p-4, 0xc.6666666666668p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xb.33333p-4, -0xc.666666666666p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xb.33333p-4, 0xc.666666666666p+0)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xb.33334p-4, -0xc.6666666666668p+0)": +double: 1 +idouble: 1 +Test "hypot (0xb.33334p-4, 0xc.6666666666668p+0)": +double: 1 +idouble: 1 +Test "hypot (0xc.6666666666668p+0, -0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xc.6666666666668p+0, -0xb.33334p-4)": +double: 1 +idouble: 1 +Test "hypot (0xc.6666666666668p+0, 0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xc.6666666666668p+0, 0xb.33334p-4)": +double: 1 +idouble: 1 +Test "hypot (0xc.666666666666p+0, -0xb.33333p-4)": +ildouble: 1 +ldouble: 1 +Test "hypot (0xc.666666666666p+0, 0xb.33333p-4)": +ildouble: 1 +ldouble: 1 + +# j0 +Test "j0 (-0x2.002000002p+592)": +ildouble: 2 +ldouble: 2 +Test "j0 (-0x4p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "j0 (-0xf.fffffp+124)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "j0 (0x1.8p+0)": +float: 1 +ifloat: 1 +Test "j0 (0x4p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "j0 (0x4p+16380)": +ildouble: 1 +ldouble: 1 +Test "j0 (0x8p+0)": +float: 1 +ifloat: 1 +Test "j0 (0x8p+1020)": +double: 1 +idouble: 1 +Test "j0 (0xap+0)": +double: 1 +idouble: 1 +Test "j0 (0xe.be71dp+104)": +float: 2 +ifloat: 2 +Test "j0 (0xf.ffffffffffff8p+1020)": +ildouble: 1 +ldouble: 1 +Test "j0 (0xf.fffffp+124)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# j1 +Test "j1 (0x1.8p+0)": +float: 1 +ifloat: 1 +Test "j1 (0x2p+0)": +float: 1 +ifloat: 1 +Test "j1 (0x4.ffcp+72)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "j1 (0x4p+16380)": +ildouble: 1 +ldouble: 1 +Test "j1 (0xap+0)": +float: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +# jn +Test "jn (0, -0x4p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "jn (0, 0x1.8p+0)": +float: 1 +ifloat: 1 +Test "jn (0, 0x4p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "jn (0, 0x8p+0)": +float: 1 +ifloat: 1 +Test "jn (0, 0xap+0)": +double: 1 +idouble: 1 +Test "jn (1, 0x1.8p+0)": +float: 1 +ifloat: 1 +Test "jn (1, 0x2p+0)": +float: 1 +ifloat: 1 +Test "jn (1, 0xap+0)": +float: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "jn (10, -0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (10, 0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (10, 0x2p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (10, 0x2p-4)": +float: 1 +ifloat: 1 +Test "jn (10, 0xap+0)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 +Test "jn (10, 0xcp-4)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "jn (2, 0x2.67a2a4p+0)": +ildouble: 3 +ldouble: 3 +Test "jn (2, 0x2.67a2a5d2e36800fcp+0)": +ildouble: 1 +ldouble: 1 +Test "jn (2, 0x2.67a2a5d2e36801p+0)": +ildouble: 2 +ldouble: 2 +Test "jn (2, 0x2.67a2a5d2e3682p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (2, 0x2.67a2a5d2e368p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (2, 0x2.67a2a8p+0)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "jn (2, 0x8p+1020)": +double: 1 +idouble: 1 +Test "jn (2, 0x8p+124)": +ildouble: 1 +ldouble: 1 +Test "jn (2, 0xf.fffb1p+96)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "jn (2, 0xf.ffffffffffff8p+1020)": +ildouble: 1 +ldouble: 1 +Test "jn (2, 0xf.fffffp+124)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "jn (3, -0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (3, 0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (3, 0x2.67a2a4p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (3, 0x2.67a2a5d2e36801p+0)": +ildouble: 3 +ldouble: 3 +Test "jn (3, 0x2.67a2a5d2e3682p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (3, 0x2.67a2a8p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "jn (3, 0x2p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "jn (3, 0xap+0)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "jn (4, 0x2.67a2a4p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (4, 0x2.67a2a5d2e36800fcp+0)": +ildouble: 2 +ldouble: 2 +Test "jn (4, 0x2.67a2a5d2e36801p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (4, 0x2.67a2a5d2e368p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (4, 0x2.67a2a8p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "jn (5, 0x2.67a2a4p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (5, 0x2.67a2a5d2e36800fcp+0)": +ildouble: 2 +ldouble: 2 +Test "jn (5, 0x2.67a2a5d2e36801p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (5, 0x2.67a2a5d2e368p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (6, 0x2.67a2a4p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (6, 0x2.67a2a5d2e36800fcp+0)": +ildouble: 1 +ldouble: 1 +Test "jn (6, 0x2.67a2a5d2e36801p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (6, 0x2.67a2a5d2e3682p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (6, 0x2.67a2a8p+0)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "jn (7, 0x2.67a2a4p+0)": +float: 1 +ifloat: 1 +Test "jn (7, 0x2.67a2a5d2e36800fcp+0)": +ildouble: 2 +ldouble: 2 +Test "jn (7, 0x2.67a2a5d2e36801p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (7, 0x2.67a2a5d2e3682p+0)": +ildouble: 4 +ldouble: 4 +Test "jn (7, 0x2.67a2a5d2e368p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (7, 0x2.67a2a8p+0)": +float: 1 +ifloat: 1 +Test "jn (8, 0x2.67a2a4p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (8, 0x2.67a2a5d2e3682p+0)": +double: 1 +idouble: 1 +Test "jn (8, 0x2.67a2a8p+0)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "jn (9, 0x2.67a2a4p+0)": +float: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 +Test "jn (9, 0x2.67a2a5d2e3682p+0)": +double: 1 +idouble: 1 +Test "jn (9, 0x2.67a2a5d2e368p+0)": +ildouble: 1 +ldouble: 1 +Test "jn (9, 0x2.67a2a8p+0)": +double: 1 +idouble: 1 +ildouble: 3 +ldouble: 3 + +# lgamma +Test "lgamma (-0x4p-12)": +ildouble: 1 +ldouble: 1 +Test "lgamma (-0x4p-32)": +ildouble: 1 +ldouble: 1 +Test "lgamma (-0x8p-4)": +ildouble: 1 +ldouble: 1 +Test "lgamma (0x1.3333333333334p+0)": +ildouble: 1 +ldouble: 1 +Test "lgamma (0x1p-40)": +ildouble: 1 +ldouble: 1 +Test "lgamma (0xb.333333333333334p-4)": +ildouble: 1 +ldouble: 1 +Test "lgamma (0xb.3333333333338p-4)": +ildouble: 1 +ldouble: 1 +Test "lgamma (0xb.33333p-4)": +ildouble: 1 +ldouble: 1 + +# pow +Test "pow (-0x2p+0, -0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow (-0x2p+0, -0x7.fp+4)": +ifloat: 7 +Test "pow (-0x2p+0, 0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow (-0x8p-4, -0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow (-0x8p-4, 0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow (-0x8p-4, 0x7.fp+4)": +ifloat: 7 +Test "pow (0x1p+64, 0x2p-4)": +ildouble: 1 +ldouble: 1 +Test "pow (0x1p+8, 0x8p+0)": +float: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 +Test "pow (0xf.ffffffffffff8p+1020, 0xcp-4)": +double: 1 +idouble: 1 +Test "pow (0xf.fffffp+124, 0xcp-4)": +float: 5 +ifloat: 5 +Test "pow (0xf.fffffp-4, -0x1p+24)": +float: 1 +ifloat: 1 +Test "pow (0xf.fffffp-4, 0x1p+24)": +float: 1 +ifloat: 1 + +# pow_downward +Test "pow_downward (1.0625, 1.125)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "pow_downward (1.5, 1.03125)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# pow_tonearest +Test "pow_tonearest (-0x2p+0, -0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow_tonearest (-0x2p+0, -0x7.fp+4)": +float: 7 +ifloat: 7 +Test "pow_tonearest (-0x2p+0, 0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow_tonearest (-0x8p-4, -0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow_tonearest (-0x8p-4, 0x7.ep+4)": +ildouble: 7 +ldouble: 7 +Test "pow_tonearest (-0x8p-4, 0x7.fp+4)": +float: 7 +ifloat: 7 +Test "pow_tonearest (0x1p+64, 0x2p-4)": +ildouble: 1 +ldouble: 1 +Test "pow_tonearest (0x1p+8, 0x8p+0)": +float: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 +Test "pow_tonearest (0xf.ffffffffffff8p+1020, 0xcp-4)": +double: 1 +idouble: 1 +Test "pow_tonearest (0xf.fffffp+124, 0xcp-4)": +float: 5 +ifloat: 5 +Test "pow_tonearest (0xf.fffffp-4, -0x1p+24)": +float: 1 +ifloat: 1 +Test "pow_tonearest (0xf.fffffp-4, 0x1p+24)": +float: 1 +ifloat: 1 + +# pow_towardzero +Test "pow_towardzero (1.0625, 1.125)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "pow_towardzero (1.5, 1.03125)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# pow_upward +Test "pow_upward (1.0625, 1.125)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "pow_upward (1.5, 1.03125)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +# sin +Test "sin (0x2.5535376715bap+0)": +double: 1 +idouble: 1 +Test "sin (0x4.1237e153f708p+0)": +double: 1 +idouble: 1 +Test "sin (0x4.c92d0ffa4bfp+0)": +double: 1 +idouble: 1 +Test "sin (0xe.ef3af1b5d8p-4)": +double: 1 +idouble: 1 + +# sin_tonearest +Test "sin_tonearest (0x2.5535376715bap+0)": +double: 1 +idouble: 1 +Test "sin_tonearest (0x4.1237e153f708p+0)": +double: 1 +idouble: 1 +Test "sin_tonearest (0x4.c92d0ffa4bfp+0)": +double: 1 +idouble: 1 +Test "sin_tonearest (0xe.ef3af1b5d8p-4)": +double: 1 +idouble: 1 + +# tgamma +Test "tgamma (-0x1.000002p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.3ffffep+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.3ffffffffffffffep+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.3ffffffffffffp+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x1.4000000000000002p+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x1.4000000000001p+4)": +double: 1 +idouble: 1 +ildouble: 6 +ldouble: 6 +Test "tgamma (-0x1.400002p+4)": +float: 3 +ifloat: 3 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.dffffffffffffffep+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.dffffffffffffp+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.e000000000000002p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x1.e000000000001p+4)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1.e00002p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x1.f3fffep+8)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x1.f3fffffffffffp+8)": +ildouble: 7 +ldouble: 7 +Test "tgamma (-0x1.f400000000000002p+8)": +ildouble: 8 +ldouble: 8 +Test "tgamma (-0x1.f40002p+8)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0x1.fffffffffffffp+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x1p-24)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.0000000000000004p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.0000000000002p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.000004p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.146544p+4)": +float: 2 +ifloat: 2 +Test "tgamma (-0x2.7ffffcp+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.7fffffffffffep+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x2.7ffffffffffffffcp+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.8000000000000004p+4)": +ildouble: 6 +ldouble: 6 +Test "tgamma (-0x2.800004p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x2.8ffffcp+4)": +ildouble: 6 +ldouble: 6 +Test "tgamma (-0x2.8fffffffffffep+4)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x2.8ffffffffffffffcp+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x2.8p+0)": +double: 1 +idouble: 1 +Test "tgamma (-0x2.9000000000000004p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0x2.9000000000002p+4)": +ildouble: 7 +ldouble: 7 +Test "tgamma (-0x2.900004p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0x2.9ffffcp+4)": +ildouble: 7 +ldouble: 7 +Test "tgamma (-0x2.9fffffffffffep+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x2.9ffffffffffffffcp+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x2.a000000000002p+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x3.0000000000002p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x3.000004p+0)": +float: 1 +ifloat: 1 +Test "tgamma (-0x3.1ffffcp+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x3.1fffffffffffep+4)": +double: 1 +idouble: 1 +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x3.2000000000000004p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x3.2000000000002p+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x3.200004p+4)": +double: 1 +idouble: 1 +ildouble: 8 +ldouble: 8 +Test "tgamma (-0x3.e7fffffffffffffcp+8)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0x3.e800000000002p+8)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x3.e80004p+8)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x3.fffffcp+0)": +float: 1 +ifloat: 1 +Test "tgamma (-0x3.fffffffffffffffcp+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x4.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x4.000008p+0)": +float: 2 +ifloat: 2 +Test "tgamma (-0x4.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x4.fffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x5.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x5.0000000000004p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x5.000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x5.fffff8p+0)": +float: 1 +ifloat: 1 +Test "tgamma (-0x6.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x6.3ffff8p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0x6.3fffffffffffcp+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0x6.3ffffffffffffff8p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x6.4000000000004p+4)": +ildouble: 6 +ldouble: 6 +Test "tgamma (-0x6.400008p+4)": +ildouble: 9 +ldouble: 9 +Test "tgamma (-0x6.8p+0)": +float: 1 +ifloat: 1 +Test "tgamma (-0x6.d60008p+8)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x6.fffff8p+0)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x6.ffffffffffffcp+0)": +double: 3 +idouble: 3 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.0000000000004p+0)": +double: 4 +idouble: 4 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.000008p+0)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.fffff8p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x7.ffffffffffffcp+0)": +double: 3 +idouble: 3 +Test "tgamma (-0x7.fffffffffffffff8p+0)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x8.000000000000001p+0)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x8.00001p+0)": +double: 1 +idouble: 1 +Test "tgamma (-0x8.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x8p-4)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "tgamma (-0x9.5fffffffffff8p+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0x9.5ffffffffffffffp+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x9.60001p+4)": +ildouble: 7 +ldouble: 7 +Test "tgamma (-0x9.8p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "tgamma (-0x9.ffffffffffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0x9.fffffp+0)": +float: 1 +ifloat: 1 +Test "tgamma (-0xa.000000000000001p+0)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0xa.0000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0xa.00001p+0)": +double: 1 +idouble: 1 +Test "tgamma (-0xb.500000000000001p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0xb.5000000000008p+4)": +ildouble: 7 +ldouble: 7 +Test "tgamma (-0xb.5fffffffffff8p+4)": +ildouble: 6 +ldouble: 6 +Test "tgamma (-0xb.5ffffp+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0xb.6000000000008p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0xb.6fffffffffff8p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0xb.7000000000008p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0xb.800000000000001p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0xb.8000000000008p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0xb.80001p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0xb.bfffffffffff8p+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0xb.bffffffffffffffp+4)": +ildouble: 2 +ldouble: 2 +Test "tgamma (-0xb.bffffp+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0xb.cfffffffffff8p+4)": +ildouble: 6 +ldouble: 6 +Test "tgamma (-0xb.d00000000000001p+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0xb.dfffffffffff8p+4)": +ildouble: 9 +ldouble: 9 +Test "tgamma (-0xb.e000000000008p+4)": +ildouble: 9 +ldouble: 9 +Test "tgamma (-0xf.9fffffffffff8p+4)": +ildouble: 5 +ldouble: 5 +Test "tgamma (-0xf.9ffffffffffffffp+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0xf.9ffffp+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (-0xf.a00000000000001p+4)": +ildouble: 4 +ldouble: 4 +Test "tgamma (-0xf.a000000000008p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0xf.fffffffffffffffp-4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (-0xf.fffffp-4)": +float: 1 +ifloat: 1 +Test "tgamma (0x1.28p+4)": +float: 1 +ifloat: 1 +Test "tgamma (0x1.38p+4)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x1.78p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x1.d8p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x1.e8p+4)": +float: 1 +ifloat: 1 +Test "tgamma (0x1.fffffep+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x1.fffffffffffffffep+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x1p-24)": +float: 1 +ifloat: 1 +Test "tgamma (0x1p-64)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x2.0000000000002p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x2.000004p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x2.08p+4)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x2.18p+4)": +float: 1 +ifloat: 1 +Test "tgamma (0x2.28p+4)": +float: 1 +ifloat: 1 +ildouble: 3 +ldouble: 3 +Test "tgamma (0x2.30a43cp+4)": +float: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 +Test "tgamma (0x2.30a44p+4)": +double: 1 +idouble: 1 +Test "tgamma (0x2.8p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x2.fffffcp+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x2.ffffffffffffep+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x3.0000000000002p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x3.8p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x3.e8p+8)": +ildouble: 7 +ldouble: 7 +Test "tgamma (0x3.fffffcp+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x3.fffffffffffffffcp+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x3p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x4.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x4.000008p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x4.8p+0)": +double: 1 +idouble: 1 +Test "tgamma (0x4.fffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x4.fffffffffffffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x4p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x5.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x5.000008p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x5.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x5.fffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x5.ffffffffffffcp+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x5p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x6.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x6.000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x6.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x6.fffff8p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x6.ffffffffffffcp+0)": +double: 3 +idouble: 3 +Test "tgamma (0x6p+0)": +float: 1 +ifloat: 1 +Test "tgamma (0x7.0000000000000008p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x7.0000000000004p+0)": +double: 4 +idouble: 4 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x7.000008p+0)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x7.8p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x7.fffff8p+0)": +ildouble: 1 +ldouble: 1 +Test "tgamma (0x7.ffffffffffffcp+0)": +double: 2 +idouble: 2 +Test "tgamma (0x7.fffffffffffffff8p+0)": +ildouble: 2 +ldouble: 2 +Test "tgamma (0x7p+0)": +double: 1 +idouble: 1 +Test "tgamma (0x8.000000000000001p+0)": +ildouble: 2 +ldouble: 2 +Test "tgamma (0x8.00001p+0)": +double: 1 +idouble: 1 +Test "tgamma (0x8.8p+0)": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "tgamma (0x8p+0)": +double: 1 +idouble: 1 +Test "tgamma (0x8p-4)": +float: 1 +ifloat: 1 +Test "tgamma (0x8p-56)": +double: 1 +idouble: 1 +Test "tgamma (0x9.8p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "tgamma (0x9p+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "tgamma (0xa.b9fd7p+4)": +double: 1 +idouble: 1 +Test "tgamma (0xa.b9fd8p+4)": +ildouble: 3 +ldouble: 3 +Test "tgamma (0xap+0)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# y0 +Test "y0 (0x1.8p+0)": +float: 1 +ifloat: 1 +Test "y0 (0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "y0 (0x1p-100)": +float: 1 +ifloat: 1 +Test "y0 (0x1p-20)": +float: 1 +ifloat: 1 +Test "y0 (0x1p-40)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "y0 (0x1p-60)": +double: 1 +idouble: 1 +Test "y0 (0x1p-80)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "y0 (0x2p-4)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "y0 (0x4.ffcp+72)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "y0 (0x4p+16380)": +ildouble: 1 +ldouble: 1 +Test "y0 (0x4p-112)": +float: 1 +ifloat: 1 +Test "y0 (0x4p-12)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "y0 (0x4p-32)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "y0 (0x4p-72)": +double: 1 +idouble: 1 +Test "y0 (0x4p-92)": +float: 1 +ifloat: 1 +Test "y0 (0x8p+0)": +ildouble: 1 +ldouble: 1 +Test "y0 (0xap+0)": +float: 1 +ifloat: 1 +Test "y0 (0xcp-4)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 + +# y1 +Test "y1 (0x1p+0)": +double: 1 +idouble: 1 +Test "y1 (0x2.002000002p+592)": +ildouble: 2 +ldouble: 2 +Test "y1 (0x2p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "y1 (0x2p-4)": +ildouble: 1 +ldouble: 1 +Test "y1 (0x4p+16380)": +ildouble: 1 +ldouble: 1 +Test "y1 (0x4p-12)": +float: 1 +ifloat: 1 +Test "y1 (0x8p+0)": +float: 1 +ifloat: 1 +Test "y1 (0x8p+1020)": +double: 1 +idouble: 1 +Test "y1 (0x9.3f102p+96)": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 +Test "y1 (0xf.ffffffffffff8p+1020)": +ildouble: 1 +ldouble: 1 +Test "y1 (0xf.fffffp+124)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# yn +Test "yn (-1, 0x1p+0)": +double: 1 +idouble: 1 +Test "yn (-10, 0x1p+0)": +float: 2 +ifloat: 2 +Test "yn (0, 0x1.8p+0)": +float: 1 +ifloat: 1 +Test "yn (0, 0x1p+0)": +ildouble: 1 +ldouble: 1 +Test "yn (0, 0x2p-4)": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 +Test "yn (0, 0x8p+0)": +ildouble: 1 +ldouble: 1 +Test "yn (0, 0xap+0)": +float: 1 +ifloat: 1 +Test "yn (0, 0xcp-4)": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +Test "yn (1, 0x1p+0)": +double: 1 +idouble: 1 +Test "yn (1, 0x2p+0)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "yn (1, 0x2p-4)": +ildouble: 1 +ldouble: 1 +Test "yn (1, 0x8p+0)": +float: 1 +ifloat: 1 +Test "yn (10, 0x1p+0)": +float: 2 +ifloat: 2 +Test "yn (10, 0x2p+0)": +float: 1 +ifloat: 1 +Test "yn (10, 0x2p-4)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 +Test "yn (10, 0x4p-1024)": +ildouble: 1 +ldouble: 1 +Test "yn (10, 0x4p-128)": +ildouble: 1 +ldouble: 1 +Test "yn (10, 0x8p-972)": +ildouble: 1 +ldouble: 1 +Test "yn (10, 0xap+0)": +float: 2 +ifloat: 2 +Test "yn (10, 0xcp-4)": +float: 1 +ifloat: 1 +ildouble: 4 +ldouble: 4 +Test "yn (2, 0x8p+124)": +float: 3 +ifloat: 3 +Test "yn (2, 0xf.fffb1p+96)": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "yn (3, 0x2p-4)": +ildouble: 1 +ldouble: 1 +Test "yn (3, 0xcp-4)": +double: 1 +idouble: 1 +ildouble: 2 +ldouble: 2 + +# Maximal error of functions: +Function: "acosh": +double: 1 +idouble: 1 + +Function: "asin_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "asin_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "asin_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "asinh": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "atan2": +ildouble: 1 +ldouble: 1 + +Function: Real part of "cacos": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "cacos": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "cacosh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "cacosh": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "casin": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "casin": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "casinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "casinh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catan": +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catanh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catanh": +ildouble: 1 +ldouble: 1 + +Function: "cbrt": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "ccos": +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "ccos": +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "ccosh": +ildouble: 1 +ldouble: 1 + +Function: Real part of "cexp": +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "cexp": +ildouble: 1 +ldouble: 1 + +Function: Real part of "clog": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "clog": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "clog10": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "clog10": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "cos": +double: 1 +idouble: 1 + +Function: "cos_tonearest": +double: 1 +idouble: 1 + +Function: Real part of "cpow": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 3 +ldouble: 3 + +Function: Imaginary part of "cpow": +float: 5 +ifloat: 5 +ildouble: 1 +ldouble: 1 + +Function: Real part of "csin": +ildouble: 1 +ldouble: 1 + +Function: Real part of "csinh": +ildouble: 1 +ldouble: 1 + +Function: Real part of "csqrt": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "csqrt": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "ctan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctan": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctan_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctan_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctan_tonearest": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctan_tonearest": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctan_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctan_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "ctan_upward": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: Imaginary part of "ctan_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 7 +ldouble: 7 + +Function: Real part of "ctanh": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctanh": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctanh_downward": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctanh_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctanh_tonearest": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "ctanh_tonearest": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctanh_towardzero": +double: 3 +float: 2 +idouble: 3 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "ctanh_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: Real part of "ctanh_upward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 7 +ldouble: 7 + +Function: Imaginary part of "ctanh_upward": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: "erf": +ildouble: 1 +ldouble: 1 + +Function: "erfc": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "expm1": +ildouble: 1 +ldouble: 1 + +Function: "expm1_tonearest": +ildouble: 1 +ldouble: 1 + +Function: "gamma": +ildouble: 1 +ldouble: 1 + +Function: "hypot": +double: 1 +idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "j0": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "j1": +float: 2 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: "jn": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: "lgamma": +ildouble: 1 +ldouble: 1 + +Function: "pow": +double: 1 +float: 5 +idouble: 1 +ifloat: 7 +ildouble: 7 +ldouble: 7 + +Function: "pow_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "pow_tonearest": +double: 1 +float: 7 +idouble: 1 +ifloat: 7 +ildouble: 7 +ldouble: 7 + +Function: "pow_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "pow_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "sin": +double: 1 +idouble: 1 + +Function: "sin_tonearest": +double: 1 +idouble: 1 + +Function: "tgamma": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 9 +ldouble: 9 + +Function: "y0": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "y1": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: "yn": +double: 1 +float: 3 +idouble: 1 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +# end of automatic generation diff --git a/sysdeps/m68k/m680x0/fpu/math_private.h b/sysdeps/m68k/m680x0/fpu/math_private.h new file mode 100644 index 0000000000..217de2ecc2 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/math_private.h @@ -0,0 +1,19 @@ +#ifndef _MATH_PRIVATE_H + +#define math_opt_barrier(x) \ +({ __typeof (x) __x; \ + __asm ("" : "=f" (__x) : "0" (x)); \ + __x; }) +#define math_force_eval(x) \ +do \ + { \ + __typeof (x) __x = (x); \ + if (sizeof (x) <= sizeof (double)) \ + __asm __volatile ("" : : "m" (__x)); \ + else \ + __asm __volatile ("" : : "f" (__x)); \ + } \ +while (0) + +#include_next <math_private.h> +#endif diff --git a/sysdeps/m68k/m680x0/fpu/mathimpl.h b/sysdeps/m68k/m680x0/fpu/mathimpl.h new file mode 100644 index 0000000000..2b129a86bd --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mathimpl.h @@ -0,0 +1,93 @@ +/* Definitions of libc internal inline math functions implemented + by the m68881/2. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* This file contains the definitions of the inline math functions that + are only used internally inside libm, not visible to the user. */ + +__inline_mathop (__ieee754_acos, acos) +__inline_mathop (__ieee754_asin, asin) +__inline_mathop (__ieee754_cosh, cosh) +__inline_mathop (__ieee754_sinh, sinh) +__inline_mathop (__ieee754_exp, etox) +__inline_mathop (__ieee754_exp2, twotox) +__inline_mathop (__ieee754_exp10, tentox) +__inline_mathop (__ieee754_log10, log10) +__inline_mathop (__ieee754_log2, log2) +__inline_mathop (__ieee754_log, logn) +__inline_mathop (__ieee754_sqrt, sqrt) +__inline_mathop (__ieee754_atanh, atanh) + +__m81_defun (double, __ieee754_remainder, (double __x, double __y)) +{ + double __result; + __asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (float, __ieee754_remainderf, (float __x, float __y)) +{ + float __result; + __asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (long double, + __ieee754_remainderl, (long double __x, long double __y)) +{ + long double __result; + __asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (double, __ieee754_fmod, (double __x, double __y)) +{ + double __result; + __asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (float, __ieee754_fmodf, (float __x, float __y)) +{ + float __result; + __asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (long double, + __ieee754_fmodl, (long double __x, long double __y)) +{ + long double __result; + __asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +/* Get the m68881 condition codes, to quickly check multiple conditions. */ +static __inline__ unsigned long +__m81_test (long double __val) +{ + unsigned long __fpsr; + __asm ("ftst%.x %1; fmove%.l %/fpsr,%0" : "=dm" (__fpsr) : "f" (__val)); + return __fpsr; +} + +/* Bit values returned by __m81_test. */ +#define __M81_COND_NAN (1 << 24) +#define __M81_COND_INF (2 << 24) +#define __M81_COND_ZERO (4 << 24) +#define __M81_COND_NEG (8 << 24) diff --git a/sysdeps/m68k/m680x0/fpu/mpa.c b/sysdeps/m68k/m680x0/fpu/mpa.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mpa.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mpatan.c b/sysdeps/m68k/m680x0/fpu/mpatan.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mpatan.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mpatan2.c b/sysdeps/m68k/m680x0/fpu/mpatan2.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mpatan2.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mpexp.c b/sysdeps/m68k/m680x0/fpu/mpexp.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mpexp.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mplog.c b/sysdeps/m68k/m680x0/fpu/mplog.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mplog.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mpsqrt.c b/sysdeps/m68k/m680x0/fpu/mpsqrt.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mpsqrt.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/mptan.c b/sysdeps/m68k/m680x0/fpu/mptan.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/mptan.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/s_atan.c b/sysdeps/m68k/m680x0/fpu/s_atan.c new file mode 100644 index 0000000000..c10437e50d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_atan.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef FUNC +#define FUNC atan +#endif +#ifndef float_type +#define float_type double +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +float_type +__CONCATX(__,FUNC) (x) + float_type x; +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} +weak_alias (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_atanf.c b/sysdeps/m68k/m680x0/fpu/s_atanf.c new file mode 100644 index 0000000000..c98559a8ba --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_atanf.c @@ -0,0 +1,5 @@ +#ifndef FUNC +#define FUNC atanf +#endif +#define float_type float +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_atanl.c b/sysdeps/m68k/m680x0/fpu/s_atanl.c new file mode 100644 index 0000000000..b7e608addd --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_atanl.c @@ -0,0 +1,5 @@ +#ifndef FUNC +#define FUNC atanl +#endif +#define float_type long double +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_ccosh.c b/sysdeps/m68k/m680x0/fpu/s_ccosh.c new file mode 100644 index 0000000000..249516c15d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ccosh.c @@ -0,0 +1,76 @@ +/* Complex cosine hyperbole function. m68k fpu version + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <complex.h> +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +__complex__ float_type +s(__ccosh) (__complex__ float_type x) +{ + __complex__ float_type retval; + unsigned long ix_cond = __m81_test (__imag__ x); + + if ((ix_cond & (__M81_COND_INF|__M81_COND_NAN)) == 0) + { + /* Imaginary part is finite. */ + float_type sin_ix, cos_ix; + + __asm ("fsincos%.x %2,%1:%0" : "=f" (sin_ix), "=f" (cos_ix) + : "f" (__imag__ x)); + __real__ retval = cos_ix * m81(__ieee754_cosh) (__real__ x); + if (ix_cond & __M81_COND_ZERO) + __imag__ retval = (signbit (__real__ x) + ? -__imag__ x : __imag__ x); + else + __imag__ retval = sin_ix * m81(__ieee754_sinh) (__real__ x); + } + else + { + unsigned long rx_cond = __m81_test (__real__ x); + + if (rx_cond & __M81_COND_ZERO) + { + __real__ retval = __imag__ x - __imag__ x; + __imag__ retval = __real__ x; + } + else + { + if (rx_cond & __M81_COND_INF) + __real__ retval = s(fabs) (__real__ x); + else + __real__ retval = s(__nan) (""); + __imag__ retval = __imag__ x - __imag__ x; + } + } + + return retval; +} +weak_alias (s(__ccosh), s(ccosh)) diff --git a/sysdeps/m68k/m680x0/fpu/s_ccoshf.c b/sysdeps/m68k/m680x0/fpu/s_ccoshf.c new file mode 100644 index 0000000000..3c8e7c7bb7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ccoshf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_ccosh.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_ccoshl.c b/sysdeps/m68k/m680x0/fpu/s_ccoshl.c new file mode 100644 index 0000000000..772d5786cf --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ccoshl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_ccosh.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_ceil.c b/sysdeps/m68k/m680x0/fpu/s_ceil.c new file mode 100644 index 0000000000..93d5ad72e5 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ceil.c @@ -0,0 +1,2 @@ +#define FUNC ceil +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_ceilf.c b/sysdeps/m68k/m680x0/fpu/s_ceilf.c new file mode 100644 index 0000000000..b3ba6a5700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ceilf.c @@ -0,0 +1,2 @@ +#define FUNC ceilf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_ceill.c b/sysdeps/m68k/m680x0/fpu/s_ceill.c new file mode 100644 index 0000000000..2bf95b00c6 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_ceill.c @@ -0,0 +1,2 @@ +#define FUNC ceill +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_cexp.c b/sysdeps/m68k/m680x0/fpu/s_cexp.c new file mode 100644 index 0000000000..79a2ca49c3 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cexp.c @@ -0,0 +1,136 @@ +/* Complex exponential function. m68k fpu version + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <float.h> +#include <complex.h> +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +__complex__ float_type +s(__cexp) (__complex__ float_type x) +{ + __complex__ float_type retval; + unsigned long ix_cond; + + ix_cond = __m81_test (__imag__ x); + + if ((ix_cond & (__M81_COND_NAN|__M81_COND_INF)) == 0) + { + /* Imaginary part is finite. */ + unsigned long rx_cond = __m81_test (__real__ x); + + if ((rx_cond & (__M81_COND_NAN|__M81_COND_INF)) == 0) + { + const int t = (int) ((LDBL_MAX_EXP - 1) * M_LN2l); + long double sin_ix, cos_ix, exp_val; + + __m81_u (__sincosl) (__imag__ x, &sin_ix, &cos_ix); + + if (__real__ x > t) + { + long double exp_t = __m81_u(__ieee754_expl) (t); + __real__ x -= t; + sin_ix *= exp_t; + cos_ix *= exp_t; + if (__real__ x > t) + { + __real__ x -= t; + sin_ix *= exp_t; + cos_ix *= exp_t; + } + } + + exp_val = __m81_u(__ieee754_expl) (__real__ x); + __real__ retval = exp_val * cos_ix; + if (ix_cond & __M81_COND_ZERO) + __imag__ retval = __imag__ x; + else + __imag__ retval = exp_val * sin_ix; + } + else + { + /* Compute the sign of the result. */ + long double remainder, pi_2; + int quadrant; + + if ((rx_cond & (__M81_COND_NAN|__M81_COND_NEG)) == __M81_COND_NEG) + __real__ retval = __imag__ retval = 0.0; + else + __real__ retval = __imag__ retval = __real__ x; + __asm ("fmovecr %#0,%0\n\tfscale%.w %#-1,%0" : "=f" (pi_2)); + __asm ("fmod%.x %2,%0\n\tfmove%.l %/fpsr,%1" + : "=f" (remainder), "=dm" (quadrant) + : "f" (pi_2), "0" (__imag__ x)); + quadrant = (quadrant >> 16) & 0x83; + if (quadrant & 0x80) + quadrant ^= 0x83; + switch (quadrant) + { + default: + break; + case 1: + __real__ retval = -__real__ retval; + break; + case 2: + __real__ retval = -__real__ retval; + case 3: + __imag__ retval = -__imag__ retval; + break; + } + if (ix_cond & __M81_COND_ZERO && (rx_cond & __M81_COND_NAN) == 0) + __imag__ retval = __imag__ x; + } + } + else + { + unsigned long rx_cond = __m81_test (__real__ x); + + if (rx_cond & __M81_COND_INF) + { + /* Real part is infinite. */ + if (rx_cond & __M81_COND_NEG) + { + __real__ retval = __imag__ retval = 0.0; + if (ix_cond & __M81_COND_NEG) + __imag__ retval = -__imag__ retval; + } + else + { + __real__ retval = __real__ x; + __imag__ retval = __imag__ x - __imag__ x; + } + } + else + __real__ retval = __imag__ retval = __imag__ x - __imag__ x; + } + + return retval; +} +weak_alias (s(__cexp), s(cexp)) diff --git a/sysdeps/m68k/m680x0/fpu/s_cexpf.c b/sysdeps/m68k/m680x0/fpu/s_cexpf.c new file mode 100644 index 0000000000..177a360f9b --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cexpf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_cexp.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_cexpl.c b/sysdeps/m68k/m680x0/fpu/s_cexpl.c new file mode 100644 index 0000000000..bbda4ba990 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cexpl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_cexp.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_cos.c b/sysdeps/m68k/m680x0/fpu/s_cos.c new file mode 100644 index 0000000000..2f1adf77f5 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cos.c @@ -0,0 +1,2 @@ +#define FUNC cos +#include <s_sin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_cosf.c b/sysdeps/m68k/m680x0/fpu/s_cosf.c new file mode 100644 index 0000000000..b6d6accb4a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cosf.c @@ -0,0 +1,2 @@ +#define FUNC cosf +#include <s_sinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_cosl.c b/sysdeps/m68k/m680x0/fpu/s_cosl.c new file mode 100644 index 0000000000..eb61521fdd --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_cosl.c @@ -0,0 +1,2 @@ +#define FUNC cosl +#include <s_sinl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_csin.c b/sysdeps/m68k/m680x0/fpu/s_csin.c new file mode 100644 index 0000000000..9400adb094 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csin.c @@ -0,0 +1,67 @@ +/* Complex sine function. m68k fpu version + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <complex.h> +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +__complex__ float_type +s(__csin) (__complex__ float_type x) +{ + __complex__ float_type retval; + unsigned long rx_cond = __m81_test (__real__ x); + + if ((rx_cond & (__M81_COND_INF|__M81_COND_NAN)) == 0) + { + /* Real part is finite. */ + float_type sin_rx, cos_rx; + + __asm ("fsincos%.x %2,%1:%0" : "=f" (sin_rx), "=f" (cos_rx) + : "f" (__real__ x)); + if (rx_cond & __M81_COND_ZERO) + __real__ retval = __real__ x; + else + __real__ retval = sin_rx * m81(__ieee754_cosh) (__imag__ x); + __imag__ retval = cos_rx * m81(__ieee754_sinh) (__imag__ x); + } + else + { + unsigned long ix_cond = __m81_test (__imag__ x); + + __real__ retval = __real__ x - __real__ x; + if (ix_cond & (__M81_COND_ZERO|__M81_COND_INF|__M81_COND_NAN)) + __imag__ retval = __imag__ x; + else + __imag__ retval = __real__ retval; + } + + return retval; +} +weak_alias (s(__csin), s(csin)) diff --git a/sysdeps/m68k/m680x0/fpu/s_csinf.c b/sysdeps/m68k/m680x0/fpu/s_csinf.c new file mode 100644 index 0000000000..b760e192c3 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csinf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_csin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_csinh.c b/sysdeps/m68k/m680x0/fpu/s_csinh.c new file mode 100644 index 0000000000..b5d10e03fd --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csinh.c @@ -0,0 +1,69 @@ +/* Complex sine hyperbole function. m68k fpu version + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <complex.h> +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +__complex__ float_type +s(__csinh) (__complex__ float_type x) +{ + __complex__ float_type retval; + unsigned long ix_cond; + + ix_cond = __m81_test (__imag__ x); + + if ((ix_cond & (__M81_COND_INF|__M81_COND_NAN)) == 0) + { + /* Imaginary part is finite. */ + float_type sin_ix, cos_ix; + + __asm ("fsincos%.x %2,%1:%0" : "=f" (sin_ix), "=f" (cos_ix) + : "f" (__imag__ x)); + __real__ retval = cos_ix * m81(__ieee754_sinh) (__real__ x); + if (ix_cond & __M81_COND_ZERO) + __imag__ retval = __imag__ x; + else + __imag__ retval = sin_ix * m81(__ieee754_cosh) (__real__ x); + } + else + { + unsigned long rx_cond = __m81_test (__real__ x); + + __imag__ retval = __imag__ x - __imag__ x; + if (rx_cond & (__M81_COND_ZERO|__M81_COND_INF|__M81_COND_NAN)) + __real__ retval = __real__ x; + else + __real__ retval = __imag__ retval; + } + + return retval; +} +weak_alias (s(__csinh), s(csinh)) diff --git a/sysdeps/m68k/m680x0/fpu/s_csinhf.c b/sysdeps/m68k/m680x0/fpu/s_csinhf.c new file mode 100644 index 0000000000..2f7a43e6a8 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csinhf.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_csinh.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_csinhl.c b/sysdeps/m68k/m680x0/fpu/s_csinhl.c new file mode 100644 index 0000000000..026a20e7be --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csinhl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_csinh.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_csinl.c b/sysdeps/m68k/m680x0/fpu/s_csinl.c new file mode 100644 index 0000000000..ea2dad0556 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_csinl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_csin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_expm1.c b/sysdeps/m68k/m680x0/fpu/s_expm1.c new file mode 100644 index 0000000000..341cd160b7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_expm1.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <errno.h> +#include "mathimpl.h" + +#ifndef FUNC +# define FUNC expm1 +#endif +#ifndef float_type +# define float_type double +#endif +#ifndef o_threshold +# define o_threshold 7.09782712893383973096e+02 +#endif + +#define CONCATX(a,b) __CONCAT(a,b) + +float_type +CONCATX(__,FUNC) (float_type x) +{ + if ((__m81_test (x) & __M81_COND_INF) == 0 && isgreater (x, o_threshold)) + __set_errno (ERANGE); + return __m81_u(CONCATX(__, FUNC)) (x); +} +weak_alias (CONCATX(__, FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_expm1f.c b/sysdeps/m68k/m680x0/fpu/s_expm1f.c new file mode 100644 index 0000000000..2cd8ffcfeb --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_expm1f.c @@ -0,0 +1,4 @@ +#define FUNC expm1f +#define float_type float +#define o_threshold 8.8722831726e+01F +#include <s_expm1.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_expm1l.c b/sysdeps/m68k/m680x0/fpu/s_expm1l.c new file mode 100644 index 0000000000..a2c80860ba --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_expm1l.c @@ -0,0 +1,6 @@ +#define FUNC expm1l +#define float_type long double +/* 400c0000b17217f7d1cf79ab */ +#define o_threshold 1.13565234062941439487914863093465101e+04L +#include <s_expm1.c> +libm_hidden_def (__expm1l) diff --git a/sysdeps/m68k/m680x0/fpu/s_fabs.c b/sysdeps/m68k/m680x0/fpu/s_fabs.c new file mode 100644 index 0000000000..1f0631e2ff --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_fabs.c @@ -0,0 +1,2 @@ +#define FUNC fabs +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_fabsf.c b/sysdeps/m68k/m680x0/fpu/s_fabsf.c new file mode 100644 index 0000000000..8f9421998a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_fabsf.c @@ -0,0 +1,2 @@ +#define FUNC fabsf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_fabsl.c b/sysdeps/m68k/m680x0/fpu/s_fabsl.c new file mode 100644 index 0000000000..8ac14d5b8c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_fabsl.c @@ -0,0 +1,2 @@ +#define FUNC fabsl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_finite.c b/sysdeps/m68k/m680x0/fpu/s_finite.c new file mode 100644 index 0000000000..dafbd5901d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_finite.c @@ -0,0 +1,2 @@ +#define FUNC finite +#include <s_isinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_finitef.c b/sysdeps/m68k/m680x0/fpu/s_finitef.c new file mode 100644 index 0000000000..b81342e5c6 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_finitef.c @@ -0,0 +1,2 @@ +#define FUNC finitef +#include <s_isinff.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_finitel.c b/sysdeps/m68k/m680x0/fpu/s_finitel.c new file mode 100644 index 0000000000..bd346a220c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_finitel.c @@ -0,0 +1,2 @@ +#define FUNC finitel +#include <s_isinfl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_floor.c b/sysdeps/m68k/m680x0/fpu/s_floor.c new file mode 100644 index 0000000000..e1219c602a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_floor.c @@ -0,0 +1,2 @@ +#define FUNC floor +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_floorf.c b/sysdeps/m68k/m680x0/fpu/s_floorf.c new file mode 100644 index 0000000000..f4f9b9a1d8 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_floorf.c @@ -0,0 +1,2 @@ +#define FUNC floorf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_floorl.c b/sysdeps/m68k/m680x0/fpu/s_floorl.c new file mode 100644 index 0000000000..2c1ffd7d2c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_floorl.c @@ -0,0 +1,2 @@ +#define FUNC floorl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c b/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c new file mode 100644 index 0000000000..c28decbba1 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c @@ -0,0 +1,43 @@ +/* Return classification value corresponding to argument. m68k version. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + Fixed for m68k by Andreas Schwab <schwab@suse.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#include <math_private.h> + + +int +__fpclassifyl (long double x) +{ + u_int32_t ex, hx, lx; + int retval = FP_NORMAL; + + GET_LDOUBLE_WORDS (ex, hx, lx, x); + ex &= 0x7fff; + if ((ex | hx | lx) == 0) + retval = FP_ZERO; + else if (ex == 0 && (hx & 0x80000000) == 0) + retval = FP_SUBNORMAL; + else if (ex == 0x7fff) + retval = ((hx & 0x7fffffff) | lx) != 0 ? FP_NAN : FP_INFINITE; + + return retval; +} +libm_hidden_def (__fpclassifyl) diff --git a/sysdeps/m68k/m680x0/fpu/s_frexp.c b/sysdeps/m68k/m680x0/fpu/s_frexp.c new file mode 100644 index 0000000000..f061b4f9ad --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_frexp.c @@ -0,0 +1,53 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef FUNC +#define FUNC frexp +#endif +#ifndef float_type +#define float_type double +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +float_type +__CONCATX(__,FUNC) (float_type value, int *expptr) +{ + float_type mantissa, exponent; + int iexponent; + unsigned long fpsr; + + __asm ("ftst%.x %1\n" + "fmove%.l %/fpsr, %0" + : "=dm" (fpsr) : "f" (value)); + if (fpsr & (7 << 24)) + { + /* Not finite or zero. */ + *expptr = 0; + return value; + } + __asm ("fgetexp%.x %1, %0" : "=f" (exponent) : "f" (value)); + iexponent = (int) exponent + 1; + *expptr = iexponent; + __asm ("fscale%.l %2, %0" + : "=f" (mantissa) + : "0" (value), "dmi" (-iexponent)); + return mantissa; +} +weak_alias (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_frexpf.c b/sysdeps/m68k/m680x0/fpu/s_frexpf.c new file mode 100644 index 0000000000..893b6ad3cf --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_frexpf.c @@ -0,0 +1,3 @@ +#define FUNC frexpf +#define float_type float +#include <s_frexp.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_frexpl.c b/sysdeps/m68k/m680x0/fpu/s_frexpl.c new file mode 100644 index 0000000000..7fdfe2cf7d --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_frexpl.c @@ -0,0 +1,58 @@ +/* Copyright (C) 2003-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +long double +__frexpl (long double value, int *expptr) +{ + long double mantissa, exponent; + int iexponent; + unsigned long fpsr; + + __asm ("ftst%.x %1\n" + "fmove%.l %/fpsr, %0" + : "=dm" (fpsr) : "f" (value)); + if (fpsr & (7 << 24)) + { + /* Not finite or zero. */ + *expptr = 0; + return value; + } + __asm ("fgetexp%.x %1, %0" : "=f" (exponent) : "f" (value)); + iexponent = (int) exponent + 1; + *expptr = iexponent; + /* Unnormalized numbers must be handled specially, otherwise fscale + results in overflow. */ + if (iexponent <= -16384) + { + value *= 0x1p16383L; + iexponent += 16383; + } + else if (iexponent >= 16384) + { + value *= 0x1p-16383L; + iexponent -= 16383; + } + + __asm ("fscale%.l %2, %0" + : "=f" (mantissa) + : "0" (value), "dmi" (-iexponent)); + return mantissa; +} + +weak_alias (__frexpl, frexpl) diff --git a/sysdeps/m68k/m680x0/fpu/s_isinf.c b/sysdeps/m68k/m680x0/fpu/s_isinf.c new file mode 100644 index 0000000000..43952f7a42 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isinf.c @@ -0,0 +1,38 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef FUNC +#define FUNC isinf +#endif +#ifndef float_type +#define float_type double +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +int +__CONCATX(__,FUNC) (x) + float_type x; +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} + +#define hidden_defx(a) hidden_def(a) +hidden_defx(__CONCATX(__,FUNC)) +weak_alias (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_isinff.c b/sysdeps/m68k/m680x0/fpu/s_isinff.c new file mode 100644 index 0000000000..ebf4f2ae96 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isinff.c @@ -0,0 +1,5 @@ +#ifndef FUNC +#define FUNC isinff +#endif +#define float_type float +#include <s_isinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_isinfl.c b/sysdeps/m68k/m680x0/fpu/s_isinfl.c new file mode 100644 index 0000000000..963725ad77 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isinfl.c @@ -0,0 +1,5 @@ +#ifndef FUNC +#define FUNC isinfl +#endif +#define float_type long double +#include <s_isinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_isnan.c b/sysdeps/m68k/m680x0/fpu/s_isnan.c new file mode 100644 index 0000000000..151d6dc6b4 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isnan.c @@ -0,0 +1,2 @@ +#define FUNC isnan +#include <s_isinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_isnanf.c b/sysdeps/m68k/m680x0/fpu/s_isnanf.c new file mode 100644 index 0000000000..667bca7235 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isnanf.c @@ -0,0 +1,2 @@ +#define FUNC isnanf +#include <s_isinff.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_isnanl.c b/sysdeps/m68k/m680x0/fpu/s_isnanl.c new file mode 100644 index 0000000000..bbacb64f11 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_isnanl.c @@ -0,0 +1,2 @@ +#define FUNC isnanl +#include <s_isinfl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_llrint.c b/sysdeps/m68k/m680x0/fpu/s_llrint.c new file mode 100644 index 0000000000..0734ac32ea --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_llrint.c @@ -0,0 +1,75 @@ +/* Round argument to nearest integral value according to current rounding + direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +long long int +__llrint (double x) +{ + int32_t e; + u_int32_t h, l, s; + long long int result; + + x = __m81_u(__rint) (x); + + /* We could use __fixxfdi from libgcc, but here we can take advantage of + the known floating point format. */ + EXTRACT_WORDS (h, l, x); + + e = ((h >> 20) & 0x7ff) - 0x3ff; + if (e < 0) + return 0; + s = h; + h &= 0xfffff; + h |= 0x100000; + + if (e < 63) + { + if (e > 52) + { + h <<= e - 52; + h |= l >> (84 - e); + l <<= e - 52; + result = ((long long int) h << 32) | l; + } + else if (e > 20) + { + l >>= 52 - e; + l |= h << (e - 20); + h >>= 52 - e; + result = ((long long int) h << 32) | l; + } + else + result = h >> (20 - e); + if (s & 0x80000000) + result = -result; + } + else + /* The number is too large or not finite. The standard leaves it + undefined what to return when the number is too large to fit in a + `long long int'. */ + result = -1LL; + + return result; +} + +weak_alias (__llrint, llrint) diff --git a/sysdeps/m68k/m680x0/fpu/s_llrintf.c b/sysdeps/m68k/m680x0/fpu/s_llrintf.c new file mode 100644 index 0000000000..4cd80308bd --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_llrintf.c @@ -0,0 +1,65 @@ +/* Round argument to nearest integral value according to current rounding + direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +long long int +__llrintf (float x) +{ + int32_t e; + u_int32_t i, s; + long long int result; + + x = __m81_u(__rintf) (x); + + GET_FLOAT_WORD (i, x); + + e = ((i >> 23) & 0xff) - 0x7f; + if (e < 0) + return 0; + s = i; + i &= 0x7fffff; + i |= 0x800000; + + if (e < 63) + { + if (e > 55) + result = (long long int) (i << (e - 55)) << 32; + else if (e > 31) + result = (((long long int) (i >> (55 - e)) << 32) | (i << (e - 23))); + else if (e > 23) + result = i << (e - 23); + else + result = i >> (23 - e); + if (s & 0x80000000) + result = -result; + } + else + /* The number is too large or not finite. The standard leaves it + undefined what to return when the number is too large to fit in a + `long long int'. */ + result = -1LL; + + return result; +} + +weak_alias (__llrintf, llrintf) diff --git a/sysdeps/m68k/m680x0/fpu/s_llrintl.c b/sysdeps/m68k/m680x0/fpu/s_llrintl.c new file mode 100644 index 0000000000..9bd9bf40e0 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_llrintl.c @@ -0,0 +1,64 @@ +/* Round argument to nearest integral value according to current rounding + direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <math_private.h> +#include "mathimpl.h" + +long long int +__llrintl (long double x) +{ + int32_t e, s; + u_int32_t h, l; + long long int result; + + x = __m81_u(__rintl) (x); + + GET_LDOUBLE_WORDS (e, h, l, x); + + s = e; + e = (e & 0x7fff) - 0x3fff; + if (e < 0) + return 0; + + if (e < 63) + { + if (e > 31) + { + l >>= 63 - e; + l |= h << (e - 31); + h >>= 63 - e; + result = ((long long int) h << 32) | l; + } + else + result = h >> (31 - e); + if (s & 0x8000) + result = -result; + } + else + /* The number is too large or not finite. The standard leaves it + undefined what to return when the number is too large to fit in a + `long long int'. */ + result = -1LL; + + return result; +} + +weak_alias (__llrintl, llrintl) diff --git a/sysdeps/m68k/m680x0/fpu/s_log1p.c b/sysdeps/m68k/m680x0/fpu/s_log1p.c new file mode 100644 index 0000000000..1840ced137 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_log1p.c @@ -0,0 +1,2 @@ +#define FUNC log1p +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_log1pf.c b/sysdeps/m68k/m680x0/fpu/s_log1pf.c new file mode 100644 index 0000000000..cb7235a071 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_log1pf.c @@ -0,0 +1,2 @@ +#define FUNC log1pf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_log1pl.c b/sysdeps/m68k/m680x0/fpu/s_log1pl.c new file mode 100644 index 0000000000..8dbef89095 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_log1pl.c @@ -0,0 +1,2 @@ +#define FUNC log1pl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_logbl.c b/sysdeps/m68k/m680x0/fpu/s_logbl.c new file mode 100644 index 0000000000..2586622bf7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_logbl.c @@ -0,0 +1,49 @@ +/* s_logbl.c -- long double version of s_logb.c. + * Conversion to long double by Ulrich Drepper, + * Cygnus Support, drepper@cygnus.com. + */ + +/* + * ==================================================== + * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +/* + * long double logbl(x) + * IEEE 754 logb. Included to pass IEEE test suite. Not recommend. + * Use ilogb instead. + */ + +#include <math.h> +#include <math_private.h> + +long double +__logbl (long double x) +{ + int32_t es, lx, ix; + + GET_LDOUBLE_WORDS (es, ix, lx, x); + es &= 0x7fff; /* exponent */ + if ((es | ix | lx) == 0) + return -1.0 / fabsl (x); + if (es == 0x7fff) + return x * x; + if (es == 0) /* IEEE 754 logb */ + { + /* POSIX specifies that denormal number is treated as + though it were normalized. */ + if (ix == 0) + es = -(__builtin_clz (lx) + 32); + else + es = -__builtin_clz (ix); + } + return (long double) (es - 16383); +} + +weak_alias (__logbl, logbl) diff --git a/sysdeps/m68k/m680x0/fpu/s_lrint.c b/sysdeps/m68k/m680x0/fpu/s_lrint.c new file mode 100644 index 0000000000..02cb621d6a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_lrint.c @@ -0,0 +1,37 @@ +/* Round argument to nearest integral value according to current rounding + direction. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef suffix +#define suffix /*empty*/ +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) + +long int +CONCATX(__lrint,suffix) (float_type x) +{ + return __m81_u(CONCATX(__lrint,suffix)) (x); +} +weak_alias (CONCATX(__lrint,suffix), CONCATX(lrint,suffix)) diff --git a/sysdeps/m68k/m680x0/fpu/s_lrintf.c b/sysdeps/m68k/m680x0/fpu/s_lrintf.c new file mode 100644 index 0000000000..44924cb82f --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_lrintf.c @@ -0,0 +1,3 @@ +#define suffix f +#define float_type float +#include <s_lrint.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_lrintl.c b/sysdeps/m68k/m680x0/fpu/s_lrintl.c new file mode 100644 index 0000000000..cd0bd23b8a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_lrintl.c @@ -0,0 +1,3 @@ +#define suffix l +#define float_type long double +#include <s_lrint.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_modf.c b/sysdeps/m68k/m680x0/fpu/s_modf.c new file mode 100644 index 0000000000..c9360c0ec4 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_modf.c @@ -0,0 +1,53 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include "mathimpl.h" + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) +#define m81(func) __m81_u(s(func)) + +float_type +s(__modf) (float_type x, float_type *iptr) +{ + float_type x_int, result; + unsigned long x_cond; + + __asm ("fintrz%.x %1, %0" : "=f" (x_int) : "f" (x)); + *iptr = x_int; + x_cond = __m81_test (x); + if (x_cond & __M81_COND_INF) + { + result = 0; + if (x_cond & __M81_COND_NEG) + result = -result; + } + else if (x_cond & __M81_COND_ZERO) + result = x; + else + result = x - x_int; + return result; +} +weak_alias (s(__modf), s(modf)) diff --git a/sysdeps/m68k/m680x0/fpu/s_modff.c b/sysdeps/m68k/m680x0/fpu/s_modff.c new file mode 100644 index 0000000000..0c44d7c0ab --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_modff.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_modf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_modfl.c b/sysdeps/m68k/m680x0/fpu/s_modfl.c new file mode 100644 index 0000000000..c7075b3ba9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_modfl.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_modf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_nearbyint.c b/sysdeps/m68k/m680x0/fpu/s_nearbyint.c new file mode 100644 index 0000000000..b87f5e2160 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_nearbyint.c @@ -0,0 +1,2 @@ +#define FUNC nearbyint +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_nearbyintf.c b/sysdeps/m68k/m680x0/fpu/s_nearbyintf.c new file mode 100644 index 0000000000..70d08ab44c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_nearbyintf.c @@ -0,0 +1,2 @@ +#define FUNC nearbyintf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_nearbyintl.c b/sysdeps/m68k/m680x0/fpu/s_nearbyintl.c new file mode 100644 index 0000000000..230cd7784c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_nearbyintl.c @@ -0,0 +1,2 @@ +#define FUNC nearbyintl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_nextafterl.c b/sysdeps/m68k/m680x0/fpu/s_nextafterl.c new file mode 100644 index 0000000000..03c136bb08 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_nextafterl.c @@ -0,0 +1,102 @@ +/* s_nextafterl.c -- long double version of s_nextafter.c. + * Conversion to long double by Ulrich Drepper, + * Cygnus Support, drepper@cygnus.com. + * Fixed for m68k by Andreas Schwab <schwab@suse.de>. + */ + +/* + * ==================================================== + * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +#if defined(LIBM_SCCS) && !defined(lint) +static char rcsid[] = "$NetBSD: $"; +#endif + +/* IEEE functions + * nextafterl(x,y) + * return the next machine floating-point number of x in the + * direction toward y. + * Special cases: + */ + +#include <math.h> +#include <math_private.h> + +long double __nextafterl(long double x, long double y) +{ + int32_t ix,iy,esx,esy; + u_int32_t hx,hy,lx,ly; + + GET_LDOUBLE_WORDS(esx,hx,lx,x); + GET_LDOUBLE_WORDS(esy,hy,ly,y); + ix = esx&0x7fff; /* |x| */ + iy = esy&0x7fff; /* |y| */ + + if(((ix==0x7fff)&&((hx&0x7fffffff)|lx)!=0) || /* x is nan */ + ((iy==0x7fff)&&((hy&0x7fffffff)|ly)!=0)) /* y is nan */ + return x+y; + if(x==y) return y; /* x=y, return y */ + if((ix|hx|lx)==0) { /* x == 0 */ + SET_LDOUBLE_WORDS(x,esy&0x8000,0,1);/* return +-minsubnormal */ + y = x*x; + math_force_eval (y); /* raise underflow flag */ + return x; + } + if(esx>=0) { /* x > 0 */ + if(esx>esy||((esx==esy) && (hx>hy||((hx==hy)&&(lx>ly))))) { + /* x > y, x -= ulp */ + if(lx==0) { + if (ix != 0 && hx == 0x80000000) hx = 0; + if (hx==0) esx -= 1; + hx -= 1; + } + lx -= 1; + } else { /* x < y, x += ulp */ + lx += 1; + if(lx==0) { + hx += 1; + if (hx==0) { + hx = 0x80000000; + esx += 1; + } + } + } + } else { /* x < 0 */ + if(esy>=0||esx>esy||((esx==esy) && (hx>hy||((hx==hy)&&(lx>ly))))){ + /* x < y, x -= ulp */ + if(lx==0) { + if (ix != 0 && hx == 0x80000000) hx = 0; + if (hx==0) esx -= 1; + hx -= 1; + } + lx -= 1; + } else { /* x > y, x += ulp */ + lx += 1; + if(lx==0) { + hx += 1; + if (hx==0) { + hx = 0x80000000; + esx += 1; + } + } + } + } + esy = esx&0x7fff; + if(esy==0x7fff) return x+x; /* overflow */ + if(esy==0 && (hx & 0x80000000) == 0) { /* underflow */ + y = x*x; + math_force_eval (y); /* raise underflow flag */ + } + SET_LDOUBLE_WORDS(x,esx,hx,lx); + return x; +} +weak_alias (__nextafterl, nextafterl) +strong_alias (__nextafterl, __nexttowardl) +weak_alias (__nextafterl, nexttowardl) diff --git a/sysdeps/m68k/m680x0/fpu/s_remquo.c b/sysdeps/m68k/m680x0/fpu/s_remquo.c new file mode 100644 index 0000000000..95211b8e01 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_remquo.c @@ -0,0 +1,46 @@ +/* Compute remainder and a congruent to the quotient. m68k fpu version + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef SUFF +#define SUFF +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) +#define s(name) CONCATX(name,SUFF) + +float_type +s(__remquo) (float_type x, float_type y, int *quo) +{ + float_type result; + int cquo, fpsr; + + __asm ("frem%.x %2,%0\n\tfmove%.l %/fpsr,%1" + : "=f" (result), "=dm" (fpsr) : "f" (y), "0" (x)); + cquo = (fpsr >> 16) & 0x7f; + if (fpsr & (1 << 23)) + cquo = -cquo; + *quo = cquo; + return result; +} +weak_alias (s(__remquo), s(remquo)) diff --git a/sysdeps/m68k/m680x0/fpu/s_remquof.c b/sysdeps/m68k/m680x0/fpu/s_remquof.c new file mode 100644 index 0000000000..8a292fc26c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_remquof.c @@ -0,0 +1,3 @@ +#define SUFF f +#define float_type float +#include <s_remquo.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_remquol.c b/sysdeps/m68k/m680x0/fpu/s_remquol.c new file mode 100644 index 0000000000..d236cfd1f9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_remquol.c @@ -0,0 +1,3 @@ +#define SUFF l +#define float_type long double +#include <s_remquo.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_rint.c b/sysdeps/m68k/m680x0/fpu/s_rint.c new file mode 100644 index 0000000000..f0f18c7346 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_rint.c @@ -0,0 +1,2 @@ +#define FUNC rint +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_rintf.c b/sysdeps/m68k/m680x0/fpu/s_rintf.c new file mode 100644 index 0000000000..4e00cab0fb --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_rintf.c @@ -0,0 +1,2 @@ +#define FUNC rintf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_rintl.c b/sysdeps/m68k/m680x0/fpu/s_rintl.c new file mode 100644 index 0000000000..305667b3a1 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_rintl.c @@ -0,0 +1,2 @@ +#define FUNC rintl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_scalbln.c b/sysdeps/m68k/m680x0/fpu/s_scalbln.c new file mode 100644 index 0000000000..1009713fbc --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalbln.c @@ -0,0 +1,2 @@ +/* Nothing to do. This function is the same as scalbn. So we define an + alias. */ diff --git a/sysdeps/m68k/m680x0/fpu/s_scalblnf.c b/sysdeps/m68k/m680x0/fpu/s_scalblnf.c new file mode 100644 index 0000000000..5e558c3540 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalblnf.c @@ -0,0 +1,2 @@ +/* Nothing to do. This function is the same as scalbnf. So we define an + alias. */ diff --git a/sysdeps/m68k/m680x0/fpu/s_scalblnl.c b/sysdeps/m68k/m680x0/fpu/s_scalblnl.c new file mode 100644 index 0000000000..cda2ec11c8 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalblnl.c @@ -0,0 +1,2 @@ +/* Nothing to do. This function is the same as scalbnl. So we define an + alias. */ diff --git a/sysdeps/m68k/m680x0/fpu/s_scalbn.c b/sysdeps/m68k/m680x0/fpu/s_scalbn.c new file mode 100644 index 0000000000..c56a9ffe94 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalbn.c @@ -0,0 +1,50 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define scalbln __no_scalbln_decl +#define scalblnf __no_scalblnf_decl +#define scalblnl __no_scalblnl_decl +#define __scalbln __no__scalbln_decl +#define __scalblnf __no__scalblnf_decl +#define __scalblnl __no__scalblnl_decl +#include <math.h> +#undef scalbln +#undef scalblnf +#undef scalblnl +#undef __scalbln +#undef __scalblnf +#undef __scalblnl + +#ifndef suffix +#define suffix /*empty*/ +#endif +#ifndef float_type +#define float_type double +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +float_type +__CONCATX(__scalbn,suffix) (x, exp) + float_type x; + int exp; +{ + return __m81_u(__CONCATX(__scalbn,suffix))(x, exp); +} +weak_alias (__CONCATX(__scalbn,suffix), __CONCATX(scalbn,suffix)) +strong_alias (__CONCATX(__scalbn,suffix), __CONCATX(__scalbln,suffix)) +weak_alias (__CONCATX(__scalbn,suffix), __CONCATX(scalbln,suffix)) diff --git a/sysdeps/m68k/m680x0/fpu/s_scalbnf.c b/sysdeps/m68k/m680x0/fpu/s_scalbnf.c new file mode 100644 index 0000000000..547971836a --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalbnf.c @@ -0,0 +1,3 @@ +#define suffix f +#define float_type float +#include <s_scalbn.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_scalbnl.c b/sysdeps/m68k/m680x0/fpu/s_scalbnl.c new file mode 100644 index 0000000000..874bafb04b --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_scalbnl.c @@ -0,0 +1,3 @@ +#define suffix l +#define float_type long double +#include <s_scalbn.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_significand.c b/sysdeps/m68k/m680x0/fpu/s_significand.c new file mode 100644 index 0000000000..34d4ea3d14 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_significand.c @@ -0,0 +1,2 @@ +#define FUNC significand +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_significandf.c b/sysdeps/m68k/m680x0/fpu/s_significandf.c new file mode 100644 index 0000000000..4e769ca317 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_significandf.c @@ -0,0 +1,2 @@ +#define FUNC significandf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_significandl.c b/sysdeps/m68k/m680x0/fpu/s_significandl.c new file mode 100644 index 0000000000..8c6fc7e610 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_significandl.c @@ -0,0 +1,2 @@ +#define FUNC significandl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_sin.c b/sysdeps/m68k/m680x0/fpu/s_sin.c new file mode 100644 index 0000000000..5768efc8f6 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sin.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <errno.h> +#include "mathimpl.h" + +#ifndef FUNC +# define FUNC sin +#endif +#ifndef float_type +# define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) + +float_type +CONCATX(__,FUNC) (float_type x) +{ + if (__m81_test (x) & __M81_COND_INF) + __set_errno (EDOM); + return __m81_u(CONCATX(__, FUNC)) (x); +} +weak_alias (CONCATX(__, FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_sincos.c b/sysdeps/m68k/m680x0/fpu/s_sincos.c new file mode 100644 index 0000000000..68c2327fd9 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sincos.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#ifndef FUNC +#define FUNC sincos +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) + +void +CONCATX(__,FUNC) (x, sinx, cosx) + float_type x, *sinx, *cosx; +{ + __m81_u(CONCATX(__,FUNC))(x, sinx, cosx); +} +weak_alias (CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/m680x0/fpu/s_sincosf.c b/sysdeps/m68k/m680x0/fpu/s_sincosf.c new file mode 100644 index 0000000000..7ee2ec6600 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sincosf.c @@ -0,0 +1,3 @@ +#define FUNC sincosf +#define float_type float +#include <s_sincos.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_sincosl.c b/sysdeps/m68k/m680x0/fpu/s_sincosl.c new file mode 100644 index 0000000000..f998cc0977 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sincosl.c @@ -0,0 +1,3 @@ +#define FUNC sincosl +#define float_type long double +#include <s_sincos.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_sinf.c b/sysdeps/m68k/m680x0/fpu/s_sinf.c new file mode 100644 index 0000000000..304f4f76f6 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sinf.c @@ -0,0 +1,5 @@ +#ifndef FUNC +# define FUNC sinf +#endif +#define float_type float +#include <s_sin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_sinl.c b/sysdeps/m68k/m680x0/fpu/s_sinl.c new file mode 100644 index 0000000000..31dac0bee7 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_sinl.c @@ -0,0 +1,5 @@ +#ifndef FUNC +# define FUNC sinl +#endif +#define float_type long double +#include <s_sin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tan.c b/sysdeps/m68k/m680x0/fpu/s_tan.c new file mode 100644 index 0000000000..dfbbbb2270 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tan.c @@ -0,0 +1,2 @@ +#define FUNC tan +#include <s_sin.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tanf.c b/sysdeps/m68k/m680x0/fpu/s_tanf.c new file mode 100644 index 0000000000..9ae66ddbf3 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tanf.c @@ -0,0 +1,2 @@ +#define FUNC tanf +#include <s_sinf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tanh.c b/sysdeps/m68k/m680x0/fpu/s_tanh.c new file mode 100644 index 0000000000..ac2e7dbb79 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tanh.c @@ -0,0 +1,2 @@ +#define FUNC tanh +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tanhf.c b/sysdeps/m68k/m680x0/fpu/s_tanhf.c new file mode 100644 index 0000000000..1addaae4ff --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tanhf.c @@ -0,0 +1,2 @@ +#define FUNC tanhf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tanhl.c b/sysdeps/m68k/m680x0/fpu/s_tanhl.c new file mode 100644 index 0000000000..6e997911f2 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tanhl.c @@ -0,0 +1,2 @@ +#define FUNC tanhl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_tanl.c b/sysdeps/m68k/m680x0/fpu/s_tanl.c new file mode 100644 index 0000000000..27daf8f29b --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_tanl.c @@ -0,0 +1,2 @@ +#define FUNC tanl +#include <s_sinl.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_trunc.c b/sysdeps/m68k/m680x0/fpu/s_trunc.c new file mode 100644 index 0000000000..96f29a776c --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_trunc.c @@ -0,0 +1,2 @@ +#define FUNC trunc +#include <s_atan.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_truncf.c b/sysdeps/m68k/m680x0/fpu/s_truncf.c new file mode 100644 index 0000000000..44dca748ca --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_truncf.c @@ -0,0 +1,2 @@ +#define FUNC truncf +#include <s_atanf.c> diff --git a/sysdeps/m68k/m680x0/fpu/s_truncl.c b/sysdeps/m68k/m680x0/fpu/s_truncl.c new file mode 100644 index 0000000000..8d35777aed --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/s_truncl.c @@ -0,0 +1,2 @@ +#define FUNC truncl +#include <s_atanl.c> diff --git a/sysdeps/m68k/m680x0/fpu/sincos32.c b/sysdeps/m68k/m680x0/fpu/sincos32.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/sincos32.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/sincostab.c b/sysdeps/m68k/m680x0/fpu/sincostab.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/sincostab.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/slowexp.c b/sysdeps/m68k/m680x0/fpu/slowexp.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/slowexp.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/slowpow.c b/sysdeps/m68k/m680x0/fpu/slowpow.c new file mode 100644 index 0000000000..1cc8931700 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/slowpow.c @@ -0,0 +1 @@ +/* Not needed. */ diff --git a/sysdeps/m68k/m680x0/fpu/t_exp.c b/sysdeps/m68k/m680x0/fpu/t_exp.c new file mode 100644 index 0000000000..fd37963b05 --- /dev/null +++ b/sysdeps/m68k/m680x0/fpu/t_exp.c @@ -0,0 +1 @@ +/* Empty. Not needed. */ diff --git a/sysdeps/m68k/m680x0/lshift.S b/sysdeps/m68k/m680x0/lshift.S new file mode 100644 index 0000000000..f7724f4514 --- /dev/null +++ b/sysdeps/m68k/m680x0/lshift.S @@ -0,0 +1,168 @@ +/* mc68020 __mpn_lshift -- Shift left a low-level natural-number integer. + +Copyright (C) 1996-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s_ptr (sp + 8) + s_size (sp + 16) + cnt (sp + 12) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + +#define res_ptr a1 +#define s_ptr a0 +#define s_size d6 +#define cnt d4 + + TEXT +ENTRY(__mpn_lshift) + +/* Save used registers on the stack. */ + moveml R(d2)-R(d6)/R(a2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (6*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) + cfi_rel_offset (R(d5), 12) + cfi_rel_offset (R(d6), 16) + cfi_rel_offset (R(a2), 20) + +/* Copy the arguments to registers. */ + movel MEM_DISP(sp,28),R(res_ptr) + movel MEM_DISP(sp,32),R(s_ptr) + movel MEM_DISP(sp,36),R(s_size) + movel MEM_DISP(sp,40),R(cnt) + + moveql #1,R(d5) + cmpl R(d5),R(cnt) + bne L(Lnormal) + cmpl R(s_ptr),R(res_ptr) + bls L(Lspecial) /* jump if s_ptr >= res_ptr */ +#if (defined (__mc68020__) || defined (__NeXT__) || defined(mc68020)) + lea MEM_INDX1(s_ptr,s_size,l,4),R(a2) +#else /* not mc68020 */ + movel R(s_size),R(d0) + asll #2,R(d0) + lea MEM_INDX(s_ptr,d0,l),R(a2) +#endif + cmpl R(res_ptr),R(a2) + bls L(Lspecial) /* jump if res_ptr >= s_ptr + s_size */ + +L(Lnormal:) + moveql #32,R(d5) + subl R(cnt),R(d5) + +#if (defined (__mc68020__) || defined (__NeXT__) || defined(mc68020)) + lea MEM_INDX1(s_ptr,s_size,l,4),R(s_ptr) + lea MEM_INDX1(res_ptr,s_size,l,4),R(res_ptr) +#else /* not mc68000 */ + movel R(s_size),R(d0) + asll #2,R(d0) + addl R(s_size),R(s_ptr) + addl R(s_size),R(res_ptr) +#endif + movel MEM_PREDEC(s_ptr),R(d2) + movel R(d2),R(d0) + lsrl R(d5),R(d0) /* compute carry limb */ + + lsll R(cnt),R(d2) + movel R(d2),R(d1) + subql #1,R(s_size) + beq L(Lend) + lsrl #1,R(s_size) + bcs L(L1) + subql #1,R(s_size) + +L(Loop:) + movel MEM_PREDEC(s_ptr),R(d2) + movel R(d2),R(d3) + lsrl R(d5),R(d3) + orl R(d3),R(d1) + movel R(d1),MEM_PREDEC(res_ptr) + lsll R(cnt),R(d2) +L(L1:) + movel MEM_PREDEC(s_ptr),R(d1) + movel R(d1),R(d3) + lsrl R(d5),R(d3) + orl R(d3),R(d2) + movel R(d2),MEM_PREDEC(res_ptr) + lsll R(cnt),R(d1) + + dbf R(s_size),L(Loop) + subl #0x10000,R(s_size) + bcc L(Loop) + +L(Lend:) + movel R(d1),MEM_PREDEC(res_ptr) /* store least significant limb */ + +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d6)/R(a2) + cfi_remember_state + cfi_adjust_cfa_offset (-6*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + cfi_restore (R(d6)) + cfi_restore (R(a2)) + rts + +/* We loop from least significant end of the arrays, which is only + permissible if the source and destination don't overlap, since the + function is documented to work for overlapping source and destination. */ + + cfi_restore_state +L(Lspecial:) + clrl R(d0) /* initialize carry */ + eorw #1,R(s_size) + lsrl #1,R(s_size) + bcc L(LL1) + subql #1,R(s_size) + +L(LLoop:) + movel MEM_POSTINC(s_ptr),R(d2) + addxl R(d2),R(d2) + movel R(d2),MEM_POSTINC(res_ptr) +L(LL1:) + movel MEM_POSTINC(s_ptr),R(d2) + addxl R(d2),R(d2) + movel R(d2),MEM_POSTINC(res_ptr) + + dbf R(s_size),L(LLoop) + addxl R(d0),R(d0) /* save cy in lsb */ + subl #0x10000,R(s_size) + bcs L(LLend) + lsrl #1,R(d0) /* restore cy */ + bra L(LLoop) + +L(LLend:) +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d6)/R(a2) + cfi_adjust_cfa_offset (-6*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + cfi_restore (R(d6)) + cfi_restore (R(a2)) + rts +END(__mpn_lshift) diff --git a/sysdeps/m68k/m680x0/m68020/Makefile b/sysdeps/m68k/m680x0/m68020/Makefile new file mode 100644 index 0000000000..b17635467d --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/Makefile @@ -0,0 +1,3 @@ +ifeq ($(subdir),db2) +CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_MC68020_GCC=1 +endif diff --git a/sysdeps/m68k/m680x0/m68020/addmul_1.S b/sysdeps/m68k/m680x0/m68020/addmul_1.S new file mode 100644 index 0000000000..5629202104 --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/addmul_1.S @@ -0,0 +1,88 @@ +/* mc68020 __mpn_addmul_1 -- Multiply a limb vector with a limb and add + the result to a second limb vector. + +Copyright (C) 1992-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s1_ptr (sp + 8) + s1_size (sp + 12) + s2_limb (sp + 16) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + + TEXT +ENTRY(__mpn_addmul_1) + +#define res_ptr a0 +#define s1_ptr a1 +#define s1_size d2 +#define s2_limb d4 + +/* Save used registers on the stack. */ + moveml R(d2)-R(d5),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) + cfi_rel_offset (R(d5), 12) + +/* Copy the arguments to registers. Better use movem? */ + movel MEM_DISP(sp,20),R(res_ptr) + movel MEM_DISP(sp,24),R(s1_ptr) + movel MEM_DISP(sp,28),R(s1_size) + movel MEM_DISP(sp,32),R(s2_limb) + + eorw #1,R(s1_size) + clrl R(d1) + clrl R(d5) + lsrl #1,R(s1_size) + bcc L(L1) + subql #1,R(s1_size) + subl R(d0),R(d0) /* (d0,cy) <= (0,0) */ + +L(Loop:) + movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d1):R(d3) + addxl R(d0),R(d3) + addxl R(d5),R(d1) + addl R(d3),MEM_POSTINC(res_ptr) +L(L1:) movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d0):R(d3) + addxl R(d1),R(d3) + addxl R(d5),R(d0) + addl R(d3),MEM_POSTINC(res_ptr) + + dbf R(s1_size),L(Loop) + addxl R(d5),R(d0) + subl #0x10000,R(s1_size) + bcc L(Loop) + +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d5) + cfi_adjust_cfa_offset (-4*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + + rts +END(__mpn_addmul_1) diff --git a/sysdeps/m68k/m680x0/m68020/bits/atomic.h b/sysdeps/m68k/m680x0/m68020/bits/atomic.h new file mode 100644 index 0000000000..0f081f169a --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/bits/atomic.h @@ -0,0 +1,253 @@ +/* Copyright (C) 2003-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdint.h> + + +typedef int8_t atomic8_t; +typedef uint8_t uatomic8_t; +typedef int_fast8_t atomic_fast8_t; +typedef uint_fast8_t uatomic_fast8_t; + +typedef int16_t atomic16_t; +typedef uint16_t uatomic16_t; +typedef int_fast16_t atomic_fast16_t; +typedef uint_fast16_t uatomic_fast16_t; + +typedef int32_t atomic32_t; +typedef uint32_t uatomic32_t; +typedef int_fast32_t atomic_fast32_t; +typedef uint_fast32_t uatomic_fast32_t; + +typedef int64_t atomic64_t; +typedef uint64_t uatomic64_t; +typedef int_fast64_t atomic_fast64_t; +typedef uint_fast64_t uatomic_fast64_t; + +typedef intptr_t atomicptr_t; +typedef uintptr_t uatomicptr_t; +typedef intmax_t atomic_max_t; +typedef uintmax_t uatomic_max_t; + +#define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \ + ({ __typeof (*(mem)) __ret; \ + __asm __volatile ("cas%.b %0,%2,%1" \ + : "=d" (__ret), "+m" (*(mem)) \ + : "d" (newval), "0" (oldval)); \ + __ret; }) + +#define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \ + ({ __typeof (*(mem)) __ret; \ + __asm __volatile ("cas%.w %0,%2,%1" \ + : "=d" (__ret), "+m" (*(mem)) \ + : "d" (newval), "0" (oldval)); \ + __ret; }) + +#define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ + ({ __typeof (*(mem)) __ret; \ + __asm __volatile ("cas%.l %0,%2,%1" \ + : "=d" (__ret), "+m" (*(mem)) \ + : "d" (newval), "0" (oldval)); \ + __ret; }) + +# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \ + ({ __typeof (*(mem)) __ret; \ + __typeof (mem) __memp = (mem); \ + __asm __volatile ("cas2%.l %0:%R0,%1:%R1,(%2):(%3)" \ + : "=d" (__ret) \ + : "d" (newval), "r" (__memp), \ + "r" ((char *) __memp + 4), "0" (oldval) \ + : "memory"); \ + __ret; }) + +#define atomic_exchange_acq(mem, newvalue) \ + ({ __typeof (*(mem)) __result = *(mem); \ + if (sizeof (*(mem)) == 1) \ + __asm __volatile ("1: cas%.b %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)) \ + : "d" (newvalue), "0" (__result)); \ + else if (sizeof (*(mem)) == 2) \ + __asm __volatile ("1: cas%.w %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)) \ + : "d" (newvalue), "0" (__result)); \ + else if (sizeof (*(mem)) == 4) \ + __asm __volatile ("1: cas%.l %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)) \ + : "d" (newvalue), "0" (__result)); \ + else \ + { \ + __typeof (mem) __memp = (mem); \ + __asm __volatile ("1: cas2%.l %0:%R0,%1:%R1,(%2):(%3);" \ + " jbne 1b" \ + : "=d" (__result) \ + : "d" (newvalue), "r" (__memp), \ + "r" ((char *) __memp + 4), "0" (__result) \ + : "memory"); \ + } \ + __result; }) + +#define atomic_exchange_and_add(mem, value) \ + ({ __typeof (*(mem)) __result = *(mem); \ + __typeof (*(mem)) __temp; \ + if (sizeof (*(mem)) == 1) \ + __asm __volatile ("1: move%.b %0,%2;" \ + " add%.b %3,%2;" \ + " cas%.b %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)), \ + "=&d" (__temp) \ + : "d" (value), "0" (__result)); \ + else if (sizeof (*(mem)) == 2) \ + __asm __volatile ("1: move%.w %0,%2;" \ + " add%.w %3,%2;" \ + " cas%.w %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)), \ + "=&d" (__temp) \ + : "d" (value), "0" (__result)); \ + else if (sizeof (*(mem)) == 4) \ + __asm __volatile ("1: move%.l %0,%2;" \ + " add%.l %3,%2;" \ + " cas%.l %0,%2,%1;" \ + " jbne 1b" \ + : "=d" (__result), "+m" (*(mem)), \ + "=&d" (__temp) \ + : "d" (value), "0" (__result)); \ + else \ + { \ + __typeof (mem) __memp = (mem); \ + __asm __volatile ("1: move%.l %0,%1;" \ + " move%.l %R0,%R1;" \ + " add%.l %2,%1;" \ + " addx%.l %R2,%R1;" \ + " cas2%.l %0:%R0,%1:%R1,(%3):(%4);" \ + " jbne 1b" \ + : "=d" (__result), "=&d" (__temp) \ + : "d" (value), "r" (__memp), \ + "r" ((char *) __memp + 4), "0" (__result) \ + : "memory"); \ + } \ + __result; }) + +#define atomic_add(mem, value) \ + (void) ({ if (sizeof (*(mem)) == 1) \ + __asm __volatile ("add%.b %1,%0" \ + : "+m" (*(mem)) \ + : "id" (value)); \ + else if (sizeof (*(mem)) == 2) \ + __asm __volatile ("add%.w %1,%0" \ + : "+m" (*(mem)) \ + : "id" (value)); \ + else if (sizeof (*(mem)) == 4) \ + __asm __volatile ("add%.l %1,%0" \ + : "+m" (*(mem)) \ + : "id" (value)); \ + else \ + { \ + __typeof (mem) __memp = (mem); \ + __typeof (*(mem)) __oldval = *__memp; \ + __typeof (*(mem)) __temp; \ + __asm __volatile ("1: move%.l %0,%1;" \ + " move%.l %R0,%R1;" \ + " add%.l %2,%1;" \ + " addx%.l %R2,%R1;" \ + " cas2%.l %0:%R0,%1:%R1,(%3):(%4);" \ + " jbne 1b" \ + : "=d" (__oldval), "=&d" (__temp) \ + : "d" (value), "r" (__memp), \ + "r" ((char *) __memp + 4), "0" (__oldval) \ + : "memory"); \ + } \ + }) + +#define atomic_increment_and_test(mem) \ + ({ char __result; \ + if (sizeof (*(mem)) == 1) \ + __asm __volatile ("addq%.b %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else if (sizeof (*(mem)) == 2) \ + __asm __volatile ("addq%.w %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else if (sizeof (*(mem)) == 4) \ + __asm __volatile ("addq%.l %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else \ + { \ + __typeof (mem) __memp = (mem); \ + __typeof (*(mem)) __oldval = *__memp; \ + __typeof (*(mem)) __temp; \ + __asm __volatile ("1: move%.l %1,%2;" \ + " move%.l %R1,%R2;" \ + " addq%.l %#1,%2;" \ + " addx%.l %5,%R2;" \ + " seq %0;" \ + " cas2%.l %1:%R1,%2:%R2,(%3):(%4);" \ + " jbne 1b" \ + : "=&dm" (__result), "=d" (__oldval), \ + "=&d" (__temp) \ + : "r" (__memp), "r" ((char *) __memp + 4), \ + "d" (0), "1" (__oldval) \ + : "memory"); \ + } \ + __result; }) + +#define atomic_decrement_and_test(mem) \ + ({ char __result; \ + if (sizeof (*(mem)) == 1) \ + __asm __volatile ("subq%.b %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else if (sizeof (*(mem)) == 2) \ + __asm __volatile ("subq%.w %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else if (sizeof (*(mem)) == 4) \ + __asm __volatile ("subq%.l %#1,%1; seq %0" \ + : "=dm" (__result), "+m" (*(mem))); \ + else \ + { \ + __typeof (mem) __memp = (mem); \ + __typeof (*(mem)) __oldval = *__memp; \ + __typeof (*(mem)) __temp; \ + __asm __volatile ("1: move%.l %1,%2;" \ + " move%.l %R1,%R2;" \ + " subq%.l %#1,%2;" \ + " subx%.l %5,%R2;" \ + " seq %0;" \ + " cas2%.l %1:%R1,%2:%R2,(%3):(%4);" \ + " jbne 1b" \ + : "=&dm" (__result), "=d" (__oldval), \ + "=&d" (__temp) \ + : "r" (__memp), "r" ((char *) __memp + 4), \ + "d" (0), "1" (__oldval) \ + : "memory"); \ + } \ + __result; }) + +#define atomic_bit_set(mem, bit) \ + __asm __volatile ("bfset %0{%1,#1}" \ + : "+m" (*(mem)) \ + : "di" (sizeof (*(mem)) * 8 - (bit) - 1)) + +#define atomic_bit_test_set(mem, bit) \ + ({ char __result; \ + __asm __volatile ("bfset %1{%2,#1}; sne %0" \ + : "=dm" (__result), "+m" (*(mem)) \ + : "di" (sizeof (*(mem)) * 8 - (bit) - 1)); \ + __result; }) diff --git a/sysdeps/m68k/m680x0/m68020/bits/string.h b/sysdeps/m68k/m680x0/m68020/bits/string.h new file mode 100644 index 0000000000..af6a776e0e --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/bits/string.h @@ -0,0 +1,25 @@ +/* Optimized, inlined string functions. m680x0 version, x >= 2. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _STRING_H +# error "Never use <bits/string.h> directly; include <string.h> instead." +#endif + +/* Currently the only purpose of this file is to tell the generic inline + macros that unaligned memory access is possible. */ +#define _STRING_ARCH_unaligned 1 diff --git a/sysdeps/m68k/m680x0/m68020/mul_1.S b/sysdeps/m68k/m680x0/m68020/mul_1.S new file mode 100644 index 0000000000..67822cd1af --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/mul_1.S @@ -0,0 +1,83 @@ +/* mc68020 __mpn_mul_1 -- Multiply a limb vector with a limb and store + the result in a second limb vector. + +Copyright (C) 1992-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s1_ptr (sp + 8) + s1_size (sp + 12) + s2_limb (sp + 16) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + + TEXT +ENTRY(__mpn_mul_1) + +#define res_ptr a0 +#define s1_ptr a1 +#define s1_size d2 +#define s2_limb d4 + +/* Save used registers on the stack. */ + moveml R(d2)-R(d4),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (3*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) + +/* Copy the arguments to registers. Better use movem? */ + movel MEM_DISP(sp,16),R(res_ptr) + movel MEM_DISP(sp,20),R(s1_ptr) + movel MEM_DISP(sp,24),R(s1_size) + movel MEM_DISP(sp,28),R(s2_limb) + + eorw #1,R(s1_size) + clrl R(d1) + lsrl #1,R(s1_size) + bcc L(L1) + subql #1,R(s1_size) + subl R(d0),R(d0) /* (d0,cy) <= (0,0) */ + +L(Loop:) + movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d1):R(d3) + addxl R(d0),R(d3) + movel R(d3),MEM_POSTINC(res_ptr) +L(L1:) movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d0):R(d3) + addxl R(d1),R(d3) + movel R(d3),MEM_POSTINC(res_ptr) + + dbf R(s1_size),L(Loop) + clrl R(d3) + addxl R(d3),R(d0) + subl #0x10000,R(s1_size) + bcc L(Loop) + +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d4) + cfi_adjust_cfa_offset (-3*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + rts +END(__mpn_mul_1) diff --git a/sysdeps/m68k/m680x0/m68020/submul_1.S b/sysdeps/m68k/m680x0/m68020/submul_1.S new file mode 100644 index 0000000000..b7c60d4b89 --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/submul_1.S @@ -0,0 +1,88 @@ +/* mc68020 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract + the result from a second limb vector. + +Copyright (C) 1992-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s1_ptr (sp + 8) + s1_size (sp + 12) + s2_limb (sp + 16) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + + TEXT +ENTRY(__mpn_submul_1) + +#define res_ptr a0 +#define s1_ptr a1 +#define s1_size d2 +#define s2_limb d4 + +/* Save used registers on the stack. */ + moveml R(d2)-R(d5),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) + cfi_rel_offset (R(d5), 12) + +/* Copy the arguments to registers. Better use movem? */ + movel MEM_DISP(sp,20),R(res_ptr) + movel MEM_DISP(sp,24),R(s1_ptr) + movel MEM_DISP(sp,28),R(s1_size) + movel MEM_DISP(sp,32),R(s2_limb) + + eorw #1,R(s1_size) + clrl R(d1) + clrl R(d5) + lsrl #1,R(s1_size) + bcc L(L1) + subql #1,R(s1_size) + subl R(d0),R(d0) /* (d0,cy) <= (0,0) */ + +L(Loop:) + movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d1):R(d3) + addxl R(d0),R(d3) + addxl R(d5),R(d1) + subl R(d3),MEM_POSTINC(res_ptr) +L(L1:) movel MEM_POSTINC(s1_ptr),R(d3) + mulul R(s2_limb),R(d0):R(d3) + addxl R(d1),R(d3) + addxl R(d5),R(d0) + subl R(d3),MEM_POSTINC(res_ptr) + + dbf R(s1_size),L(Loop) + addxl R(d5),R(d0) + subl #0x10000,R(s1_size) + bcc L(Loop) + +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d5) + cfi_adjust_cfa_offset (-4*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + + rts +END(__mpn_submul_1) diff --git a/sysdeps/m68k/m680x0/m68020/wordcopy.S b/sysdeps/m68k/m680x0/m68020/wordcopy.S new file mode 100644 index 0000000000..4fb1a4518f --- /dev/null +++ b/sysdeps/m68k/m680x0/m68020/wordcopy.S @@ -0,0 +1 @@ +/* Empty, not needed. */ diff --git a/sysdeps/m68k/m680x0/printf_fphex.c b/sysdeps/m68k/m680x0/printf_fphex.c new file mode 100644 index 0000000000..d021a090ab --- /dev/null +++ b/sysdeps/m68k/m680x0/printf_fphex.c @@ -0,0 +1,2 @@ +#define LONG_DOUBLE_DENORM_BIAS IEEE854_LONG_DOUBLE_BIAS +#include <sysdeps/ieee754/ldbl-96/printf_fphex.c> diff --git a/sysdeps/m68k/m680x0/rshift.S b/sysdeps/m68k/m680x0/rshift.S new file mode 100644 index 0000000000..e2d335405c --- /dev/null +++ b/sysdeps/m68k/m680x0/rshift.S @@ -0,0 +1,167 @@ +/* mc68020 __mpn_rshift -- Shift right a low-level natural-number integer. + +Copyright (C) 1996-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s_ptr (sp + 8) + s_size (sp + 16) + cnt (sp + 12) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + +#define res_ptr a1 +#define s_ptr a0 +#define s_size d6 +#define cnt d4 + + TEXT +ENTRY(__mpn_rshift) +/* Save used registers on the stack. */ + moveml R(d2)-R(d6)/R(a2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (6*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) + cfi_rel_offset (R(d5), 12) + cfi_rel_offset (R(d6), 16) + cfi_rel_offset (R(a2), 20) + +/* Copy the arguments to registers. */ + movel MEM_DISP(sp,28),R(res_ptr) + movel MEM_DISP(sp,32),R(s_ptr) + movel MEM_DISP(sp,36),R(s_size) + movel MEM_DISP(sp,40),R(cnt) + + moveql #1,R(d5) + cmpl R(d5),R(cnt) + bne L(Lnormal) + cmpl R(res_ptr),R(s_ptr) + bls L(Lspecial) /* jump if res_ptr >= s_ptr */ +#if (defined (__mc68020__) || defined (__NeXT__) || defined(mc68020)) + lea MEM_INDX1(res_ptr,s_size,l,4),R(a2) +#else /* not mc68020 */ + movel R(s_size),R(d0) + asll #2,R(d0) + lea MEM_INDX(res_ptr,d0,l),R(a2) +#endif + cmpl R(s_ptr),R(a2) + bls L(Lspecial) /* jump if s_ptr >= res_ptr + s_size */ + +L(Lnormal:) + moveql #32,R(d5) + subl R(cnt),R(d5) + movel MEM_POSTINC(s_ptr),R(d2) + movel R(d2),R(d0) + lsll R(d5),R(d0) /* compute carry limb */ + + lsrl R(cnt),R(d2) + movel R(d2),R(d1) + subql #1,R(s_size) + beq L(Lend) + lsrl #1,R(s_size) + bcs L(L1) + subql #1,R(s_size) + +L(Loop:) + movel MEM_POSTINC(s_ptr),R(d2) + movel R(d2),R(d3) + lsll R(d5),R(d3) + orl R(d3),R(d1) + movel R(d1),MEM_POSTINC(res_ptr) + lsrl R(cnt),R(d2) +L(L1:) + movel MEM_POSTINC(s_ptr),R(d1) + movel R(d1),R(d3) + lsll R(d5),R(d3) + orl R(d3),R(d2) + movel R(d2),MEM_POSTINC(res_ptr) + lsrl R(cnt),R(d1) + + dbf R(s_size),L(Loop) + subl #0x10000,R(s_size) + bcc L(Loop) + +L(Lend:) + movel R(d1),MEM(res_ptr) /* store most significant limb */ + +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d6)/R(a2) + cfi_remember_state + cfi_adjust_cfa_offset (-6*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + cfi_restore (R(d6)) + cfi_restore (R(a2)) + rts + +/* We loop from most significant end of the arrays, which is only + permissible if the source and destination don't overlap, since the + function is documented to work for overlapping source and destination. */ + + cfi_restore_state +L(Lspecial:) +#if (defined (__mc68020__) || defined (__NeXT__) || defined(mc68020)) + lea MEM_INDX1(s_ptr,s_size,l,4),R(s_ptr) + lea MEM_INDX1(res_ptr,s_size,l,4),R(res_ptr) +#else /* not mc68000 */ + movel R(s_size),R(d0) + asll #2,R(d0) + addl R(s_size),R(s_ptr) + addl R(s_size),R(res_ptr) +#endif + + clrl R(d0) /* initialize carry */ + eorw #1,R(s_size) + lsrl #1,R(s_size) + bcc L(LL1) + subql #1,R(s_size) + +L(LLoop:) + movel MEM_PREDEC(s_ptr),R(d2) + roxrl #1,R(d2) + movel R(d2),MEM_PREDEC(res_ptr) +L(LL1:) + movel MEM_PREDEC(s_ptr),R(d2) + roxrl #1,R(d2) + movel R(d2),MEM_PREDEC(res_ptr) + + dbf R(s_size),L(LLoop) + roxrl #1,R(d0) /* save cy in msb */ + subl #0x10000,R(s_size) + bcs L(LLend) + addl R(d0),R(d0) /* restore cy */ + bra L(LLoop) + +L(LLend:) +/* Restore used registers from stack frame. */ + moveml MEM_POSTINC(sp),R(d2)-R(d6)/R(a2) + cfi_adjust_cfa_offset (-6*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) + cfi_restore (R(d5)) + cfi_restore (R(d6)) + cfi_restore (R(a2)) + rts +END(__mpn_rshift) diff --git a/sysdeps/m68k/m680x0/strtold_l.c b/sysdeps/m68k/m680x0/strtold_l.c new file mode 100644 index 0000000000..481d9924c2 --- /dev/null +++ b/sysdeps/m68k/m680x0/strtold_l.c @@ -0,0 +1,2 @@ +#define DENORM_EXP (MIN_EXP - 1) +#include <sysdeps/ieee754/ldbl-96/strtold_l.c> diff --git a/sysdeps/m68k/m680x0/sub_n.S b/sysdeps/m68k/m680x0/sub_n.S new file mode 100644 index 0000000000..6c6d92e6f5 --- /dev/null +++ b/sysdeps/m68k/m680x0/sub_n.S @@ -0,0 +1,82 @@ +/* mc68020 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and + store difference in a third limb vector. + +Copyright (C) 1992-2014 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see <http://www.gnu.org/licenses/>. */ + +/* + INPUT PARAMETERS + res_ptr (sp + 4) + s1_ptr (sp + 8) + s2_ptr (sp + 16) + size (sp + 12) +*/ + +#include "sysdep.h" +#include "asm-syntax.h" + + TEXT +ENTRY(__mpn_sub_n) +/* Save used registers on the stack. */ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(a2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2), 4) + cfi_rel_offset (R(a2), 0) + +/* Copy the arguments to registers. Better use movem? */ + movel MEM_DISP(sp,12),R(a2) + movel MEM_DISP(sp,16),R(a0) + movel MEM_DISP(sp,20),R(a1) + movel MEM_DISP(sp,24),R(d2) + + eorw #1,R(d2) + lsrl #1,R(d2) + bcc L(L1) + subql #1,R(d2) /* clears cy as side effect */ + +L(Loop:) + movel MEM_POSTINC(a0),R(d0) + movel MEM_POSTINC(a1),R(d1) + subxl R(d1),R(d0) + movel R(d0),MEM_POSTINC(a2) +L(L1:) movel MEM_POSTINC(a0),R(d0) + movel MEM_POSTINC(a1),R(d1) + subxl R(d1),R(d0) + movel R(d0),MEM_POSTINC(a2) + + dbf R(d2),L(Loop) /* loop until 16 lsb of %4 == -1 */ + subxl R(d0),R(d0) /* d0 <= -cy; save cy as 0 or -1 in d0 */ + subl #0x10000,R(d2) + bcs L(L2) + addl R(d0),R(d0) /* restore cy */ + bra L(Loop) + +L(L2:) + negl R(d0) + +/* Restore used registers from stack frame. */ + movel MEM_POSTINC(sp),R(a2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(a2)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + + rts +END(__mpn_sub_n) diff --git a/sysdeps/m68k/m680x0/sysdep.h b/sysdeps/m68k/m680x0/sysdep.h new file mode 100644 index 0000000000..40526176f1 --- /dev/null +++ b/sysdeps/m68k/m680x0/sysdep.h @@ -0,0 +1,39 @@ +/* Assembler macros for m680x0. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/m68k/sysdep.h> + +#ifdef __ASSEMBLER__ + +/* Perform operation OP with PC-relative SRC as the first operand and + DST as the second. TMP is available as a temporary if needed. */ +# define PCREL_OP(OP, SRC, DST, TMP) \ + OP SRC(%pc), DST + +/* Load the address of the GOT into register R. */ +# define LOAD_GOT(R) \ + lea _GLOBAL_OFFSET_TABLE_@GOTPC (%pc), R + +#else + +/* As above, but PC is the spelling of the PC register. We need this + so that the macro can be used in both normal and extended asms. */ +#define PCREL_OP(OP, SRC, DST, TMP, PC) \ + OP " " SRC "(" PC "), " DST + +#endif /* __ASSEMBLER__ */ diff --git a/sysdeps/m68k/memchr.S b/sysdeps/m68k/memchr.S new file mode 100644 index 0000000000..d031e3284d --- /dev/null +++ b/sysdeps/m68k/memchr.S @@ -0,0 +1,307 @@ +/* memchr (str, ch, n) -- Return pointer to first occurrence of CH in the + first N bytes of STR. + For Motorola 68000. + Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include "asm-syntax.h" + + TEXT +ENTRY(__memchr) + /* Save the callee-saved registers we use. */ +#ifdef __mcoldfire__ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(d3),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(d4),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2), 8) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 0) +#else + moveml R(d2)-R(d4),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (3*4) + cfi_rel_offset (R(d2), 0) + cfi_rel_offset (R(d3), 4) + cfi_rel_offset (R(d4), 8) +#endif + + /* Get string pointer, character and length. */ + movel MEM_DISP(sp,16),R(a0) + moveb MEM_DISP(sp,23),R(d0) + movel MEM_DISP(sp,24),R(d4) + + /* Check if at least four bytes left to search. */ +#ifdef __mcoldfire__ + subql #4,R(d4) + bcs L(L6) + addql #4,R(d4) +#else + moveql #4,R(d1) + cmpl R(d1),R(d4) + bcs L(L6) +#endif + + /* Distribute the character to all bytes of a longword. */ + movel R(d0),R(d1) + lsll #8,R(d1) + moveb R(d0),R(d1) + movel R(d1),R(d0) + swap R(d0) + movew R(d1),R(d0) + + /* First search for the character one byte at a time until the + pointer is aligned to a longword boundary. */ + movel R(a0),R(d1) +#ifdef __mcoldfire__ + andl #3,R(d1) +#else + andw #3,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + subql #1,R(d4) + beq L(L7) + +#ifdef __mcoldfire__ + subql #3,R(d1) +#else + subqw #3,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + subql #1,R(d4) + beq L(L7) + +#ifdef __mcoldfire__ + addql #1,R(d1) +#else + addqw #1,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + subql #1,R(d4) + beq L(L7) + +L(L1:) + /* Load the magic bits. Unlike the generic implementation we can + use the carry bit as the fourth hole. */ + movel #0xfefefeff,R(d3) + + /* We exit the loop if adding MAGIC_BITS to LONGWORD fails to + change any of the hole bits of LONGWORD. + + 1) Is this safe? Will it catch all the zero bytes? + Suppose there is a byte with all zeros. Any carry bits + propagating from its left will fall into the hole at its + least significant bit and stop. Since there will be no + carry from its most significant bit, the LSB of the + byte to the left will be unchanged, and the zero will be + detected. + + 2) Is this worthwhile? Will it ignore everything except + zero bytes? Suppose every byte of LONGWORD has a bit set + somewhere. There will be a carry into bit 8. If bit 8 + is set, this will carry into bit 16. If bit 8 is clear, + one of bits 9-15 must be set, so there will be a carry + into bit 16. Similarly, there will be a carry into bit + 24. If one of bits 24-31 is set, there will be a carry + into bit 32 (=carry flag), so all of the hole bits will + be changed. + + 3) But wait! Aren't we looking for C, not zero? + Good point. So what we do is XOR LONGWORD with a longword, + each of whose bytes is C. This turns each byte that is C + into a zero. */ + + /* Still at least 4 bytes to search? */ + subql #4,R(d4) + bcs L(L6) + +L(L2:) + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Still at least 4 bytes to search? */ + subql #4,R(d4) + bcs L(L6) + + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Still at least 4 bytes to search? */ + subql #4,R(d4) + bcc L(L2) + +L(L6:) + /* Search one byte at a time in the remaining less than 4 bytes. */ +#ifdef __mcoldfire__ + addql #4,R(d4) +#else + andw #3,R(d4) +#endif + beq L(L7) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + subql #1,R(d4) +#else + subqw #1,R(d4) +#endif + beq L(L7) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + subql #1,R(d4) +#else + subqw #1,R(d4) +#endif + beq L(L7) + cmpb MEM(a0),R(d0) + beq L(L9) + +L(L7:) + /* Return NULL. */ + clrl R(d0) + movel R(d0),R(a0) +#ifdef __mcoldfire__ + movel MEM_POSTINC(sp),R(d4) + cfi_remember_state + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d4)) + movel MEM_POSTINC(sp),R(d3) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) +#else + moveml MEM_POSTINC(sp),R(d2)-R(d4) + cfi_remember_state + cfi_adjust_cfa_offset (-3*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) +#endif + rts + + cfi_restore_state +L(L8:) + /* We have a hit. Check to see which byte it was. First + compensate for the autoincrement in the loop. */ + subql #4,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + /* Otherwise the fourth byte must equal C. */ +L(L9:) + movel R(a0),R(d0) +#ifdef __mcoldfire__ + movel MEM_POSTINC(sp),R(d4) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d4)) + movel MEM_POSTINC(sp),R(d3) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) +#else + moveml MEM_POSTINC(sp),R(d2)-R(d4) + cfi_adjust_cfa_offset (-3*4) + cfi_restore (R(d2)) + cfi_restore (R(d3)) + cfi_restore (R(d4)) +#endif + rts +END(__memchr) + +weak_alias (__memchr, memchr) +libc_hidden_builtin_def (memchr) diff --git a/sysdeps/m68k/memcopy.h b/sysdeps/m68k/memcopy.h new file mode 100644 index 0000000000..3210d4e83e --- /dev/null +++ b/sysdeps/m68k/memcopy.h @@ -0,0 +1,99 @@ +/* memcopy.h -- definitions for memory copy functions. Motorola 68020 version. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Torbjorn Granlund (tege@sics.se). + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/generic/memcopy.h> + +#if defined(__mc68020__) || defined(mc68020) + +#undef OP_T_THRES +#define OP_T_THRES 16 + +/* WORD_COPY_FWD and WORD_COPY_BWD are not symmetric on the 68020, + because of its weird instruction overlap characteristics. */ + +#undef WORD_COPY_FWD +#define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \ + do \ + { \ + size_t __nwords = (nbytes) / sizeof (op_t); \ + size_t __nblocks = __nwords / 8 + 1; \ + dst_bp -= (8 - __nwords % 8) * sizeof (op_t); \ + src_bp -= (8 - __nwords % 8) * sizeof (op_t); \ + switch (__nwords % 8) \ + do \ + { \ + ((op_t *) dst_bp)[0] = ((op_t *) src_bp)[0]; \ + case 7: \ + ((op_t *) dst_bp)[1] = ((op_t *) src_bp)[1]; \ + case 6: \ + ((op_t *) dst_bp)[2] = ((op_t *) src_bp)[2]; \ + case 5: \ + ((op_t *) dst_bp)[3] = ((op_t *) src_bp)[3]; \ + case 4: \ + ((op_t *) dst_bp)[4] = ((op_t *) src_bp)[4]; \ + case 3: \ + ((op_t *) dst_bp)[5] = ((op_t *) src_bp)[5]; \ + case 2: \ + ((op_t *) dst_bp)[6] = ((op_t *) src_bp)[6]; \ + case 1: \ + ((op_t *) dst_bp)[7] = ((op_t *) src_bp)[7]; \ + case 0: \ + src_bp += 32; \ + dst_bp += 32; \ + __nblocks--; \ + } \ + while (__nblocks != 0); \ + (nbytes_left) = (nbytes) % sizeof (op_t); \ + } while (0) + +#undef WORD_COPY_BWD +#define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \ + do \ + { \ + size_t __nblocks = (nbytes) / 32 + 1; \ + op_t *__dst_ep = (op_t *) (dst_ep); \ + op_t *__src_ep = (op_t *) (src_ep); \ + switch ((nbytes) / sizeof (op_t) % 8) \ + do \ + { \ + *--__dst_ep = *--__src_ep; \ + case 7: \ + *--__dst_ep = *--__src_ep; \ + case 6: \ + *--__dst_ep = *--__src_ep; \ + case 5: \ + *--__dst_ep = *--__src_ep; \ + case 4: \ + *--__dst_ep = *--__src_ep; \ + case 3: \ + *--__dst_ep = *--__src_ep; \ + case 2: \ + *--__dst_ep = *--__src_ep; \ + case 1: \ + *--__dst_ep = *--__src_ep; \ + case 0: \ + __nblocks--; \ + } \ + while (__nblocks != 0); \ + (nbytes_left) = (nbytes) % sizeof (op_t); \ + (dst_ep) = (unsigned long) __dst_ep; \ + (src_ep) = (unsigned long) __src_ep; \ + } while (0) + +#endif diff --git a/sysdeps/m68k/memusage.h b/sysdeps/m68k/memusage.h new file mode 100644 index 0000000000..c0ca783fae --- /dev/null +++ b/sysdeps/m68k/memusage.h @@ -0,0 +1,21 @@ +/* Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +#define GETSP() ({ register uintptr_t stack_ptr asm ("%sp"); stack_ptr; }) + +#include <sysdeps/generic/memusage.h> diff --git a/sysdeps/m68k/nptl/Makefile b/sysdeps/m68k/nptl/Makefile new file mode 100644 index 0000000000..3a3f7c102b --- /dev/null +++ b/sysdeps/m68k/nptl/Makefile @@ -0,0 +1,21 @@ +# Copyright (C) 2010-2014 Free Software Foundation, Inc. +# This file is part of the GNU C Library. +# Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. +# +# The GNU C Library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# The GNU C Library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with the GNU C Library. If not, see +# <http://www.gnu.org/licenses/>. + +ifeq ($(subdir),csu) +gen-as-const-headers += tcb-offsets.sym +endif diff --git a/sysdeps/m68k/nptl/pthread_spin_lock.c b/sysdeps/m68k/nptl/pthread_spin_lock.c new file mode 100644 index 0000000000..0914b41394 --- /dev/null +++ b/sysdeps/m68k/nptl/pthread_spin_lock.c @@ -0,0 +1,24 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define SPIN_LOCK_READS_BETWEEN_CMPXCHG 1000 + +/* We can't use the normal "#include <nptl/pthread_spin_lock.c>" because + it will resolve to this very file. Using "sysdeps/.." as reference to the + top level directory does the job. */ +#include <sysdeps/../nptl/pthread_spin_lock.c> diff --git a/sysdeps/m68k/nptl/pthreaddef.h b/sysdeps/m68k/nptl/pthreaddef.h new file mode 100644 index 0000000000..68bf11af14 --- /dev/null +++ b/sysdeps/m68k/nptl/pthreaddef.h @@ -0,0 +1,38 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Default stack size. */ +#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) + +/* Required stack pointer alignment at beginning. */ +#define STACK_ALIGN 16 + +/* Minimal stack size after allocating thread descriptor and guard size. */ +#define MINIMAL_REST_STACK 2048 + +/* Alignment requirement for TCB. */ +#define TCB_ALIGNMENT 16 + + +/* Location of current stack frame. */ +#define CURRENT_STACK_FRAME __builtin_frame_address (0) + + +/* XXX Until we have a better place keep the definitions here. */ +#define __exit_thread_inline(val) \ + INLINE_SYSCALL (exit, 1, (val)) diff --git a/sysdeps/m68k/nptl/tcb-offsets.sym b/sysdeps/m68k/nptl/tcb-offsets.sym new file mode 100644 index 0000000000..b1bba65868 --- /dev/null +++ b/sysdeps/m68k/nptl/tcb-offsets.sym @@ -0,0 +1,11 @@ +#include <sysdep.h> +#include <tls.h> + +-- + +-- Derive offsets relative to the thread register. +#define thread_offsetof(mem) (long)(offsetof(struct pthread, mem) - TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE) + +MULTIPLE_THREADS_OFFSET thread_offsetof (header.multiple_threads) +PID_OFFSET thread_offsetof (pid) +TID_OFFSET thread_offsetof (tid) diff --git a/sysdeps/m68k/nptl/tls.h b/sysdeps/m68k/nptl/tls.h new file mode 100644 index 0000000000..5de079b9d4 --- /dev/null +++ b/sysdeps/m68k/nptl/tls.h @@ -0,0 +1,167 @@ +/* Definition for thread-local data handling. NPTL/m68k version. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _TLS_H +#define _TLS_H 1 + +#include <dl-sysdep.h> + +#ifndef __ASSEMBLER__ +# include <stdbool.h> +# include <stddef.h> +# include <stdint.h> + +/* Type for the dtv. */ +typedef union dtv +{ + size_t counter; + struct + { + void *val; + bool is_static; + } pointer; +} dtv_t; + +#else /* __ASSEMBLER__ */ +# include <tcb-offsets.h> +#endif /* __ASSEMBLER__ */ + +#ifndef __ASSEMBLER__ + +/* Get system call information. */ +# include <sysdep.h> + +/* The TP points to the start of the thread blocks. */ +# define TLS_DTV_AT_TP 1 + +/* Get the thread descriptor definition. */ +# include <nptl/descr.h> + +typedef struct +{ + dtv_t *dtv; + void *private; +} tcbhead_t; + +/* This is the size of the initial TCB. Because our TCB is before the thread + pointer, we don't need this. */ +# define TLS_INIT_TCB_SIZE 0 + +/* Alignment requirements for the initial TCB. */ +# define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread) + +/* This is the size of the TCB. Because our TCB is before the thread + pointer, we don't need this. */ +# define TLS_TCB_SIZE 0 + +/* Alignment requirements for the TCB. */ +# define TLS_TCB_ALIGN __alignof__ (struct pthread) + +/* This is the size we need before TCB - actually, it includes the TCB. */ +# define TLS_PRE_TCB_SIZE \ + (sizeof (struct pthread) \ + + ((sizeof (tcbhead_t) + TLS_TCB_ALIGN - 1) & ~(TLS_TCB_ALIGN - 1))) + +/* The thread pointer (TP) points to the end of the + TCB + 0x7000, as for PowerPC and MIPS. This implies that TCB address is + TP - 0x7000. As we define TLS_DTV_AT_TP we can + assume that the pthread struct is allocated immediately ahead of the + TCB. This implies that the pthread_descr address is + TP - (TLS_PRE_TCB_SIZE + 0x7000). */ +# define TLS_TCB_OFFSET 0x7000 + +/* Install the dtv pointer. The pointer passed is to the element with + index -1 which contain the length. */ +# define INSTALL_DTV(tcbp, dtvp) \ + ((tcbhead_t *) (tcbp))[-1].dtv = dtvp + 1 + +/* Install new dtv for current thread. */ +# define INSTALL_NEW_DTV(dtv) \ + (THREAD_DTV () = (dtv)) + +/* Return dtv of given thread descriptor. */ +# define GET_DTV(tcbp) \ + (((tcbhead_t *) (tcbp))[-1].dtv) + +/* Code to initially initialize the thread pointer. This might need + special attention since 'errno' is not yet available and if the + operation can cause a failure 'errno' must not be touched. */ +# define TLS_INIT_TP(tcbp, secondcall) \ + ({ \ + INTERNAL_SYSCALL_DECL (err); \ + int _sys_result; \ + \ + _sys_result = INTERNAL_SYSCALL (set_thread_area, err, 1, \ + ((void *) (tcbp)) + TLS_TCB_OFFSET); \ + INTERNAL_SYSCALL_ERROR_P (_sys_result, err) ? "unknown error" : NULL; }) + +extern void * __m68k_read_tp (void); + +/* Return the address of the dtv for the current thread. */ +# define THREAD_DTV() \ + (((tcbhead_t *) (__m68k_read_tp () - TLS_TCB_OFFSET))[-1].dtv) + +/* Return the thread descriptor for the current thread. */ +# define THREAD_SELF \ + ((struct pthread *) (__m68k_read_tp () - TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE)) + +/* Magic for libthread_db to know how to do THREAD_SELF. */ +# define DB_THREAD_SELF \ + CONST_THREAD_AREA (32, TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE) + +/* Access to data in the thread descriptor is easy. */ +# define THREAD_GETMEM(descr, member) \ + descr->member +# define THREAD_GETMEM_NC(descr, member, idx) \ + descr->member[idx] +# define THREAD_SETMEM(descr, member, value) \ + descr->member = (value) +# define THREAD_SETMEM_NC(descr, member, idx, value) \ + descr->member[idx] = (value) + +/* l_tls_offset == 0 is perfectly valid on M68K, so we have to use some + different value to mean unset l_tls_offset. */ +# define NO_TLS_OFFSET -1 + +/* Get and set the global scope generation counter in struct pthread. */ +#define THREAD_GSCOPE_FLAG_UNUSED 0 +#define THREAD_GSCOPE_FLAG_USED 1 +#define THREAD_GSCOPE_FLAG_WAIT 2 +#define THREAD_GSCOPE_RESET_FLAG() \ + do \ + { int __res \ + = atomic_exchange_rel (&THREAD_SELF->header.gscope_flag, \ + THREAD_GSCOPE_FLAG_UNUSED); \ + if (__res == THREAD_GSCOPE_FLAG_WAIT) \ + lll_futex_wake (&THREAD_SELF->header.gscope_flag, 1, LLL_PRIVATE); \ + } \ + while (0) +#define THREAD_GSCOPE_SET_FLAG() \ + do \ + { \ + THREAD_SELF->header.gscope_flag = THREAD_GSCOPE_FLAG_USED; \ + atomic_write_barrier (); \ + } \ + while (0) +#define THREAD_GSCOPE_WAIT() \ + GL(dl_wait_lookup_done) () + +#endif /* __ASSEMBLER__ */ + +#endif /* tls.h */ diff --git a/sysdeps/m68k/preconfigure b/sysdeps/m68k/preconfigure new file mode 100644 index 0000000000..94fc1aabc2 --- /dev/null +++ b/sysdeps/m68k/preconfigure @@ -0,0 +1,17 @@ +# This fragment canonicalizes the machine names for m68k variants. + +case "$machine" in +m680?0) base_machine=m68k machine=m68k/m680x0/$machine ;; +m68k) variant=`(echo "#ifdef __mcoldfire__" + echo "coldfire" + echo "#else" + echo "m680x0/m68020" + echo "#endif") | + $CC $CFLAGS $CPPFLAGS -E - | + grep '^[a-z]'` + if test -z "$variant"; then + echo >&2 "Cannot determine m68k processor variant" + exit 1 + fi + base_machine=m68k machine=m68k/$variant ;; +esac diff --git a/sysdeps/m68k/rawmemchr.S b/sysdeps/m68k/rawmemchr.S new file mode 100644 index 0000000000..8c1cdd3062 --- /dev/null +++ b/sysdeps/m68k/rawmemchr.S @@ -0,0 +1,197 @@ +/* rawmemchr (str, ch) -- Return pointer to first occurrence of CH in STR. + For Motorola 68000. + Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include "asm-syntax.h" + + TEXT +ENTRY(__rawmemchr) + /* Save the callee-saved registers we use. */ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(d3),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2), 4) + cfi_rel_offset (R(d3), 0) + + /* Get string pointer and character. */ + movel MEM_DISP(sp,12),R(a0) + moveb MEM_DISP(sp,19),R(d0) + + /* Distribute the character to all bytes of a longword. */ + movel R(d0),R(d1) + lsll #8,R(d1) + moveb R(d0),R(d1) + movel R(d1),R(d0) + swap R(d0) + movew R(d1),R(d0) + + /* First search for the character one byte at a time until the + pointer is aligned to a longword boundary. */ + movel R(a0),R(d1) +#ifdef __mcoldfire__ + andl #3,R(d1) +#else + andw #3,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + subql #3,R(d1) +#else + subqw #3,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + addql #1,R(d1) +#else + addqw #1,R(d1) +#endif + beq L(L1) + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + +L(L1:) + /* Load the magic bits. Unlike the generic implementation we can + use the carry bit as the fourth hole. */ + movel #0xfefefeff,R(d3) + + /* We exit the loop if adding MAGIC_BITS to LONGWORD fails to + change any of the hole bits of LONGWORD. + + 1) Is this safe? Will it catch all the zero bytes? + Suppose there is a byte with all zeros. Any carry bits + propagating from its left will fall into the hole at its + least significant bit and stop. Since there will be no + carry from its most significant bit, the LSB of the + byte to the left will be unchanged, and the zero will be + detected. + + 2) Is this worthwhile? Will it ignore everything except + zero bytes? Suppose every byte of LONGWORD has a bit set + somewhere. There will be a carry into bit 8. If bit 8 + is set, this will carry into bit 16. If bit 8 is clear, + one of bits 9-15 must be set, so there will be a carry + into bit 16. Similarly, there will be a carry into bit + 24. If one of bits 24-31 is set, there will be a carry + into bit 32 (=carry flag), so all of the hole bits will + be changed. + + 3) But wait! Aren't we looking for C, not zero? + Good point. So what we do is XOR LONGWORD with a longword, + each of whose bytes is C. This turns each byte that is C + into a zero. */ + +L(L2:) + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + beq L(L2) + +L(L8:) + /* We have a hit. Check to see which byte it was. First + compensate for the autoincrement in the loop. */ + subql #4,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + cmpb MEM(a0),R(d0) + beq L(L9) + addql #1,R(a0) + + /* Otherwise the fourth byte must equal C. */ +L(L9:) + movel R(a0),R(d0) + movel MEM_POSTINC(sp),R(d3) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + rts +END(__rawmemchr) + +libc_hidden_def (__rawmemchr) +weak_alias (__rawmemchr, rawmemchr) diff --git a/sysdeps/m68k/setjmp.c b/sysdeps/m68k/setjmp.c new file mode 100644 index 0000000000..cf742eecd0 --- /dev/null +++ b/sysdeps/m68k/setjmp.c @@ -0,0 +1,70 @@ +/* Copyright (C) 1991-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <setjmp.h> + +/* Save the current program position in ENV and return 0. */ +int +#if defined BSD_SETJMP +# undef setjmp +# define savemask 1 +setjmp (jmp_buf env) +#elif defined BSD__SETJMP +# undef _setjmp +# define savemask 0 +_setjmp (jmp_buf env) +#else +__sigsetjmp (jmp_buf env, int savemask) +#endif +{ + /* Save data registers D1 through D7. */ + asm volatile ("movem%.l %/d1-%/d7, %0" + : : "m" (env[0].__jmpbuf[0].__dregs[0])); + + /* Save return address in place of register A0. */ + env[0].__jmpbuf[0].__aregs[0] = __builtin_return_address (0); + + /* Save address registers A1 through A5. */ + asm volatile ("movem%.l %/a1-%/a5, %0" + : : "m" (env[0].__jmpbuf[0].__aregs[1])); + + /* Save caller's FP, not our own. */ + env[0].__jmpbuf[0].__fp = *(int **) __builtin_frame_address (0); + + /* Save caller's SP, not our own. */ + env[0].__jmpbuf[0].__sp = (int *) __builtin_frame_address (0) + 2; + +#if defined __HAVE_68881__ || defined __HAVE_FPU__ + /* Save floating-point (68881) registers FP0 through FP7. */ + asm volatile ("fmovem%.x %/fp0-%/fp7, %0" + : : "m" (env[0].__jmpbuf[0].__fpregs[0])); +#elif defined (__mcffpu__) + asm volatile ("fmovem %/fp0-%/fp7, %0" + : : "m" (env[0].__jmpbuf[0].__fpregs[0])); +#endif + +#if defined NOT_IN_libc && defined IS_IN_rtld + /* In ld.so we never save the signal mask. */ + return 0; +#else + /* Save the signal mask if requested. */ + return __sigjmp_save (env, savemask); +#endif +} +#if !defined BSD_SETJMP && !defined BSD__SETJMP +libc_hidden_def (__sigsetjmp) +#endif diff --git a/sysdeps/m68k/shlib-versions b/sysdeps/m68k/shlib-versions new file mode 100644 index 0000000000..b65b00b212 --- /dev/null +++ b/sysdeps/m68k/shlib-versions @@ -0,0 +1 @@ +m68k-.*-linux.* libgcc_s=2 diff --git a/sysdeps/m68k/sotruss-lib.c b/sysdeps/m68k/sotruss-lib.c new file mode 100644 index 0000000000..7d4c72164d --- /dev/null +++ b/sysdeps/m68k/sotruss-lib.c @@ -0,0 +1,51 @@ +/* Override generic sotruss-lib.c to define actual functions for m68k. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define HAVE_ARCH_PLTENTER +#define HAVE_ARCH_PLTEXIT + +#include <elf/sotruss-lib.c> + +ElfW(Addr) +la_m68k_gnu_pltenter (Elf32_Sym *sym __attribute__ ((unused)), + unsigned int ndx __attribute__ ((unused)), + uintptr_t *refcook, uintptr_t *defcook, + La_m68k_regs *regs, unsigned int *flags, + const char *symname, long int *framesizep) +{ + unsigned long int *sp = (unsigned long int *) regs->lr_sp; + + print_enter (refcook, defcook, symname, sp[1], sp[2], sp[3], *flags); + + /* No need to copy anything, we will not need the parameters in any case. */ + *framesizep = 0; + + return sym->st_value; +} + +unsigned int +la_m68k_gnu_pltexit (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook, + uintptr_t *defcook, + const struct La_m68k_regs *inregs, + struct La_m68k_retval *outregs, + const char *symname) +{ + print_exit (refcook, defcook, symname, outregs->lrv_d0); + + return 0; +} diff --git a/sysdeps/m68k/stackinfo.h b/sysdeps/m68k/stackinfo.h new file mode 100644 index 0000000000..7ad911f1a7 --- /dev/null +++ b/sysdeps/m68k/stackinfo.h @@ -0,0 +1,41 @@ +/* Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* This file contains a bit of information about the stack allocation + of the processor. */ + +#ifndef _STACKINFO_H +#define _STACKINFO_H 1 + +#include <elf.h> + +/* On m68k the stack grows down. */ +#define _STACK_GROWS_DOWN 1 + +/* Default to an executable stack. PF_X can be overridden if PT_GNU_STACK + is present, but it is presumed absent. */ +#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X) + +/* Access to the stack pointer. */ +#define stackinfo_get_sp() \ + ({ void *p__; asm volatile ("move.l %%sp, %0" : "=r" (p__)); p__; }) +#define stackinfo_sub_sp(ptr) \ + ({ ptrdiff_t d__; \ + asm volatile ("sub.l %%sp, %0" : "=r" (d__) : "0" (ptr)); \ + d__; }) + +#endif /* stackinfo.h */ diff --git a/sysdeps/m68k/start.S b/sysdeps/m68k/start.S new file mode 100644 index 0000000000..fd33ecdea8 --- /dev/null +++ b/sysdeps/m68k/start.S @@ -0,0 +1,120 @@ +/* Startup code compliant to the ELF m68k ABI. + Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The GNU Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* This is the canonical entry point, usually the first thing in the text + segment. The SVR4/m68k ABI says that when the entry point runs, + most registers' values are unspecified, except for: + + %a1 Contains a function pointer to be registered with `atexit'. + This is how the dynamic linker arranges to have DT_FINI + functions called for shared libraries that have been loaded + before this code runs. + + %sp The stack contains the arguments and environment: + 0(%sp) argc + 4(%sp) argv[0] + ... + (4*argc)(%sp) NULL + (4*(argc+1))(%sp) envp[0] + ... + NULL +*/ + +#include <sysdep.h> + + .text + .globl _start + .type _start,@function +_start: + /* Clear the frame pointer. The ABI suggests this be done, to mark + the outermost frame obviously. */ + sub.l %fp, %fp + + /* Extract the arguments as encoded on the stack and set up the + arguments for `main': argc, argv. envp will be determined + later in __libc_start_main. */ + move.l (%sp)+, %d0 /* Pop the argument count. */ + move.l %sp, %a0 /* The argument vector starts just at the + current stack top. */ + + /* Provide the highest stack address to the user code (for stacks + which grow downward). */ + pea (%sp) + + pea (%a1) /* Push address of the shared library + termination function. */ + +#ifdef SHARED + /* Load PIC register. */ + LOAD_GOT (%a5) + + /* Push the address of our own entry points to `.fini' and + `.init'. */ + move.l __libc_csu_fini@GOT(%a5), -(%sp) + move.l __libc_csu_init@GOT(%a5), -(%sp) + + pea (%a0) /* Push second argument: argv. */ + move.l %d0, -(%sp) /* Push first argument: argc. */ + + move.l main@GOT(%a5), -(%sp) + + /* Call the user's main function, and exit with its value. But + let the libc call main. */ + jbsr __libc_start_main@PLTPC +#else + /* Push the address of our own entry points to `.fini' and + `.init'. */ + pea __libc_csu_fini + pea __libc_csu_init + + pea (%a0) /* Push second argument: argv. */ + move.l %d0, -(%sp) /* Push first argument: argc. */ + + pea main + + /* Call the user's main function, and exit with its value. But + let the libc call main. */ + jbsr __libc_start_main +#endif + + illegal /* Crash if somehow `exit' does return. */ + +/* Define a symbol for the first piece of initialized data. */ + .data + .globl __data_start +__data_start: + .long 0 + .weak data_start + data_start = __data_start diff --git a/sysdeps/m68k/strchr.S b/sysdeps/m68k/strchr.S new file mode 100644 index 0000000000..a109b31541 --- /dev/null +++ b/sysdeps/m68k/strchr.S @@ -0,0 +1,281 @@ +/* strchr (str, ch) -- Return pointer to first occurrence of CH in STR. + For Motorola 68000. + Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include "asm-syntax.h" + + TEXT +ENTRY(strchr) + /* Save the callee-saved registers we use. */ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(d3),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2),4) + cfi_rel_offset (R(d3),0) + + /* Get string pointer and character. */ + movel MEM_DISP(sp,12),R(a0) + moveb MEM_DISP(sp,19),R(d0) + + /* Distribute the character to all bytes of a longword. */ + movel R(d0),R(d1) + lsll #8,R(d1) + moveb R(d0),R(d1) + movel R(d1),R(d0) + swap R(d0) + movew R(d1),R(d0) + + /* First search for the character one byte at a time until the + pointer is aligned to a longword boundary. */ + movel R(a0),R(d1) +#ifdef __mcoldfire__ + andl #3,R(d1) +#else + andw #3,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L3) + addql #1,R(a0) + +#ifdef __mcoldfire__ + subql #3,R(d1) +#else + subqw #3,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L3) + addql #1,R(a0) + +#ifdef __mcoldfire__ + addql #1,R(d1) +#else + addqw #1,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L3) + addql #1,R(a0) + +L(L1:) + /* Load the magic bits. Unlike the generic implementation we can + use the carry bit as the fourth hole. */ + movel #0xfefefeff,R(d3) + + /* We exit the loop if adding MAGIC_BITS to LONGWORD fails to + change any of the hole bits of LONGWORD. + + 1) Is this safe? Will it catch all the zero bytes? + Suppose there is a byte with all zeros. Any carry bits + propagating from its left will fall into the hole at its + least significant bit and stop. Since there will be no + carry from its most significant bit, the LSB of the + byte to the left will be unchanged, and the zero will be + detected. + + 2) Is this worthwhile? Will it ignore everything except + zero bytes? Suppose every byte of LONGWORD has a bit set + somewhere. There will be a carry into bit 8. If bit 8 + is set, this will carry into bit 16. If bit 8 is clear, + one of bits 9-15 must be set, so there will be a carry + into bit 16. Similarly, there will be a carry into bit + 24. If one of bits 24-31 is set, there will be a carry + into bit 32 (=carry flag), so all of the hole bits will + be changed. + + 3) But wait! Aren't we looking for C, not zero? + Good point. So what we do is XOR LONGWORD with a longword, + each of whose bytes is C. This turns each byte that is C + into a zero. */ + +L(L2:) + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Next look for a NUL byte. + Restore original longword without reload. */ + eorl R(d0),R(d1) + /* Add the magic value. We get carry bits reported for each byte + which is not NUL. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit, and return NULL. */ + bcc L(L3) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word was NUL + and we return NULL. Otherwise continue with the next longword. */ + bne L(L3) + + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Next look for a NUL byte. + Restore original longword without reload. */ + eorl R(d0),R(d1) + /* Add the magic value. We get carry bits reported for each byte + which is not NUL. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit, and return NULL. */ + bcc L(L3) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word was NUL + and we return NULL. Otherwise continue with the next longword. */ + beq L(L2) + +L(L3:) + /* Return NULL. */ + clrl R(d0) + movel R(d0),R(a0) + movel MEM_POSTINC(sp),R(d3) + cfi_remember_state + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + rts + + cfi_restore_state +L(L8:) + /* We have a hit. Check to see which byte it was. First + compensate for the autoincrement in the loop. */ + subql #4,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L3) + addql #1,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L3) + addql #1,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L3) + addql #1,R(a0) + + /* Otherwise the fourth byte must equal C. */ +L(L9:) + movel R(a0),R(d0) + movel MEM_POSTINC(sp),R(d3) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + rts +END(strchr) + +weak_alias (strchr, index) +libc_hidden_builtin_def (strchr) diff --git a/sysdeps/m68k/strchrnul.S b/sysdeps/m68k/strchrnul.S new file mode 100644 index 0000000000..f90d7f093e --- /dev/null +++ b/sysdeps/m68k/strchrnul.S @@ -0,0 +1,267 @@ +/* strchrnul (str, ch) -- Return pointer to first occurrence of CH in STR + or the final NUL byte. + For Motorola 68000. + Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include "asm-syntax.h" + + TEXT +ENTRY(__strchrnul) + /* Save the callee-saved registers we use. */ + movel R(d2),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + movel R(d3),MEM_PREDEC(sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (R(d2), 4) + cfi_rel_offset (R(d3), 0) + + /* Get string pointer and character. */ + movel MEM_DISP(sp,12),R(a0) + moveb MEM_DISP(sp,19),R(d0) + + /* Distribute the character to all bytes of a longword. */ + movel R(d0),R(d1) + lsll #8,R(d1) + moveb R(d0),R(d1) + movel R(d1),R(d0) + swap R(d0) + movew R(d1),R(d0) + + /* First search for the character one byte at a time until the + pointer is aligned to a longword boundary. */ + movel R(a0),R(d1) +#ifdef __mcoldfire__ + andl #3,R(d1) +#else + andw #3,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + subql #3,R(d1) +#else + subqw #3,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L9) + addql #1,R(a0) + +#ifdef __mcoldfire__ + addql #1,R(d1) +#else + addqw #1,R(d1) +#endif + beq L(L1) + moveb MEM(a0),R(d2) + cmpb R(d0),R(d2) + beq L(L9) + tstb R(d2) + beq L(L9) + addql #1,R(a0) + +L(L1:) + /* Load the magic bits. Unlike the generic implementation we can + use the carry bit as the fourth hole. */ + movel #0xfefefeff,R(d3) + + /* We exit the loop if adding MAGIC_BITS to LONGWORD fails to + change any of the hole bits of LONGWORD. + + 1) Is this safe? Will it catch all the zero bytes? + Suppose there is a byte with all zeros. Any carry bits + propagating from its left will fall into the hole at its + least significant bit and stop. Since there will be no + carry from its most significant bit, the LSB of the + byte to the left will be unchanged, and the zero will be + detected. + + 2) Is this worthwhile? Will it ignore everything except + zero bytes? Suppose every byte of LONGWORD has a bit set + somewhere. There will be a carry into bit 8. If bit 8 + is set, this will carry into bit 16. If bit 8 is clear, + one of bits 9-15 must be set, so there will be a carry + into bit 16. Similarly, there will be a carry into bit + 24. If one of bits 24-31 is set, there will be a carry + into bit 32 (=carry flag), so all of the hole bits will + be changed. + + 3) But wait! Aren't we looking for C, not zero? + Good point. So what we do is XOR LONGWORD with a longword, + each of whose bytes is C. This turns each byte that is C + into a zero. */ + +L(L2:) + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Next look for a NUL byte. + Restore original longword without reload. */ + eorl R(d0),R(d1) + /* Add the magic value. We get carry bits reported for each byte + which is not NUL. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits. */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word was + NUL. Otherwise continue with the next longword. */ + bne L(L8) + + /* Get the longword in question. */ + movel MEM_POSTINC(a0),R(d1) + /* XOR with the byte we search for. */ + eorl R(d0),R(d1) + + /* Add the magic value. We get carry bits reported for each byte + which is not C. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word equals + C. */ + bne L(L8) + + /* Next look for a NUL byte. + Restore original longword without reload. */ + eorl R(d0),R(d1) + /* Add the magic value. We get carry bits reported for each byte + which is not NUL. */ + movel R(d3),R(d2) + addl R(d1),R(d2) + + /* Check the fourth carry bit before it is clobbered by the next + XOR. If it is not set we have a hit. */ + bcc L(L8) + + /* We are only interested in carry bits that change due to the + previous add, so remove original bits */ + eorl R(d1),R(d2) + + /* Now test for the other three overflow bits. + Set all non-carry bits. */ + orl R(d3),R(d2) + /* Add 1 to get zero if all carry bits were set. */ + addql #1,R(d2) + + /* If we don't get zero then at least one byte of the word was + NUL. Otherwise continue with the next longword. */ + beq L(L2) + +L(L8:) + /* We have a hit. Check to see which byte it was. First + compensate for the autoincrement in the loop. */ + subql #4,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L9) + addql #1,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L9) + addql #1,R(a0) + + moveb MEM(a0),R(d1) + cmpb R(d0),R(d1) + beq L(L9) + tstb R(d1) + beq L(L9) + addql #1,R(a0) + + /* Otherwise the fourth byte must equal C or be NUL. */ +L(L9:) + movel R(a0),R(d0) + movel MEM_POSTINC(sp),R(d3) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d3)) + movel MEM_POSTINC(sp),R(d2) + cfi_adjust_cfa_offset (-4) + cfi_restore (R(d2)) + rts +END(__strchrnul) + +weak_alias (__strchrnul, strchrnul) diff --git a/sysdeps/m68k/sys/ucontext.h b/sysdeps/m68k/sys/ucontext.h new file mode 100644 index 0000000000..6585fe9d40 --- /dev/null +++ b/sysdeps/m68k/sys/ucontext.h @@ -0,0 +1,107 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* System V/m68k ABI compliant context switching support. */ + +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include <features.h> +#include <signal.h> + +/* Type for general register. */ +typedef int greg_t; + +/* Number of general registers. */ +#define NGREG 18 + +/* Container for all general registers. */ +typedef greg_t gregset_t[NGREG]; + +/* Number of each register is the `gregset_t' array. */ +enum +{ + R_D0 = 0, +#define R_D0 R_D0 + R_D1 = 1, +#define R_D1 R_D1 + R_D2 = 2, +#define R_D2 R_D2 + R_D3 = 3, +#define R_D3 R_D3 + R_D4 = 4, +#define R_D4 R_D4 + R_D5 = 5, +#define R_D5 R_D5 + R_D6 = 6, +#define R_D6 R_D6 + R_D7 = 7, +#define R_D7 R_D7 + R_A0 = 8, +#define R_A0 R_A0 + R_A1 = 9, +#define R_A1 R_A1 + R_A2 = 10, +#define R_A2 R_A2 + R_A3 = 11, +#define R_A3 R_A3 + R_A4 = 12, +#define R_A4 R_A4 + R_A5 = 13, +#define R_A5 R_A5 + R_A6 = 14, +#define R_A6 R_A6 + R_A7 = 15, +#define R_A7 R_A7 + R_SP = 15, +#define R_SP R_SP + R_PC = 16, +#define R_PC R_PC + R_PS = 17 +#define R_PS R_PS +}; + +/* Structure to describe FPU registers. */ +typedef struct fpregset +{ + int f_pcr; + int f_psr; + int f_fpiaddr; + int f_fpregs[8][3]; +} fpregset_t; + +/* Context to describe whole processor state. */ +typedef struct +{ + int version; + gregset_t gregs; +} mcontext_t; + +#define MCONTEXT_VERSION 1 + +/* Userlevel context. */ +typedef struct ucontext +{ + unsigned long int uc_flags; + struct ucontext *uc_link; + __sigset_t uc_sigmask; + stack_t uc_stack; + mcontext_t uc_mcontext; + long int uc_filler[201]; +} ucontext_t; + +#endif /* sys/ucontext.h */ diff --git a/sysdeps/m68k/sysdep.h b/sysdeps/m68k/sysdep.h new file mode 100644 index 0000000000..31558decde --- /dev/null +++ b/sysdeps/m68k/sysdep.h @@ -0,0 +1,74 @@ +/* Assembler macros for m68k. + Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/generic/sysdep.h> + +#ifdef __ASSEMBLER__ + +/* Define an entry point visible from C. + + There is currently a bug in gdb which prevents us from specifying + incomplete stabs information. Fake some entries here which specify + the current source file. */ +# define ENTRY(name) \ + .globl C_SYMBOL_NAME(name); \ + .type C_SYMBOL_NAME(name),@function; \ + .p2align 2; \ + C_LABEL(name) \ + cfi_startproc; \ + CALL_MCOUNT + +# undef END +# define END(name) \ + cfi_endproc; \ + .size name,.-name + + +/* If compiled for profiling, call `_mcount' at the start of each function. */ +# ifdef PROF +/* The mcount code relies on a normal frame pointer being on the stack + to locate our caller, so push one just for its benefit. */ +# define CALL_MCOUNT \ + move.l %fp, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%a6, 0); \ + move.l %sp, %fp; \ + jbsr JUMPTARGET (_mcount); \ + move.l (%sp)+, %fp; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%a6); +# else +# define CALL_MCOUNT /* Do nothing. */ +# endif + +# define PSEUDO(name, syscall_name, args) \ + .globl __syscall_error; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); \ + jcc JUMPTARGET(__syscall_error) + +# undef PSEUDO_END +# define PSEUDO_END(name) \ + END (name) + +# undef JUMPTARGET +# ifdef PIC +# define JUMPTARGET(name) name##@PLTPC +# else +# define JUMPTARGET(name) name +# endif + +#endif /* __ASSEMBLER__ */ diff --git a/sysdeps/m68k/tls-macros.h b/sysdeps/m68k/tls-macros.h new file mode 100644 index 0000000000..84401d234a --- /dev/null +++ b/sysdeps/m68k/tls-macros.h @@ -0,0 +1,69 @@ +/* Macros for accessing thread-local storage. m68k version. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define TLS_GD(x) \ + ({ \ + void *__result; \ + extern void *__tls_get_addr (void *); \ + \ + asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ + "lea (-6, %%pc, %0), %0\n\t" \ + "lea " #x "@TLSGD(%0), %0" \ + : "=&a" (__result)); \ + (int *) __tls_get_addr (__result); }) + +#define TLS_LD(x) \ + ({ \ + char *__tp; \ + int __offset; \ + extern void *__tls_get_addr (void *); \ + \ + asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ + "lea (-6, %%pc, %0), %0\n\t" \ + "lea " #x "@TLSLDM(%0), %0" \ + : "=&a" (__tp)); \ + __tp = (char *) __tls_get_addr (__tp); \ + asm ("movel #" #x "@TLSLDO, %0" \ + : "=a" (__offset)); \ + (int *) (__tp + __offset); }) + +#define TLS_IE(x) \ + ({ \ + char *__tp; \ + int __offset; \ + extern void * __m68k_read_tp (void); \ + \ + __tp = (char *) __m68k_read_tp (); \ + asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ + "lea (-6, %%pc, %0), %0\n\t" \ + "movel " #x "@TLSIE(%0), %0" \ + : "=&a" (__offset)); \ + (int *) (__tp + __offset); }) + +#define TLS_LE(x) \ + ({ \ + char *__tp; \ + int __offset; \ + extern void * __m68k_read_tp (void); \ + \ + __tp = (char *) __m68k_read_tp (); \ + asm ("movel #" #x "@TLSLE, %0" \ + : "=a" (__offset)); \ + (int *) (__tp + __offset); }) + diff --git a/sysdeps/m68k/tst-audit.h b/sysdeps/m68k/tst-audit.h new file mode 100644 index 0000000000..2ef31dcb40 --- /dev/null +++ b/sysdeps/m68k/tst-audit.h @@ -0,0 +1,24 @@ +/* Definitions for testing PLT entry/exit auditing. m68k version. + Copyright (C) 2006-2014 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define pltenter la_m68k_gnu_pltenter +#define pltexit la_m68k_gnu_pltexit +#define La_regs La_m68k_regs +#define La_retval La_m68k_retval +#define int_retval lrv_d0 diff --git a/sysdeps/m68k/wcpcpy.c b/sysdeps/m68k/wcpcpy.c new file mode 100644 index 0000000000..55e7c53aac --- /dev/null +++ b/sysdeps/m68k/wcpcpy.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* The generic version of this file assumes that __alignof__(wchar_t) == + sizeof (wchar_t). We therefore use this port-specific implementation + instead. */ +#include <wchar.h> + +/* Copy SRC to DEST, returning the address of the terminating L'\0' in + DEST. */ +wchar_t * +__wcpcpy (wchar_t *dest, const wchar_t *src) +{ + do + ; + while ((*dest++ = *src++)); + + return dest - 1; +} + +weak_alias (__wcpcpy, wcpcpy) diff --git a/sysdeps/m68k/wcpcpy_chk.c b/sysdeps/m68k/wcpcpy_chk.c new file mode 100644 index 0000000000..5d2739604b --- /dev/null +++ b/sysdeps/m68k/wcpcpy_chk.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* The generic version of this file assumes that __alignof__(wchar_t) == + sizeof (wchar_t). We therefore use this port-specific implementation + instead. */ +#include <wchar.h> + +/* Copy SRC to DEST, returning the address of the terminating L'\0' in + DEST. Check for overflows. */ +wchar_t * +__wcpcpy_chk (wchar_t *dest, const wchar_t *src, size_t destlen) +{ + do + if (destlen-- == 0) + __chk_fail (); + while ((*dest++ = *src++)); + + return dest - 1; +} diff --git a/sysdeps/unix/sysv/linux/m68k/Makefile b/sysdeps/unix/sysv/linux/m68k/Makefile new file mode 100644 index 0000000000..de27824a57 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/Makefile @@ -0,0 +1,24 @@ +# Linux/m68k uses Motorola asm syntax and the ELF format. + +m68k-syntax-flag = -DMOTOROLA_SYNTAX + +ifeq ($(subdir),csu) +sysdep_routines += m68k-helpers +endif + +ifeq ($(subdir),misc) +sysdep_routines += mremap +sysdep_headers += sys/reg.h +endif + +ifeq ($(subdir),elf) +sysdep-dl-routines += dl-static +sysdep_routines += dl-vdso libc-m68k-vdso dl-static +sysdep-rtld-routines += m68k-vdso dl-static +sysdep-others += lddlibc4 +install-bin += lddlibc4 +endif + +ifeq ($(subdir),resource) +sysdep_routines += oldgetrlimit64 +endif diff --git a/sysdeps/unix/sysv/linux/m68k/Versions b/sysdeps/unix/sysv/linux/m68k/Versions new file mode 100644 index 0000000000..7ecc96ea97 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/Versions @@ -0,0 +1,54 @@ +ld { + GLIBC_PRIVATE { + _dl_var_init; + } +} +libc { + GLIBC_2.0 { + # Exception handling support functions from libgcc + __register_frame; __register_frame_table; __deregister_frame; + __frame_state_for; __register_frame_info_table; + + # c* + cacheflush; + } + GLIBC_2.2 { + # functions used in other libraries + __xstat64; __fxstat64; __lxstat64; + + # a* + alphasort64; + + # g* + glob64; + + # New rlimit interface + getrlimit; setrlimit; getrlimit64; + + # r* + readdir64; readdir64_r; + + # s* + scandir64; + + # v* + versionsort64; + } + GLIBC_2.11 { + fallocate64; + } + GLIBC_2.12 { + __m68k_read_tp; + } + GLIBC_PRIVATE { + __vdso_atomic_cmpxchg_32; __vdso_atomic_barrier; + } +} + +ld { + GLIBC_PRIVATE { + __rtld___vdso_read_tp; + __rtld___vdso_atomic_cmpxchg_32; + __rtld___vdso_atomic_barrier; + } +} diff --git a/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c b/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c new file mode 100644 index 0000000000..8c31c1957d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2009-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdio.h> +#include <signal.h> +#include <sysdep.h> +#define __longjmp ____longjmp_chk +#define CHECK_SP(sp) \ + do { \ + register unsigned long this_sp asm ("sp"); \ + if ((unsigned long) (sp) < this_sp) \ + { \ + struct sigaltstack oss; \ + INTERNAL_SYSCALL_DECL (err); \ + int result = INTERNAL_SYSCALL (sigaltstack, err, 2, NULL, &oss); \ + if (!INTERNAL_SYSCALL_ERROR_P (result, err) \ + && ((oss.ss_flags & SS_ONSTACK) == 0 \ + || ((unsigned long) oss.ss_sp + oss.ss_size \ + - (unsigned long) (sp)) < oss.ss_size)) \ + __fortify_fail ("longjmp causes uninitialized stack frame"); \ + } \ + } while (0) + +#include <__longjmp.c> diff --git a/sysdeps/unix/sysv/linux/m68k/alphasort64.c b/sysdeps/unix/sysv/linux/m68k/alphasort64.c new file mode 100644 index 0000000000..0b5ae47d2f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/alphasort64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/alphasort64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/bits/a.out.h b/sysdeps/unix/sysv/linux/m68k/bits/a.out.h new file mode 100644 index 0000000000..0fb52c3815 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/a.out.h @@ -0,0 +1,3 @@ +#ifndef __A_OUT_GNU_H__ +# error "Never use <bits/a.out.h> directly; include <a.out.h> instead." +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h new file mode 100644 index 0000000000..1238865603 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h @@ -0,0 +1,54 @@ +/* O_*, F_*, FD_* bit values for Linux. + Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _FCNTL_H +# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif + +#define __O_DIRECTORY 040000 /* Must be a directory. */ +#define __O_NOFOLLOW 0100000 /* Do not follow links. */ +#define __O_DIRECT 0200000 /* Direct disk access. */ +#define __O_LARGEFILE 0400000 + +struct flock + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ +#ifndef __USE_FILE_OFFSET64 + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ +#else + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ +#endif + __pid_t l_pid; /* Process holding the lock. */ + }; + +#ifdef __USE_LARGEFILE64 +struct flock64 + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ + __pid_t l_pid; /* Process holding the lock. */ + }; +#endif + +/* Include generic Linux declarations. */ +#include <bits/fcntl-linux.h> diff --git a/sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h b/sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h new file mode 100644 index 0000000000..f967524e2e --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h @@ -0,0 +1,60 @@ +/* Resolve function pointers to VDSO functions. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +#ifndef _M68K_VDSO_H +#define _M68K_VDSO_H + +#ifdef SHARED + +# ifdef IS_IN_rtld +# define M68K_VDSO_SYMBOL(name) __rtld_##name +# define STR_M68K_VDSO_SYMBOL(name) "__rtld_" #name +# else +# define M68K_VDSO_SYMBOL(name) name +# define STR_M68K_VDSO_SYMBOL(name) #name +# endif + +# ifndef __ASSEMBLER__ + +/* We define __rtld_* copies for rtld. + We need them visible in libc to initialize. */ +# if defined IS_IN_rtld || !defined NOT_IN_libc +extern void *__rtld___vdso_read_tp; +extern void *__rtld___vdso_atomic_cmpxchg_32; +extern void *__rtld___vdso_atomic_barrier; + +/* These stubs are meant to be invoked only from the assembly. */ +extern void __vdso_read_tp_stub (void); +extern void __vdso_atomic_cmpxchg_32_stub (void); +extern void __vdso_atomic_barrier_stub (void); +# endif /* IS_IN_rtld || !NOT_IN_libc */ + +/* RTLD should only use its own copies. */ +# ifndef IS_IN_rtld +extern void *__vdso_read_tp; +extern void *__vdso_atomic_cmpxchg_32; +extern void *__vdso_atomic_barrier; +# endif /* !IS_IN_rtld */ + +# endif /* !__ASSEMBLER__ */ + +#endif /* SHARED */ + +#endif /* _M68K_VDSO_H */ diff --git a/sysdeps/unix/sysv/linux/m68k/bits/mman.h b/sysdeps/unix/sysv/linux/m68k/bits/mman.h new file mode 100644 index 0000000000..dfdbcbb7c3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/mman.h @@ -0,0 +1,40 @@ +/* Definitions for POSIX memory map interface. Linux/m68k version. + Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_MMAN_H +# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." +#endif + +/* The following definitions basically come from the kernel headers. + But the kernel header is not namespace clean. */ + +/* These are Linux-specific. */ +#ifdef __USE_MISC +# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */ +# define MAP_DENYWRITE 0x00800 /* ETXTBSY */ +# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */ +# define MAP_LOCKED 0x02000 /* Lock the mapping. */ +# define MAP_NORESERVE 0x04000 /* Don't check for reservations. */ +# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */ +# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ +# define MAP_STACK 0x20000 /* Allocation is for a stack. */ +# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +#endif + +/* Include generic Linux declarations. */ +#include <bits/mman-linux.h> diff --git a/sysdeps/unix/sysv/linux/m68k/bits/poll.h b/sysdeps/unix/sysv/linux/m68k/bits/poll.h new file mode 100644 index 0000000000..7936db3a88 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/poll.h @@ -0,0 +1,49 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_POLL_H +# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead." +#endif + +/* Event types that can be polled for. These bits may be set in `events' + to indicate the interesting event types; they will appear in `revents' + to indicate the status of the file descriptor. */ +#define POLLIN 0x001 /* There is data to read. */ +#define POLLPRI 0x002 /* There is urgent data to read. */ +#define POLLOUT 0x004 /* Writing now will not block. */ + +#if defined __USE_XOPEN || defined __USE_XOPEN2K8 +/* These values are defined in XPG4.2. */ +# define POLLRDNORM 0x040 /* Normal data may be read. */ +# define POLLRDBAND 0x080 /* Priority data may be read. */ +# define POLLWRNORM POLLOUT /* Writing now will not block. */ +# define POLLWRBAND 0x100 /* Priority data may be written. */ +#endif + +#ifdef __USE_GNU +/* These are extensions for Linux. */ +# define POLLMSG 0x400 +# define POLLREMOVE 0x1000 +# define POLLRDHUP 0x2000 +#endif + +/* Event types always implicitly polled for. These bits need not be set in + `events', but they will appear in `revents' to indicate the status of + the file descriptor. */ +#define POLLERR 0x008 /* Error condition. */ +#define POLLHUP 0x010 /* Hung up. */ +#define POLLNVAL 0x020 /* Invalid polling request. */ diff --git a/sysdeps/unix/sysv/linux/m68k/bits/stat.h b/sysdeps/unix/sysv/linux/m68k/bits/stat.h new file mode 100644 index 0000000000..c0bed57ded --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/bits/stat.h @@ -0,0 +1,172 @@ +/* Copyright (C) 1992-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if !defined _SYS_STAT_H && !defined _FCNTL_H +# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." +#endif + +#ifndef _BITS_STAT_H +#define _BITS_STAT_H 1 + +/* Versions of the `struct stat' data structure. */ +#define _STAT_VER_LINUX_OLD 1 +#define _STAT_VER_KERNEL 1 +#define _STAT_VER_SVR4 2 +#define _STAT_VER_LINUX 3 +#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */ + +/* Versions of the `xmknod' interface. */ +#define _MKNOD_VER_LINUX 1 +#define _MKNOD_VER_SVR4 2 +#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */ + + +struct stat + { + __dev_t st_dev; /* Device. */ + unsigned short int __pad1; +#ifndef __USE_FILE_OFFSET64 + __ino_t st_ino; /* File serial number. */ +#else + __ino_t __st_ino; /* 32bit file serial number. */ +#endif + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + unsigned short int __pad2; +#ifndef __USE_FILE_OFFSET64 + __off_t st_size; /* Size of file, in bytes. */ +#else + __off64_t st_size; /* Size of file, in bytes. */ +#endif + __blksize_t st_blksize; /* Optimal block size for I/O. */ + +#ifndef __USE_FILE_OFFSET64 + __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ +#else + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +#endif +#if defined __USE_MISC || defined __USE_XOPEN2K8 + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# define st_atime st_atim.tv_sec /* Backward compatibility. */ +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif +#ifndef __USE_FILE_OFFSET64 + unsigned long int __glibc_reserved4; + unsigned long int __glibc_reserved5; +#else + __ino64_t st_ino; /* File serial number. */ +#endif + }; + +#ifdef __USE_LARGEFILE64 +struct stat64 + { + __dev_t st_dev; /* Device. */ + unsigned short int __pad1; + + __ino_t __st_ino; /* 32bit file serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + unsigned short int __pad2; + __off64_t st_size; /* Size of file, in bytes. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ + + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +# if defined __USE_MISC || defined __USE_XOPEN2K8 + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +# endif + __ino64_t st_ino; /* File serial number. */ + }; +#endif + +/* Tell code we have these members. */ +#define _STATBUF_ST_BLKSIZE +#define _STATBUF_ST_RDEV +/* Nanosecond resolution time values are supported. */ +#define _STATBUF_ST_NSEC + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* POSIX.1b objects. Note that these macros always evaluate to zero. But + they do it by enforcing the correct use of the macros. */ +#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode) + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ + +#ifdef __USE_ATFILE +# define UTIME_NOW ((1l << 30) - 1l) +# define UTIME_OMIT ((1l << 30) - 2l) +#endif + +#endif /* bits/stat.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/brk.c b/sysdeps/unix/sysv/linux/m68k/brk.c new file mode 100644 index 0000000000..a5b7ca028c --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/brk.c @@ -0,0 +1,47 @@ +/* brk system call for Linux/m68k. + Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> +#include <sysdep.h> + +void *__curbrk = 0; + +/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt + to work around different old braindamage in the old Linux/x86 ELF + dynamic linker. Sigh. */ +weak_alias (__curbrk, ___brk_addr) + +int +__brk (void *addr) +{ + void *newbrk; + + INTERNAL_SYSCALL_DECL (err); + newbrk = (void *) INTERNAL_SYSCALL (brk, err, 1, addr); + __curbrk = newbrk; + + if (newbrk < addr) + { + __set_errno (ENOMEM); + return -1; + } + + return 0; +} +weak_alias (__brk, brk) diff --git a/sysdeps/unix/sysv/linux/m68k/clone.S b/sysdeps/unix/sysv/linux/m68k/clone.S new file mode 100644 index 0000000000..764f572e89 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/clone.S @@ -0,0 +1,134 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab (schwab@issan.informatik.uni-dortmund.de) + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* clone() is even more special than fork() as it mucks with stacks + and invokes a function in the right context after its all over. */ + +#include <sysdep.h> +#define _ERRNO_H 1 +#include <bits/errno.h> +#ifdef RESET_PID +#include <tls.h> +#endif + +#define CLONE_VM 0x00000100 +#define CLONE_THREAD 0x00010000 + +/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg, + void *parent_tidptr, void *tls, void *child_tidptr) */ + + .text +ENTRY (__clone) + + /* Sanity check arguments. */ + movel #-EINVAL, %d0 + movel 4(%sp), %a0 /* no NULL function pointers */ + tstl %a0 + jeq SYSCALL_ERROR_LABEL + movel 8(%sp), %a1 /* no NULL stack pointers */ + tstl %a1 + jeq SYSCALL_ERROR_LABEL + + /* Allocate space and copy the argument onto the new stack. */ + movel 16(%sp), -(%a1) + + /* Do the system call */ + movel 12+0(%sp), %d1 /* get flags */ + movel %d3, -(%a1) /* save %d3 and get parent_tidptr */ + movel %d3, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d3, 0) + movel 20+4(%sp), %d3 + movel %d4, -(%a1) /* save %d4 and get child_tidptr */ + movel %d4, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d4, 0) + movel 28+8(%sp), %d4 + movel %d5, -(%a1) /* save %d5 and get tls */ + movel %d5, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d5, 0) + movel 24+12(%sp), %d5 + /* save %d2 and get stack pointer */ +#ifdef __mcoldfire__ + movel %d2, -(%a1) + movel %d2, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d2, 0) + movel %a1, %d2 +#else + exg %d2, %a1 /* save %d2 and get stack pointer */ + cfi_register (%d2, %a1) +#endif + movel #SYS_ify (clone), %d0 + + /* End FDE now, because in the child the unwind info will be + wrong. */ + cfi_endproc + + trap #0 +#ifdef __mcoldfire__ + movel (%sp)+, %d2 +#else + exg %d2, %a1 /* restore %d2 */ +#endif + movel (%sp)+, %d5 /* restore %d5, %d4 and %d3 */ + movel (%sp)+, %d4 + movel (%sp)+, %d3 + + tstl %d0 + jmi SYSCALL_ERROR_LABEL + jeq thread_start + + rts + +thread_start: + cfi_startproc + cfi_undefined (pc) /* Mark end of stack */ + subl %fp, %fp /* terminate the stack frame */ +#ifdef RESET_PID + /* Check and see if we need to reset the PID. */ + movel %d1, %a1 + andl #CLONE_THREAD, %d1 + jne donepid + movel %a1, %d1 + movel #-1, %d0 + andl #CLONE_VM, %d1 + jne gotpid + movel #SYS_ify (getpid), %d0 + trap #0 +gotpid: + movel %a0, -(%sp) + movel %d0, -(%sp) + bsrl __m68k_read_tp@PLTPC + movel (%sp)+, %d0 + movel %d0, PID_OFFSET(%a0) + movel %d0, TID_OFFSET(%a0) + movel (%sp)+, %a0 +donepid: +#endif + jsr (%a0) + movel %d0, %d1 + movel #SYS_ify (exit), %d0 + trap #0 + cfi_endproc + + cfi_startproc +PSEUDO_END (__clone) + +weak_alias (__clone, clone) diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h new file mode 100644 index 0000000000..cd9bae324e --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h @@ -0,0 +1,104 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_ATOMIC_H +#define _BITS_ATOMIC_H 1 + +#include <stdint.h> +#include <sysdep.h> +#include <bits/m68k-vdso.h> + +/* Coldfire has no atomic compare-and-exchange operation, but the + kernel provides userspace atomicity operations. Use them. */ + +typedef int32_t atomic32_t; +typedef uint32_t uatomic32_t; +typedef int_fast32_t atomic_fast32_t; +typedef uint_fast32_t uatomic_fast32_t; + +typedef intptr_t atomicptr_t; +typedef uintptr_t uatomicptr_t; +typedef intmax_t atomic_max_t; +typedef uintmax_t uatomic_max_t; + +/* The only basic operation needed is compare and exchange. */ +/* For ColdFire we'll have to trap into the kernel mode anyway, + so trap from the library rather then from the kernel wrapper. */ +#ifdef SHARED +# define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \ + ({ \ + /* Use temporary variables to workaround call-clobberness of \ + the registers. */ \ + __typeof (mem) _mem = mem; \ + __typeof (oldval) _oldval = oldval; \ + __typeof (newval) _newval = newval; \ + register __typeof (mem) _a0 asm ("a0") = _mem; \ + register __typeof (oldval) _d0 asm ("d0") = _oldval; \ + register __typeof (newval) _d1 asm ("d1") = _newval; \ + void *tmp; \ + \ + asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %2\n\t" \ + "lea (-6, %%pc, %2), %2\n\t" \ + "movel " STR_M68K_VDSO_SYMBOL (__vdso_atomic_cmpxchg_32) \ + "@GOT(%2), %2\n\t" \ + "movel (%2), %2\n\t" \ + "jsr (%2)\n\t" \ + : "+d" (_d0), "+m" (*_a0), "=&a" (tmp) \ + : "a" (_a0), "d" (_d1)); \ + _d0; \ + }) +#else +# define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \ + ({ \ + /* Use temporary variables to workaround call-clobberness of \ + the registers. */ \ + __typeof (mem) _mem = mem; \ + __typeof (oldval) _oldval = oldval; \ + __typeof (newval) _newval = newval; \ + register __typeof (oldval) _d0 asm ("d0") \ + = (__typeof (oldval)) SYS_ify (atomic_cmpxchg_32); \ + register __typeof (mem) _a0 asm ("a0") = _mem; \ + register __typeof (oldval) _d2 asm ("d2") = _oldval; \ + register __typeof (newval) _d1 asm ("d1") = _newval; \ + \ + asm ("trap #0" \ + : "+d" (_d0), "+m" (*_a0) \ + : "a" (_a0), "d" (_d2), "d" (_d1)); \ + _d0; \ + }) +#endif + +#ifdef SHARED +# define atomic_full_barrier() \ + ({ \ + void *tmp; \ + \ + asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ + "lea (-6, %pc, %0), %0\n\t" \ + "movel " STR_M68K_VDSO_SYMBOL (__vdso_atomic_barrier) \ + "@GOT(%0), %0\n\t" \ + "movel (%0), %0\n\t" \ + "jsr (%0)\n\t" \ + : "=&a" (tmp)); \ + }) +#else +# define atomic_full_barrier() \ + (INTERNAL_SYSCALL (atomic_barrier, , 0), (void) 0) +#endif + +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist new file mode 100644 index 0000000000..8eac745dd1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist @@ -0,0 +1,12 @@ +GLIBC_2.4 + GLIBC_2.4 A + __libc_memalign F + __libc_stack_end D 0x4 + __stack_chk_guard D 0x4 + __tls_get_addr F + _dl_mcount F + _r_debug D 0x14 + calloc F + free F + malloc F + realloc F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist new file mode 100644 index 0000000000..9c795c6e96 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist @@ -0,0 +1,3 @@ +GLIBC_2.4 + GLIBC_2.4 A + __ctype_get_mb_cur_max F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist new file mode 100644 index 0000000000..e10833ed25 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist @@ -0,0 +1,6 @@ +GLIBC_2.4 + GLIBC_2.4 A + gai_cancel F + gai_error F + gai_suspend F + getaddrinfo_a F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist new file mode 100644 index 0000000000..f06cc8ef8b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist @@ -0,0 +1,2124 @@ +GLIBC_2.10 + GLIBC_2.10 A + __cxa_at_quick_exit F + __posix_getopt F + accept4 F + endsgent F + fallocate F + fgetsgent F + fgetsgent_r F + getsgent F + getsgent_r F + getsgnam F + getsgnam_r F + malloc_info F + preadv F + preadv64 F + psiginfo F + putsgent F + pwritev F + pwritev64 F + quick_exit F + register_printf_modifier F + register_printf_specifier F + register_printf_type F + setsgent F + sgetsgent F + sgetsgent_r F +GLIBC_2.11 + GLIBC_2.11 A + __longjmp_chk F + execvpe F + fallocate64 F + mkostemps F + mkostemps64 F + mkstemps F + mkstemps64 F +GLIBC_2.12 + GLIBC_2.12 A + __m68k_read_tp F + _sys_errlist D 0x21c + _sys_nerr D 0x4 + ntp_gettimex F + recvmmsg F + sys_errlist D 0x21c + sys_nerr D 0x4 +GLIBC_2.13 + GLIBC_2.13 A + fanotify_init F + fanotify_mark F + prlimit F + prlimit64 F +GLIBC_2.14 + GLIBC_2.14 A + clock_adjtime F + name_to_handle_at F + open_by_handle_at F + sendmmsg F + setns F + syncfs F +GLIBC_2.15 + GLIBC_2.15 A + __fdelt_chk F + __fdelt_warn F + posix_spawn F + posix_spawnp F + process_vm_readv F + process_vm_writev F + scandirat F + scandirat64 F +GLIBC_2.16 + GLIBC_2.16 A + __getauxval F + __poll_chk F + __ppoll_chk F + aligned_alloc F + c16rtomb F + c32rtomb F + getauxval F + mbrtoc16 F + mbrtoc32 F + timespec_get F +GLIBC_2.17 + GLIBC_2.17 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + secure_getenv F +GLIBC_2.18 + GLIBC_2.18 A + __cxa_thread_atexit_impl F +GLIBC_2.4 + GLIBC_2.4 A + _Exit F + _IO_2_1_stderr_ D 0x98 + _IO_2_1_stdin_ D 0x98 + _IO_2_1_stdout_ D 0x98 + _IO_adjust_column F + _IO_adjust_wcolumn F + _IO_default_doallocate F + _IO_default_finish F + _IO_default_pbackfail F + _IO_default_uflow F + _IO_default_xsgetn F + _IO_default_xsputn F + _IO_do_write F + _IO_doallocbuf F + _IO_fclose F + _IO_fdopen F + _IO_feof F + _IO_ferror F + _IO_fflush F + _IO_fgetpos F + _IO_fgetpos64 F + _IO_fgets F + _IO_file_attach F + _IO_file_close F + _IO_file_close_it F + _IO_file_doallocate F + _IO_file_finish F + _IO_file_fopen F + _IO_file_init F + _IO_file_jumps D 0x54 + _IO_file_open F + _IO_file_overflow F + _IO_file_read F + _IO_file_seek F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_stat F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_flockfile F + _IO_flush_all F + _IO_flush_all_linebuffered F + _IO_fopen F + _IO_fprintf F + _IO_fputs F + _IO_fread F + _IO_free_backup_area F + _IO_free_wbackup_area F + _IO_fsetpos F + _IO_fsetpos64 F + _IO_ftell F + _IO_ftrylockfile F + _IO_funlockfile F + _IO_fwrite F + _IO_getc F + _IO_getline F + _IO_getline_info F + _IO_gets F + _IO_init F + _IO_init_marker F + _IO_init_wmarker F + _IO_iter_begin F + _IO_iter_end F + _IO_iter_file F + _IO_iter_next F + _IO_least_wmarker F + _IO_link_in F + _IO_list_all D 0x4 + _IO_list_lock F + _IO_list_resetlock F + _IO_list_unlock F + _IO_marker_delta F + _IO_marker_difference F + _IO_padn F + _IO_peekc_locked F + _IO_popen F + _IO_printf F + _IO_proc_close F + _IO_proc_open F + _IO_putc F + _IO_puts F + _IO_remove_marker F + _IO_seekmark F + _IO_seekoff F + _IO_seekpos F + _IO_seekwmark F + _IO_setb F + _IO_setbuffer F + _IO_setvbuf F + _IO_sgetn F + _IO_sprintf F + _IO_sputbackc F + _IO_sputbackwc F + _IO_sscanf F + _IO_str_init_readonly F + _IO_str_init_static F + _IO_str_overflow F + _IO_str_pbackfail F + _IO_str_seekoff F + _IO_str_underflow F + _IO_sungetc F + _IO_sungetwc F + _IO_switch_to_get_mode F + _IO_switch_to_main_wget_area F + _IO_switch_to_wbackup_area F + _IO_switch_to_wget_mode F + _IO_un_link F + _IO_ungetc F + _IO_unsave_markers F + _IO_unsave_wmarkers F + _IO_vfprintf F + _IO_vfscanf F + _IO_vsprintf F + _IO_wdefault_doallocate F + _IO_wdefault_finish F + _IO_wdefault_pbackfail F + _IO_wdefault_uflow F + _IO_wdefault_xsgetn F + _IO_wdefault_xsputn F + _IO_wdo_write F + _IO_wdoallocbuf F + _IO_wfile_jumps D 0x54 + _IO_wfile_overflow F + _IO_wfile_seekoff F + _IO_wfile_sync F + _IO_wfile_underflow F + _IO_wfile_xsputn F + _IO_wmarker_delta F + _IO_wsetb F + ___brk_addr D 0x4 + __adjtimex F + __after_morecore_hook D 0x4 + __argz_count F + __argz_next F + __argz_stringify F + __asprintf F + __assert F + __assert_fail F + __assert_perror_fail F + __backtrace F + __backtrace_symbols F + __backtrace_symbols_fd F + __bsd_getpgrp F + __bzero F + __check_rhosts_file D 0x4 + __chk_fail F + __clone F + __close F + __cmsg_nxthdr F + __confstr_chk F + __connect F + __ctype_b_loc F + __ctype_get_mb_cur_max F + __ctype_tolower_loc F + __ctype_toupper_loc F + __curbrk D 0x4 + __cxa_atexit F + __cxa_finalize F + __cyg_profile_func_enter F + __cyg_profile_func_exit F + __daylight D 0x4 + __dcgettext F + __default_morecore F + __dgettext F + __divdi3 F + __dup2 F + __duplocale F + __endmntent F + __environ D 0x4 + __errno_location F + __fbufsize F + __fcntl F + __ffs F + __fgets_chk F + __fgets_unlocked_chk F + __fgetws_chk F + __fgetws_unlocked_chk F + __finite F + __finitef F + __finitel F + __flbf F + __fork F + __fpending F + __fprintf_chk F + __fpu_control D 0x4 + __fpurge F + __freadable F + __freading F + __free_hook D 0x4 + __freelocale F + __fsetlocking F + __fwprintf_chk F + __fwritable F + __fwriting F + __fxstat F + __fxstat64 F + __fxstatat F + __fxstatat64 F + __getcwd_chk F + __getdelim F + __getdomainname_chk F + __getgroups_chk F + __gethostname_chk F + __getlogin_r_chk F + __getmntent_r F + __getpagesize F + __getpgid F + __getpid F + __gets_chk F + __gettimeofday F + __getwd_chk F + __gmtime_r F + __h_errno_location F + __isalnum_l F + __isalpha_l F + __isascii_l F + __isblank_l F + __iscntrl_l F + __isctype F + __isdigit_l F + __isgraph_l F + __isinf F + __isinff F + __isinfl F + __islower_l F + __isnan F + __isnanf F + __isnanl F + __isprint_l F + __ispunct_l F + __isspace_l F + __isupper_l F + __iswalnum_l F + __iswalpha_l F + __iswblank_l F + __iswcntrl_l F + __iswctype F + __iswctype_l F + __iswdigit_l F + __iswgraph_l F + __iswlower_l F + __iswprint_l F + __iswpunct_l F + __iswspace_l F + __iswupper_l F + __iswxdigit_l F + __isxdigit_l F + __ivaliduser F + __key_decryptsession_pk_LOCAL D 0x4 + __key_encryptsession_pk_LOCAL D 0x4 + __key_gendes_LOCAL D 0x4 + __libc_allocate_rtsig F + __libc_calloc F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __libc_free F + __libc_freeres F + __libc_init_first F + __libc_mallinfo F + __libc_malloc F + __libc_mallopt F + __libc_memalign F + __libc_pvalloc F + __libc_realloc F + __libc_sa_len F + __libc_start_main F + __libc_valloc F + __lseek F + __lxstat F + __lxstat64 F + __malloc_hook D 0x4 + __malloc_initialize_hook D 0x4 + __mbrlen F + __mbrtowc F + __mbsnrtowcs_chk F + __mbsrtowcs_chk F + __mbstowcs_chk F + __memalign_hook D 0x4 + __memcpy_chk F + __memmove_chk F + __mempcpy F + __mempcpy_chk F + __mempcpy_small F + __memset_chk F + __moddi3 F + __monstartup F + __morecore D 0x4 + __nanosleep F + __newlocale F + __nl_langinfo_l F + __nss_configure_lookup F + __nss_database_lookup F + __nss_group_lookup F + __nss_hostname_digits_dots F + __nss_hosts_lookup F + __nss_next F + __nss_passwd_lookup F + __open F + __open64 F + __overflow F + __pipe F + __poll F + __pread64 F + __pread64_chk F + __pread_chk F + __printf_chk F + __printf_fp F + __profile_frequency F + __progname D 0x4 + __progname_full D 0x4 + __ptsname_r_chk F + __pwrite64 F + __rawmemchr F + __rcmd_errstr D 0x4 + __read F + __read_chk F + __readlink_chk F + __realloc_hook D 0x4 + __realpath_chk F + __recv_chk F + __recvfrom_chk F + __register_atfork F + __res_init F + __res_nclose F + __res_ninit F + __res_randomid F + __res_state F + __rpc_thread_createerr F + __rpc_thread_svc_fdset F + __rpc_thread_svc_max_pollfd F + __rpc_thread_svc_pollfd F + __sbrk F + __sched_get_priority_max F + __sched_get_priority_min F + __sched_getparam F + __sched_getscheduler F + __sched_setscheduler F + __sched_yield F + __secure_getenv F + __select F + __send F + __setmntent F + __setpgid F + __sigaction F + __sigaddset F + __sigdelset F + __sigismember F + __signbit F + __signbitf F + __sigpause F + __sigsetjmp F + __sigsuspend F + __snprintf_chk F + __sprintf_chk F + __stack_chk_fail F + __statfs F + __stpcpy F + __stpcpy_chk F + __stpcpy_small F + __stpncpy F + __stpncpy_chk F + __strcasecmp F + __strcasecmp_l F + __strcasestr F + __strcat_chk F + __strcoll_l F + __strcpy_chk F + __strcpy_small F + __strcspn_c1 F + __strcspn_c2 F + __strcspn_c3 F + __strdup F + __strerror_r F + __strfmon_l F + __strftime_l F + __strncasecmp_l F + __strncat_chk F + __strncpy_chk F + __strndup F + __strpbrk_c2 F + __strpbrk_c3 F + __strsep_1c F + __strsep_2c F + __strsep_3c F + __strsep_g F + __strspn_c1 F + __strspn_c2 F + __strspn_c3 F + __strtod_internal F + __strtod_l F + __strtof_internal F + __strtof_l F + __strtok_r F + __strtok_r_1c F + __strtol_internal F + __strtol_l F + __strtold_internal F + __strtold_l F + __strtoll_internal F + __strtoll_l F + __strtoul_internal F + __strtoul_l F + __strtoull_internal F + __strtoull_l F + __strverscmp F + __strxfrm_l F + __swprintf_chk F + __sysconf F + __sysctl F + __syslog_chk F + __sysv_signal F + __timezone D 0x4 + __toascii_l F + __tolower_l F + __toupper_l F + __towctrans F + __towctrans_l F + __towlower_l F + __towupper_l F + __ttyname_r_chk F + __tzname D 0x8 + __udivdi3 F + __uflow F + __umoddi3 F + __underflow F + __uselocale F + __vfork F + __vfprintf_chk F + __vfscanf F + __vfwprintf_chk F + __vprintf_chk F + __vsnprintf F + __vsnprintf_chk F + __vsprintf_chk F + __vsscanf F + __vswprintf_chk F + __vsyslog_chk F + __vwprintf_chk F + __wait F + __waitpid F + __wcpcpy_chk F + __wcpncpy_chk F + __wcrtomb_chk F + __wcscasecmp_l F + __wcscat_chk F + __wcscoll_l F + __wcscpy_chk F + __wcsftime_l F + __wcsncasecmp_l F + __wcsncat_chk F + __wcsncpy_chk F + __wcsnrtombs_chk F + __wcsrtombs_chk F + __wcstod_internal F + __wcstod_l F + __wcstof_internal F + __wcstof_l F + __wcstol_internal F + __wcstol_l F + __wcstold_internal F + __wcstold_l F + __wcstoll_internal F + __wcstoll_l F + __wcstombs_chk F + __wcstoul_internal F + __wcstoul_l F + __wcstoull_internal F + __wcstoull_l F + __wcsxfrm_l F + __wctomb_chk F + __wctrans_l F + __wctype_l F + __wmemcpy_chk F + __wmemmove_chk F + __wmempcpy_chk F + __wmemset_chk F + __woverflow F + __wprintf_chk F + __write F + __wuflow F + __wunderflow F + __xmknod F + __xmknodat F + __xpg_basename F + __xpg_sigpause F + __xpg_strerror_r F + __xstat F + __xstat64 F + _authenticate F + _dl_mcount_wrapper F + _dl_mcount_wrapper_check F + _environ D 0x4 + _exit F + _flushlbf F + _libc_intl_domainname D 0x5 + _longjmp F + _mcleanup F + _mcount F + _nl_default_dirname D 0x12 + _nl_domain_bindings D 0x4 + _nl_msg_cat_cntr D 0x4 + _null_auth D 0xc + _obstack_allocated_p F + _obstack_begin F + _obstack_begin_1 F + _obstack_free F + _obstack_memory_used F + _obstack_newchunk F + _res D 0x1fe + _res_hconf D 0x30 + _rpc_dtablesize F + _seterr_reply F + _setjmp F + _sys_errlist D 0x210 + _sys_nerr D 0x4 + _sys_siglist D 0x104 + _tolower F + _toupper F + a64l F + abort F + abs F + accept F + access F + acct F + addmntent F + addseverity F + adjtime F + adjtimex F + advance F + alarm F + alphasort F + alphasort64 F + argp_err_exit_status D 0x4 + argp_error F + argp_failure F + argp_help F + argp_parse F + argp_program_bug_address D 0x4 + argp_program_version D 0x4 + argp_program_version_hook D 0x4 + argp_state_help F + argp_usage F + argz_add F + argz_add_sep F + argz_append F + argz_count F + argz_create F + argz_create_sep F + argz_delete F + argz_extract F + argz_insert F + argz_next F + argz_replace F + argz_stringify F + asctime F + asctime_r F + asprintf F + atof F + atoi F + atol F + atoll F + authdes_create F + authdes_getucred F + authdes_pk_create F + authnone_create F + authunix_create F + authunix_create_default F + backtrace F + backtrace_symbols F + backtrace_symbols_fd F + basename F + bcmp F + bcopy F + bdflush F + bind F + bind_textdomain_codeset F + bindresvport F + bindtextdomain F + brk F + bsd_signal F + bsearch F + btowc F + bzero F + cacheflush F + calloc F + callrpc F + canonicalize_file_name F + capget F + capset F + catclose F + catgets F + catopen F + cbc_crypt F + cfgetispeed F + cfgetospeed F + cfmakeraw F + cfree F + cfsetispeed F + cfsetospeed F + cfsetspeed F + chdir F + chflags F + chmod F + chown F + chroot F + clearenv F + clearerr F + clearerr_unlocked F + clnt_broadcast F + clnt_create F + clnt_pcreateerror F + clnt_perrno F + clnt_perror F + clnt_spcreateerror F + clnt_sperrno F + clnt_sperror F + clntraw_create F + clnttcp_create F + clntudp_bufcreate F + clntudp_create F + clntunix_create F + clock F + clone F + close F + closedir F + closelog F + confstr F + connect F + copysign F + copysignf F + copysignl F + creat F + creat64 F + create_module F + ctermid F + ctime F + ctime_r F + cuserid F + daemon F + daylight D 0x4 + dcgettext F + dcngettext F + delete_module F + des_setparity F + dgettext F + difftime F + dirfd F + dirname F + div F + dl_iterate_phdr F + dngettext F + dprintf F + drand48 F + drand48_r F + dup F + dup2 F + duplocale F + dysize F + eaccess F + ecb_crypt F + ecvt F + ecvt_r F + endaliasent F + endfsent F + endgrent F + endhostent F + endmntent F + endnetent F + endnetgrent F + endprotoent F + endpwent F + endrpcent F + endservent F + endspent F + endttyent F + endusershell F + endutent F + endutxent F + environ D 0x4 + envz_add F + envz_entry F + envz_get F + envz_merge F + envz_remove F + envz_strip F + epoll_create F + epoll_ctl F + epoll_wait F + erand48 F + erand48_r F + err F + error F + error_at_line F + error_message_count D 0x4 + error_one_per_line D 0x4 + error_print_progname D 0x4 + errx F + ether_aton F + ether_aton_r F + ether_hostton F + ether_line F + ether_ntoa F + ether_ntoa_r F + ether_ntohost F + euidaccess F + execl F + execle F + execlp F + execv F + execve F + execvp F + exit F + faccessat F + fattach F + fchdir F + fchflags F + fchmod F + fchmodat F + fchown F + fchownat F + fclose F + fcloseall F + fcntl F + fcvt F + fcvt_r F + fdatasync F + fdetach F + fdopen F + fdopendir F + feof F + feof_unlocked F + ferror F + ferror_unlocked F + fexecve F + fflush F + fflush_unlocked F + ffs F + ffsl F + ffsll F + fgetc F + fgetc_unlocked F + fgetgrent F + fgetgrent_r F + fgetpos F + fgetpos64 F + fgetpwent F + fgetpwent_r F + fgets F + fgets_unlocked F + fgetspent F + fgetspent_r F + fgetwc F + fgetwc_unlocked F + fgetws F + fgetws_unlocked F + fgetxattr F + fileno F + fileno_unlocked F + finite F + finitef F + finitel F + flistxattr F + flock F + flockfile F + fmemopen F + fmtmsg F + fnmatch F + fopen F + fopen64 F + fopencookie F + fork F + fpathconf F + fprintf F + fputc F + fputc_unlocked F + fputs F + fputs_unlocked F + fputwc F + fputwc_unlocked F + fputws F + fputws_unlocked F + fread F + fread_unlocked F + free F + freeaddrinfo F + freeifaddrs F + freelocale F + fremovexattr F + freopen F + freopen64 F + frexp F + frexpf F + frexpl F + fscanf F + fseek F + fseeko F + fseeko64 F + fsetpos F + fsetpos64 F + fsetxattr F + fstatfs F + fstatfs64 F + fstatvfs F + fstatvfs64 F + fsync F + ftell F + ftello F + ftello64 F + ftime F + ftok F + ftruncate F + ftruncate64 F + ftrylockfile F + fts_children F + fts_close F + fts_open F + fts_read F + fts_set F + ftw F + ftw64 F + funlockfile F + futimes F + futimesat F + fwide F + fwprintf F + fwrite F + fwrite_unlocked F + fwscanf F + gai_strerror F + gcvt F + get_avphys_pages F + get_current_dir_name F + get_kernel_syms F + get_myaddress F + get_nprocs F + get_nprocs_conf F + get_phys_pages F + getaddrinfo F + getaliasbyname F + getaliasbyname_r F + getaliasent F + getaliasent_r F + getc F + getc_unlocked F + getchar F + getchar_unlocked F + getcontext F + getcwd F + getdate F + getdate_err D 0x4 + getdate_r F + getdelim F + getdirentries F + getdirentries64 F + getdomainname F + getdtablesize F + getegid F + getenv F + geteuid F + getfsent F + getfsfile F + getfsspec F + getgid F + getgrent F + getgrent_r F + getgrgid F + getgrgid_r F + getgrnam F + getgrnam_r F + getgrouplist F + getgroups F + gethostbyaddr F + gethostbyaddr_r F + gethostbyname F + gethostbyname2 F + gethostbyname2_r F + gethostbyname_r F + gethostent F + gethostent_r F + gethostid F + gethostname F + getifaddrs F + getipv4sourcefilter F + getitimer F + getline F + getloadavg F + getlogin F + getlogin_r F + getmntent F + getmntent_r F + getmsg F + getnameinfo F + getnetbyaddr F + getnetbyaddr_r F + getnetbyname F + getnetbyname_r F + getnetent F + getnetent_r F + getnetgrent F + getnetgrent_r F + getnetname F + getopt F + getopt_long F + getopt_long_only F + getpagesize F + getpass F + getpeername F + getpgid F + getpgrp F + getpid F + getpmsg F + getppid F + getpriority F + getprotobyname F + getprotobyname_r F + getprotobynumber F + getprotobynumber_r F + getprotoent F + getprotoent_r F + getpt F + getpublickey F + getpw F + getpwent F + getpwent_r F + getpwnam F + getpwnam_r F + getpwuid F + getpwuid_r F + getresgid F + getresuid F + getrlimit F + getrlimit64 F + getrpcbyname F + getrpcbyname_r F + getrpcbynumber F + getrpcbynumber_r F + getrpcent F + getrpcent_r F + getrpcport F + getrusage F + gets F + getsecretkey F + getservbyname F + getservbyname_r F + getservbyport F + getservbyport_r F + getservent F + getservent_r F + getsid F + getsockname F + getsockopt F + getsourcefilter F + getspent F + getspent_r F + getspnam F + getspnam_r F + getsubopt F + gettext F + gettimeofday F + getttyent F + getttynam F + getuid F + getusershell F + getutent F + getutent_r F + getutid F + getutid_r F + getutline F + getutline_r F + getutmp F + getutmpx F + getutxent F + getutxid F + getutxline F + getw F + getwc F + getwc_unlocked F + getwchar F + getwchar_unlocked F + getwd F + getxattr F + glob F + glob64 F + glob_pattern_p F + globfree F + globfree64 F + gmtime F + gmtime_r F + gnu_dev_major F + gnu_dev_makedev F + gnu_dev_minor F + gnu_get_libc_release F + gnu_get_libc_version F + grantpt F + group_member F + gsignal F + gtty F + h_errlist D 0x14 + h_nerr D 0x4 + hasmntopt F + hcreate F + hcreate_r F + hdestroy F + hdestroy_r F + herror F + host2netname F + hsearch F + hsearch_r F + hstrerror F + htonl F + htons F + iconv F + iconv_close F + iconv_open F + if_freenameindex F + if_indextoname F + if_nameindex F + if_nametoindex F + imaxabs F + imaxdiv F + in6addr_any D 0x10 + in6addr_loopback D 0x10 + index F + inet6_option_alloc F + inet6_option_append F + inet6_option_find F + inet6_option_init F + inet6_option_next F + inet6_option_space F + inet_addr F + inet_aton F + inet_lnaof F + inet_makeaddr F + inet_netof F + inet_network F + inet_nsap_addr F + inet_nsap_ntoa F + inet_ntoa F + inet_ntop F + inet_pton F + init_module F + initgroups F + initstate F + initstate_r F + innetgr F + inotify_add_watch F + inotify_init F + inotify_rm_watch F + insque F + ioctl F + iruserok F + iruserok_af F + isalnum F + isalnum_l F + isalpha F + isalpha_l F + isascii F + isastream F + isatty F + isblank F + isblank_l F + iscntrl F + iscntrl_l F + isctype F + isdigit F + isdigit_l F + isfdtype F + isgraph F + isgraph_l F + isinf F + isinff F + isinfl F + islower F + islower_l F + isnan F + isnanf F + isnanl F + isprint F + isprint_l F + ispunct F + ispunct_l F + isspace F + isspace_l F + isupper F + isupper_l F + iswalnum F + iswalnum_l F + iswalpha F + iswalpha_l F + iswblank F + iswblank_l F + iswcntrl F + iswcntrl_l F + iswctype F + iswctype_l F + iswdigit F + iswdigit_l F + iswgraph F + iswgraph_l F + iswlower F + iswlower_l F + iswprint F + iswprint_l F + iswpunct F + iswpunct_l F + iswspace F + iswspace_l F + iswupper F + iswupper_l F + iswxdigit F + iswxdigit_l F + isxdigit F + isxdigit_l F + jrand48 F + jrand48_r F + key_decryptsession F + key_decryptsession_pk F + key_encryptsession F + key_encryptsession_pk F + key_gendes F + key_get_conv F + key_secretkey_is_set F + key_setnet F + key_setsecret F + kill F + killpg F + klogctl F + l64a F + labs F + lchmod F + lchown F + lckpwdf F + lcong48 F + lcong48_r F + ldexp F + ldexpf F + ldexpl F + ldiv F + lfind F + lgetxattr F + link F + linkat F + listen F + listxattr F + llabs F + lldiv F + llistxattr F + llseek F + loc1 D 0x4 + loc2 D 0x4 + localeconv F + localtime F + localtime_r F + lockf F + lockf64 F + locs D 0x4 + longjmp F + lrand48 F + lrand48_r F + lremovexattr F + lsearch F + lseek F + lseek64 F + lsetxattr F + lutimes F + madvise F + makecontext F + mallinfo F + malloc F + malloc_get_state F + malloc_set_state F + malloc_stats F + malloc_trim F + malloc_usable_size F + mallopt F + mallwatch D 0x4 + mblen F + mbrlen F + mbrtowc F + mbsinit F + mbsnrtowcs F + mbsrtowcs F + mbstowcs F + mbtowc F + mcheck F + mcheck_check_all F + mcheck_pedantic F + mcount F + memalign F + memccpy F + memchr F + memcmp F + memcpy F + memfrob F + memmem F + memmove F + mempcpy F + memrchr F + memset F + mincore F + mkdir F + mkdirat F + mkdtemp F + mkfifo F + mkfifoat F + mkstemp F + mkstemp64 F + mktemp F + mktime F + mlock F + mlockall F + mmap F + mmap64 F + modf F + modff F + modfl F + moncontrol F + monstartup F + mount F + mprobe F + mprotect F + mrand48 F + mrand48_r F + mremap F + msgctl F + msgget F + msgrcv F + msgsnd F + msync F + mtrace F + munlock F + munlockall F + munmap F + muntrace F + nanosleep F + netname2host F + netname2user F + newlocale F + nfsservctl F + nftw F + nftw64 F + ngettext F + nice F + nl_langinfo F + nl_langinfo_l F + nrand48 F + nrand48_r F + ntohl F + ntohs F + ntp_adjtime F + ntp_gettime F + obstack_alloc_failed_handler D 0x4 + obstack_exit_failure D 0x4 + obstack_free F + obstack_printf F + obstack_vprintf F + on_exit F + open F + open64 F + open_memstream F + open_wmemstream F + openat F + openat64 F + opendir F + openlog F + optarg D 0x4 + opterr D 0x4 + optind D 0x4 + optopt D 0x4 + parse_printf_format F + passwd2des F + pathconf F + pause F + pclose F + perror F + personality F + pipe F + pivot_root F + pmap_getmaps F + pmap_getport F + pmap_rmtcall F + pmap_set F + pmap_unset F + poll F + popen F + posix_fadvise F + posix_fadvise64 F + posix_fallocate F + posix_fallocate64 F + posix_madvise F + posix_memalign F + posix_openpt F + posix_spawn F + posix_spawn_file_actions_addclose F + posix_spawn_file_actions_adddup2 F + posix_spawn_file_actions_addopen F + posix_spawn_file_actions_destroy F + posix_spawn_file_actions_init F + posix_spawnattr_destroy F + posix_spawnattr_getflags F + posix_spawnattr_getpgroup F + posix_spawnattr_getschedparam F + posix_spawnattr_getschedpolicy F + posix_spawnattr_getsigdefault F + posix_spawnattr_getsigmask F + posix_spawnattr_init F + posix_spawnattr_setflags F + posix_spawnattr_setpgroup F + posix_spawnattr_setschedparam F + posix_spawnattr_setschedpolicy F + posix_spawnattr_setsigdefault F + posix_spawnattr_setsigmask F + posix_spawnp F + ppoll F + prctl F + pread F + pread64 F + printf F + printf_size F + printf_size_info F + profil F + program_invocation_name D 0x4 + program_invocation_short_name D 0x4 + pselect F + psignal F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_unlock F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + ptrace F + ptsname F + ptsname_r F + putc F + putc_unlocked F + putchar F + putchar_unlocked F + putenv F + putgrent F + putmsg F + putpmsg F + putpwent F + puts F + putspent F + pututline F + pututxline F + putw F + putwc F + putwc_unlocked F + putwchar F + putwchar_unlocked F + pvalloc F + pwrite F + pwrite64 F + qecvt F + qecvt_r F + qfcvt F + qfcvt_r F + qgcvt F + qsort F + query_module F + quotactl F + raise F + rand F + rand_r F + random F + random_r F + rawmemchr F + rcmd F + rcmd_af F + re_comp F + re_compile_fastmap F + re_compile_pattern F + re_exec F + re_match F + re_match_2 F + re_search F + re_search_2 F + re_set_registers F + re_set_syntax F + re_syntax_options D 0x4 + read F + readahead F + readdir F + readdir64 F + readdir64_r F + readdir_r F + readlink F + readlinkat F + readv F + realloc F + realpath F + reboot F + recv F + recvfrom F + recvmsg F + regcomp F + regerror F + regexec F + regfree F + register_printf_function F + registerrpc F + remap_file_pages F + remove F + removexattr F + remque F + rename F + renameat F + revoke F + rewind F + rewinddir F + rexec F + rexec_af F + rexecoptions D 0x4 + rindex F + rmdir F + rpc_createerr D 0x10 + rpmatch F + rresvport F + rresvport_af F + rtime F + ruserok F + ruserok_af F + ruserpass F + sbrk F + scalbn F + scalbnf F + scalbnl F + scandir F + scandir64 F + scanf F + sched_get_priority_max F + sched_get_priority_min F + sched_getaffinity F + sched_getparam F + sched_getscheduler F + sched_rr_get_interval F + sched_setaffinity F + sched_setparam F + sched_setscheduler F + sched_yield F + seed48 F + seed48_r F + seekdir F + select F + semctl F + semget F + semop F + semtimedop F + send F + sendfile F + sendfile64 F + sendmsg F + sendto F + setaliasent F + setbuf F + setbuffer F + setcontext F + setdomainname F + setegid F + setenv F + seteuid F + setfsent F + setfsgid F + setfsuid F + setgid F + setgrent F + setgroups F + sethostent F + sethostid F + sethostname F + setipv4sourcefilter F + setitimer F + setjmp F + setlinebuf F + setlocale F + setlogin F + setlogmask F + setmntent F + setnetent F + setnetgrent F + setpgid F + setpgrp F + setpriority F + setprotoent F + setpwent F + setregid F + setresgid F + setresuid F + setreuid F + setrlimit F + setrlimit64 F + setrpcent F + setservent F + setsid F + setsockopt F + setsourcefilter F + setspent F + setstate F + setstate_r F + settimeofday F + setttyent F + setuid F + setusershell F + setutent F + setutxent F + setvbuf F + setxattr F + sgetspent F + sgetspent_r F + shmat F + shmctl F + shmdt F + shmget F + shutdown F + sigaction F + sigaddset F + sigaltstack F + sigandset F + sigblock F + sigdelset F + sigemptyset F + sigfillset F + siggetmask F + sighold F + sigignore F + siginterrupt F + sigisemptyset F + sigismember F + siglongjmp F + signal F + sigorset F + sigpause F + sigpending F + sigprocmask F + sigqueue F + sigrelse F + sigreturn F + sigset F + sigsetmask F + sigstack F + sigsuspend F + sigtimedwait F + sigvec F + sigwait F + sigwaitinfo F + sleep F + snprintf F + sockatmark F + socket F + socketpair F + sprintf F + sprofil F + srand F + srand48 F + srand48_r F + srandom F + srandom_r F + sscanf F + ssignal F + sstk F + statfs F + statfs64 F + statvfs F + statvfs64 F + stderr D 0x4 + stdin D 0x4 + stdout D 0x4 + step F + stime F + stpcpy F + stpncpy F + strcasecmp F + strcasecmp_l F + strcasestr F + strcat F + strchr F + strchrnul F + strcmp F + strcoll F + strcoll_l F + strcpy F + strcspn F + strdup F + strerror F + strerror_r F + strfmon F + strfmon_l F + strfry F + strftime F + strftime_l F + strlen F + strncasecmp F + strncasecmp_l F + strncat F + strncmp F + strncpy F + strndup F + strnlen F + strpbrk F + strptime F + strptime_l F + strrchr F + strsep F + strsignal F + strspn F + strstr F + strtod F + strtod_l F + strtof F + strtof_l F + strtoimax F + strtok F + strtok_r F + strtol F + strtol_l F + strtold F + strtold_l F + strtoll F + strtoll_l F + strtoq F + strtoul F + strtoul_l F + strtoull F + strtoull_l F + strtoumax F + strtouq F + strverscmp F + strxfrm F + strxfrm_l F + stty F + svc_exit F + svc_fdset D 0x80 + svc_getreq F + svc_getreq_common F + svc_getreq_poll F + svc_getreqset F + svc_max_pollfd D 0x4 + svc_pollfd D 0x4 + svc_register F + svc_run F + svc_sendreply F + svc_unregister F + svcauthdes_stats D 0xc + svcerr_auth F + svcerr_decode F + svcerr_noproc F + svcerr_noprog F + svcerr_progvers F + svcerr_systemerr F + svcerr_weakauth F + svcfd_create F + svcraw_create F + svctcp_create F + svcudp_bufcreate F + svcudp_create F + svcudp_enablecache F + svcunix_create F + svcunixfd_create F + swab F + swapcontext F + swapoff F + swapon F + swprintf F + swscanf F + symlink F + symlinkat F + sync F + sys_errlist D 0x210 + sys_nerr D 0x4 + sys_sigabbrev D 0x104 + sys_siglist D 0x104 + syscall F + sysconf F + sysctl F + sysinfo F + syslog F + system F + sysv_signal F + tcdrain F + tcflow F + tcflush F + tcgetattr F + tcgetpgrp F + tcgetsid F + tcsendbreak F + tcsetattr F + tcsetpgrp F + tdelete F + tdestroy F + telldir F + tempnam F + textdomain F + tfind F + time F + timegm F + timelocal F + times F + timezone D 0x4 + tmpfile F + tmpfile64 F + tmpnam F + tmpnam_r F + toascii F + tolower F + tolower_l F + toupper F + toupper_l F + towctrans F + towctrans_l F + towlower F + towlower_l F + towupper F + towupper_l F + tr_break F + truncate F + truncate64 F + tsearch F + ttyname F + ttyname_r F + ttyslot F + twalk F + tzname D 0x8 + tzset F + ualarm F + ulckpwdf F + ulimit F + umask F + umount F + umount2 F + uname F + ungetc F + ungetwc F + unlink F + unlinkat F + unlockpt F + unsetenv F + unshare F + updwtmp F + updwtmpx F + uselib F + uselocale F + user2netname F + usleep F + ustat F + utime F + utimes F + utmpname F + utmpxname F + valloc F + vasprintf F + vdprintf F + verr F + verrx F + versionsort F + versionsort64 F + vfork F + vfprintf F + vfscanf F + vfwprintf F + vfwscanf F + vhangup F + vlimit F + vprintf F + vscanf F + vsnprintf F + vsprintf F + vsscanf F + vswprintf F + vswscanf F + vsyslog F + vtimes F + vwarn F + vwarnx F + vwprintf F + vwscanf F + wait F + wait3 F + wait4 F + waitid F + waitpid F + warn F + warnx F + wcpcpy F + wcpncpy F + wcrtomb F + wcscasecmp F + wcscasecmp_l F + wcscat F + wcschr F + wcschrnul F + wcscmp F + wcscoll F + wcscoll_l F + wcscpy F + wcscspn F + wcsdup F + wcsftime F + wcsftime_l F + wcslen F + wcsncasecmp F + wcsncasecmp_l F + wcsncat F + wcsncmp F + wcsncpy F + wcsnlen F + wcsnrtombs F + wcspbrk F + wcsrchr F + wcsrtombs F + wcsspn F + wcsstr F + wcstod F + wcstod_l F + wcstof F + wcstof_l F + wcstoimax F + wcstok F + wcstol F + wcstol_l F + wcstold F + wcstold_l F + wcstoll F + wcstoll_l F + wcstombs F + wcstoq F + wcstoul F + wcstoul_l F + wcstoull F + wcstoull_l F + wcstoumax F + wcstouq F + wcswcs F + wcswidth F + wcsxfrm F + wcsxfrm_l F + wctob F + wctomb F + wctrans F + wctrans_l F + wctype F + wctype_l F + wcwidth F + wmemchr F + wmemcmp F + wmemcpy F + wmemmove F + wmempcpy F + wmemset F + wordexp F + wordfree F + wprintf F + write F + writev F + wscanf F + xdecrypt F + xdr_accepted_reply F + xdr_array F + xdr_authdes_cred F + xdr_authdes_verf F + xdr_authunix_parms F + xdr_bool F + xdr_bytes F + xdr_callhdr F + xdr_callmsg F + xdr_char F + xdr_cryptkeyarg F + xdr_cryptkeyarg2 F + xdr_cryptkeyres F + xdr_des_block F + xdr_double F + xdr_enum F + xdr_float F + xdr_free F + xdr_getcredres F + xdr_hyper F + xdr_int F + xdr_int16_t F + xdr_int32_t F + xdr_int64_t F + xdr_int8_t F + xdr_key_netstarg F + xdr_key_netstres F + xdr_keybuf F + xdr_keystatus F + xdr_long F + xdr_longlong_t F + xdr_netnamestr F + xdr_netobj F + xdr_opaque F + xdr_opaque_auth F + xdr_pmap F + xdr_pmaplist F + xdr_pointer F + xdr_quad_t F + xdr_reference F + xdr_rejected_reply F + xdr_replymsg F + xdr_rmtcall_args F + xdr_rmtcallres F + xdr_short F + xdr_sizeof F + xdr_string F + xdr_u_char F + xdr_u_hyper F + xdr_u_int F + xdr_u_long F + xdr_u_longlong_t F + xdr_u_quad_t F + xdr_u_short F + xdr_uint16_t F + xdr_uint32_t F + xdr_uint64_t F + xdr_uint8_t F + xdr_union F + xdr_unixcred F + xdr_vector F + xdr_void F + xdr_wrapstring F + xdrmem_create F + xdrrec_create F + xdrrec_endofrecord F + xdrrec_eof F + xdrrec_skiprecord F + xdrstdio_create F + xencrypt F + xprt_register F + xprt_unregister F +GLIBC_2.5 + GLIBC_2.5 A + __readlinkat_chk F + inet6_opt_append F + inet6_opt_find F + inet6_opt_finish F + inet6_opt_get_val F + inet6_opt_init F + inet6_opt_next F + inet6_opt_set_val F + inet6_rth_add F + inet6_rth_getaddr F + inet6_rth_init F + inet6_rth_reverse F + inet6_rth_segments F + inet6_rth_space F + splice F + tee F + vmsplice F +GLIBC_2.6 + GLIBC_2.6 A + __sched_cpucount F + epoll_pwait F + futimens F + sched_getcpu F + strerror_l F + sync_file_range F + utimensat F +GLIBC_2.7 + GLIBC_2.7 A + __fread_chk F + __fread_unlocked_chk F + __isoc99_fscanf F + __isoc99_fwscanf F + __isoc99_scanf F + __isoc99_sscanf F + __isoc99_swscanf F + __isoc99_vfscanf F + __isoc99_vfwscanf F + __isoc99_vscanf F + __isoc99_vsscanf F + __isoc99_vswscanf F + __isoc99_vwscanf F + __isoc99_wscanf F + __open64_2 F + __open_2 F + __openat64_2 F + __openat_2 F + __sched_cpualloc F + __sched_cpufree F + eventfd F + eventfd_read F + eventfd_write F + mkostemp F + mkostemp64 F + signalfd F +GLIBC_2.8 + GLIBC_2.8 A + __asprintf_chk F + __dprintf_chk F + __obstack_printf_chk F + __obstack_vprintf_chk F + __vasprintf_chk F + __vdprintf_chk F + qsort_r F + timerfd_create F + timerfd_gettime F + timerfd_settime F +GLIBC_2.9 + GLIBC_2.9 A + dup3 F + epoll_create1 F + inotify_init1 F + pipe2 F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist new file mode 100644 index 0000000000..8c874edffe --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist @@ -0,0 +1,9 @@ +GLIBC_2.4 + GLIBC_2.4 A + crypt F + crypt_r F + encrypt F + encrypt_r F + fcrypt F + setkey F + setkey_r F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist new file mode 100644 index 0000000000..7f3ebed31d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist @@ -0,0 +1,11 @@ +GLIBC_2.4 + GLIBC_2.4 A + dladdr F + dladdr1 F + dlclose F + dlerror F + dlinfo F + dlmopen F + dlopen F + dlsym F + dlvsym F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist new file mode 100644 index 0000000000..614e5ebe5c --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist @@ -0,0 +1,374 @@ +GLIBC_2.15 + GLIBC_2.15 A + __acos_finite F + __acosf_finite F + __acosh_finite F + __acoshf_finite F + __asin_finite F + __asinf_finite F + __atan2_finite F + __atan2f_finite F + __atanh_finite F + __atanhf_finite F + __cosh_finite F + __coshf_finite F + __exp10_finite F + __exp10f_finite F + __exp2_finite F + __exp2f_finite F + __exp_finite F + __expf_finite F + __fmod_finite F + __fmodf_finite F + __gamma_r_finite F + __gammaf_r_finite F + __hypot_finite F + __hypotf_finite F + __j0_finite F + __j0f_finite F + __j1_finite F + __j1f_finite F + __jn_finite F + __jnf_finite F + __lgamma_r_finite F + __lgammaf_r_finite F + __log10_finite F + __log10f_finite F + __log2_finite F + __log2f_finite F + __log_finite F + __logf_finite F + __pow_finite F + __powf_finite F + __remainder_finite F + __remainderf_finite F + __scalb_finite F + __scalbf_finite F + __sinh_finite F + __sinhf_finite F + __sqrt_finite F + __sqrtf_finite F + __y0_finite F + __y0f_finite F + __y1_finite F + __y1f_finite F + __yn_finite F + __ynf_finite F +GLIBC_2.18 + GLIBC_2.18 A + __issignaling F + __issignalingf F +GLIBC_2.4 + GLIBC_2.4 A + _LIB_VERSION D 0x4 + __clog10 F + __clog10f F + __clog10l F + __finite F + __finitef F + __finitel F + __fpclassify F + __fpclassifyf F + __signbit F + __signbitf F + acos F + acosf F + acosh F + acoshf F + acoshl F + acosl F + asin F + asinf F + asinh F + asinhf F + asinhl F + asinl F + atan F + atan2 F + atan2f F + atan2l F + atanf F + atanh F + atanhf F + atanhl F + atanl F + cabs F + cabsf F + cabsl F + cacos F + cacosf F + cacosh F + cacoshf F + cacoshl F + cacosl F + carg F + cargf F + cargl F + casin F + casinf F + casinh F + casinhf F + casinhl F + casinl F + catan F + catanf F + catanh F + catanhf F + catanhl F + catanl F + cbrt F + cbrtf F + cbrtl F + ccos F + ccosf F + ccosh F + ccoshf F + ccoshl F + ccosl F + ceil F + ceilf F + ceill F + cexp F + cexpf F + cexpl F + cimag F + cimagf F + cimagl F + clog F + clog10 F + clog10f F + clog10l F + clogf F + clogl F + conj F + conjf F + conjl F + copysign F + copysignf F + copysignl F + cos F + cosf F + cosh F + coshf F + coshl F + cosl F + cpow F + cpowf F + cpowl F + cproj F + cprojf F + cprojl F + creal F + crealf F + creall F + csin F + csinf F + csinh F + csinhf F + csinhl F + csinl F + csqrt F + csqrtf F + csqrtl F + ctan F + ctanf F + ctanh F + ctanhf F + ctanhl F + ctanl F + drem F + dremf F + dreml F + erf F + erfc F + erfcf F + erfcl F + erff F + erfl F + exp F + exp10 F + exp10f F + exp10l F + exp2 F + exp2f F + exp2l F + expf F + expl F + expm1 F + expm1f F + expm1l F + fabs F + fabsf F + fabsl F + fdim F + fdimf F + fdiml F + feclearexcept F + fedisableexcept F + feenableexcept F + fegetenv F + fegetexcept F + fegetexceptflag F + fegetround F + feholdexcept F + feraiseexcept F + fesetenv F + fesetexceptflag F + fesetround F + fetestexcept F + feupdateenv F + finite F + finitef F + finitel F + floor F + floorf F + floorl F + fma F + fmaf F + fmal F + fmax F + fmaxf F + fmaxl F + fmin F + fminf F + fminl F + fmod F + fmodf F + fmodl F + frexp F + frexpf F + frexpl F + gamma F + gammaf F + gammal F + hypot F + hypotf F + hypotl F + ilogb F + ilogbf F + ilogbl F + j0 F + j0f F + j0l F + j1 F + j1f F + j1l F + jn F + jnf F + jnl F + ldexp F + ldexpf F + ldexpl F + lgamma F + lgamma_r F + lgammaf F + lgammaf_r F + lgammal F + lgammal_r F + llrint F + llrintf F + llrintl F + llround F + llroundf F + llroundl F + log F + log10 F + log10f F + log10l F + log1p F + log1pf F + log1pl F + log2 F + log2f F + log2l F + logb F + logbf F + logbl F + logf F + logl F + lrint F + lrintf F + lrintl F + lround F + lroundf F + lroundl F + matherr F + modf F + modff F + modfl F + nan F + nanf F + nanl F + nearbyint F + nearbyintf F + nearbyintl F + nextafter F + nextafterf F + nextafterl F + nexttoward F + nexttowardf F + nexttowardl F + pow F + pow10 F + pow10f F + pow10l F + powf F + powl F + remainder F + remainderf F + remainderl F + remquo F + remquof F + remquol F + rint F + rintf F + rintl F + round F + roundf F + roundl F + scalb F + scalbf F + scalbl F + scalbln F + scalblnf F + scalblnl F + scalbn F + scalbnf F + scalbnl F + signgam D 0x4 + significand F + significandf F + significandl F + sin F + sincos F + sincosf F + sincosl F + sinf F + sinh F + sinhf F + sinhl F + sinl F + sqrt F + sqrtf F + sqrtl F + tan F + tanf F + tanh F + tanhf F + tanhl F + tanl F + tgamma F + tgammaf F + tgammal F + trunc F + truncf F + truncl F + y0 F + y0f F + y0l F + y1 F + y1f F + y1l F + yn F + ynf F + ynl F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist new file mode 100644 index 0000000000..1d2670c444 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist @@ -0,0 +1,123 @@ +GLIBC_2.4 + GLIBC_2.4 A + __free_fdresult F + __nis_default_access F + __nis_default_group F + __nis_default_owner F + __nis_default_ttl F + __nis_finddirectory F + __nis_hash F + __nisbind_connect F + __nisbind_create F + __nisbind_destroy F + __nisbind_next F + __yp_check F + nis_add F + nis_add_entry F + nis_addmember F + nis_checkpoint F + nis_clone_directory F + nis_clone_object F + nis_clone_result F + nis_creategroup F + nis_destroy_object F + nis_destroygroup F + nis_dir_cmp F + nis_domain_of F + nis_domain_of_r F + nis_first_entry F + nis_free_directory F + nis_free_object F + nis_free_request F + nis_freenames F + nis_freeresult F + nis_freeservlist F + nis_freetags F + nis_getnames F + nis_getservlist F + nis_ismember F + nis_leaf_of F + nis_leaf_of_r F + nis_lerror F + nis_list F + nis_local_directory F + nis_local_group F + nis_local_host F + nis_local_principal F + nis_lookup F + nis_mkdir F + nis_modify F + nis_modify_entry F + nis_name_of F + nis_name_of_r F + nis_next_entry F + nis_perror F + nis_ping F + nis_print_directory F + nis_print_entry F + nis_print_group F + nis_print_group_entry F + nis_print_link F + nis_print_object F + nis_print_result F + nis_print_rights F + nis_print_table F + nis_read_obj F + nis_remove F + nis_remove_entry F + nis_removemember F + nis_rmdir F + nis_servstate F + nis_sperrno F + nis_sperror F + nis_sperror_r F + nis_stats F + nis_verifygroup F + nis_write_obj F + readColdStartFile F + writeColdStartFile F + xdr_cback_data F + xdr_domainname F + xdr_keydat F + xdr_mapname F + xdr_obj_p F + xdr_peername F + xdr_valdat F + xdr_yp_buf F + xdr_ypall F + xdr_ypbind_binding F + xdr_ypbind_resp F + xdr_ypbind_resptype F + xdr_ypbind_setdom F + xdr_ypdelete_args F + xdr_ypmap_parms F + xdr_ypmaplist F + xdr_yppush_status F + xdr_yppushresp_xfr F + xdr_ypreq_key F + xdr_ypreq_nokey F + xdr_ypreq_xfr F + xdr_ypresp_all F + xdr_ypresp_key_val F + xdr_ypresp_maplist F + xdr_ypresp_master F + xdr_ypresp_order F + xdr_ypresp_val F + xdr_ypresp_xfr F + xdr_ypstat F + xdr_ypupdate_args F + xdr_ypxfrstat F + yp_all F + yp_bind F + yp_first F + yp_get_default_domain F + yp_maplist F + yp_master F + yp_match F + yp_next F + yp_order F + yp_unbind F + yp_update F + ypbinderr_string F + yperr_string F + ypprot_err F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist new file mode 100644 index 0000000000..ac46302bc7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist @@ -0,0 +1,232 @@ +GLIBC_2.11 + GLIBC_2.11 A + pthread_sigqueue F +GLIBC_2.12 + GLIBC_2.12 A + pthread_getname_np F + pthread_mutex_consistent F + pthread_mutexattr_getrobust F + pthread_mutexattr_setrobust F + pthread_setname_np F +GLIBC_2.18 + GLIBC_2.18 A + pthread_getattr_default_np F + pthread_setattr_default_np F +GLIBC_2.4 + GLIBC_2.4 A + _IO_flockfile F + _IO_ftrylockfile F + _IO_funlockfile F + __close F + __connect F + __errno_location F + __fcntl F + __fork F + __h_errno_location F + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __lseek F + __nanosleep F + __open F + __open64 F + __pread64 F + __pthread_cleanup_routine F + __pthread_getspecific F + __pthread_key_create F + __pthread_mutex_destroy F + __pthread_mutex_init F + __pthread_mutex_lock F + __pthread_mutex_trylock F + __pthread_mutex_unlock F + __pthread_mutexattr_destroy F + __pthread_mutexattr_init F + __pthread_mutexattr_settype F + __pthread_once F + __pthread_register_cancel F + __pthread_register_cancel_defer F + __pthread_rwlock_destroy F + __pthread_rwlock_init F + __pthread_rwlock_rdlock F + __pthread_rwlock_tryrdlock F + __pthread_rwlock_trywrlock F + __pthread_rwlock_unlock F + __pthread_rwlock_wrlock F + __pthread_setspecific F + __pthread_unregister_cancel F + __pthread_unregister_cancel_restore F + __pthread_unwind_next F + __pwrite64 F + __read F + __res_state F + __send F + __sigaction F + __vfork F + __wait F + __write F + _pthread_cleanup_pop F + _pthread_cleanup_pop_restore F + _pthread_cleanup_push F + _pthread_cleanup_push_defer F + accept F + close F + connect F + fcntl F + flockfile F + fork F + fsync F + ftrylockfile F + funlockfile F + longjmp F + lseek F + lseek64 F + msync F + nanosleep F + open F + open64 F + pause F + pread F + pread64 F + pthread_attr_destroy F + pthread_attr_getaffinity_np F + pthread_attr_getdetachstate F + pthread_attr_getguardsize F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_getstack F + pthread_attr_getstackaddr F + pthread_attr_getstacksize F + pthread_attr_init F + pthread_attr_setaffinity_np F + pthread_attr_setdetachstate F + pthread_attr_setguardsize F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_attr_setstack F + pthread_attr_setstackaddr F + pthread_attr_setstacksize F + pthread_barrier_destroy F + pthread_barrier_init F + pthread_barrier_wait F + pthread_barrierattr_destroy F + pthread_barrierattr_getpshared F + pthread_barrierattr_init F + pthread_barrierattr_setpshared F + pthread_cancel F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_getclock F + pthread_condattr_getpshared F + pthread_condattr_init F + pthread_condattr_setclock F + pthread_condattr_setpshared F + pthread_create F + pthread_detach F + pthread_equal F + pthread_exit F + pthread_getaffinity_np F + pthread_getattr_np F + pthread_getconcurrency F + pthread_getcpuclockid F + pthread_getschedparam F + pthread_getspecific F + pthread_join F + pthread_key_create F + pthread_key_delete F + pthread_kill F + pthread_kill_other_threads_np F + pthread_mutex_consistent_np F + pthread_mutex_destroy F + pthread_mutex_getprioceiling F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_setprioceiling F + pthread_mutex_timedlock F + pthread_mutex_trylock F + pthread_mutex_unlock F + pthread_mutexattr_destroy F + pthread_mutexattr_getkind_np F + pthread_mutexattr_getprioceiling F + pthread_mutexattr_getprotocol F + pthread_mutexattr_getpshared F + pthread_mutexattr_getrobust_np F + pthread_mutexattr_gettype F + pthread_mutexattr_init F + pthread_mutexattr_setkind_np F + pthread_mutexattr_setprioceiling F + pthread_mutexattr_setprotocol F + pthread_mutexattr_setpshared F + pthread_mutexattr_setrobust_np F + pthread_mutexattr_settype F + pthread_once F + pthread_rwlock_destroy F + pthread_rwlock_init F + pthread_rwlock_rdlock F + pthread_rwlock_timedrdlock F + pthread_rwlock_timedwrlock F + pthread_rwlock_tryrdlock F + pthread_rwlock_trywrlock F + pthread_rwlock_unlock F + pthread_rwlock_wrlock F + pthread_rwlockattr_destroy F + pthread_rwlockattr_getkind_np F + pthread_rwlockattr_getpshared F + pthread_rwlockattr_init F + pthread_rwlockattr_setkind_np F + pthread_rwlockattr_setpshared F + pthread_self F + pthread_setaffinity_np F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setconcurrency F + pthread_setschedparam F + pthread_setschedprio F + pthread_setspecific F + pthread_sigmask F + pthread_spin_destroy F + pthread_spin_init F + pthread_spin_lock F + pthread_spin_trylock F + pthread_spin_unlock F + pthread_testcancel F + pthread_timedjoin_np F + pthread_tryjoin_np F + pthread_yield F + pwrite F + pwrite64 F + raise F + read F + recv F + recvfrom F + recvmsg F + sem_close F + sem_destroy F + sem_getvalue F + sem_init F + sem_open F + sem_post F + sem_timedwait F + sem_trywait F + sem_unlink F + sem_wait F + send F + sendmsg F + sendto F + sigaction F + siglongjmp F + sigwait F + system F + tcdrain F + vfork F + wait F + waitpid F + write F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist new file mode 100644 index 0000000000..e781f2f822 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist @@ -0,0 +1,95 @@ +GLIBC_2.4 + GLIBC_2.4 A + __b64_ntop F + __b64_pton F + __dn_comp F + __dn_count_labels F + __dn_expand F + __dn_skipname F + __fp_nquery F + __fp_query F + __fp_resstat F + __hostalias F + __loc_aton F + __loc_ntoa F + __p_cdname F + __p_cdnname F + __p_class F + __p_class_syms D 0x54 + __p_fqname F + __p_fqnname F + __p_option F + __p_query F + __p_rcode F + __p_secstodate F + __p_time F + __p_type F + __p_type_syms D 0x228 + __putlong F + __putshort F + __res_close F + __res_dnok F + __res_hnok F + __res_hostalias F + __res_isourserver F + __res_mailok F + __res_mkquery F + __res_nameinquery F + __res_nmkquery F + __res_nquery F + __res_nquerydomain F + __res_nsearch F + __res_nsend F + __res_ownok F + __res_queriesmatch F + __res_query F + __res_querydomain F + __res_search F + __res_send F + __sym_ntop F + __sym_ntos F + __sym_ston F + _gethtbyaddr F + _gethtbyname F + _gethtbyname2 F + _gethtent F + _getlong F + _getshort F + _res_opcodes D 0x40 + _sethtent F + inet_net_ntop F + inet_net_pton F + inet_neta F + res_gethostbyaddr F + res_gethostbyname F + res_gethostbyname2 F + res_send_setqhook F + res_send_setrhook F +GLIBC_2.9 + GLIBC_2.9 A + ns_datetosecs F + ns_format_ttl F + ns_get16 F + ns_get32 F + ns_initparse F + ns_makecanon F + ns_msg_getflag F + ns_name_compress F + ns_name_ntol F + ns_name_ntop F + ns_name_pack F + ns_name_pton F + ns_name_rollback F + ns_name_skip F + ns_name_uncompress F + ns_name_unpack F + ns_parse_ttl F + ns_parserr F + ns_put16 F + ns_put32 F + ns_samedomain F + ns_samename F + ns_skiprr F + ns_sprintrr F + ns_sprintrrf F + ns_subdomain F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist new file mode 100644 index 0000000000..466df4d93b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist @@ -0,0 +1,44 @@ +GLIBC_2.4 + GLIBC_2.4 A + aio_cancel F + aio_cancel64 F + aio_error F + aio_error64 F + aio_fsync F + aio_fsync64 F + aio_init F + aio_read F + aio_read64 F + aio_return F + aio_return64 F + aio_suspend F + aio_suspend64 F + aio_write F + aio_write64 F + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + lio_listio F + lio_listio64 F + mq_close F + mq_getattr F + mq_notify F + mq_open F + mq_receive F + mq_send F + mq_setattr F + mq_timedreceive F + mq_timedsend F + mq_unlink F + shm_open F + shm_unlink F + timer_create F + timer_delete F + timer_getoverrun F + timer_gettime F + timer_settime F +GLIBC_2.7 + GLIBC_2.7 A + __mq_open_2 F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist new file mode 100644 index 0000000000..523772441b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist @@ -0,0 +1,42 @@ +GLIBC_2.4 + GLIBC_2.4 A + td_init F + td_log F + td_symbol_list F + td_ta_clear_event F + td_ta_delete F + td_ta_enable_stats F + td_ta_event_addr F + td_ta_event_getmsg F + td_ta_get_nthreads F + td_ta_get_ph F + td_ta_get_stats F + td_ta_map_id2thr F + td_ta_map_lwp2thr F + td_ta_new F + td_ta_reset_stats F + td_ta_set_event F + td_ta_setconcurrency F + td_ta_thr_iter F + td_ta_tsd_iter F + td_thr_clear_event F + td_thr_dbresume F + td_thr_dbsuspend F + td_thr_event_enable F + td_thr_event_getmsg F + td_thr_get_info F + td_thr_getfpregs F + td_thr_getgregs F + td_thr_getxregs F + td_thr_getxregsize F + td_thr_set_event F + td_thr_setfpregs F + td_thr_setgregs F + td_thr_setprio F + td_thr_setsigpending F + td_thr_setxregs F + td_thr_sigsetmask F + td_thr_tls_get_addr F + td_thr_tlsbase F + td_thr_tsd F + td_thr_validate F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist new file mode 100644 index 0000000000..6cb71966a1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist @@ -0,0 +1,8 @@ +GLIBC_2.4 + GLIBC_2.4 A + forkpty F + login F + login_tty F + logout F + logwtmp F + openpty F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h b/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h new file mode 100644 index 0000000000..93688ac3d4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h @@ -0,0 +1,29 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LINUX_M68K_COLDFIRE_SYSDEP_H +#define _LINUX_M68K_COLDFIRE_SYSDEP_H 1 + +#include <sysdeps/unix/sysdep.h> +#include <sysdeps/m68k/coldfire/sysdep.h> +#include <sysdeps/unix/sysv/linux/m68k/sysdep.h> + +#define SYSCALL_ERROR_LOAD_GOT(reg) \ + move.l &_GLOBAL_OFFSET_TABLE_@GOTPC, reg; \ + lea (-6, %pc, reg), reg + +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/configure b/sysdeps/unix/sysv/linux/m68k/configure new file mode 100644 index 0000000000..8e955387b7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/configure @@ -0,0 +1,9 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + case $machine in +m68k/coldfire) + ;; +*) + libc_cv_gcc_unwind_find_fde=yes + ;; +esac +ldd_rewrite_script=sysdeps/unix/sysv/linux/ldd-rewrite.sed diff --git a/sysdeps/unix/sysv/linux/m68k/configure.ac b/sysdeps/unix/sysv/linux/m68k/configure.ac new file mode 100644 index 0000000000..c21ca9dd47 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/configure.ac @@ -0,0 +1,10 @@ +sinclude(./aclocal.m4)dnl Autoconf lossage +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +case $machine in +m68k/coldfire) + ;; +*) + libc_cv_gcc_unwind_find_fde=yes + ;; +esac +ldd_rewrite_script=sysdeps/unix/sysv/linux/ldd-rewrite.sed diff --git a/sysdeps/unix/sysv/linux/m68k/dl-librecon.h b/sysdeps/unix/sysv/linux/m68k/dl-librecon.h new file mode 100644 index 0000000000..dbb4e75712 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/dl-librecon.h @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/dl-librecon.h> diff --git a/sysdeps/unix/sysv/linux/m68k/dl-static.c b/sysdeps/unix/sysv/linux/m68k/dl-static.c new file mode 100644 index 0000000000..72b98987cd --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/dl-static.c @@ -0,0 +1,84 @@ +/* Variable initialization. M68K version. + Copyright (C) 2013-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <ldsodefs.h> + +#ifdef SHARED + +void +_dl_var_init (void *array[]) +{ + /* It has to match "variables" below. */ + enum + { + DL_PAGESIZE = 0, + }; + + GLRO(dl_pagesize) = *(size_t *) array[DL_PAGESIZE]; +} + +#else + +static void *variables[] = +{ + &GLRO(dl_pagesize) +}; + +static void +_dl_unprotect_relro (struct link_map *l) +{ + ElfW(Addr) start = ((l->l_addr + l->l_relro_addr) + & ~(GLRO(dl_pagesize) - 1)); + ElfW(Addr) end = ((l->l_addr + l->l_relro_addr + l->l_relro_size) + & ~(GLRO(dl_pagesize) - 1)); + + if (start != end) + __mprotect ((void *) start, end - start, PROT_READ | PROT_WRITE); +} + +void +_dl_static_init (struct link_map *l) +{ + struct link_map *rtld_map = l; + struct r_scope_elem **scope; + const ElfW(Sym) *ref = NULL; + lookup_t loadbase; + void (*f) (void *[]); + size_t i; + + loadbase = _dl_lookup_symbol_x ("_dl_var_init", l, &ref, l->l_local_scope, + NULL, 0, 1, NULL); + + for (scope = l->l_local_scope; *scope != NULL; scope++) + for (i = 0; i < (*scope)->r_nlist; i++) + if ((*scope)->r_list[i] == loadbase) + { + rtld_map = (*scope)->r_list[i]; + break; + } + + if (ref != NULL) + { + f = (void (*) (void *[])) DL_SYMBOL_ADDRESS (loadbase, ref); + _dl_unprotect_relro (rtld_map); + f (variables); + _dl_protect_relro (rtld_map); + } +} + +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/fchown.c b/sysdeps/unix/sysv/linux/m68k/fchown.c new file mode 100644 index 0000000000..3a69ecc9e7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/fchown.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/fchown.c> diff --git a/sysdeps/unix/sysv/linux/m68k/fchownat.c b/sysdeps/unix/sysv/linux/m68k/fchownat.c new file mode 100644 index 0000000000..dfed76aeb4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/fchownat.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/fchownat.c> diff --git a/sysdeps/unix/sysv/linux/m68k/fcntl.c b/sysdeps/unix/sysv/linux/m68k/fcntl.c new file mode 100644 index 0000000000..ea951bc4f9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/fcntl.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/fcntl.c> diff --git a/sysdeps/unix/sysv/linux/m68k/fxstat.c b/sysdeps/unix/sysv/linux/m68k/fxstat.c new file mode 100644 index 0000000000..4f219f0b9d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/fxstat.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/fxstat.c> diff --git a/sysdeps/unix/sysv/linux/m68k/fxstatat.c b/sysdeps/unix/sysv/linux/m68k/fxstatat.c new file mode 100644 index 0000000000..0f8b3135d8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/fxstatat.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/fxstatat.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getdents64.c b/sysdeps/unix/sysv/linux/m68k/getdents64.c new file mode 100644 index 0000000000..0c75fb5a06 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getdents64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getdents64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getegid.c b/sysdeps/unix/sysv/linux/m68k/getegid.c new file mode 100644 index 0000000000..37b4b4a530 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getegid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getegid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/geteuid.c b/sysdeps/unix/sysv/linux/m68k/geteuid.c new file mode 100644 index 0000000000..ebcb555b5e --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/geteuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/geteuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getgid.c b/sysdeps/unix/sysv/linux/m68k/getgid.c new file mode 100644 index 0000000000..0a4d6061f0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getgid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getgid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getgroups.c b/sysdeps/unix/sysv/linux/m68k/getgroups.c new file mode 100644 index 0000000000..102ea24e14 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getgroups.c @@ -0,0 +1,2 @@ +/* We also have to rewrite the kernel gid_t to the user land type. */ +#include <sysdeps/unix/sysv/linux/i386/getgroups.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getmsg.c b/sysdeps/unix/sysv/linux/m68k/getmsg.c new file mode 100644 index 0000000000..3a1fa08525 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getmsg.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getmsg.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getpagesize.c b/sysdeps/unix/sysv/linux/m68k/getpagesize.c new file mode 100644 index 0000000000..f7f72fbd8d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getpagesize.c @@ -0,0 +1,49 @@ +/* Copyright (C) 2000-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <unistd.h> +#include <sys/param.h> +#include <errno.h> + +#include <ldsodefs.h> +#include <sysdep.h> +#include <sys/syscall.h> + +/* Return the system page size. */ +int +__getpagesize (void) +{ +#ifdef __NR_getpagesize + int result; +#endif + + if (GLRO(dl_pagesize) != 0) + return GLRO(dl_pagesize); + +#ifdef __NR_getpagesize + INTERNAL_SYSCALL_DECL (err); + result = INTERNAL_SYSCALL (getpagesize, err, 0); + /* The only possible error is ENOSYS. */ + if (!INTERNAL_SYSCALL_ERROR_P (result, err)) + return result; +#endif + + return 4096; +} +libc_hidden_def (__getpagesize) +weak_alias (__getpagesize, getpagesize) diff --git a/sysdeps/unix/sysv/linux/m68k/getresgid.c b/sysdeps/unix/sysv/linux/m68k/getresgid.c new file mode 100644 index 0000000000..b703a414cc --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getresgid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getresgid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getresuid.c b/sysdeps/unix/sysv/linux/m68k/getresuid.c new file mode 100644 index 0000000000..0b14cefe34 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getresuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getresuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getrlimit64.c b/sysdeps/unix/sysv/linux/m68k/getrlimit64.c new file mode 100644 index 0000000000..fef018f471 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getrlimit64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getsysstats.c b/sysdeps/unix/sysv/linux/m68k/getsysstats.c new file mode 100644 index 0000000000..c8aeb0fa1d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getsysstats.c @@ -0,0 +1,37 @@ +/* Determine various system internal values, Linux/m68k version. + Copyright (C) 2003-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +/* We need to define a special parser for /proc/cpuinfo. */ +#define GET_NPROCS_PARSER(FD, BUFFER, CP, RE, BUFFER_END, RESULT) \ + do \ + { \ + (RESULT) = 0; \ + /* Read all lines and count the lines starting with the string \ + "CPU:". We don't have to fear extremely long lines since \ + the kernel will not generate them. 8192 bytes are really \ + enough. */ \ + char *l; \ + while ((l = next_line (FD, BUFFER, &CP, &RE, BUFFER_END)) != NULL) \ + if (strncmp (l, "CPU:", 4) == 0) \ + ++(RESULT); \ + } \ + while (0) + +#include <sysdeps/unix/sysv/linux/getsysstats.c> diff --git a/sysdeps/unix/sysv/linux/m68k/getuid.c b/sysdeps/unix/sysv/linux/m68k/getuid.c new file mode 100644 index 0000000000..d682c79a49 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/getuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/glob64.c b/sysdeps/unix/sysv/linux/m68k/glob64.c new file mode 100644 index 0000000000..82a9a296a7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/glob64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/glob64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/init-first.c b/sysdeps/unix/sysv/linux/m68k/init-first.c new file mode 100644 index 0000000000..5d37af7654 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/init-first.c @@ -0,0 +1,74 @@ +/* Initialization code run first thing by the ELF startup code. Linux/m68k. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Note: linking in vDSO to a static binary requires changes to + the main GLIBC proper. Not yet implemented. */ +#ifdef SHARED + +#include <dl-vdso.h> +#include <bits/m68k-vdso.h> + +static inline void +_libc_vdso_platform_setup (void) +{ + void *p; + + PREPARE_VERSION (linux26, "LINUX_2.6", 61765110); + + /* It may happen that rtld didn't initialize the vDSO, so fallback + to the syscall implementations if _dl_vdso_vsym returns NULL. + This may happen when a static executable dlopen's a dynamic library. + This really is nothing more than a workaround for rtld/csu + deficiency. Ideally, init code would setup the vDSO for static + binaries too. */ + + p = _dl_vdso_vsym ("__kernel_read_tp", &linux26); + if (p != NULL) + { + __vdso_read_tp = p; + __rtld___vdso_read_tp = p; + } + else + assert (__vdso_read_tp == (void *) __vdso_read_tp_stub); + + p = _dl_vdso_vsym ("__kernel_atomic_cmpxchg_32", &linux26); + if (p != NULL) + { + __vdso_atomic_cmpxchg_32 = p; + __rtld___vdso_atomic_cmpxchg_32 = p; + } + else + assert (__vdso_atomic_cmpxchg_32 + == (void *) __vdso_atomic_cmpxchg_32_stub); + + p = _dl_vdso_vsym ("__kernel_atomic_barrier", &linux26); + if (p != NULL) + { + __vdso_atomic_barrier = p; + __rtld___vdso_atomic_barrier = p; + } + else + assert (__vdso_atomic_barrier == (void *) __vdso_atomic_barrier_stub); +} + +#define VDSO_SETUP _libc_vdso_platform_setup + +#endif /* SHARED */ + +#include <csu/init-first.c> diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h new file mode 100644 index 0000000000..3b05e96610 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h @@ -0,0 +1,55 @@ +/* Set flags signalling availability of kernel features based on given + kernel version number. + Copyright (C) 2008-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Many syscalls were added in 2.6.10 for m68k. */ +#define __ASSUME_UTIMES 1 + +/* Support for various CLOEXEC and NONBLOCK flags was added 2.6.23. */ +#if __LINUX_KERNEL_VERSION >= 0x020617 +# define __ASSUME_O_CLOEXEC 1 +#endif + +/* Support for various CLOEXEC and NONBLOCK flags was added in 2.6.27. */ +#if __LINUX_KERNEL_VERSION >= 0x02061b +# define __ASSUME_SOCK_CLOEXEC 1 +# define __ASSUME_IN_NONBLOCK 1 +# define __ASSUME_PIPE2 1 +# define __ASSUME_EVENTFD2 1 +# define __ASSUME_SIGNALFD4 1 +# define __ASSUME_DUP3 1 +#endif + +/* Support for the accept4 syscall was added in 2.6.28. */ +#if __LINUX_KERNEL_VERSION >= 0x02061c +# define __ASSUME_ACCEPT4 1 +#endif + +#include_next <kernel-features.h> + +/* These syscalls were added only in 3.0 for m68k. */ +#if __LINUX_KERNEL_VERSION < 0x030000 +# undef __ASSUME_PSELECT +# undef __ASSUME_PPOLL +#endif + +/* No support for PI futexes or robust mutexes before 3.10 for m68k. */ +#if __LINUX_KERNEL_VERSION < 0x030a00 +# undef __ASSUME_REQUEUE_PI +# undef __ASSUME_SET_ROBUST_LIST +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/lchown.c b/sysdeps/unix/sysv/linux/m68k/lchown.c new file mode 100644 index 0000000000..c89de99ba2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/lchown.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/lchown.c> diff --git a/sysdeps/unix/sysv/linux/m68k/ldconfig.h b/sysdeps/unix/sysv/linux/m68k/ldconfig.h new file mode 100644 index 0000000000..953f192bcd --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/ldconfig.h @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/ldconfig.h> diff --git a/sysdeps/unix/sysv/linux/m68k/ldsodefs.h b/sysdeps/unix/sysv/linux/m68k/ldsodefs.h new file mode 100644 index 0000000000..5ae1d6f899 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/ldsodefs.h @@ -0,0 +1,32 @@ +/* Run-time dynamic linker data structures for loaded ELF shared objects. M68K. + Copyright (C) 2013-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LDSODEFS_H + +/* Get the real definitions. */ +#include_next <ldsodefs.h> + +/* Now define our stuff. */ + +/* We need special support to initialize DSO loaded for statically linked + binaries. */ +extern void _dl_static_init (struct link_map *map); +#undef DL_STATIC_INIT +#define DL_STATIC_INIT(map) _dl_static_init (map) + +#endif /* ldsodefs.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c b/sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c new file mode 100644 index 0000000000..45982e99b9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c @@ -0,0 +1 @@ +#include "m68k-vdso.c" diff --git a/sysdeps/unix/sysv/linux/m68k/lockf64.c b/sysdeps/unix/sysv/linux/m68k/lockf64.c new file mode 100644 index 0000000000..a88f5a784a --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/lockf64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/lockf64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/lxstat.c b/sysdeps/unix/sysv/linux/m68k/lxstat.c new file mode 100644 index 0000000000..2371cd9719 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/lxstat.c @@ -0,0 +1,2 @@ +#include <sysdeps/unix/sysv/linux/i386/lxstat.c> + diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/Makefile b/sysdeps/unix/sysv/linux/m68k/m680x0/Makefile new file mode 100644 index 0000000000..91bd35800a --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/Makefile @@ -0,0 +1,3 @@ +ifeq ($(subdir),stdlib) +gen-as-const-headers += ucontext_i.sym +endif diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S new file mode 100644 index 0000000000..d383f95cc0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S @@ -0,0 +1,63 @@ +/* Save current context. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#include "ucontext_i.h" + + +ENTRY(__getcontext) + /* Load address of the context data structure. */ + move.l 4(%sp), %a0 + + /* Save the preserved registers and the return address. */ + movem.l %d2-%d7, oGREGS+2*4(%a0) + movem.l %a2-%a6, oGREGS+10*4(%a0) + lea 4(%sp), %a1 + move.l %a1, oSP(%a0) + move.l (%sp), oPC(%a0) + fmovem.l %fpsr/%fpcr/%fpiar, oFPREGS(%a0) + fmovem.x %fp2-%fp7, oFP2(%a0) + cfi_def_cfa (%a0, 0) + cfi_offset (%d2, oGREGS+2*4) + cfi_offset (%d3, oGREGS+3*4) + cfi_offset (%pc, oPC) + + /* Save the current signal mask. */ + lea oSIGMASK(%a0), %a1 + move.l %a1, %d3 + clr.l %d2 + move.l #SIG_SETMASK, %d1 + move.l #__NR_sigprocmask, %d0 + trap #0 + /* Restore registers. */ + move.l oGREGS+2*4(%a0), %d2 + cfi_restore (%d2) + move.l oGREGS+3*4(%a0), %d3 + cfi_restore (%d3) + cfi_def_cfa (%sp, 4) + cfi_offset (%pc, -4) + cmp.l #-4095, %d0 /* Check %d0 for error. */ + jcc SYSCALL_ERROR_LABEL /* Jump to error handler. */ + +0: /* All done, return 0 for success. */ + clr.l %d0 + rts +PSEUDO_END(__getcontext) + +weak_alias (__getcontext, getcontext) diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S new file mode 100644 index 0000000000..0d98753eec --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S @@ -0,0 +1,100 @@ +/* Create new context. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#include "ucontext_i.h" + + +ENTRY(__makecontext) + move.l 4(%sp), %a0 + + /* Get the address of the function we are supposed to run. */ + move.l 8(%sp), oPC(%a0) + + /* Compute the address of the stack. The information comes from + to us_stack element. */ + move.l oSS_SP(%a0), %a1 + add.l oSS_SIZE(%a0), %a1 + + /* Remember the number of parameters for the exit handler since + it has to remove them. We store the number in the D7 register + which the function we will call must preserve. */ + move.l 12(%sp), %d1 + move.l %d1, oGREGS+7*4(%a0) + + /* Make room on the new stack for the parameters. + Room for the arguments, return address (== 1f) and + oLINK pointer is needed. */ + neg.l %d1 + lea -8(%a1,%d1.l*4), %a1 + neg.l %d1 + + /* Store the future stack pointer. */ + move.l %a1, oSP(%a0) + + /* Put the next context on the new stack (from the uc_link + element). */ + move.l oLINK(%a0), 4(%a1,%d1.l*4) + + /* Copy all the parameters. */ +1: subq.l #1,%d1 + jmi 2f + move.l 16(%sp,%d1.l*4), 4(%a1,%d1.l*4) + jra 1b +2: + + /* If the function we call returns we must continue with the + context which is given in the uc_link element. To do this + set the return address for the function the user provides + to a little bit of helper code which does the magic (see + below). */ + lea 1f(%pc), %a0 + move.l %a0, (%a1) + /* 'makecontext' returns no value. */ + rts + + /* This is the helper code which gets called if a function which + is registered with 'makecontext' returns. In this case we + have to install the context listed in the uc_link element of + the context 'makecontext' manipulated at the time of the + 'makecontext' call. If the pointer is NULL the process must + terminate. */ + cfi_endproc +1: + /* This removes the parameters passed to the function given to + 'makecontext' from the stack. D7 contains the number of + parameters (see above). */ + lea (%sp,%d7.l*4), %sp + + tst.l (%sp) /* Check the next context. */ + jeq 2f /* If it is zero exit. */ + + jbsr JUMPTARGET(__setcontext) + /* If this returns (which can happen if the syscall fails) we'll + exit the program with the return error value (-1). */ + + move.l %d0, (%sp) +2: jbsr HIDDEN_JUMPTARGET(exit) + /* The 'exit' call should never return. In case it does cause + the process to terminate. */ + illegal + cfi_startproc +END(__makecontext) + +weak_alias (__makecontext, makecontext) diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist new file mode 100644 index 0000000000..fc11e36345 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist @@ -0,0 +1,18 @@ +GLIBC_2.0 + GLIBC_2.0 A + __libc_memalign F + _r_debug D 0x14 + calloc F + free F + malloc F + realloc F +GLIBC_2.1 + GLIBC_2.1 A + __libc_stack_end D 0x4 + _dl_mcount F +GLIBC_2.3 + GLIBC_2.3 A + __tls_get_addr F +GLIBC_2.4 + GLIBC_2.4 A + __stack_chk_guard D 0x4 diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist new file mode 100644 index 0000000000..f4ca37f44b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist @@ -0,0 +1,3 @@ +GLIBC_2.0 + GLIBC_2.0 A + __ctype_get_mb_cur_max F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist new file mode 100644 index 0000000000..c9755d8a33 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist @@ -0,0 +1,6 @@ +GLIBC_2.2.3 + GLIBC_2.2.3 A + gai_cancel F + gai_error F + gai_suspend F + getaddrinfo_a F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist new file mode 100644 index 0000000000..9010ea733b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist @@ -0,0 +1,2295 @@ +GCC_3.0 + GCC_3.0 A + _Unwind_Find_FDE F + __deregister_frame_info_bases F + __register_frame_info_bases F + __register_frame_info_table_bases F +GLIBC_2.0 + GLIBC_2.0 A + _IO_adjust_column F + _IO_default_doallocate F + _IO_default_finish F + _IO_default_pbackfail F + _IO_default_uflow F + _IO_default_xsgetn F + _IO_default_xsputn F + _IO_do_write F + _IO_doallocbuf F + _IO_fclose F + _IO_fdopen F + _IO_feof F + _IO_ferror F + _IO_fflush F + _IO_fgetpos F + _IO_fgets F + _IO_file_attach F + _IO_file_close F + _IO_file_close_it F + _IO_file_doallocate F + _IO_file_fopen F + _IO_file_init F + _IO_file_jumps D 0x54 + _IO_file_open F + _IO_file_overflow F + _IO_file_read F + _IO_file_seek F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_stat F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_flockfile F + _IO_flush_all F + _IO_flush_all_linebuffered F + _IO_fopen F + _IO_fprintf F + _IO_fputs F + _IO_fread F + _IO_free_backup_area F + _IO_fsetpos F + _IO_ftell F + _IO_ftrylockfile F + _IO_funlockfile F + _IO_fwrite F + _IO_getc F + _IO_getline F + _IO_gets F + _IO_init F + _IO_init_marker F + _IO_link_in F + _IO_list_all D 0x4 + _IO_marker_delta F + _IO_marker_difference F + _IO_padn F + _IO_peekc_locked F + _IO_popen F + _IO_printf F + _IO_proc_close F + _IO_proc_open F + _IO_putc F + _IO_puts F + _IO_remove_marker F + _IO_seekmark F + _IO_seekoff F + _IO_seekpos F + _IO_setb F + _IO_setbuffer F + _IO_setvbuf F + _IO_sgetn F + _IO_sprintf F + _IO_sputbackc F + _IO_sscanf F + _IO_stderr_ D 0x50 + _IO_stdin_ D 0x50 + _IO_stdout_ D 0x50 + _IO_str_init_readonly F + _IO_str_init_static F + _IO_str_overflow F + _IO_str_pbackfail F + _IO_str_seekoff F + _IO_str_underflow F + _IO_sungetc F + _IO_switch_to_get_mode F + _IO_un_link F + _IO_ungetc F + _IO_unsave_markers F + _IO_vfprintf F + _IO_vfscanf F + _IO_vsprintf F + ___brk_addr D 0x4 + __adjtimex F + __after_morecore_hook D 0x4 + __argz_count F + __argz_next F + __argz_stringify F + __assert_fail F + __assert_perror_fail F + __bsd_getpgrp F + __bzero F + __check_rhosts_file D 0x4 + __clone F + __close F + __cmsg_nxthdr F + __connect F + __ctype32_b D 0x4 + __ctype_b D 0x4 + __ctype_get_mb_cur_max F + __ctype_tolower D 0x4 + __ctype_toupper D 0x4 + __curbrk D 0x4 + __daylight D 0x4 + __dcgettext F + __default_morecore F + __deregister_frame F + __deregister_frame_info F + __dgettext F + __divdi3 F + __dup2 F + __environ D 0x4 + __errno_location F + __fcntl F + __ffs F + __finite F + __finitef F + __finitel F + __fork F + __fpu_control D 0x4 + __frame_state_for F + __free_hook D 0x4 + __fxstat F + __getdelim F + __getpagesize F + __getpgid F + __getpid F + __gettimeofday F + __gmtime_r F + __h_errno_location F + __isinf F + __isinff F + __isinfl F + __isnan F + __isnanf F + __isnanl F + __iswctype F + __ivaliduser F + __libc_calloc F + __libc_free F + __libc_init_first F + __libc_mallinfo F + __libc_malloc F + __libc_mallopt F + __libc_memalign F + __libc_pvalloc F + __libc_realloc F + __libc_start_main F + __libc_valloc F + __lseek F + __lxstat F + __malloc_hook D 0x4 + __malloc_initialize_hook D 0x4 + __mbrlen F + __mbrtowc F + __memalign_hook D 0x4 + __mempcpy F + __moddi3 F + __monstartup F + __morecore D 0x4 + __nss_configure_lookup F + __nss_database_lookup F + __nss_group_lookup F + __nss_hosts_lookup F + __nss_next F + __nss_passwd_lookup F + __open F + __overflow F + __pipe F + __printf_fp F + __profile_frequency F + __progname D 0x4 + __progname_full D 0x4 + __rcmd_errstr D 0x4 + __read F + __realloc_hook D 0x4 + __register_frame F + __register_frame_info F + __register_frame_info_table F + __register_frame_table F + __res_randomid F + __sbrk F + __sched_get_priority_max F + __sched_get_priority_min F + __sched_getparam F + __sched_getscheduler F + __sched_setscheduler F + __sched_yield F + __secure_getenv F + __select F + __send F + __setpgid F + __sigaction F + __sigaddset F + __sigdelset F + __sigismember F + __sigpause F + __sigsetjmp F + __stpcpy F + __stpncpy F + __strcasecmp F + __strdup F + __strerror_r F + __strtod_internal F + __strtof_internal F + __strtok_r F + __strtol_internal F + __strtold_internal F + __strtoll_internal F + __strtoq_internal F + __strtoul_internal F + __strtoull_internal F + __strtouq_internal F + __sysv_signal F + __timezone D 0x4 + __tzname D 0x8 + __udivdi3 F + __uflow F + __umoddi3 F + __underflow F + __vfscanf F + __vsnprintf F + __vsscanf F + __wait F + __waitpid F + __wcstod_internal F + __wcstof_internal F + __wcstol_internal F + __wcstold_internal F + __wcstoll_internal F + __wcstoul_internal F + __wcstoull_internal F + __write F + __xmknod F + __xpg_basename F + __xstat F + _environ D 0x4 + _exit F + _libc_intl_domainname D 0x5 + _longjmp F + _mcleanup F + _mcount F + _nl_default_dirname D 0x12 + _nl_domain_bindings D 0x4 + _nl_msg_cat_cntr D 0x4 + _null_auth D 0xc + _obstack D 0x4 + _obstack_allocated_p F + _obstack_begin F + _obstack_begin_1 F + _obstack_free F + _obstack_memory_used F + _obstack_newchunk F + _res D 0x1fe + _rpc_dtablesize F + _seterr_reply F + _setjmp F + _sys_errlist D 0x1ec + _sys_nerr D 0x4 + _sys_siglist D 0x80 + _tolower F + _toupper F + a64l F + abort F + abs F + accept F + access F + acct F + addmntent F + adjtime F + adjtimex F + advance F + alarm F + alphasort F + argz_add F + argz_add_sep F + argz_append F + argz_count F + argz_create F + argz_create_sep F + argz_delete F + argz_extract F + argz_insert F + argz_next F + argz_replace F + argz_stringify F + asctime F + asctime_r F + asprintf F + atexit F + atof F + atoi F + atol F + atoll F + authnone_create F + authunix_create F + authunix_create_default F + basename F + bcmp F + bcopy F + bdflush F + bind F + bindresvport F + bindtextdomain F + brk F + bsd_signal F + bsearch F + btowc F + bzero F + cacheflush F + calloc F + callrpc F + canonicalize_file_name F + catclose F + catgets F + catopen F + cfgetispeed F + cfgetospeed F + cfmakeraw F + cfree F + cfsetispeed F + cfsetospeed F + cfsetspeed F + chdir F + chflags F + chmod F + chown F + chroot F + clearenv F + clearerr F + clearerr_unlocked F + clnt_broadcast F + clnt_create F + clnt_pcreateerror F + clnt_perrno F + clnt_perror F + clnt_spcreateerror F + clnt_sperrno F + clnt_sperror F + clntraw_create F + clnttcp_create F + clntudp_bufcreate F + clntudp_create F + clock F + clone F + close F + closedir F + closelog F + confstr F + connect F + copysign F + copysignf F + copysignl F + creat F + create_module F + ctermid F + ctime F + ctime_r F + cuserid F + daemon F + daylight D 0x4 + dcgettext F + delete_module F + dgettext F + difftime F + dirfd F + dirname F + div F + dprintf F + drand48 F + drand48_r F + dup F + dup2 F + dysize F + ecvt F + ecvt_r F + endaliasent F + endfsent F + endgrent F + endhostent F + endmntent F + endnetent F + endnetgrent F + endprotoent F + endpwent F + endrpcent F + endservent F + endspent F + endttyent F + endusershell F + endutent F + environ D 0x4 + envz_add F + envz_entry F + envz_get F + envz_merge F + envz_remove F + envz_strip F + erand48 F + erand48_r F + err F + error F + error_at_line F + error_message_count D 0x4 + error_one_per_line D 0x4 + error_print_progname D 0x4 + errx F + ether_aton F + ether_aton_r F + ether_hostton F + ether_line F + ether_ntoa F + ether_ntoa_r F + ether_ntohost F + euidaccess F + execl F + execle F + execlp F + execv F + execve F + execvp F + exit F + fchdir F + fchflags F + fchmod F + fchown F + fclose F + fcloseall F + fcntl F + fcvt F + fcvt_r F + fdatasync F + fdopen F + feof F + feof_unlocked F + ferror F + ferror_unlocked F + fexecve F + fflush F + fflush_unlocked F + ffs F + fgetc F + fgetgrent F + fgetgrent_r F + fgetpos F + fgetpwent F + fgetpwent_r F + fgets F + fgetspent F + fgetspent_r F + fileno F + fileno_unlocked F + finite F + finitef F + finitel F + flock F + flockfile F + fnmatch F + fopen F + fopencookie F + fork F + fpathconf F + fprintf F + fputc F + fputc_unlocked F + fputs F + fread F + free F + freeaddrinfo F + freopen F + frexp F + frexpf F + frexpl F + fscanf F + fseek F + fsetpos F + fstatfs F + fsync F + ftell F + ftime F + ftok F + ftruncate F + ftrylockfile F + fts_children F + fts_close F + fts_open F + fts_read F + fts_set F + ftw F + funlockfile F + fwrite F + gcvt F + get_avphys_pages F + get_current_dir_name F + get_kernel_syms F + get_myaddress F + get_nprocs F + get_nprocs_conf F + get_phys_pages F + getaddrinfo F + getaliasbyname F + getaliasbyname_r F + getaliasent F + getaliasent_r F + getc F + getc_unlocked F + getchar F + getchar_unlocked F + getcwd F + getdelim F + getdirentries F + getdomainname F + getdtablesize F + getegid F + getenv F + geteuid F + getfsent F + getfsfile F + getfsspec F + getgid F + getgrent F + getgrent_r F + getgrgid F + getgrgid_r F + getgrnam F + getgrnam_r F + getgroups F + gethostbyaddr F + gethostbyaddr_r F + gethostbyname F + gethostbyname2 F + gethostbyname2_r F + gethostbyname_r F + gethostent F + gethostent_r F + gethostid F + gethostname F + getitimer F + getline F + getlogin F + getlogin_r F + getmntent F + getmntent_r F + getnetbyaddr F + getnetbyaddr_r F + getnetbyname F + getnetbyname_r F + getnetent F + getnetent_r F + getnetgrent F + getnetgrent_r F + getopt F + getopt_long F + getopt_long_only F + getpagesize F + getpass F + getpeername F + getpgid F + getpgrp F + getpid F + getppid F + getpriority F + getprotobyname F + getprotobyname_r F + getprotobynumber F + getprotobynumber_r F + getprotoent F + getprotoent_r F + getpublickey F + getpw F + getpwent F + getpwent_r F + getpwnam F + getpwnam_r F + getpwuid F + getpwuid_r F + getresgid F + getresuid F + getrlimit F + getrpcbyname F + getrpcbyname_r F + getrpcbynumber F + getrpcbynumber_r F + getrpcent F + getrpcent_r F + getrpcport F + getrusage F + gets F + getsecretkey F + getservbyname F + getservbyname_r F + getservbyport F + getservbyport_r F + getservent F + getservent_r F + getsid F + getsockname F + getsockopt F + getspent F + getspent_r F + getspnam F + getspnam_r F + getsubopt F + gettext F + gettimeofday F + getttyent F + getttynam F + getuid F + getusershell F + getutent F + getutent_r F + getutid F + getutid_r F + getutline F + getutline_r F + getw F + getwd F + glob F + glob_pattern_p F + globfree F + gmtime F + gmtime_r F + group_member F + gsignal F + gtty F + h_errlist D 0x14 + h_nerr D 0x4 + hasmntopt F + hcreate F + hcreate_r F + hdestroy F + hdestroy_r F + herror F + hsearch F + hsearch_r F + hstrerror F + htonl F + htons F + index F + inet_addr F + inet_aton F + inet_lnaof F + inet_makeaddr F + inet_netof F + inet_network F + inet_nsap_addr F + inet_nsap_ntoa F + inet_ntoa F + inet_ntop F + inet_pton F + init_module F + initgroups F + initstate F + initstate_r F + innetgr F + insque F + ioctl F + iruserok F + isalnum F + isalpha F + isascii F + isatty F + isblank F + iscntrl F + isdigit F + isfdtype F + isgraph F + isinf F + isinff F + isinfl F + islower F + isnan F + isnanf F + isnanl F + isprint F + ispunct F + isspace F + isupper F + iswalnum F + iswalpha F + iswcntrl F + iswctype F + iswdigit F + iswgraph F + iswlower F + iswprint F + iswpunct F + iswspace F + iswupper F + iswxdigit F + isxdigit F + jrand48 F + jrand48_r F + kill F + killpg F + klogctl F + l64a F + labs F + lchown F + lckpwdf F + lcong48 F + lcong48_r F + ldexp F + ldexpf F + ldexpl F + ldiv F + lfind F + link F + listen F + llabs F + lldiv F + llseek F + loc1 D 0x4 + loc2 D 0x4 + localeconv F + localtime F + localtime_r F + lockf F + locs D 0x4 + longjmp F + lrand48 F + lrand48_r F + lsearch F + lseek F + madvise F + mallinfo F + malloc F + malloc_get_state F + malloc_set_state F + malloc_stats F + malloc_trim F + malloc_usable_size F + mallopt F + mallwatch D 0x4 + mblen F + mbrlen F + mbrtowc F + mbsinit F + mbsnrtowcs F + mbsrtowcs F + mbstowcs F + mbtowc F + mcheck F + mcount F + memalign F + memccpy F + memchr F + memcmp F + memcpy F + memfrob F + memmem F + memmove F + memset F + mkdir F + mkfifo F + mkstemp F + mktemp F + mktime F + mlock F + mlockall F + mmap F + modf F + modff F + modfl F + monstartup F + mount F + mprobe F + mprotect F + mrand48 F + mrand48_r F + mremap F + msgctl F + msgget F + msgrcv F + msgsnd F + msync F + mtrace F + munlock F + munlockall F + munmap F + muntrace F + nanosleep F + nfsservctl F + nice F + nl_langinfo F + nrand48 F + nrand48_r F + ntohl F + ntohs F + obstack_alloc_failed_handler D 0x4 + obstack_exit_failure D 0x4 + obstack_free F + obstack_printf F + obstack_vprintf F + on_exit F + open F + open_memstream F + opendir F + openlog F + optarg D 0x4 + opterr D 0x4 + optind D 0x4 + optopt D 0x4 + parse_printf_format F + pathconf F + pause F + pclose F + perror F + personality F + pipe F + pmap_getmaps F + pmap_getport F + pmap_rmtcall F + pmap_set F + pmap_unset F + poll F + popen F + prctl F + printf F + profil F + program_invocation_name D 0x4 + program_invocation_short_name D 0x4 + pselect F + psignal F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_unlock F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + ptrace F + putc F + putc_unlocked F + putchar F + putchar_unlocked F + putenv F + putpwent F + puts F + putspent F + pututline F + putw F + pvalloc F + qecvt F + qecvt_r F + qfcvt F + qfcvt_r F + qgcvt F + qsort F + query_module F + quotactl F + raise F + rand F + rand_r F + random F + random_r F + rcmd F + re_comp F + re_compile_fastmap F + re_compile_pattern F + re_exec F + re_match F + re_match_2 F + re_max_failures D 0x4 + re_search F + re_search_2 F + re_set_registers F + re_set_syntax F + re_syntax_options D 0x4 + read F + readdir F + readdir_r F + readlink F + readv F + realloc F + realpath F + reboot F + recv F + recvfrom F + recvmsg F + regcomp F + regerror F + regexec F + regfree F + register_printf_function F + registerrpc F + remove F + remque F + rename F + res_init F + revoke F + rewind F + rewinddir F + rexec F + rexecoptions D 0x4 + rindex F + rmdir F + rpc_createerr D 0x10 + rpmatch F + rresvport F + ruserok F + ruserpass F + sbrk F + scalbn F + scalbnf F + scalbnl F + scandir F + scanf F + sched_get_priority_max F + sched_get_priority_min F + sched_getparam F + sched_getscheduler F + sched_rr_get_interval F + sched_setparam F + sched_setscheduler F + sched_yield F + seed48 F + seed48_r F + seekdir F + select F + semctl F + semget F + semop F + send F + sendmsg F + sendto F + setaliasent F + setbuf F + setbuffer F + setcontext F + setdomainname F + setegid F + setenv F + seteuid F + setfsent F + setfsgid F + setfsuid F + setgid F + setgrent F + setgroups F + sethostent F + sethostid F + sethostname F + setitimer F + setjmp F + setlinebuf F + setlocale F + setlogin F + setlogmask F + setmntent F + setnetent F + setnetgrent F + setpgid F + setpgrp F + setpriority F + setprotoent F + setpwent F + setregid F + setresgid F + setresuid F + setreuid F + setrlimit F + setrpcent F + setservent F + setsid F + setsockopt F + setspent F + setstate F + setstate_r F + settimeofday F + setttyent F + setuid F + setusershell F + setutent F + setvbuf F + sgetspent F + sgetspent_r F + shmat F + shmctl F + shmdt F + shmget F + shutdown F + sigaction F + sigaddset F + sigaltstack F + sigandset F + sigblock F + sigdelset F + sigemptyset F + sigfillset F + siggetmask F + siginterrupt F + sigisemptyset F + sigismember F + siglongjmp F + signal F + sigorset F + sigpause F + sigpending F + sigprocmask F + sigreturn F + sigsetmask F + sigstack F + sigsuspend F + sigvec F + sigwait F + sleep F + snprintf F + socket F + socketpair F + sprintf F + srand F + srand48 F + srand48_r F + srandom F + srandom_r F + sscanf F + ssignal F + sstk F + statfs F + stderr D 0x4 + stdin D 0x4 + stdout D 0x4 + step F + stime F + stpcpy F + stpncpy F + strcasecmp F + strcat F + strchr F + strcmp F + strcoll F + strcpy F + strcspn F + strdup F + strerror F + strerror_r F + strfmon F + strfry F + strftime F + strlen F + strncasecmp F + strncat F + strncmp F + strncpy F + strndup F + strnlen F + strpbrk F + strptime F + strrchr F + strsep F + strsignal F + strspn F + strstr F + strtod F + strtof F + strtok F + strtok_r F + strtol F + strtold F + strtoll F + strtoq F + strtoul F + strtoull F + strtouq F + strxfrm F + stty F + svc_exit F + svc_fdset D 0x80 + svc_getreq F + svc_getreqset F + svc_register F + svc_run F + svc_sendreply F + svc_unregister F + svcauthdes_stats D 0xc + svcerr_auth F + svcerr_decode F + svcerr_noproc F + svcerr_noprog F + svcerr_progvers F + svcerr_systemerr F + svcerr_weakauth F + svcfd_create F + svcraw_create F + svctcp_create F + svcudp_bufcreate F + svcudp_create F + svcudp_enablecache F + swab F + swapoff F + swapon F + symlink F + sync F + sys_errlist D 0x1ec + sys_nerr D 0x4 + sys_sigabbrev D 0x80 + sys_siglist D 0x80 + syscall F + sysconf F + sysctl F + sysinfo F + syslog F + system F + tcdrain F + tcflow F + tcflush F + tcgetattr F + tcgetpgrp F + tcsendbreak F + tcsetattr F + tcsetpgrp F + tdelete F + telldir F + tempnam F + textdomain F + tfind F + time F + timegm F + timelocal F + times F + timezone D 0x4 + tmpfile F + tmpnam F + tmpnam_r F + toascii F + tolower F + toupper F + towctrans F + towlower F + towupper F + tr_break F + truncate F + tsearch F + ttyname F + ttyname_r F + ttyslot F + twalk F + tzname D 0x8 + tzset F + ualarm F + ulckpwdf F + ulimit F + umask F + umount F + uname F + ungetc F + unlink F + unsetenv F + updwtmp F + uselib F + usleep F + ustat F + utime F + utimes F + utmpname F + valloc F + vasprintf F + vdprintf F + verr F + verrx F + vfork F + vfprintf F + vfscanf F + vhangup F + vlimit F + vprintf F + vscanf F + vsnprintf F + vsprintf F + vsscanf F + vsyslog F + vtimes F + vwarn F + vwarnx F + wait F + wait3 F + wait4 F + waitpid F + warn F + warnx F + wcpcpy F + wcpncpy F + wcrtomb F + wcscat F + wcschr F + wcscmp F + wcscoll F + wcscpy F + wcscspn F + wcsdup F + wcslen F + wcsncat F + wcsncmp F + wcsncpy F + wcsnrtombs F + wcspbrk F + wcsrchr F + wcsrtombs F + wcsspn F + wcsstr F + wcstod F + wcstof F + wcstok F + wcstol F + wcstold F + wcstombs F + wcstoq F + wcstoul F + wcstouq F + wcswidth F + wcsxfrm F + wctob F + wctomb F + wctrans F + wctype F + wcwidth F + wmemchr F + wmemcmp F + wmemcpy F + wmemmove F + wmemset F + write F + writev F + xdr_accepted_reply F + xdr_array F + xdr_authunix_parms F + xdr_bool F + xdr_bytes F + xdr_callhdr F + xdr_callmsg F + xdr_char F + xdr_cryptkeyarg F + xdr_cryptkeyarg2 F + xdr_cryptkeyres F + xdr_des_block F + xdr_double F + xdr_enum F + xdr_float F + xdr_free F + xdr_int F + xdr_key_netstarg F + xdr_key_netstres F + xdr_keybuf F + xdr_keystatus F + xdr_long F + xdr_netobj F + xdr_opaque F + xdr_opaque_auth F + xdr_pmap F + xdr_pmaplist F + xdr_pointer F + xdr_reference F + xdr_rejected_reply F + xdr_replymsg F + xdr_rmtcall_args F + xdr_rmtcallres F + xdr_short F + xdr_string F + xdr_u_char F + xdr_u_int F + xdr_u_long F + xdr_u_short F + xdr_union F + xdr_vector F + xdr_void F + xdr_wrapstring F + xdrmem_create F + xdrrec_create F + xdrrec_endofrecord F + xdrrec_eof F + xdrrec_skiprecord F + xdrstdio_create F + xencrypt F + xprt_register F + xprt_unregister F +GLIBC_2.1 + GLIBC_2.1 A + _IO_2_1_stderr_ D 0x98 + _IO_2_1_stdin_ D 0x98 + _IO_2_1_stdout_ D 0x98 + _IO_do_write F + _IO_fclose F + _IO_fdopen F + _IO_fgetpos64 F + _IO_file_attach F + _IO_file_close_it F + _IO_file_finish F + _IO_file_fopen F + _IO_file_init F + _IO_file_overflow F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_fopen F + _IO_fsetpos64 F + _IO_getline_info F + _IO_popen F + _IO_proc_close F + _IO_proc_open F + __asprintf F + __backtrace F + __backtrace_symbols F + __backtrace_symbols_fd F + __duplocale F + __freelocale F + __fxstat64 F + __isalnum_l F + __isalpha_l F + __isascii_l F + __isblank_l F + __iscntrl_l F + __isdigit_l F + __isgraph_l F + __islower_l F + __isprint_l F + __ispunct_l F + __isspace_l F + __isupper_l F + __iswalnum_l F + __iswalpha_l F + __iswblank_l F + __iswcntrl_l F + __iswctype_l F + __iswdigit_l F + __iswgraph_l F + __iswlower_l F + __iswprint_l F + __iswpunct_l F + __iswspace_l F + __iswupper_l F + __iswxdigit_l F + __isxdigit_l F + __key_decryptsession_pk_LOCAL D 0x4 + __key_encryptsession_pk_LOCAL D 0x4 + __key_gendes_LOCAL D 0x4 + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __libc_freeres F + __libc_sa_len F + __lxstat64 F + __newlocale F + __poll F + __pread64 F + __pwrite64 F + __rawmemchr F + __signbit F + __signbitf F + __signbitl F + __strcasecmp_l F + __strcasestr F + __strcoll_l F + __strfmon_l F + __strncasecmp_l F + __strtod_l F + __strtof_l F + __strtol_l F + __strtold_l F + __strtoll_l F + __strtoul_l F + __strtoull_l F + __strxfrm_l F + __toascii_l F + __tolower_l F + __toupper_l F + __towctrans F + __towctrans_l F + __towlower_l F + __towupper_l F + __wcscasecmp_l F + __wcscoll_l F + __wcsncasecmp_l F + __wcstod_l F + __wcstof_l F + __wcstol_l F + __wcstold_l F + __wcstoll_l F + __wcstoul_l F + __wcstoull_l F + __wcsxfrm_l F + __wctype_l F + __xstat64 F + _authenticate F + _dl_mcount_wrapper F + _dl_mcount_wrapper_check F + _sys_errlist D 0x1f4 + _sys_nerr D 0x4 + _sys_siglist D 0x100 + addseverity F + alphasort64 F + argp_err_exit_status D 0x4 + argp_error F + argp_failure F + argp_help F + argp_parse F + argp_program_bug_address D 0x4 + argp_program_version D 0x4 + argp_program_version_hook D 0x4 + argp_state_help F + argp_usage F + authdes_create F + authdes_getucred F + authdes_pk_create F + backtrace F + backtrace_symbols F + backtrace_symbols_fd F + capget F + capset F + cbc_crypt F + clntunix_create F + creat64 F + des_setparity F + ecb_crypt F + endutxent F + fattach F + fclose F + fdetach F + fdopen F + ffsl F + ffsll F + fgetc_unlocked F + fgetpos64 F + fgets_unlocked F + fmtmsg F + fopen F + fopen64 F + fputs_unlocked F + fread_unlocked F + freopen64 F + fseeko F + fseeko64 F + fsetpos64 F + fstatfs64 F + fstatvfs F + fstatvfs64 F + ftello F + ftello64 F + ftruncate64 F + ftw64 F + fwrite_unlocked F + gai_strerror F + getcontext F + getdate F + getdate_err D 0x4 + getdate_r F + getmsg F + getnameinfo F + getnetname F + getpmsg F + getpt F + getrlimit64 F + getutxent F + getutxid F + getutxline F + glob64 F + globfree64 F + gnu_get_libc_release F + gnu_get_libc_version F + grantpt F + host2netname F + iconv F + iconv_close F + iconv_open F + if_freenameindex F + if_indextoname F + if_nameindex F + if_nametoindex F + in6addr_any D 0x10 + in6addr_loopback D 0x10 + isastream F + iswblank F + key_decryptsession F + key_decryptsession_pk F + key_encryptsession F + key_encryptsession_pk F + key_gendes F + key_get_conv F + key_secretkey_is_set F + key_setnet F + key_setsecret F + lockf64 F + lseek64 F + makecontext F + mempcpy F + mmap64 F + netname2host F + netname2user F + nftw F + nftw64 F + ntp_adjtime F + ntp_gettime F + open64 F + passwd2des F + pclose F + popen F + pread F + pread64 F + printf_size F + printf_size_info F + pthread_attr_init F + ptsname F + ptsname_r F + putgrent F + putmsg F + putpmsg F + pututxline F + pwrite F + pwrite64 F + rawmemchr F + readdir64 F + readdir64_r F + rtime F + scalbln F + scalblnf F + scalblnl F + scandir64 F + sendfile F + setrlimit64 F + setutxent F + sighold F + sigignore F + sigqueue F + sigrelse F + sigset F + sigtimedwait F + sigwaitinfo F + statfs64 F + statvfs F + statvfs64 F + strcasestr F + strtoimax F + strtoumax F + strverscmp F + svcunix_create F + svcunixfd_create F + swapcontext F + sys_errlist D 0x1f4 + sys_nerr D 0x4 + sys_sigabbrev D 0x100 + sys_siglist D 0x100 + sysv_signal F + tcgetsid F + tdestroy F + tmpfile F + tmpfile64 F + truncate64 F + umount2 F + unlockpt F + updwtmpx F + user2netname F + utmpxname F + versionsort F + versionsort64 F + waitid F + wcscasecmp F + wcsncasecmp F + wcsnlen F + wcstoimax F + wcstoll F + wcstoull F + wcstoumax F + wcswcs F + wordexp F + wordfree F + xdecrypt F + xdr_authdes_cred F + xdr_authdes_verf F + xdr_getcredres F + xdr_int16_t F + xdr_int32_t F + xdr_int8_t F + xdr_netnamestr F + xdr_sizeof F + xdr_uint16_t F + xdr_uint32_t F + xdr_uint8_t F + xdr_unixcred F +GLIBC_2.1.1 + GLIBC_2.1.1 A + _Exit F + __mempcpy_small F + __stpcpy_small F + __strcpy_small F + __strcspn_c1 F + __strcspn_c2 F + __strcspn_c3 F + __strpbrk_c2 F + __strpbrk_c3 F + __strsep_1c F + __strsep_2c F + __strsep_3c F + __strsep_g F + __strspn_c1 F + __strspn_c2 F + __strspn_c3 F + __strtok_r_1c F + __strverscmp F + getutmp F + getutmpx F + imaxabs F + imaxdiv F + strchrnul F + xdr_hyper F + xdr_int64_t F + xdr_longlong_t F + xdr_u_hyper F + xdr_u_longlong_t F + xdr_uint64_t F +GLIBC_2.1.2 + GLIBC_2.1.2 A + __vfork F + getaliasbyname_r F + getaliasent_r F + getgrent_r F + getgrgid_r F + getgrnam_r F + gethostbyaddr_r F + gethostbyname2_r F + gethostbyname_r F + gethostent_r F + getnetbyaddr_r F + getnetbyname_r F + getnetent_r F + getprotobyname_r F + getprotobynumber_r F + getprotoent_r F + getpwent_r F + getpwnam_r F + getpwuid_r F + getrpcbyname_r F + getrpcbynumber_r F + getrpcent_r F + getservbyname_r F + getservbyport_r F + getservent_r F + getspent_r F + getspnam_r F +GLIBC_2.1.3 + GLIBC_2.1.3 A + __cxa_atexit F + __cxa_finalize F + __sigsuspend F +GLIBC_2.10 + GLIBC_2.10 A + __cxa_at_quick_exit F + __posix_getopt F + accept4 F + endsgent F + fallocate F + fgetsgent F + fgetsgent_r F + getsgent F + getsgent_r F + getsgnam F + getsgnam_r F + malloc_info F + preadv F + preadv64 F + psiginfo F + putsgent F + pwritev F + pwritev64 F + quick_exit F + register_printf_modifier F + register_printf_specifier F + register_printf_type F + setsgent F + sgetsgent F + sgetsgent_r F +GLIBC_2.11 + GLIBC_2.11 A + __longjmp_chk F + execvpe F + fallocate64 F + mkostemps F + mkostemps64 F + mkstemps F + mkstemps64 F +GLIBC_2.12 + GLIBC_2.12 A + __m68k_read_tp F + _sys_errlist D 0x21c + _sys_nerr D 0x4 + ntp_gettimex F + recvmmsg F + sys_errlist D 0x21c + sys_nerr D 0x4 +GLIBC_2.13 + GLIBC_2.13 A + fanotify_init F + fanotify_mark F + prlimit F + prlimit64 F +GLIBC_2.14 + GLIBC_2.14 A + clock_adjtime F + name_to_handle_at F + open_by_handle_at F + sendmmsg F + setns F + syncfs F +GLIBC_2.15 + GLIBC_2.15 A + __fdelt_chk F + __fdelt_warn F + posix_spawn F + posix_spawnp F + process_vm_readv F + process_vm_writev F + scandirat F + scandirat64 F +GLIBC_2.16 + GLIBC_2.16 A + __getauxval F + __poll_chk F + __ppoll_chk F + aligned_alloc F + c16rtomb F + c32rtomb F + getauxval F + mbrtoc16 F + mbrtoc32 F + timespec_get F +GLIBC_2.17 + GLIBC_2.17 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + secure_getenv F +GLIBC_2.18 + GLIBC_2.18 A + __cxa_thread_atexit_impl F +GLIBC_2.2 + GLIBC_2.2 A + _IO_adjust_wcolumn F + _IO_fgetpos F + _IO_fgetpos64 F + _IO_free_wbackup_area F + _IO_fsetpos F + _IO_fsetpos64 F + _IO_init_wmarker F + _IO_iter_begin F + _IO_iter_end F + _IO_iter_file F + _IO_iter_next F + _IO_least_wmarker F + _IO_list_lock F + _IO_list_resetlock F + _IO_list_unlock F + _IO_seekwmark F + _IO_sputbackwc F + _IO_sungetwc F + _IO_switch_to_main_wget_area F + _IO_switch_to_wbackup_area F + _IO_switch_to_wget_mode F + _IO_unsave_wmarkers F + _IO_wdefault_doallocate F + _IO_wdefault_finish F + _IO_wdefault_pbackfail F + _IO_wdefault_uflow F + _IO_wdefault_xsgetn F + _IO_wdefault_xsputn F + _IO_wdo_write F + _IO_wdoallocbuf F + _IO_wfile_jumps D 0x54 + _IO_wfile_overflow F + _IO_wfile_seekoff F + _IO_wfile_sync F + _IO_wfile_underflow F + _IO_wfile_xsputn F + _IO_wmarker_delta F + _IO_wsetb F + __assert F + __ctype32_tolower D 0x4 + __ctype32_toupper D 0x4 + __cyg_profile_func_enter F + __cyg_profile_func_exit F + __endmntent F + __fbufsize F + __flbf F + __fpending F + __fpurge F + __freadable F + __freading F + __fsetlocking F + __fwritable F + __fwriting F + __fxstat64 F + __getmntent_r F + __lxstat64 F + __nl_langinfo_l F + __open64 F + __res_init F + __res_nclose F + __res_ninit F + __res_state F + __setmntent F + __statfs F + __strndup F + __sysconf F + __sysctl F + __wctrans_l F + __woverflow F + __wuflow F + __wunderflow F + __xpg_sigpause F + __xstat64 F + _flushlbf F + _res_hconf D 0x30 + alphasort64 F + bind_textdomain_codeset F + dcngettext F + dngettext F + fgetpos F + fgetpos64 F + fgetwc F + fgetwc_unlocked F + fgetws F + fgetws_unlocked F + fmemopen F + fopencookie F + fputwc F + fputwc_unlocked F + fputws F + fputws_unlocked F + fsetpos F + fsetpos64 F + fwide F + fwprintf F + fwscanf F + getdirentries64 F + getloadavg F + getrlimit F + getrlimit64 F + getwc F + getwc_unlocked F + getwchar F + getwchar_unlocked F + glob64 F + iruserok_af F + localeconv F + mcheck_check_all F + mcheck_pedantic F + memrchr F + mincore F + mkdtemp F + mkstemp64 F + moncontrol F + msgctl F + ngettext F + posix_fadvise F + posix_fadvise64 F + posix_fallocate F + posix_fallocate64 F + posix_madvise F + posix_memalign F + posix_spawn F + posix_spawn_file_actions_addclose F + posix_spawn_file_actions_adddup2 F + posix_spawn_file_actions_addopen F + posix_spawn_file_actions_destroy F + posix_spawn_file_actions_init F + posix_spawnattr_destroy F + posix_spawnattr_getflags F + posix_spawnattr_getpgroup F + posix_spawnattr_getschedparam F + posix_spawnattr_getschedpolicy F + posix_spawnattr_getsigdefault F + posix_spawnattr_getsigmask F + posix_spawnattr_init F + posix_spawnattr_setflags F + posix_spawnattr_setpgroup F + posix_spawnattr_setschedparam F + posix_spawnattr_setschedpolicy F + posix_spawnattr_setsigdefault F + posix_spawnattr_setsigmask F + posix_spawnp F + putwc F + putwc_unlocked F + putwchar F + putwchar_unlocked F + rcmd_af F + readdir64 F + readdir64_r F + rexec_af F + rresvport_af F + ruserok_af F + scandir64 F + semctl F + setrlimit F + shmctl F + svc_getreq_common F + svc_getreq_poll F + svc_max_pollfd D 0x4 + svc_pollfd D 0x4 + swprintf F + swscanf F + ungetwc F + versionsort64 F + vfwprintf F + vfwscanf F + vswprintf F + vswscanf F + vwprintf F + vwscanf F + wcschrnul F + wcsftime F + wmempcpy F + wprintf F + wscanf F +GLIBC_2.2.1 + GLIBC_2.2.1 A + pivot_root F + posix_openpt F +GLIBC_2.2.2 + GLIBC_2.2.2 A + __nss_hostname_digits_dots F +GLIBC_2.2.3 + GLIBC_2.2.3 A + __rpc_thread_createerr F + __rpc_thread_svc_fdset F + __rpc_thread_svc_max_pollfd F + __rpc_thread_svc_pollfd F + fnmatch F + sprofil F +GLIBC_2.2.4 + GLIBC_2.2.4 A + dl_iterate_phdr F + getgrouplist F + sockatmark F +GLIBC_2.2.6 + GLIBC_2.2.6 A + __nanosleep F +GLIBC_2.3 + GLIBC_2.3 A + __ctype_b_loc F + __ctype_tolower_loc F + __ctype_toupper_loc F + __isctype F + __strftime_l F + __uselocale F + __wcsftime_l F + _sys_errlist D 0x1f8 + _sys_nerr D 0x4 + duplocale F + fgetxattr F + flistxattr F + freeifaddrs F + freelocale F + fremovexattr F + fsetxattr F + futimes F + getifaddrs F + getxattr F + isalnum_l F + isalpha_l F + isblank_l F + iscntrl_l F + isctype F + isdigit_l F + isgraph_l F + islower_l F + isprint_l F + ispunct_l F + isspace_l F + isupper_l F + iswalnum_l F + iswalpha_l F + iswblank_l F + iswcntrl_l F + iswctype_l F + iswdigit_l F + iswgraph_l F + iswlower_l F + iswprint_l F + iswpunct_l F + iswspace_l F + iswupper_l F + iswxdigit_l F + isxdigit_l F + lgetxattr F + listxattr F + llistxattr F + lremovexattr F + lsetxattr F + lutimes F + newlocale F + nl_langinfo_l F + readahead F + realpath F + removexattr F + sendfile64 F + setxattr F + strcasecmp_l F + strcoll_l F + strfmon_l F + strftime_l F + strncasecmp_l F + strtod_l F + strtof_l F + strtol_l F + strtold_l F + strtoll_l F + strtoul_l F + strtoull_l F + strxfrm_l F + sys_errlist D 0x1f8 + sys_nerr D 0x4 + tolower_l F + toupper_l F + towctrans_l F + towlower_l F + towupper_l F + uselocale F + wcscasecmp_l F + wcscoll_l F + wcsftime_l F + wcsncasecmp_l F + wcstod_l F + wcstof_l F + wcstol_l F + wcstold_l F + wcstoll_l F + wcstoul_l F + wcstoull_l F + wcsxfrm_l F + wctrans_l F + wctype_l F +GLIBC_2.3.2 + GLIBC_2.3.2 A + __register_atfork F + epoll_create F + epoll_ctl F + epoll_wait F + lchmod F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + strptime_l F +GLIBC_2.3.3 + GLIBC_2.3.3 A + _sys_siglist D 0x104 + gnu_dev_major F + gnu_dev_makedev F + gnu_dev_minor F + inet6_option_alloc F + inet6_option_append F + inet6_option_find F + inet6_option_init F + inet6_option_next F + inet6_option_space F + nftw F + nftw64 F + posix_fadvise64 F + posix_fallocate64 F + remap_file_pages F + sched_getaffinity F + sched_setaffinity F + semtimedop F + sys_sigabbrev D 0x104 + sys_siglist D 0x104 +GLIBC_2.3.4 + GLIBC_2.3.4 A + __chk_fail F + __fprintf_chk F + __gets_chk F + __memcpy_chk F + __memmove_chk F + __mempcpy_chk F + __memset_chk F + __printf_chk F + __snprintf_chk F + __sprintf_chk F + __stpcpy_chk F + __strcat_chk F + __strcpy_chk F + __strncat_chk F + __strncpy_chk F + __vfprintf_chk F + __vprintf_chk F + __vsnprintf_chk F + __vsprintf_chk F + __xpg_strerror_r F + getipv4sourcefilter F + getsourcefilter F + regexec F + sched_getaffinity F + sched_setaffinity F + setipv4sourcefilter F + setsourcefilter F + xdr_quad_t F + xdr_u_quad_t F +GLIBC_2.4 + GLIBC_2.4 A + __confstr_chk F + __fgets_chk F + __fgets_unlocked_chk F + __fgetws_chk F + __fgetws_unlocked_chk F + __fwprintf_chk F + __fxstatat F + __fxstatat64 F + __getcwd_chk F + __getdomainname_chk F + __getgroups_chk F + __gethostname_chk F + __getlogin_r_chk F + __getwd_chk F + __mbsnrtowcs_chk F + __mbsrtowcs_chk F + __mbstowcs_chk F + __pread64_chk F + __pread_chk F + __ptsname_r_chk F + __read_chk F + __readlink_chk F + __realpath_chk F + __recv_chk F + __recvfrom_chk F + __stack_chk_fail F + __stpncpy_chk F + __swprintf_chk F + __syslog_chk F + __ttyname_r_chk F + __vfwprintf_chk F + __vswprintf_chk F + __vsyslog_chk F + __vwprintf_chk F + __wcpcpy_chk F + __wcpncpy_chk F + __wcrtomb_chk F + __wcscat_chk F + __wcscpy_chk F + __wcsncat_chk F + __wcsncpy_chk F + __wcsnrtombs_chk F + __wcsrtombs_chk F + __wcstombs_chk F + __wctomb_chk F + __wmemcpy_chk F + __wmemmove_chk F + __wmempcpy_chk F + __wmemset_chk F + __wprintf_chk F + __xmknodat F + _sys_errlist D 0x210 + _sys_nerr D 0x4 + eaccess F + faccessat F + fchmodat F + fchownat F + fdopendir F + futimesat F + inotify_add_watch F + inotify_init F + inotify_rm_watch F + linkat F + mkdirat F + mkfifoat F + open_wmemstream F + openat F + openat64 F + ppoll F + readlinkat F + renameat F + symlinkat F + sys_errlist D 0x210 + sys_nerr D 0x4 + unlinkat F + unshare F +GLIBC_2.5 + GLIBC_2.5 A + __readlinkat_chk F + inet6_opt_append F + inet6_opt_find F + inet6_opt_finish F + inet6_opt_get_val F + inet6_opt_init F + inet6_opt_next F + inet6_opt_set_val F + inet6_rth_add F + inet6_rth_getaddr F + inet6_rth_init F + inet6_rth_reverse F + inet6_rth_segments F + inet6_rth_space F + splice F + tee F + vmsplice F +GLIBC_2.6 + GLIBC_2.6 A + __sched_cpucount F + epoll_pwait F + futimens F + sched_getcpu F + strerror_l F + sync_file_range F + utimensat F +GLIBC_2.7 + GLIBC_2.7 A + __fread_chk F + __fread_unlocked_chk F + __isoc99_fscanf F + __isoc99_fwscanf F + __isoc99_scanf F + __isoc99_sscanf F + __isoc99_swscanf F + __isoc99_vfscanf F + __isoc99_vfwscanf F + __isoc99_vscanf F + __isoc99_vsscanf F + __isoc99_vswscanf F + __isoc99_vwscanf F + __isoc99_wscanf F + __open64_2 F + __open_2 F + __openat64_2 F + __openat_2 F + __sched_cpualloc F + __sched_cpufree F + eventfd F + eventfd_read F + eventfd_write F + mkostemp F + mkostemp64 F + signalfd F +GLIBC_2.8 + GLIBC_2.8 A + __asprintf_chk F + __dprintf_chk F + __obstack_printf_chk F + __obstack_vprintf_chk F + __vasprintf_chk F + __vdprintf_chk F + qsort_r F + timerfd_create F + timerfd_gettime F + timerfd_settime F +GLIBC_2.9 + GLIBC_2.9 A + dup3 F + epoll_create1 F + inotify_init1 F + pipe2 F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist new file mode 100644 index 0000000000..1df145f260 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist @@ -0,0 +1,9 @@ +GLIBC_2.0 + GLIBC_2.0 A + crypt F + crypt_r F + encrypt F + encrypt_r F + fcrypt F + setkey F + setkey_r F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist new file mode 100644 index 0000000000..62e6b41edb --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist @@ -0,0 +1,18 @@ +GLIBC_2.0 + GLIBC_2.0 A + dladdr F + dlclose F + dlerror F + dlopen F + dlsym F +GLIBC_2.1 + GLIBC_2.1 A + dlopen F + dlvsym F +GLIBC_2.3.3 + GLIBC_2.3.3 A + dladdr1 F + dlinfo F +GLIBC_2.3.4 + GLIBC_2.3.4 A + dlmopen F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist new file mode 100644 index 0000000000..0beecb7246 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist @@ -0,0 +1,417 @@ +GLIBC_2.0 + GLIBC_2.0 A + _LIB_VERSION D 0x4 + acos F + acosf F + acosh F + acoshf F + acoshl F + acosl F + asin F + asinf F + asinh F + asinhf F + asinhl F + asinl F + atan F + atan2 F + atan2f F + atan2l F + atanf F + atanh F + atanhf F + atanhl F + atanl F + cbrt F + cbrtf F + cbrtl F + ceil F + ceilf F + ceill F + copysign F + copysignf F + copysignl F + cos F + cosf F + cosh F + coshf F + coshl F + cosl F + drem F + dremf F + dreml F + erf F + erfc F + erfcf F + erfcl F + erff F + erfl F + exp F + expf F + expl F + expm1 F + expm1f F + expm1l F + fabs F + fabsf F + fabsl F + finite F + finitef F + finitel F + floor F + floorf F + floorl F + fmod F + fmodf F + fmodl F + frexp F + frexpf F + frexpl F + gamma F + gammaf F + gammal F + hypot F + hypotf F + hypotl F + ilogb F + ilogbf F + ilogbl F + j0 F + j0f F + j0l F + j1 F + j1f F + j1l F + jn F + jnf F + jnl F + ldexp F + ldexpf F + ldexpl F + lgamma F + lgamma_r F + lgammaf F + lgammaf_r F + lgammal F + lgammal_r F + log F + log10 F + log10f F + log10l F + log1p F + log1pf F + log1pl F + logb F + logbf F + logbl F + logf F + logl F + matherr F + modf F + modff F + modfl F + nextafter F + nextafterf F + nextafterl F + pow F + powf F + powl F + remainder F + remainderf F + remainderl F + rint F + rintf F + rintl F + scalb F + scalbf F + scalbl F + scalbn F + scalbnf F + scalbnl F + signgam D 0x4 + significand F + significandf F + significandl F + sin F + sinf F + sinh F + sinhf F + sinhl F + sinl F + sqrt F + sqrtf F + sqrtl F + tan F + tanf F + tanh F + tanhf F + tanhl F + tanl F + y0 F + y0f F + y0l F + y1 F + y1f F + y1l F + yn F + ynf F + ynl F +GLIBC_2.1 + GLIBC_2.1 A + __clog10 F + __clog10f F + __clog10l F + __finite F + __finitef F + __finitel F + __fpclassify F + __fpclassifyf F + __fpclassifyl F + __signbit F + __signbitf F + __signbitl F + cabs F + cabsf F + cabsl F + cacos F + cacosf F + cacosh F + cacoshf F + cacoshl F + cacosl F + carg F + cargf F + cargl F + casin F + casinf F + casinh F + casinhf F + casinhl F + casinl F + catan F + catanf F + catanh F + catanhf F + catanhl F + catanl F + ccos F + ccosf F + ccosh F + ccoshf F + ccoshl F + ccosl F + cexp F + cexpf F + cexpl F + cimag F + cimagf F + cimagl F + clog F + clog10 F + clog10f F + clog10l F + clogf F + clogl F + conj F + conjf F + conjl F + cpow F + cpowf F + cpowl F + cproj F + cprojf F + cprojl F + creal F + crealf F + creall F + csin F + csinf F + csinh F + csinhf F + csinhl F + csinl F + csqrt F + csqrtf F + csqrtl F + ctan F + ctanf F + ctanh F + ctanhf F + ctanhl F + ctanl F + exp10 F + exp10f F + exp10l F + exp2 F + exp2f F + exp2l F + fdim F + fdimf F + fdiml F + feclearexcept F + fegetenv F + fegetexceptflag F + fegetround F + feholdexcept F + feraiseexcept F + fesetenv F + fesetexceptflag F + fesetround F + fetestexcept F + feupdateenv F + fma F + fmaf F + fmal F + fmax F + fmaxf F + fmaxl F + fmin F + fminf F + fminl F + llrint F + llrintf F + llrintl F + llround F + llroundf F + llroundl F + log2 F + log2f F + log2l F + lrint F + lrintf F + lrintl F + lround F + lroundf F + lroundl F + nan F + nanf F + nanl F + nearbyint F + nearbyintf F + nearbyintl F + nexttoward F + nexttowardf F + nexttowardl F + pow10 F + pow10f F + pow10l F + remquo F + remquof F + remquol F + round F + roundf F + roundl F + scalbln F + scalblnf F + scalblnl F + sincos F + sincosf F + sincosl F + tgamma F + tgammaf F + tgammal F + trunc F + truncf F + truncl F +GLIBC_2.15 + GLIBC_2.15 A + __acos_finite F + __acosf_finite F + __acosh_finite F + __acoshf_finite F + __acoshl_finite F + __acosl_finite F + __asin_finite F + __asinf_finite F + __asinl_finite F + __atan2_finite F + __atan2f_finite F + __atan2l_finite F + __atanh_finite F + __atanhf_finite F + __atanhl_finite F + __cosh_finite F + __coshf_finite F + __coshl_finite F + __exp10_finite F + __exp10f_finite F + __exp10l_finite F + __exp2_finite F + __exp2f_finite F + __exp2l_finite F + __exp_finite F + __expf_finite F + __expl_finite F + __fmod_finite F + __fmodf_finite F + __fmodl_finite F + __gamma_r_finite F + __gammaf_r_finite F + __gammal_r_finite F + __hypot_finite F + __hypotf_finite F + __hypotl_finite F + __j0_finite F + __j0f_finite F + __j0l_finite F + __j1_finite F + __j1f_finite F + __j1l_finite F + __jn_finite F + __jnf_finite F + __jnl_finite F + __lgamma_r_finite F + __lgammaf_r_finite F + __lgammal_r_finite F + __log10_finite F + __log10f_finite F + __log10l_finite F + __log2_finite F + __log2f_finite F + __log2l_finite F + __log_finite F + __logf_finite F + __logl_finite F + __pow_finite F + __powf_finite F + __powl_finite F + __remainder_finite F + __remainderf_finite F + __remainderl_finite F + __scalb_finite F + __scalbf_finite F + __scalbl_finite F + __sinh_finite F + __sinhf_finite F + __sinhl_finite F + __sqrt_finite F + __sqrtf_finite F + __sqrtl_finite F + __y0_finite F + __y0f_finite F + __y0l_finite F + __y1_finite F + __y1f_finite F + __y1l_finite F + __yn_finite F + __ynf_finite F + __ynl_finite F +GLIBC_2.18 + GLIBC_2.18 A + __issignaling F + __issignalingf F + __issignalingl F +GLIBC_2.2 + GLIBC_2.2 A + feclearexcept F + fedisableexcept F + feenableexcept F + fegetenv F + fegetexcept F + fegetexceptflag F + feraiseexcept F + fesetenv F + fesetexceptflag F + feupdateenv F +GLIBC_2.4 + GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist new file mode 100644 index 0000000000..4241e2d887 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist @@ -0,0 +1,127 @@ +GLIBC_2.0 + GLIBC_2.0 A + __yp_check F + xdr_domainname F + xdr_keydat F + xdr_mapname F + xdr_peername F + xdr_valdat F + xdr_yp_buf F + xdr_ypbind_binding F + xdr_ypbind_resp F + xdr_ypbind_resptype F + xdr_ypbind_setdom F + xdr_ypdelete_args F + xdr_ypmap_parms F + xdr_ypmaplist F + xdr_yppush_status F + xdr_yppushresp_xfr F + xdr_ypreq_key F + xdr_ypreq_nokey F + xdr_ypreq_xfr F + xdr_ypresp_all F + xdr_ypresp_key_val F + xdr_ypresp_maplist F + xdr_ypresp_master F + xdr_ypresp_order F + xdr_ypresp_val F + xdr_ypresp_xfr F + xdr_ypstat F + xdr_ypupdate_args F + xdr_ypxfrstat F + yp_all F + yp_bind F + yp_first F + yp_get_default_domain F + yp_maplist F + yp_master F + yp_match F + yp_next F + yp_order F + yp_unbind F + yp_update F + ypbinderr_string F + yperr_string F + ypprot_err F +GLIBC_2.1 + GLIBC_2.1 A + __free_fdresult F + __nis_default_access F + __nis_default_group F + __nis_default_owner F + __nis_default_ttl F + __nis_finddirectory F + __nis_hash F + __nisbind_connect F + __nisbind_create F + __nisbind_destroy F + __nisbind_next F + nis_add F + nis_add_entry F + nis_addmember F + nis_checkpoint F + nis_clone_directory F + nis_clone_object F + nis_clone_result F + nis_creategroup F + nis_destroy_object F + nis_destroygroup F + nis_dir_cmp F + nis_domain_of F + nis_domain_of_r F + nis_first_entry F + nis_free_directory F + nis_free_object F + nis_free_request F + nis_freenames F + nis_freeresult F + nis_freeservlist F + nis_freetags F + nis_getnames F + nis_getservlist F + nis_ismember F + nis_leaf_of F + nis_leaf_of_r F + nis_lerror F + nis_list F + nis_local_directory F + nis_local_group F + nis_local_host F + nis_local_principal F + nis_lookup F + nis_mkdir F + nis_modify F + nis_modify_entry F + nis_name_of F + nis_name_of_r F + nis_next_entry F + nis_perror F + nis_ping F + nis_print_directory F + nis_print_entry F + nis_print_group F + nis_print_group_entry F + nis_print_link F + nis_print_object F + nis_print_result F + nis_print_rights F + nis_print_table F + nis_read_obj F + nis_remove F + nis_remove_entry F + nis_removemember F + nis_rmdir F + nis_servstate F + nis_sperrno F + nis_sperror F + nis_sperror_r F + nis_stats F + nis_verifygroup F + nis_write_obj F + readColdStartFile F + writeColdStartFile F + xdr_cback_data F + xdr_obj_p F +GLIBC_2.2 + GLIBC_2.2 A + xdr_ypall F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist new file mode 100644 index 0000000000..865364e130 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist @@ -0,0 +1,271 @@ +GLIBC_2.0 + GLIBC_2.0 A + _IO_flockfile F + _IO_ftrylockfile F + _IO_funlockfile F + __close F + __connect F + __errno_location F + __fcntl F + __fork F + __h_errno_location F + __lseek F + __open F + __pthread_getspecific F + __pthread_key_create F + __pthread_mutex_destroy F + __pthread_mutex_init F + __pthread_mutex_lock F + __pthread_mutex_trylock F + __pthread_mutex_unlock F + __pthread_mutexattr_destroy F + __pthread_mutexattr_init F + __pthread_mutexattr_settype F + __pthread_once F + __pthread_setspecific F + __read F + __send F + __sigaction F + __wait F + __write F + _pthread_cleanup_pop F + _pthread_cleanup_pop_restore F + _pthread_cleanup_push F + _pthread_cleanup_push_defer F + accept F + close F + connect F + fcntl F + flockfile F + fork F + fsync F + ftrylockfile F + funlockfile F + longjmp F + lseek F + msync F + nanosleep F + open F + pause F + pthread_atfork F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cancel F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_create F + pthread_detach F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_getspecific F + pthread_join F + pthread_key_create F + pthread_key_delete F + pthread_kill F + pthread_kill_other_threads_np F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_trylock F + pthread_mutex_unlock F + pthread_mutexattr_destroy F + pthread_mutexattr_getkind_np F + pthread_mutexattr_init F + pthread_mutexattr_setkind_np F + pthread_once F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + pthread_setspecific F + pthread_sigmask F + pthread_testcancel F + raise F + read F + recv F + recvfrom F + recvmsg F + sem_destroy F + sem_getvalue F + sem_init F + sem_post F + sem_trywait F + sem_wait F + send F + sendmsg F + sendto F + sigaction F + siglongjmp F + sigwait F + system F + tcdrain F + vfork F + wait F + waitpid F + write F +GLIBC_2.1 + GLIBC_2.1 A + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + pthread_attr_getguardsize F + pthread_attr_getstackaddr F + pthread_attr_getstacksize F + pthread_attr_init F + pthread_attr_setguardsize F + pthread_attr_setstackaddr F + pthread_attr_setstacksize F + pthread_create F + pthread_getconcurrency F + pthread_mutexattr_gettype F + pthread_mutexattr_settype F + pthread_rwlock_destroy F + pthread_rwlock_init F + pthread_rwlock_rdlock F + pthread_rwlock_tryrdlock F + pthread_rwlock_trywrlock F + pthread_rwlock_unlock F + pthread_rwlock_wrlock F + pthread_rwlockattr_destroy F + pthread_rwlockattr_getkind_np F + pthread_rwlockattr_getpshared F + pthread_rwlockattr_init F + pthread_rwlockattr_setkind_np F + pthread_rwlockattr_setpshared F + pthread_setconcurrency F + sem_destroy F + sem_getvalue F + sem_init F + sem_post F + sem_trywait F + sem_wait F +GLIBC_2.1.1 + GLIBC_2.1.1 A + sem_close F + sem_open F + sem_unlink F +GLIBC_2.1.2 + GLIBC_2.1.2 A + __vfork F +GLIBC_2.11 + GLIBC_2.11 A + pthread_sigqueue F +GLIBC_2.12 + GLIBC_2.12 A + pthread_getname_np F + pthread_mutex_consistent F + pthread_mutexattr_getrobust F + pthread_mutexattr_setrobust F + pthread_setname_np F +GLIBC_2.18 + GLIBC_2.18 A + pthread_getattr_default_np F + pthread_setattr_default_np F +GLIBC_2.2 + GLIBC_2.2 A + __open64 F + __pread64 F + __pthread_rwlock_destroy F + __pthread_rwlock_init F + __pthread_rwlock_rdlock F + __pthread_rwlock_tryrdlock F + __pthread_rwlock_trywrlock F + __pthread_rwlock_unlock F + __pthread_rwlock_wrlock F + __pwrite64 F + __res_state F + lseek64 F + open64 F + pread F + pread64 F + pthread_attr_getstack F + pthread_attr_setstack F + pthread_barrier_destroy F + pthread_barrier_init F + pthread_barrier_wait F + pthread_barrierattr_destroy F + pthread_barrierattr_init F + pthread_barrierattr_setpshared F + pthread_condattr_getpshared F + pthread_condattr_setpshared F + pthread_getcpuclockid F + pthread_mutex_timedlock F + pthread_mutexattr_getpshared F + pthread_mutexattr_setpshared F + pthread_rwlock_timedrdlock F + pthread_rwlock_timedwrlock F + pthread_spin_destroy F + pthread_spin_init F + pthread_spin_lock F + pthread_spin_trylock F + pthread_spin_unlock F + pthread_yield F + pwrite F + pwrite64 F + sem_timedwait F +GLIBC_2.2.3 + GLIBC_2.2.3 A + pthread_getattr_np F +GLIBC_2.2.6 + GLIBC_2.2.6 A + __nanosleep F +GLIBC_2.3.2 + GLIBC_2.3.2 A + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F +GLIBC_2.3.3 + GLIBC_2.3.3 A + __pthread_cleanup_routine F + __pthread_register_cancel F + __pthread_register_cancel_defer F + __pthread_unregister_cancel F + __pthread_unregister_cancel_restore F + __pthread_unwind_next F + pthread_attr_getaffinity_np F + pthread_attr_setaffinity_np F + pthread_barrierattr_getpshared F + pthread_condattr_getclock F + pthread_condattr_setclock F + pthread_getaffinity_np F + pthread_setaffinity_np F + pthread_timedjoin_np F + pthread_tryjoin_np F +GLIBC_2.3.4 + GLIBC_2.3.4 A + pthread_attr_getaffinity_np F + pthread_attr_setaffinity_np F + pthread_getaffinity_np F + pthread_setaffinity_np F + pthread_setschedprio F +GLIBC_2.4 + GLIBC_2.4 A + pthread_mutex_consistent_np F + pthread_mutex_getprioceiling F + pthread_mutex_setprioceiling F + pthread_mutexattr_getprioceiling F + pthread_mutexattr_getprotocol F + pthread_mutexattr_getrobust_np F + pthread_mutexattr_setprioceiling F + pthread_mutexattr_setprotocol F + pthread_mutexattr_setrobust_np F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist new file mode 100644 index 0000000000..f68333d4a4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist @@ -0,0 +1,104 @@ +GLIBC_2.0 + GLIBC_2.0 A + __b64_ntop F + __b64_pton F + __dn_comp F + __dn_count_labels F + __dn_skipname F + __fp_nquery F + __fp_query F + __fp_resstat F + __hostalias F + __loc_aton F + __loc_ntoa F + __p_cdname F + __p_cdnname F + __p_class F + __p_class_syms D 0x54 + __p_fqname F + __p_fqnname F + __p_option F + __p_query F + __p_secstodate F + __p_time F + __p_type F + __p_type_syms D 0x228 + __putlong F + __putshort F + __res_close F + __res_dnok F + __res_hnok F + __res_isourserver F + __res_mailok F + __res_nameinquery F + __res_ownok F + __res_queriesmatch F + __res_send F + __sym_ntop F + __sym_ntos F + __sym_ston F + _gethtbyaddr F + _gethtbyname F + _gethtbyname2 F + _gethtent F + _getlong F + _getshort F + _res_opcodes D 0x40 + _sethtent F + dn_expand F + inet_net_ntop F + inet_net_pton F + inet_neta F + res_gethostbyaddr F + res_gethostbyname F + res_gethostbyname2 F + res_mkquery F + res_query F + res_querydomain F + res_search F + res_send_setqhook F + res_send_setrhook F +GLIBC_2.2 + GLIBC_2.2 A + __dn_expand F + __res_hostalias F + __res_mkquery F + __res_nmkquery F + __res_nquery F + __res_nquerydomain F + __res_nsearch F + __res_nsend F + __res_query F + __res_querydomain F + __res_search F +GLIBC_2.3.2 + GLIBC_2.3.2 A + __p_rcode F +GLIBC_2.9 + GLIBC_2.9 A + ns_datetosecs F + ns_format_ttl F + ns_get16 F + ns_get32 F + ns_initparse F + ns_makecanon F + ns_msg_getflag F + ns_name_compress F + ns_name_ntol F + ns_name_ntop F + ns_name_pack F + ns_name_pton F + ns_name_rollback F + ns_name_skip F + ns_name_uncompress F + ns_name_unpack F + ns_parse_ttl F + ns_parserr F + ns_put16 F + ns_put32 F + ns_samedomain F + ns_samename F + ns_skiprr F + ns_sprintrr F + ns_sprintrrf F + ns_subdomain F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist new file mode 100644 index 0000000000..af7df27cb3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist @@ -0,0 +1,52 @@ +GLIBC_2.1 + GLIBC_2.1 A + aio_cancel F + aio_cancel64 F + aio_error F + aio_error64 F + aio_fsync F + aio_fsync64 F + aio_init F + aio_read F + aio_read64 F + aio_return F + aio_return64 F + aio_suspend F + aio_suspend64 F + aio_write F + aio_write64 F + lio_listio F + lio_listio64 F +GLIBC_2.2 + GLIBC_2.2 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + shm_open F + shm_unlink F + timer_create F + timer_delete F + timer_getoverrun F + timer_gettime F + timer_settime F +GLIBC_2.3.4 + GLIBC_2.3.4 A + mq_close F + mq_getattr F + mq_notify F + mq_open F + mq_receive F + mq_send F + mq_setattr F + mq_timedreceive F + mq_timedsend F + mq_unlink F +GLIBC_2.4 + GLIBC_2.4 A + lio_listio F + lio_listio64 F +GLIBC_2.7 + GLIBC_2.7 A + __mq_open_2 F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist new file mode 100644 index 0000000000..f33138067c --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist @@ -0,0 +1,48 @@ +GLIBC_2.1.3 + GLIBC_2.1.3 A + td_init F + td_log F + td_ta_clear_event F + td_ta_delete F + td_ta_enable_stats F + td_ta_event_addr F + td_ta_event_getmsg F + td_ta_get_nthreads F + td_ta_get_ph F + td_ta_get_stats F + td_ta_map_id2thr F + td_ta_map_lwp2thr F + td_ta_new F + td_ta_reset_stats F + td_ta_set_event F + td_ta_setconcurrency F + td_ta_thr_iter F + td_ta_tsd_iter F + td_thr_clear_event F + td_thr_dbresume F + td_thr_dbsuspend F + td_thr_event_enable F + td_thr_event_getmsg F + td_thr_get_info F + td_thr_getfpregs F + td_thr_getgregs F + td_thr_getxregs F + td_thr_getxregsize F + td_thr_set_event F + td_thr_setfpregs F + td_thr_setgregs F + td_thr_setprio F + td_thr_setsigpending F + td_thr_setxregs F + td_thr_sigsetmask F + td_thr_tsd F + td_thr_validate F +GLIBC_2.2.3 + GLIBC_2.2.3 A + td_symbol_list F +GLIBC_2.3 + GLIBC_2.3 A + td_thr_tls_get_addr F +GLIBC_2.3.3 + GLIBC_2.3.3 A + td_thr_tlsbase F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist new file mode 100644 index 0000000000..7422687e3c --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist @@ -0,0 +1,8 @@ +GLIBC_2.0 + GLIBC_2.0 A + forkpty F + login F + login_tty F + logout F + logwtmp F + openpty F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S new file mode 100644 index 0000000000..9242c55e87 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S @@ -0,0 +1,94 @@ +/* Install given context. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#include "ucontext_i.h" + +ENTRY(__setcontext) + /* Load address of the context data structure. */ + move.l 4(%sp), %a0 + + /* Get the current signal mask. Note that we preserve D2/D3 in case + the system call fails and we return from the function with an + error. */ + move.l %d3, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d3, 0) + move.l %d2, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d2, 0) + clr.l %d3 + lea oSIGMASK(%a0), %a1 + move.l %a1, %d2 + move.l #SIG_SETMASK, %d1 + move.l #__NR_sigprocmask, %d0 + trap #0 + cmp.l #-4095, %d0 /* Check %d0 for error. */ + jcs 0f + move.l (%sp)+, %d2 + cfi_adjust_cfa_offset (-4) + cfi_restore (d2) + move.l (%sp)+, %d3 + cfi_adjust_cfa_offset (-4) + cfi_restore (d3) + jra SYSCALL_ERROR_LABEL /* Jump to error handler if error. */ + +0: /* Load the new stack pointer. */ + move.l oSP(%a0), %sp + cfi_def_cfa (%a0, 0) + cfi_offset (%d2, oGREGS+2*4) + cfi_offset (%d3, oGREGS+3*4) + cfi_offset (%d4, oGREGS+4*4) + cfi_offset (%d5, oGREGS+5*4) + cfi_offset (%d6, oGREGS+6*4) + cfi_offset (%d7, oGREGS+7*4) + cfi_offset (%a2, oGREGS+10*4) + cfi_offset (%a3, oGREGS+11*4) + cfi_offset (%a4, oGREGS+12*4) + cfi_offset (%a5, oGREGS+13*4) + cfi_offset (%a6, oGREGS+14*4) + cfi_offset (%fp2, oFP2+0*12) + cfi_offset (%fp3, oFP2+1*12) + cfi_offset (%fp4, oFP2+2*12) + cfi_offset (%fp5, oFP2+3*12) + cfi_offset (%fp6, oFP2+4*12) + cfi_offset (%fp7, oFP2+5*12) + cfi_offset (%pc, oPC) + + /* Load the values of all the preserved registers (except SP). */ + movem.l oGREGS+2*4(%a0), %d2-%d7 + movem.l oGREGS+10*4(%a0), %a2-%a6 + fmovem.l oFPREGS(%a0), %fpsr/%fpcr/%fpiar + fmovem.x oFP2(%a0), %fp2-%fp7 + clr.l %d0 + + /* Fetch the address to return to. */ + movl oPC(%a0), %a1 + + /* End FDE here, we fall into another context. */ + cfi_endproc + cfi_startproc + cfi_register (%pc, %a1) + + jmp (%a1) + + cfi_offset (%pc, -4) +PSEUDO_END(__setcontext) + +weak_alias (__setcontext, setcontext) diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S new file mode 100644 index 0000000000..e7a73944b7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S @@ -0,0 +1,108 @@ +/* Save current context and install the given one. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#include "ucontext_i.h" + + +ENTRY(__swapcontext) + /* Load address of the context data structure we save in. */ + move.l 4(%sp), %a0 + + /* Save the preserved registers and the return address. */ + movem.l %d2-%d7, oGREGS+2*4(%a0) + movem.l %a2-%a6, oGREGS+10*4(%a0) + lea 4(%sp), %a1 + move.l %a1, oSP(%a0) + move.l (%sp), oPC(%a0) + fmovem.l %fpsr/%fpcr/%fpiar, oFPREGS(%a0) + fmovem.x %fp2-%fp7, oFP2(%a0) + cfi_def_cfa (%a0, 0) + cfi_offset (%d2, oGREGS+2*4) + cfi_offset (%d3, oGREGS+3*4) + cfi_offset (%a2, oGREGS+10*4) + cfi_offset (%pc, oPC) + + /* Load address of the context data structure we have to load. */ + move.l 8(%sp), %a1 + + /* Save the current signal mask and install the new one. */ + lea oSIGMASK(%a0), %a2 + move.l %a2, %d3 + lea oSIGMASK(%a1), %a2 + move.l %a2, %d2 + move.l #SIG_SETMASK, %d1 + move.l #__NR_sigprocmask, %d0 + trap #0 + cmp.l #-4095, %d0 /* Check %d0 for error. */ + jcs 0f + /* Restore registers. */ + move.l oGREGS+2*4(%a0), %d2 + cfi_restore (%d2) + move.l oGREGS+3*4(%a0), %d3 + cfi_restore (%d3) + move.l oGREGS+10*4(%a0), %a2 + cfi_restore (%a2) + jra SYSCALL_ERROR_LABEL /* Jump to error handler. */ + +0: /* Load the new stack pointer. */ + move.l oSP(%a1), %sp + cfi_def_cfa (%a1, 0) + cfi_offset (%d2, oGREGS+2*4) + cfi_offset (%d3, oGREGS+3*4) + cfi_offset (%d4, oGREGS+4*4) + cfi_offset (%d5, oGREGS+5*4) + cfi_offset (%d6, oGREGS+6*4) + cfi_offset (%d7, oGREGS+7*4) + cfi_offset (%a2, oGREGS+10*4) + cfi_offset (%a3, oGREGS+11*4) + cfi_offset (%a4, oGREGS+12*4) + cfi_offset (%a5, oGREGS+13*4) + cfi_offset (%a6, oGREGS+14*4) + cfi_offset (%fp2, oFP2+0*12) + cfi_offset (%fp3, oFP2+1*12) + cfi_offset (%fp4, oFP2+2*12) + cfi_offset (%fp5, oFP2+3*12) + cfi_offset (%fp6, oFP2+4*12) + cfi_offset (%fp7, oFP2+5*12) + cfi_offset (%pc, oPC) + + /* Load the values of all the preserved registers (except SP). */ + movem.l oGREGS+2*4(%a1), %d2-%d7 + movem.l oGREGS+10*4(%a1), %a2-%a6 + fmovem.l oFPREGS(%a1), %fpsr/%fpcr/%fpiar + fmovem.x oFP2(%a1), %fp2-%fp7 + + /* Clear D0 to indicate success. */ + clr.l %d0 + + /* Fetch the address to return to. */ + move.l oPC(%a1), %a0 + + /* End FDE here, we fall into another context. */ + cfi_endproc + cfi_startproc + cfi_register (%pc, %a0) + + jmp (%a0) + + cfi_offset (%pc, -4) +PSEUDO_END(__swapcontext) + +weak_alias (__swapcontext, swapcontext) diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list b/sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list new file mode 100644 index 0000000000..913f051ff4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list @@ -0,0 +1,4 @@ +# File name Caller Syscall name Args Strong name Weak names + +oldgetrlimit EXTRA getrlimit i:ip __old_getrlimit getrlimit@GLIBC_2.0 +oldsetrlimit EXTRA setrlimit i:ip __old_setrlimit setrlimit@GLIBC_2.0 diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h b/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h new file mode 100644 index 0000000000..1eb914017f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h @@ -0,0 +1,28 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LINUX_M68K_M680X0_SYSDEP_H +#define _LINUX_M68K_M680X0_SYSDEP_H 1 + +#include <sysdeps/unix/sysdep.h> +#include <sysdeps/m68k/m680x0/sysdep.h> +#include <sysdeps/unix/sysv/linux/m68k/sysdep.h> + +#define SYSCALL_ERROR_LOAD_GOT(reg) \ + lea (_GLOBAL_OFFSET_TABLE_@GOTPC, %pc), reg + +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym b/sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym new file mode 100644 index 0000000000..46bd4bf15f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym @@ -0,0 +1,20 @@ +#include <stddef.h> +#include <signal.h> +#include <sys/ucontext.h> + +-- + +SIG_SETMASK + +#define ucontext(member) offsetof (ucontext_t, member) +#define mcontext(member) ucontext (uc_mcontext.member) + +oLINK ucontext (uc_link) +oSS_SP ucontext (uc_stack.ss_sp) +oSS_SIZE ucontext (uc_stack.ss_size) +oGREGS mcontext (gregs) +oSP mcontext (gregs[R_SP]) +oPC mcontext (gregs[R_PC]) +oFPREGS mcontext (fpregs) +oFP2 mcontext (fpregs.f_fpregs[2]) +oSIGMASK ucontext (uc_sigmask) diff --git a/sysdeps/unix/sysv/linux/m68k/m68k-helpers.S b/sysdeps/unix/sysv/linux/m68k/m68k-helpers.S new file mode 100644 index 0000000000..032b1f2982 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m68k-helpers.S @@ -0,0 +1,95 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The GNU Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <bits/m68k-vdso.h> + + .text + + .hidden __vdso_read_tp_stub +ENTRY (__vdso_read_tp_stub) + move.l #__NR_get_thread_area, %d0 + trap #0 + move.l %d0, %a0 + rts +END (__vdso_read_tp_stub) + +# ifdef SHARED +/* GCC will emit calls to this routine. Linux has an + equivalent helper function (which clobbers fewer registers than + a normal function call) in a vdso; tail call to the + helper. */ +# ifdef IS_IN_rtld +/* rtld gets a hidden copy of __m68k_read_tp. */ + .hidden __m68k_read_tp +# endif +ENTRY (__m68k_read_tp) + LOAD_GOT (%a0) + move.l M68K_VDSO_SYMBOL (__vdso_read_tp)@GOT(%a0), %a0 + move.l (%a0), %a0 + jmp (%a0) +END (__m68k_read_tp) + +/* The following two stubs are for macros in atomic.h, they can't + clobber anything. */ + + .hidden __vdso_atomic_cmpxchg_32_stub +ENTRY (__vdso_atomic_cmpxchg_32_stub) + move.l %d2, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d2, 0) + move.l %d0, %d2 + move.l #SYS_ify (atomic_cmpxchg_32), %d0 + trap #0 + move.l (%sp)+, %d2 + cfi_adjust_cfa_offset (-4) + cfi_restore (%d2) + rts +END (__vdso_atomic_cmpxchg_32_stub) + + .hidden __vdso_atomic_barrier_stub +ENTRY (__vdso_atomic_barrier_stub) + move.l %d0, -(%sp) + cfi_adjust_cfa_offset (4) + move.l #SYS_ify (atomic_barrier), %d0 + trap #0 + move.l (%sp)+, %d0 + cfi_adjust_cfa_offset (-4) + rts +END (__vdso_atomic_barrier_stub) +# else /* !SHARED */ +/* If the vDSO is not available, use a syscall to get TP. */ + strong_alias (__vdso_read_tp_stub, __m68k_read_tp) +# endif /* SHARED */ diff --git a/sysdeps/unix/sysv/linux/m68k/m68k-vdso.c b/sysdeps/unix/sysv/linux/m68k/m68k-vdso.c new file mode 100644 index 0000000000..4573654a4f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/m68k-vdso.c @@ -0,0 +1,34 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifdef SHARED + +#include <bits/m68k-vdso.h> + +/* Because these pointers are used from other libraries than libc, + they are exported at GLIBC_PRIVATE version. + We initialize them to syscall implementation so that they will be ready + to use from the very beginning. */ +void * M68K_VDSO_SYMBOL (__vdso_read_tp) += (void *) __vdso_read_tp_stub; +void * M68K_VDSO_SYMBOL (__vdso_atomic_cmpxchg_32) += (void *) __vdso_atomic_cmpxchg_32_stub; +void * M68K_VDSO_SYMBOL (__vdso_atomic_barrier) += (void *) __vdso_atomic_barrier_stub; + +#endif /* SHARED */ diff --git a/sysdeps/unix/sysv/linux/m68k/mmap.S b/sysdeps/unix/sysv/linux/m68k/mmap.S new file mode 100644 index 0000000000..c6877f76ec --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/mmap.S @@ -0,0 +1,42 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + + .text +ENTRY (__mmap) + + move.l #SYS_ify (mmap), %d0 /* System call number in %d0. */ + + lea 4(%sp), %a0 /* Address of args is 1st arg. */ + move.l %a0, %d1 + + /* Do the system call trap. */ + trap #0 + + /* Kludge: negative numbers are among the legal return values. + If %d0 is between -4096 and 0 then there was an error. */ + cmp.l #-4096, %d0 + jhi SYSCALL_ERROR_LABEL + + /* Successful; return the syscall's value. Copy it to %a0 because + mmap is declared to return a pointer. */ + move.l %d0, %a0 + rts +PSEUDO_END (__mmap) + +weak_alias (__mmap, mmap) diff --git a/sysdeps/unix/sysv/linux/m68k/mmap64.c b/sysdeps/unix/sysv/linux/m68k/mmap64.c new file mode 100644 index 0000000000..8bf8987017 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/mmap64.c @@ -0,0 +1,5 @@ +/* ColdFire and Sun 3 kernels have PAGE_SHIFT set to 13 and expect + mmap2 offset to be provided in 8K pages. Determine the shift + dynamically with getpagesize. */ +#define MMAP2_PAGE_SHIFT -1 +#include <sysdeps/unix/sysv/linux/mmap64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/mremap.S b/sysdeps/unix/sysv/linux/m68k/mremap.S new file mode 100644 index 0000000000..22d1251471 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/mremap.S @@ -0,0 +1,28 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +/* The mremap system call is special because it needs to return + its value in register %a0. */ + + .text +PSEUDO (__mremap, mremap, 5) + move.l %d0, %a0 + rts +PSEUDO_END (__mremap) +weak_alias (__mremap, mremap) diff --git a/sysdeps/unix/sysv/linux/m68k/msgctl.c b/sysdeps/unix/sysv/linux/m68k/msgctl.c new file mode 100644 index 0000000000..9f9b8431a3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/msgctl.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/msgctl.c> diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h new file mode 100644 index 0000000000..283f240d55 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h @@ -0,0 +1,175 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_PTHREADTYPES_H +#define _BITS_PTHREADTYPES_H 1 + +#include <endian.h> + +#define __SIZEOF_PTHREAD_ATTR_T 36 +#define __SIZEOF_PTHREAD_MUTEX_T 24 +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCK_T 32 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIER_T 20 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + + +/* Thread identifiers. The structure of the attribute type is + deliberately not exposed. */ +typedef unsigned long int pthread_t; + + +union pthread_attr_t +{ + char __size[__SIZEOF_PTHREAD_ATTR_T]; + long int __align; +}; +#ifndef __have_pthread_attr_t +typedef union pthread_attr_t pthread_attr_t; +# define __have_pthread_attr_t 1 +#endif + + +typedef struct __pthread_internal_slist +{ + struct __pthread_internal_slist *__next; +} __pthread_slist_t; + + +/* Data structures for mutex handling. The structure of the attribute + type is deliberately not exposed. */ +typedef union +{ + struct __pthread_mutex_s + { + int __lock __attribute__ ((__aligned__ (4))); + unsigned int __count; + int __owner; + /* KIND must stay at this position in the structure to maintain + binary compatibility. */ + int __kind; + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; + } __data; + char __size[__SIZEOF_PTHREAD_MUTEX_T]; + long int __align; +} pthread_mutex_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_MUTEXATTR_T]; + int __align; +} pthread_mutexattr_t; + + +/* Data structure for conditional variable handling. The structure of + the attribute type is deliberately not exposed. */ +typedef union +{ + struct + { + int __lock __attribute__ ((__aligned__ (4))); + unsigned int __futex; + __extension__ unsigned long long int __total_seq; + __extension__ unsigned long long int __wakeup_seq; + __extension__ unsigned long long int __woken_seq; + void *__mutex; + unsigned int __nwaiters; + unsigned int __broadcast_seq; + } __data; + char __size[__SIZEOF_PTHREAD_COND_T]; + __extension__ long long int __align; +} pthread_cond_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_CONDATTR_T]; + int __align; +} pthread_condattr_t; + + +/* Keys for thread-specific data */ +typedef unsigned int pthread_key_t; + + +/* Once-only execution */ +typedef int __attribute__ ((__aligned__ (4))) pthread_once_t; + + +#if defined __USE_UNIX98 || defined __USE_XOPEN2K +/* Data structure for read-write lock variable handling. The + structure of the attribute type is deliberately not exposed. */ +typedef union +{ + struct + { + int __lock __attribute__ ((__aligned__ (4))); + unsigned int __nr_readers; + unsigned int __readers_wakeup; + unsigned int __writer_wakeup; + unsigned int __nr_readers_queued; + unsigned int __nr_writers_queued; + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + int __writer; + } __data; + char __size[__SIZEOF_PTHREAD_RWLOCK_T]; + long int __align; +} pthread_rwlock_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; + long int __align; +} pthread_rwlockattr_t; +#endif + + +#ifdef __USE_XOPEN2K +/* POSIX spinlock data type. */ +typedef volatile int pthread_spinlock_t; + + +/* POSIX barriers data type. The structure of the type is + deliberately not exposed. */ +typedef union +{ + char __size[__SIZEOF_PTHREAD_BARRIER_T]; + long int __align __attribute__ ((__aligned__ (4))); +} pthread_barrier_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_BARRIERATTR_T]; + int __align; +} pthread_barrierattr_t; +#endif + + +#endif /* bits/pthreadtypes.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h b/sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h new file mode 100644 index 0000000000..eff626cea2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h @@ -0,0 +1,35 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SEMAPHORE_H +# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." +#endif + + +#define __SIZEOF_SEM_T 16 + + +/* Value returned if `sem_open' failed. */ +#define SEM_FAILED ((sem_t *) 0) + + +typedef union +{ + char __size[__SIZEOF_SEM_T]; + long int __align __attribute__ ((__aligned__ (4))); +} sem_t; diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data b/sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data new file mode 100644 index 0000000000..fde53bf337 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data @@ -0,0 +1,67 @@ +blkcnt64_t:x +blkcnt_t:l +blksize_t:l +caddr_t:Pc +clockid_t:i +clock_t:l +daddr_t:i +dev_t:y +fd_mask:l +fsblkcnt64_t:y +fsblkcnt_t:m +fsfilcnt64_t:y +fsfilcnt_t:m +fsid_t:8__fsid_t +gid_t:j +id_t:j +ino64_t:y +ino_t:m +int16_t:s +int32_t:i +int64_t:x +int8_t:a +intptr_t:i +key_t:i +loff_t:x +mode_t:j +nlink_t:j +off64_t:x +off_t:l +pid_t:i +pthread_attr_t:14pthread_attr_t +pthread_barrier_t:17pthread_barrier_t +pthread_barrierattr_t:21pthread_barrierattr_t +pthread_cond_t:14pthread_cond_t +pthread_condattr_t:18pthread_condattr_t +pthread_key_t:j +pthread_mutex_t:15pthread_mutex_t +pthread_mutexattr_t:19pthread_mutexattr_t +pthread_once_t:i +pthread_rwlock_t:16pthread_rwlock_t +pthread_rwlockattr_t:20pthread_rwlockattr_t +pthread_spinlock_t:i +pthread_t:m +quad_t:x +register_t:i +rlim64_t:y +rlim_t:m +sigset_t:10__sigset_t +size_t:j +socklen_t:j +ssize_t:i +suseconds_t:l +time_t:l +u_char:h +uid_t:j +uint:j +u_int:j +u_int16_t:t +u_int32_t:j +u_int64_t:y +u_int8_t:h +ulong:m +u_long:m +u_quad_t:y +useconds_t:j +ushort:t +u_short:t diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/clone.S b/sysdeps/unix/sysv/linux/m68k/nptl/clone.S new file mode 100644 index 0000000000..e7388fee71 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/clone.S @@ -0,0 +1,2 @@ +#define RESET_PID +#include "../clone.S" diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/createthread.c b/sysdeps/unix/sysv/linux/m68k/nptl/createthread.c new file mode 100644 index 0000000000..f0508a1bc1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/createthread.c @@ -0,0 +1,24 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Value passed to 'clone' for initialization of the thread register. */ +#define TLS_VALUE ((void *) (pd) \ + + TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE) + +/* Get the real implementation. */ +#include <nptl/sysdeps/pthread/createthread.c> diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/fork.c b/sysdeps/unix/sysv/linux/m68k/nptl/fork.c new file mode 100644 index 0000000000..69f9c6f202 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/fork.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sched.h> +#include <signal.h> +#include <sysdep.h> +#include <tls.h> + +#define ARCH_FORK() \ + INLINE_SYSCALL (clone, 5, \ + CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, 0, \ + NULL, &THREAD_SELF->tid, NULL) + +#include <sysdeps/unix/sysv/linux/fork.c> diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/localplt.data b/sysdeps/unix/sysv/linux/m68k/nptl/localplt.data new file mode 100644 index 0000000000..d266b8f74b --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/localplt.data @@ -0,0 +1,8 @@ +libc.so: _Unwind_Find_FDE +libc.so: __m68k_read_tp +libc.so: calloc +libc.so: free +libc.so: malloc +libc.so: memalign +libc.so: realloc +libm.so: matherr diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h b/sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h new file mode 100644 index 0000000000..ba36d93090 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h @@ -0,0 +1,320 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Borrowed from ARM's version. */ + +#ifndef _LOWLEVELLOCK_H +#define _LOWLEVELLOCK_H 1 + +#include <time.h> +#include <sys/param.h> +#include <bits/pthreadtypes.h> +#include <atomic.h> +#include <kernel-features.h> + +#define FUTEX_WAIT 0 +#define FUTEX_WAKE 1 +#define FUTEX_REQUEUE 3 +#define FUTEX_CMP_REQUEUE 4 +#define FUTEX_WAKE_OP 5 +#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE ((4 << 24) | 1) +#define FUTEX_LOCK_PI 6 +#define FUTEX_UNLOCK_PI 7 +#define FUTEX_TRYLOCK_PI 8 +#define FUTEX_WAIT_BITSET 9 +#define FUTEX_WAKE_BITSET 10 +#define FUTEX_WAIT_REQEUE_PI 11 +#define FUTEX_CMP_REQEUE_PI 12 +#define FUTEX_PRIVATE_FLAG 128 +#define FUTEX_CLOCK_REALTIME 256 + +#define FUTEX_BITSET_MATCH_ANY 0xffffffff + +/* Values for 'private' parameter of locking macros. Yes, the + definition seems to be backwards. But it is not. The bit will be + reversed before passing to the system call. */ +#define LLL_PRIVATE 0 +#define LLL_SHARED FUTEX_PRIVATE_FLAG + + +#if !defined NOT_IN_libc || defined IS_IN_rtld +/* In libc.so or ld.so all futexes are private. */ +# ifdef __ASSUME_PRIVATE_FUTEX +# define __lll_private_flag(fl, private) \ + ((fl) | FUTEX_PRIVATE_FLAG) +# else +# define __lll_private_flag(fl, private) \ + ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) +# endif +#else +# ifdef __ASSUME_PRIVATE_FUTEX +# define __lll_private_flag(fl, private) \ + (((fl) | FUTEX_PRIVATE_FLAG) ^ (private)) +# else +# define __lll_private_flag(fl, private) \ + (__builtin_constant_p (private) \ + ? ((private) == 0 \ + ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) \ + : (fl)) \ + : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG) \ + & THREAD_GETMEM (THREAD_SELF, header.private_futex)))) +# endif +#endif + + +#define lll_futex_wait(futexp, val, private) \ + lll_futex_timed_wait(futexp, val, NULL, private) + +#define lll_futex_timed_wait(futexp, val, timespec, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ + __lll_private_flag (FUTEX_WAIT, private), \ + (val), (timespec)); \ + __ret; \ + }) + +#define lll_futex_timed_wait_bitset(futexp, val, timespec, clockbit, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + int __op = FUTEX_WAIT_BITSET | clockbit; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (long) (futexp), \ + __lll_private_flag (__op, private), \ + (val), (timespec), NULL /* Unused. */, \ + FUTEX_BITSET_MATCH_ANY); \ + __ret; \ + }) + +#define lll_futex_wake(futexp, nr, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ + __lll_private_flag (FUTEX_WAKE, private), \ + (nr), 0); \ + __ret; \ + }) + +#define lll_robust_dead(futexv, private) \ + do \ + { \ + int *__futexp = &(futexv); \ + atomic_or (__futexp, FUTEX_OWNER_DIED); \ + lll_futex_wake (__futexp, 1, private); \ + } \ + while (0) + +/* Returns non-zero if error happened, zero if success. */ +#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_CMP_REQUEUE, private),\ + (nr_wake), (nr_move), (mutex), (val)); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +/* Returns non-zero if error happened, zero if success. */ +#define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_WAKE_OP, private), \ + (nr_wake), (nr_wake2), (futexp2), \ + FUTEX_OP_CLEAR_WAKE_IF_GT_ONE); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +/* Priority Inheritance support. */ +#define lll_futex_wait_requeue_pi(futexp, val, mutex, private) \ + lll_futex_timed_wait_requeue_pi (futexp, val, NULL, 0, mutex, private) + +#define lll_futex_timed_wait_requeue_pi(futexp, val, timespec, clockbit, \ + mutex, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + int __op = FUTEX_WAIT_REQUEUE_PI | clockbit; \ + \ + __ret = INTERNAL_SYSCALL (futex, __err, 5, (futexp), \ + __lll_private_flag (__op, private), \ + (val), (timespec), mutex); \ + __ret; \ + }) + +#define lll_futex_cmp_requeue_pi(futexp, nr_wake, nr_move, mutex, val, priv) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_CMP_REQUEUE_PI, priv),\ + (nr_wake), (nr_move), (mutex), (val)); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +#define lll_trylock(lock) \ + atomic_compare_and_exchange_val_acq (&(lock), 1, 0) + +#define lll_cond_trylock(lock) \ + atomic_compare_and_exchange_val_acq (&(lock), 2, 0) + +#define lll_robust_trylock(lock, id) \ + atomic_compare_and_exchange_val_acq (&(lock), id, 0) + +extern void __lll_lock_wait_private (int *futex) attribute_hidden; +extern void __lll_lock_wait (int *futex, int private) attribute_hidden; +extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden; + +#define __lll_lock(futex, private) \ + ((void) ({ \ + int *__futex = (futex); \ + if (__builtin_expect (atomic_compare_and_exchange_val_acq (__futex, \ + 1, 0), 0)) \ + { \ + if (__builtin_constant_p (private) && (private) == LLL_PRIVATE) \ + __lll_lock_wait_private (__futex); \ + else \ + __lll_lock_wait (__futex, private); \ + } \ + })) +#define lll_lock(futex, private) __lll_lock (&(futex), private) + + +#define __lll_robust_lock(futex, id, private) \ + ({ \ + int *__futex = (futex); \ + int __val = 0; \ + \ + if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id, \ + 0), 0)) \ + __val = __lll_robust_lock_wait (__futex, private); \ + __val; \ + }) +#define lll_robust_lock(futex, id, private) \ + __lll_robust_lock (&(futex), id, private) + + +#define __lll_cond_lock(futex, private) \ + ((void) ({ \ + int *__futex = (futex); \ + if (__builtin_expect (atomic_exchange_acq (__futex, 2), 0)) \ + __lll_lock_wait (__futex, private); \ + })) +#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private) + + +#define lll_robust_cond_lock(futex, id, private) \ + __lll_robust_lock (&(futex), (id) | FUTEX_WAITERS, private) + + +extern int __lll_timedlock_wait (int *futex, const struct timespec *, + int private) attribute_hidden; +extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *, + int private) attribute_hidden; + +#define __lll_timedlock(futex, abstime, private) \ + ({ \ + int *__futex = (futex); \ + int __val = 0; \ + \ + if (__builtin_expect (atomic_exchange_acq (__futex, 1), 0)) \ + __val = __lll_timedlock_wait (__futex, abstime, private); \ + __val; \ + }) +#define lll_timedlock(futex, abstime, private) \ + __lll_timedlock (&(futex), abstime, private) + + +#define __lll_robust_timedlock(futex, abstime, id, private) \ + ({ \ + int *__futex = (futex); \ + int __val = 0; \ + \ + if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id, \ + 0), 0)) \ + __val = __lll_robust_timedlock_wait (__futex, abstime, private); \ + __val; \ + }) +#define lll_robust_timedlock(futex, abstime, id, private) \ + __lll_robust_timedlock (&(futex), abstime, id, private) + + +#define __lll_unlock(futex, private) \ + (void) \ + ({ int *__futex = (futex); \ + int __oldval = atomic_exchange_rel (__futex, 0); \ + if (__builtin_expect (__oldval > 1, 0)) \ + lll_futex_wake (__futex, 1, private); \ + }) +#define lll_unlock(futex, private) __lll_unlock(&(futex), private) + + +#define __lll_robust_unlock(futex, private) \ + (void) \ + ({ int *__futex = (futex); \ + int __oldval = atomic_exchange_rel (__futex, 0); \ + if (__builtin_expect (__oldval & FUTEX_WAITERS, 0)) \ + lll_futex_wake (__futex, 1, private); \ + }) +#define lll_robust_unlock(futex, private) \ + __lll_robust_unlock(&(futex), private) + + +#define lll_islocked(futex) \ + (futex != 0) + + +/* Our internal lock implementation is identical to the binary-compatible + mutex implementation. */ + +/* Initializers for lock. */ +#define LLL_LOCK_INITIALIZER (0) +#define LLL_LOCK_INITIALIZER_LOCKED (1) + +/* The states of a lock are: + 0 - untaken + 1 - taken by one user + >1 - taken by more users */ + +/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex + wakeup when the clone terminates. The memory location contains the + thread ID while the clone is running and is reset to zero + afterwards. */ +#define lll_wait_tid(tid) \ + do { \ + __typeof (tid) __tid; \ + while ((__tid = (tid)) != 0) \ + lll_futex_wait (&(tid), __tid, LLL_SHARED); \ + } while (0) + +extern int __lll_timedwait_tid (int *, const struct timespec *) + attribute_hidden; + +#define lll_timedwait_tid(tid, abstime) \ + ({ \ + int __res = 0; \ + if ((tid) != 0) \ + __res = __lll_timedwait_tid (&(tid), (abstime)); \ + __res; \ + }) + +#endif /* lowlevellock.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/not-cancel.h b/sysdeps/unix/sysv/linux/m68k/nptl/not-cancel.h new file mode 100644 index 0000000000..e6a0d135c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/not-cancel.h @@ -0,0 +1 @@ +#include <nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h> diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S new file mode 100644 index 0000000000..0689e682cf --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S @@ -0,0 +1,35 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <tcb-offsets.h> + +#define SAVE_PID \ + bsrl __m68k_read_tp@PLTPC ; /* Get the thread pointer. */ \ + movel %a0, %a1 ; /* Save TP for RESTORE_PID. */ \ + movel PID_OFFSET(%a1), %d0 ; /* Get the PID. */ \ + movel %d0, %d1 ; /* Save PID for RESTORE_PID. */ \ + negl %d0 ; /* Negate the PID. */ \ + movel %d0, PID_OFFSET(%a1) ; /* Store the temporary PID. */ + +#define RESTORE_PID \ + tstl %d0 ; \ + beq 1f ; /* If we are the parent... */ \ + movel %d1, PID_OFFSET(%a1) ; /* Restore the PID. */ \ +1: + +#include <sysdeps/unix/sysv/linux/m68k/vfork.S> diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c b/sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c new file mode 100644 index 0000000000..01542e9c74 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c @@ -0,0 +1,90 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include "pthreadP.h" +#include <lowlevellock.h> + +unsigned long int __fork_generation attribute_hidden; + +static void +clear_once_control (void *arg) +{ + pthread_once_t *once_control = (pthread_once_t *) arg; + + *once_control = 0; + lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); +} + +int +__pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) +{ + for (;;) + { + int oldval; + int newval; + + /* Pseudo code: + newval = __fork_generation | 1; + oldval = *once_control; + if ((oldval & 2) == 0) + *once_control = newval; + Do this atomically. + */ + do + { + newval = __fork_generation | 1; + oldval = *once_control; + if (oldval & 2) + break; + } while (atomic_compare_and_exchange_val_acq (once_control, newval, oldval) != oldval); + + /* Check if the initializer has already been done. */ + if ((oldval & 2) != 0) + return 0; + + /* Check if another thread already runs the initializer. */ + if ((oldval & 1) == 0) + break; + + /* Check whether the initializer execution was interrupted by a fork. */ + if (oldval != newval) + break; + + /* Same generation, some other thread was faster. Wait. */ + lll_futex_wait (once_control, oldval, LLL_PRIVATE); + } + + /* This thread is the first here. Do the initialization. + Register a cleanup handler so that in case the thread gets + interrupted the initialization can be restarted. */ + pthread_cleanup_push (clear_once_control, once_control); + + init_routine (); + + pthread_cleanup_pop (0); + + /* Say that the initialisation is done. */ + *once_control = __fork_generation | 2; + + /* Wake up all other threads. */ + lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); + + return 0; +} +weak_alias (__pthread_once, pthread_once) +hidden_def (__pthread_once) diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h new file mode 100644 index 0000000000..868ce56687 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h @@ -0,0 +1,138 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <tls.h> +#ifndef __ASSEMBLER__ +# include <nptl/pthreadP.h> +#endif + +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +# undef PSEUDO +# define PSEUDO(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + SINGLE_THREAD_P; \ + jne .Lpseudo_cancel; \ + .type __##syscall_name##_nocancel,@function; \ + .globl __##syscall_name##_nocancel; \ + __##syscall_name##_nocancel: \ + DO_CALL (syscall_name, args); \ + cmp.l &-4095, %d0; \ + jcc SYSCALL_ERROR_LABEL; \ + rts; \ + .size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \ + .Lpseudo_cancel: \ + CENABLE; \ + DOCARGS_##args \ + move.l %d0, -(%sp); /* Save result of CENABLE. */ \ + cfi_adjust_cfa_offset (4); \ + move.l &SYS_ify (syscall_name), %d0; \ + trap &0; \ + move.l %d0, %d2; \ + CDISABLE; \ + addq.l &4, %sp; /* Remove result of CENABLE from the stack. */ \ + cfi_adjust_cfa_offset (-4); \ + move.l %d2, %d0; \ + UNDOCARGS_##args \ + cmp.l &-4095, %d0; \ + jcc SYSCALL_ERROR_LABEL + +/* Note: we use D2 to save syscall's return value as D0 will be clobbered in + CDISABLE. */ +# define DOCARGS_0 move.l %d2, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d2, 0); +# define UNDOCARGS_0 move.l (%sp)+, %d2; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d2); + +# define DOCARGS_1 _DOCARGS_1 (4); DOCARGS_0 +# define _DOCARGS_1(n) move.l n(%sp), %d1; +# define UNDOCARGS_1 UNDOCARGS_0 + +# define DOCARGS_2 _DOCARGS_2 (8) +# define _DOCARGS_2(n) DOCARGS_0 move.l n+4(%sp), %d2; _DOCARGS_1 (n) +# define UNDOCARGS_2 UNDOCARGS_0 + +# define DOCARGS_3 _DOCARGS_3 (12) +# define _DOCARGS_3(n) move.l %d3, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d3, 0); \ + move.l n+4(%sp), %d3; _DOCARGS_2 (n) +# define UNDOCARGS_3 UNDOCARGS_2 move.l (%sp)+, %d3; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d3); + +# define DOCARGS_4 _DOCARGS_4 (16) +# define _DOCARGS_4(n) move.l %d4, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d4, 0); \ + move.l n+4(%sp), %d4; _DOCARGS_3 (n) +# define UNDOCARGS_4 UNDOCARGS_3 move.l (%sp)+, %d4; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d4); + +# define DOCARGS_5 _DOCARGS_5 (20) +# define _DOCARGS_5(n) move.l %d5, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d5, 0); \ + move.l n+4(%sp), %d5; _DOCARGS_4 (n) +# define UNDOCARGS_5 UNDOCARGS_4 move.l (%sp)+, %d5; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d5); + +# define DOCARGS_6 _DOCARGS_6 (24) +# define _DOCARGS_6(n) move.l n(%sp), %a0; _DOCARGS_5 (n-4) +# define UNDOCARGS_6 UNDOCARGS_5 + +# ifdef PIC +# define PSEUDO_JMP(sym) jbsr sym ## @PLTPC +# else +# define PSEUDO_JMP(sym) jbsr sym +# endif + +# ifdef IS_IN_libpthread +# define CENABLE PSEUDO_JMP (__pthread_enable_asynccancel) +# define CDISABLE PSEUDO_JMP (__pthread_disable_asynccancel) +# elif !defined NOT_IN_libc +# define CENABLE PSEUDO_JMP (__libc_enable_asynccancel) +# define CDISABLE PSEUDO_JMP (__libc_disable_asynccancel) +# elif defined IS_IN_librt +# define CENABLE PSEUDO_JMP (__librt_enable_asynccancel) +# define CDISABLE PSEUDO_JMP (__librt_disable_asynccancel) +# else +# error Unsupported library +# endif + +# ifndef __ASSEMBLER__ +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +# else +# define SINGLE_THREAD_P \ + PSEUDO_JMP (__m68k_read_tp); \ + tst.l MULTIPLE_THREADS_OFFSET(%a0) +# endif + +#elif !defined __ASSEMBLER__ + +# define SINGLE_THREAD_P (1) +# define NO_CANCELLATION (1) + +#endif + +#ifndef __ASSEMBLER__ +# define RTLD_SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, \ + 1) +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/vfork.S b/sysdeps/unix/sysv/linux/m68k/nptl/vfork.S new file mode 100644 index 0000000000..ab52fa89ba --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/nptl/vfork.S @@ -0,0 +1,37 @@ +/* Copyright (C) 2010-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <tcb-offsets.h> + +#define SAVE_PID \ + bsrl __m68k_read_tp@PLTPC ; /* Get the thread pointer. */ \ + movel %a0, %a1 ; /* Save TP for RESTORE_PID. */ \ + movel PID_OFFSET(%a1), %d0 ; /* Get the PID. */ \ + movel %d0, %d1 ; /* Save PID for RESTORE_PID. */ \ + negl %d0 ; /* Negate the PID. */ \ + bne 1f ; /* If it was zero... */ \ + movel #0x80000000, %d0 ; /* use 0x80000000 instead. */ \ +1: movel %d0, PID_OFFSET(%a1) ; /* Store the temporary PID. */ + +#define RESTORE_PID \ + tstl %d0 ; \ + beq 1f ; /* If we are the parent... */ \ + movel %d1, PID_OFFSET(%a1) ; /* Restore the PID. */ \ +1: + +#include <sysdeps/unix/sysv/linux/m68k/vfork.S> diff --git a/sysdeps/unix/sysv/linux/m68k/oldgetrlimit64.c b/sysdeps/unix/sysv/linux/m68k/oldgetrlimit64.c new file mode 100644 index 0000000000..4c27e957bf --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/oldgetrlimit64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/putmsg.c b/sysdeps/unix/sysv/linux/m68k/putmsg.c new file mode 100644 index 0000000000..ebc1680ca7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/putmsg.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/putmsg.c> diff --git a/sysdeps/unix/sysv/linux/m68k/readdir64.c b/sysdeps/unix/sysv/linux/m68k/readdir64.c new file mode 100644 index 0000000000..2ea26dd409 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/readdir64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/readdir64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/readdir64_r.c b/sysdeps/unix/sysv/linux/m68k/readdir64_r.c new file mode 100644 index 0000000000..9f54f897e3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/readdir64_r.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/readdir64_r.c> diff --git a/sysdeps/unix/sysv/linux/m68k/register-dump.h b/sysdeps/unix/sysv/linux/m68k/register-dump.h new file mode 100644 index 0000000000..51f5fca0d9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/register-dump.h @@ -0,0 +1,207 @@ +/* Dump registers. + Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <sys/uio.h> +#include <_itoa.h> + +/* We will print the register dump in this format: + + D0: XXXXXXXX D1: XXXXXXXX D2: XXXXXXXX D3: XXXXXXXX + D4: XXXXXXXX D5: XXXXXXXX D6: XXXXXXXX D7: XXXXXXXX + A0: XXXXXXXX A1: XXXXXXXX A2: XXXXXXXX A3: XXXXXXXX + A4: XXXXXXXX A5: XXXXXXXX A6: XXXXXXXX A7: XXXXXXXX + PC: XXXXXXXX SR: XXXX + + OldMask: XXXXXXXX Vector: XXXX + + FP0: XXXXXXXXXXXXXXXXXXXXXXXX FP1: XXXXXXXXXXXXXXXXXXXXXXXX + FP2: XXXXXXXXXXXXXXXXXXXXXXXX FP3: XXXXXXXXXXXXXXXXXXXXXXXX + FP4: XXXXXXXXXXXXXXXXXXXXXXXX FP5: XXXXXXXXXXXXXXXXXXXXXXXX + FP6: XXXXXXXXXXXXXXXXXXXXXXXX FP7: XXXXXXXXXXXXXXXXXXXXXXXX + FPCR: XXXXXXXX FPSR: XXXXXXXX FPIAR: XXXXXXXX + +*/ + +/* Linux saves only the call-clobbered registers in the sigcontext. We + need to use a trampoline that saves the rest so that the C code can + access them. We use the sc_fpstate field, since the handler is not + supposed to return anyway, thus it doesn't matter that it's clobbered. */ + +/* static */ void catch_segfault (int, int, struct sigcontext *); + +/* Dummy function so that we can use asm with arguments. */ +static void __attribute_used__ +__dummy__ (void) +{ + asm ("\n\ +catch_segfault:\n\ + move.l 12(%%sp),%%a0\n\ + lea %c0(%%a0),%%a0\n\ + /* Clear the first 4 bytes to make it a null fp state, just\n\ + in case the handler does return. */\n\ + clr.l (%%a0)+\n\ + movem.l %%d2-%%d7/%%a2-%%a6,(%%a0)\n" +#ifndef __mcoldfire__ + "fmovem.x %%fp2-%%fp7,11*4(%%a0)\n" +#elif defined __mcffpu__ + "fmovem.d %%fp2-%%fp7,11*4(%%a0)\n" +#endif + "jra real_catch_segfault" + : : "n" (offsetof (struct sigcontext, sc_fpstate))); +} +#define catch_segfault(a,b) \ + __attribute_used__ real_catch_segfault(a,b) + +static void +hexvalue (unsigned long int value, char *buf, size_t len) +{ + char *cp = _itoa_word (value, buf + len, 16, 0); + while (cp > buf) + *--cp = '0'; +} + +static void +register_dump (int fd, struct sigcontext *ctx) +{ + char regs[20][8]; + char fpregs[11][24]; + struct iovec iov[63], *next_iov = iov; + unsigned long *p = (unsigned long *) ctx->sc_fpstate + 1; + unsigned long *pfp = (unsigned long *) ctx->sc_fpregs; + int i, j, fpreg_size; + +#define ADD_STRING(str) \ + next_iov->iov_base = (char *) (str); \ + next_iov->iov_len = strlen (str); \ + ++next_iov +#define ADD_MEM(str, len) \ + next_iov->iov_base = (str); \ + next_iov->iov_len = (len); \ + ++next_iov + +#ifdef __mcoldfire__ + fpreg_size = 16; +#else + fpreg_size = 24; +#endif + + /* Generate strings of register contents. */ + hexvalue (ctx->sc_d0, regs[0], 8); + hexvalue (ctx->sc_d1, regs[1], 8); + hexvalue (*p++, regs[2], 8); + hexvalue (*p++, regs[3], 8); + hexvalue (*p++, regs[4], 8); + hexvalue (*p++, regs[5], 8); + hexvalue (*p++, regs[6], 8); + hexvalue (*p++, regs[7], 8); + hexvalue (ctx->sc_a0, regs[8], 8); + hexvalue (ctx->sc_a1, regs[9], 8); + hexvalue (*p++, regs[10], 8); + hexvalue (*p++, regs[11], 8); + hexvalue (*p++, regs[12], 8); + hexvalue (*p++, regs[13], 8); + hexvalue (*p++, regs[14], 8); + hexvalue (ctx->sc_usp, regs[15], 8); + hexvalue (ctx->sc_pc, regs[16], 8); + hexvalue (ctx->sc_sr, regs[17], 4); + hexvalue (ctx->sc_mask, regs[18], 8); + hexvalue (ctx->sc_formatvec & 0xfff, regs[19], 4); + for (i = 0; i < 2; i++) + for (j = 0; j < fpreg_size; j += 8) + hexvalue (*pfp++, fpregs[i] + j, 8); + for (i = 2; i < 8; i++) + for (j = 0; j < fpreg_size; j += 8) + hexvalue (*p++, fpregs[i] + j, 8); + hexvalue (ctx->sc_fpcntl[0], fpregs[8], 8); + hexvalue (ctx->sc_fpcntl[1], fpregs[9], 8); + hexvalue (ctx->sc_fpcntl[2], fpregs[10], 8); + + /* Generate the output. */ + ADD_STRING ("Register dump:\n\n D0: "); + ADD_MEM (regs[0], 8); + ADD_STRING (" D1: "); + ADD_MEM (regs[1], 8); + ADD_STRING (" D2: "); + ADD_MEM (regs[2], 8); + ADD_STRING (" D3: "); + ADD_MEM (regs[3], 8); + ADD_STRING ("\n D4: "); + ADD_MEM (regs[4], 8); + ADD_STRING (" D5: "); + ADD_MEM (regs[5], 8); + ADD_STRING (" D6: "); + ADD_MEM (regs[6], 8); + ADD_STRING (" D7: "); + ADD_MEM (regs[7], 8); + ADD_STRING ("\n A0: "); + ADD_MEM (regs[8], 8); + ADD_STRING (" A1: "); + ADD_MEM (regs[9], 8); + ADD_STRING (" A2: "); + ADD_MEM (regs[10], 8); + ADD_STRING (" A3: "); + ADD_MEM (regs[11], 8); + ADD_STRING ("\n A4: "); + ADD_MEM (regs[12], 8); + ADD_STRING (" A5: "); + ADD_MEM (regs[13], 8); + ADD_STRING (" A6: "); + ADD_MEM (regs[14], 8); + ADD_STRING (" A7: "); + ADD_MEM (regs[15], 8); + ADD_STRING ("\n PC: "); + ADD_MEM (regs[16], 8); + ADD_STRING (" SR: "); + ADD_MEM (regs[17], 4); + + ADD_STRING ("\n\n OldMask: "); + ADD_MEM (regs[18], 8); + ADD_STRING (" Vector: "); + ADD_MEM (regs[19], 4); + + ADD_STRING ("\n\n FP0: "); + ADD_MEM (fpregs[0], fpreg_size); + ADD_STRING (" FP1: "); + ADD_MEM (fpregs[1], fpreg_size); + ADD_STRING ("\n FP2: "); + ADD_MEM (fpregs[2], fpreg_size); + ADD_STRING (" FP3: "); + ADD_MEM (fpregs[3], fpreg_size); + ADD_STRING ("\n FP4: "); + ADD_MEM (fpregs[4], fpreg_size); + ADD_STRING (" FP5: "); + ADD_MEM (fpregs[5], fpreg_size); + ADD_STRING ("\n FP6: "); + ADD_MEM (fpregs[6], fpreg_size); + ADD_STRING (" FP7: "); + ADD_MEM (fpregs[7], fpreg_size); + ADD_STRING ("\n FPCR: "); + ADD_MEM (fpregs[8], 8); + ADD_STRING (" FPSR: "); + ADD_MEM (fpregs[9], 8); + ADD_STRING (" FPIAR: "); + ADD_MEM (fpregs[10], 8); + ADD_STRING ("\n"); + + /* Write the stuff out. */ + writev (fd, iov, next_iov - iov); +} + +#define REGISTER_DUMP register_dump (fd, ctx) diff --git a/sysdeps/unix/sysv/linux/m68k/scandir64.c b/sysdeps/unix/sysv/linux/m68k/scandir64.c new file mode 100644 index 0000000000..506fd8877c --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/scandir64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/scandir64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/semctl.c b/sysdeps/unix/sysv/linux/m68k/semctl.c new file mode 100644 index 0000000000..e9b1a483c9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/semctl.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/semctl.c> diff --git a/sysdeps/unix/sysv/linux/m68k/semtimedop.S b/sysdeps/unix/sysv/linux/m68k/semtimedop.S new file mode 100644 index 0000000000..5fca8f5001 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/semtimedop.S @@ -0,0 +1,69 @@ +/* Copyright (C) 2003-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#define SYSOP_semtimedop 4 + +#define SVRSP 8 /* saved register space */ +#define PARMS 4+SVRSP /* space for 3 saved regs */ +#define SEMID PARMS +#define SOPS SEMID+4 +#define NSOPS SOPS+4 +#define TIMEOUT NSOPS+4 + + .text +ENTRY (semtimedop) + + /* Save registers. */ + move.l %d2, %a1 + move.l %d3, -(%sp) + cfi_adjust_cfa_offset (4) + move.l %d5, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_register (%d2, %a1) + cfi_rel_offset (%d3, 0) + cfi_rel_offset (%d5, 4) + + move.l #SYSOP_semtimedop, %d1 + move.l SEMID(%sp), %d2 + move.l NSOPS(%sp), %d3 + move.l SOPS(%sp), %d5 + move.l TIMEOUT(%sp), %a0 + move.l #SYS_ify (ipc), %d0 + + trap #0 + + /* Restore registers. */ + move.l (%sp)+, %d5 + cfi_adjust_cfa_offset (-4) + cfi_restore (%d5) + move.l (%sp)+, %d3 + cfi_adjust_cfa_offset (-4) + cfi_restore (%d3) + move.l %a1, %d2 + cfi_restore (%d2) + + /* Check for error. */ + tst.l %d0 + jmi SYSCALL_ERROR_LABEL + + /* Successful; return the syscall's value. */ + ret + +PSEUDO_END (semtimedop) diff --git a/sysdeps/unix/sysv/linux/m68k/setegid.c b/sysdeps/unix/sysv/linux/m68k/setegid.c new file mode 100644 index 0000000000..2e3a54c893 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setegid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setegid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/seteuid.c b/sysdeps/unix/sysv/linux/m68k/seteuid.c new file mode 100644 index 0000000000..18e41d08c1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/seteuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/seteuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setfsgid.c b/sysdeps/unix/sysv/linux/m68k/setfsgid.c new file mode 100644 index 0000000000..0886712569 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setfsgid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setfsgid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setfsuid.c b/sysdeps/unix/sysv/linux/m68k/setfsuid.c new file mode 100644 index 0000000000..a9f22eb8ab --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setfsuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setfsuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setgid.c b/sysdeps/unix/sysv/linux/m68k/setgid.c new file mode 100644 index 0000000000..377021d9ec --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setgid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setgid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setgroups.c b/sysdeps/unix/sysv/linux/m68k/setgroups.c new file mode 100644 index 0000000000..0e7086278f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setgroups.c @@ -0,0 +1,2 @@ +/* We also have to rewrite the kernel gid_t to the user land type. */ +#include <sysdeps/unix/sysv/linux/i386/setgroups.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setregid.c b/sysdeps/unix/sysv/linux/m68k/setregid.c new file mode 100644 index 0000000000..99c57ad20f --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setregid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setregid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setresgid.c b/sysdeps/unix/sysv/linux/m68k/setresgid.c new file mode 100644 index 0000000000..daca1a4833 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setresgid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setresgid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setresuid.c b/sysdeps/unix/sysv/linux/m68k/setresuid.c new file mode 100644 index 0000000000..3aeabe9ad7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setresuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setresuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setreuid.c b/sysdeps/unix/sysv/linux/m68k/setreuid.c new file mode 100644 index 0000000000..8ad61226e9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setreuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setreuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setrlimit.c b/sysdeps/unix/sysv/linux/m68k/setrlimit.c new file mode 100644 index 0000000000..bfaef74c38 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setrlimit.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setrlimit.c> diff --git a/sysdeps/unix/sysv/linux/m68k/setuid.c b/sysdeps/unix/sysv/linux/m68k/setuid.c new file mode 100644 index 0000000000..de394379be --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/setuid.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/setuid.c> diff --git a/sysdeps/unix/sysv/linux/m68k/shmctl.c b/sysdeps/unix/sysv/linux/m68k/shmctl.c new file mode 100644 index 0000000000..7eac6380dd --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/shmctl.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/shmctl.c> diff --git a/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h b/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h new file mode 100644 index 0000000000..4daf1df050 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h @@ -0,0 +1,25 @@ +/* Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>, 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#define SIGCONTEXT int _code, struct sigcontext * +#define SIGCONTEXT_EXTRA_ARGS _code, +#define GET_PC(ctx) ((void *) (ctx)->sc_pc) +#define GET_FRAME(ctx) ((void *) __builtin_frame_address (1)) +#define GET_STACK(ctx) ((void *) (ctx)->sc_usp) +#define CALL_SIGHANDLER(handler, signo, ctx) \ + (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) diff --git a/sysdeps/unix/sysv/linux/m68k/socket.S b/sysdeps/unix/sysv/linux/m68k/socket.S new file mode 100644 index 0000000000..a2521deb1e --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/socket.S @@ -0,0 +1,122 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep-cancel.h> +#include <socketcall.h> + +#define P(a, b) P2(a, b) +#define P2(a, b) a##b + + .text +/* The socket-oriented system calls are handled unusally in Linux. + They are all gated through the single `socketcall' system call number. + `socketcall' takes two arguments: the first is the subcode, specifying + which socket function is being called; and the second is a pointer to + the arguments to the specific function. + + The .S files for the other calls just #define socket and #include this. */ + +#ifndef __socket +#ifndef NO_WEAK_ALIAS +#define __socket P(__,socket) +#else +#define __socket socket +#endif +#endif + +.globl __socket +ENTRY (__socket) +#ifdef NEED_CANCELLATION +# if !defined CENABLE || !defined CDISABLE +# error CENABLE and/or CDISABLE is not defined +# endif + SINGLE_THREAD_P + jne 1f +#endif + + /* Save registers. */ + move.l %d2, %a0 + cfi_register (%d2, %a0) + + move.l #SYS_ify (socketcall), %d0 /* System call number in %d0. */ + + /* Use ## so `socket' is a separate token that might be #define'd. */ + move.l #P (SOCKOP_,socket), %d1 /* Subcode is first arg to syscall. */ + lea 4(%sp), %a1 /* Address of args is 2nd arg. */ + move.l %a1, %d2 + + /* Do the system call trap. */ + trap #0 + + /* Restore registers. */ + move.l %a0, %d2 + cfi_restore (%d2) + + /* %d0 is < 0 if there was an error. */ + tst.l %d0 + jmi SYSCALL_ERROR_LABEL + + /* Successful; return the syscall's value. */ + rts + +#ifdef NEED_CANCELLATION +1: /* Enable asynchronous cancellation. */ + CENABLE + + /* Save D2. */ + move.l %d2, -(%sp) + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%d2, 0) + + /* Save the result of CENABLE. */ + move.l %d0, -(%sp) + cfi_adjust_cfa_offset (4) + + /* Use ## so `socket' is a separate token that might be #define'd. */ + move.l #P (SOCKOP_,socket), %d1 /* Subcode is first arg to syscall. */ + lea 4+8(%sp), %a1 /* Address of args is 2nd arg. */ + move.l %a1, %d2 + + move.l #SYS_ify (socketcall), %d0 /* System call number in %d0. */ + /* Do the system call trap. */ + trap #0 + + /* Restore cancellation. */ + move.l %d0, %d2 + CDISABLE + addq.l #4, %sp + cfi_adjust_cfa_offset (-4) + move.l %d2, %d0 + + /* Restore registers. */ + move.l (%sp)+, %d2 + cfi_adjust_cfa_offset (-4) + cfi_restore (%d2) + + /* %d0 is < 0 if there was an error. */ + tst.l %d0 + jmi SYSCALL_ERROR_LABEL + + /* Successful; return the syscall's value. */ + rts +#endif + +PSEUDO_END (__socket) + +#ifndef NO_WEAK_ALIAS +weak_alias (__socket, socket) +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/sys/procfs.h b/sysdeps/unix/sysv/linux/m68k/sys/procfs.h new file mode 100644 index 0000000000..6c25814ec6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sys/procfs.h @@ -0,0 +1,125 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PROCFS_H +#define _SYS_PROCFS_H 1 + +/* This is somewhat modelled after the file of the same name on SVR4 + systems. It provides a definition of the core file format for ELF + used on Linux. It doesn't have anything to do with the /proc file + system, even though Linux has one. + + Anyway, the whole purpose of this file is for GDB and GDB only. + Don't read too much into it. Don't use it for anything other than + GDB unless you know what you are doing. */ + +#include <features.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/user.h> + +__BEGIN_DECLS + +/* Type for a general-purpose register. */ +typedef unsigned long elf_greg_t; + +/* And the whole bunch of them. We could have used `struct + user_regs_struct' directly in the typedef, but tradition says that + the register set is an array, which does have some peculiar + semantics, so leave it that way. */ +#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t)) +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; + +/* Register set for the floating-point registers. */ +typedef struct user_m68kfp_struct elf_fpregset_t; + + +/* Signal info. */ +struct elf_siginfo + { + int si_signo; /* Signal number. */ + int si_code; /* Extra code. */ + int si_errno; /* Errno. */ + }; + + +/* Definitions to generate Intel SVR4-like core files. These mostly + have the same names as the SVR4 types with "elf_" tacked on the + front to prevent clashes with Linux definitions, and the typedef + forms have been avoided. This is mostly like the SVR4 structure, + but more Linuxy, with things that Linux does not support and which + GDB doesn't really use excluded. */ + +struct elf_prstatus + { + struct elf_siginfo pr_info; /* Info associated with signal. */ + short int pr_cursig; /* Current signal. */ + unsigned long int pr_sigpend; /* Set of pending signals. */ + unsigned long int pr_sighold; /* Set of held signals. */ + __pid_t pr_pid; + __pid_t pr_ppid; + __pid_t pr_pgrp; + __pid_t pr_sid; + struct timeval pr_utime; /* User time. */ + struct timeval pr_stime; /* System time. */ + struct timeval pr_cutime; /* Cumulative user time. */ + struct timeval pr_cstime; /* Cumulative system time. */ + elf_gregset_t pr_reg; /* GP registers. */ + int pr_fpvalid; /* True if math copro being used. */ + }; + + +#define ELF_PRARGSZ (80) /* Number of chars for args. */ + +struct elf_prpsinfo + { + char pr_state; /* Numeric process state. */ + char pr_sname; /* Char for pr_state. */ + char pr_zomb; /* Zombie. */ + char pr_nice; /* Nice val. */ + unsigned long int pr_flag; /* Flags. */ + unsigned short int pr_uid; + unsigned short int pr_gid; + int pr_pid, pr_ppid, pr_pgrp, pr_sid; + /* Lots missing */ + char pr_fname[16]; /* Filename of executable. */ + char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */ + }; + + +/* The rest of this file provides the types for emulation of the + Solaris <proc_service.h> interfaces that should be implemented by + users of libthread_db. */ + +/* Addresses. */ +typedef void *psaddr_t; + +/* Register sets. Linux has different names. */ +typedef elf_gregset_t prgregset_t; +typedef elf_fpregset_t prfpregset_t; + +/* We don't have any differences between processes and threads, + therefore have only one PID type. */ +typedef __pid_t lwpid_t; + +/* Process status and info. In the end we do provide typedefs for them. */ +typedef struct elf_prstatus prstatus_t; +typedef struct elf_prpsinfo prpsinfo_t; + +__END_DECLS + +#endif /* sys/procfs.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/sys/reg.h b/sysdeps/unix/sysv/linux/m68k/sys/reg.h new file mode 100644 index 0000000000..ba2a69528a --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sys/reg.h @@ -0,0 +1,101 @@ +/* Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_REG_H +#define _SYS_REG_H 1 + +/* Index into an array of 4 byte integers returned from ptrace for + location of the users' stored general purpose registers. */ + +enum +{ + PT_D1 = 0, +#define PT_D1 PT_D1 + PT_D2 = 1, +#define PT_D2 PT_D2 + PT_D3 = 2, +#define PT_D3 PT_D3 + PT_D4 = 3, +#define PT_D4 PT_D4 + PT_D5 = 4, +#define PT_D5 PT_D5 + PT_D6 = 5, +#define PT_D6 PT_D6 + PT_D7 = 6, +#define PT_D7 PT_D7 + PT_A0 = 7, +#define PT_A0 PT_A0 + PT_A1 = 8, +#define PT_A1 PT_A1 + PT_A2 = 9, +#define PT_A2 PT_A2 + PT_A3 = 10, +#define PT_A3 PT_A3 + PT_A4 = 11, +#define PT_A4 PT_A4 + PT_A5 = 12, +#define PT_A5 PT_A5 + PT_A6 = 13, +#define PT_A6 PT_A6 + PT_D0 = 14, +#define PT_D0 PT_D0 + PT_USP = 15, +#define PT_USP PT_USP + PT_ORIG_D0 = 16, +#define PT_ORIG_D0 PT_ORIG_D0 + PT_SR = 17, +#define PT_SR PT_SR + PT_PC = 18, +#define PT_PC PT_PC + +#ifdef __mcoldfire__ + PT_FP0 = 21, + PT_FP1 = 23, + PT_FP2 = 25, + PT_FP3 = 27, + PT_FP4 = 29, + PT_FP5 = 31, + PT_FP6 = 33, + PT_FP7 = 35, +#else + PT_FP0 = 21, + PT_FP1 = 24, + PT_FP2 = 27, + PT_FP3 = 30, + PT_FP4 = 33, + PT_FP5 = 36, + PT_FP6 = 39, + PT_FP7 = 42, +#endif +#define PT_FP0 PT_FP0 +#define PT_FP1 PT_FP1 +#define PT_FP2 PT_FP2 +#define PT_FP3 PT_FP3 +#define PT_FP4 PT_FP4 +#define PT_FP5 PT_FP5 +#define PT_FP6 PT_FP6 +#define PT_FP7 PT_FP7 + + PT_FPCR = 45, +#define PT_FPCR PT_FPCR + PT_FPSR = 46, +#define PT_FPSR PT_FPSR + PT_FPIAR = 47 +#define PT_FPIAR PT_FPIAR +}; + +#endif /* _SYS_REG_H */ diff --git a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h new file mode 100644 index 0000000000..8c5ca3dff3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h @@ -0,0 +1,112 @@ +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* System V/m68k ABI compliant context switching support. */ + +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include <features.h> +#include <signal.h> + +/* Type for general register. */ +typedef int greg_t; + +/* Number of general registers. */ +#define NGREG 18 + +/* Container for all general registers. */ +typedef greg_t gregset_t[NGREG]; + +/* Number of each register is the `gregset_t' array. */ +enum +{ + R_D0 = 0, +#define R_D0 R_D0 + R_D1 = 1, +#define R_D1 R_D1 + R_D2 = 2, +#define R_D2 R_D2 + R_D3 = 3, +#define R_D3 R_D3 + R_D4 = 4, +#define R_D4 R_D4 + R_D5 = 5, +#define R_D5 R_D5 + R_D6 = 6, +#define R_D6 R_D6 + R_D7 = 7, +#define R_D7 R_D7 + R_A0 = 8, +#define R_A0 R_A0 + R_A1 = 9, +#define R_A1 R_A1 + R_A2 = 10, +#define R_A2 R_A2 + R_A3 = 11, +#define R_A3 R_A3 + R_A4 = 12, +#define R_A4 R_A4 + R_A5 = 13, +#define R_A5 R_A5 + R_A6 = 14, +#define R_A6 R_A6 + R_A7 = 15, +#define R_A7 R_A7 + R_SP = 15, +#define R_SP R_SP + R_PC = 16, +#define R_PC R_PC + R_PS = 17 +#define R_PS R_PS +}; + +/* Structure to describe FPU registers. */ +typedef struct fpregset +{ + int f_pcr; + int f_psr; + int f_fpiaddr; +#ifdef __mcoldfire__ + int f_fpregs[8][2]; +#else + int f_fpregs[8][3]; +#endif +} fpregset_t; + +/* Context to describe whole processor state. */ +typedef struct +{ + int version; + gregset_t gregs; + fpregset_t fpregs; +} mcontext_t; + +#define MCONTEXT_VERSION 2 + +/* Userlevel context. */ +typedef struct ucontext +{ + unsigned long uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + mcontext_t uc_mcontext; + unsigned long uc_filler[80]; + __sigset_t uc_sigmask; +} ucontext_t; + +#endif /* sys/ucontext.h */ diff --git a/sysdeps/unix/sysv/linux/m68k/sys/user.h b/sysdeps/unix/sysv/linux/m68k/sys/user.h new file mode 100644 index 0000000000..bc21dedcdf --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sys/user.h @@ -0,0 +1,65 @@ +/* Copyright (C) 2008-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_USER_H +#define _SYS_USER_H 1 + +/* The whole purpose of this file is for GDB and GDB only. Don't read + too much into it. Don't use it for anything other than GDB unless + you know what you are doing. */ + +struct user_m68kfp_struct { + unsigned long fpregs[8*3]; + unsigned long fpcntl[3]; +}; + +struct user_regs_struct { + long d1, d2, d3, d4, d5, d6, d7; + long a0, a1, a2, a3, a4, a5, a6; + long d0; + long usp; + long orig_d0; + short stkadj; + short sr; + long pc; + short fmtvec; + short __fill; +}; + +struct user { + struct user_regs_struct regs; + int u_fpvalid; + struct user_m68kfp_struct m68kfp; + unsigned long int u_tsize; + unsigned long int u_dsize; + unsigned long int u_ssize; + unsigned long start_code; + unsigned long start_stack; + long int signal; + int reserved; + unsigned long u_ar0; + struct user_m68kfp_struct *u_fpstate; + unsigned long magic; + char u_comm[32]; +}; + +#define NBPG 4096 +#define UPAGES 1 +#define HOST_TEXT_START_ADDR u.start_code +#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) + +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/syscall.S b/sysdeps/unix/sysv/linux/m68k/syscall.S new file mode 100644 index 0000000000..c0e116822d --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/syscall.S @@ -0,0 +1,32 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +/* Please consult the file sysdeps/unix/sysv/linux/m68k/sysdep.h for + more information about the value -4095 used below.*/ + + .text +ENTRY (syscall) + move.l 4(%sp), %d0 /* Load syscall number. */ + _DOARGS_6 (28) /* Frob arguments. */ + trap &0 /* Do the system call. */ + UNDOARGS_6 /* Unfrob arguments. */ + cmp.l &-4095, %d0 /* Check %d0 for error. */ + jcc SYSCALL_ERROR_LABEL /* Jump to error handler if negative. */ + rts /* Return to caller. */ +PSEUDO_END (syscall) diff --git a/sysdeps/unix/sysv/linux/m68k/syscalls.list b/sysdeps/unix/sysv/linux/m68k/syscalls.list new file mode 100644 index 0000000000..aee1011a62 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/syscalls.list @@ -0,0 +1,8 @@ +# File name Caller Syscall name Args Strong name Weak names + +chown - chown32 i:sii __chown chown +waitpid - waitpid Ci:ipi __waitpid waitpid __libc_waitpid + +cacheflush EXTRA cacheflush i:iiii __cacheflush cacheflush +prlimit64 EXTRA prlimit64 i:iipp prlimit64 +fanotify_mark EXTRA fanotify_mark i:iiiiis fanotify_mark diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.S b/sysdeps/unix/sysv/linux/m68k/sysdep.S new file mode 100644 index 0000000000..cf274d5881 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sysdep.S @@ -0,0 +1,50 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + + +/* The following code is only used in the shared library when we + compile the reentrant version. Otherwise each system call defines + each own version. */ + +#ifndef PIC + +/* The syscall stubs jump here when they detect an error. */ + +#undef CALL_MCOUNT +#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers %d0. */ + + .text +ENTRY (__syscall_error) + neg.l %d0 +#ifndef _LIBC_REENTRANT + move.l %d0, errno +#else + move.l %d0, -(%sp) + cfi_adjust_cfa_offset (4) + jbsr __errno_location + move.l (%sp)+, (%a0) + cfi_adjust_cfa_offset (-4) +#endif + move.l #-1, %d0 + /* Copy return value to %a0 for syscalls that are declared to + return a pointer. */ + move.l %d0, %a0 + rts +END (__syscall_error) +#endif /* PIC */ diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h new file mode 100644 index 0000000000..3a91e867f3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h @@ -0,0 +1,325 @@ +/* Copyright (C) 1996-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Written by Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>, + December 1995. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <tls.h> + +/* Defines RTLD_PRIVATE_ERRNO. */ +#include <dl-sysdep.h> + +/* For Linux we can use the system call table in the header file + /usr/include/asm/unistd.h + of the kernel. But these symbols do not follow the SYS_* syntax + so we have to redefine the `SYS_ify' macro here. */ +#undef SYS_ify +#define SYS_ify(syscall_name) __NR_##syscall_name + +#ifdef __ASSEMBLER__ + +/* Linux uses a negative return value to indicate syscall errors, unlike + most Unices, which use the condition codes' carry flag. + + Since version 2.1 the return value of a system call might be negative + even if the call succeeded. E.g., the `lseek' system call might return + a large offset. Therefore we must not anymore test for < 0, but test + for a real error by making sure the value in %d0 is a real error + number. Linus said he will make sure the no syscall returns a value + in -1 .. -4095 as a valid result so we can savely test with -4095. */ + +/* We don't want the label for the error handler to be visible in the symbol + table when we define it here. */ +#ifdef PIC +#define SYSCALL_ERROR_LABEL .Lsyscall_error +#else +#define SYSCALL_ERROR_LABEL __syscall_error +#endif + +#undef PSEUDO +#define PSEUDO(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); \ + cmp.l &-4095, %d0; \ + jcc SYSCALL_ERROR_LABEL + +#undef PSEUDO_END +#define PSEUDO_END(name) \ + SYSCALL_ERROR_HANDLER; \ + END (name) + +#undef PSEUDO_NOERRNO +#define PSEUDO_NOERRNO(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args) + +#undef PSEUDO_END_NOERRNO +#define PSEUDO_END_NOERRNO(name) \ + END (name) + +#define ret_NOERRNO rts + +/* The function has to return the error code. */ +#undef PSEUDO_ERRVAL +#define PSEUDO_ERRVAL(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (syscall_name, args); \ + negl %d0 + +#undef PSEUDO_END_ERRVAL +#define PSEUDO_END_ERRVAL(name) \ + END (name) + +#define ret_ERRVAL rts + +#ifdef PIC +# if RTLD_PRIVATE_ERRNO +# define SYSCALL_ERROR_HANDLER \ +SYSCALL_ERROR_LABEL: \ + PCREL_OP (lea, rtld_errno, %a0, %a0); \ + neg.l %d0; \ + move.l %d0, (%a0); \ + move.l &-1, %d0; \ + /* Copy return value to %a0 for syscalls that are declared to return \ + a pointer (e.g., mmap). */ \ + move.l %d0, %a0; \ + rts; +# elif defined _LIBC_REENTRANT +# ifndef NOT_IN_libc +# define SYSCALL_ERROR_ERRNO __libc_errno +# else +# define SYSCALL_ERROR_ERRNO errno +# endif +# define SYSCALL_ERROR_HANDLER \ +SYSCALL_ERROR_LABEL: \ + neg.l %d0; \ + move.l %d0, -(%sp); \ + cfi_adjust_cfa_offset (4); \ + jbsr __m68k_read_tp@PLTPC; \ + SYSCALL_ERROR_LOAD_GOT (%a1); \ + add.l (SYSCALL_ERROR_ERRNO@TLSIE, %a1), %a0; \ + move.l (%sp)+, (%a0); \ + cfi_adjust_cfa_offset (-4); \ + move.l &-1, %d0; \ + /* Copy return value to %a0 for syscalls that are declared to return \ + a pointer (e.g., mmap). */ \ + move.l %d0, %a0; \ + rts; +# else /* !_LIBC_REENTRANT */ +/* Store (- %d0) into errno through the GOT. */ +# define SYSCALL_ERROR_HANDLER \ +SYSCALL_ERROR_LABEL: \ + move.l (errno@GOTPC, %pc), %a0; \ + neg.l %d0; \ + move.l %d0, (%a0); \ + move.l &-1, %d0; \ + /* Copy return value to %a0 for syscalls that are declared to return \ + a pointer (e.g., mmap). */ \ + move.l %d0, %a0; \ + rts; +# endif /* _LIBC_REENTRANT */ +#else +# define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ +#endif /* PIC */ + +/* Linux takes system call arguments in registers: + + syscall number %d0 call-clobbered + arg 1 %d1 call-clobbered + arg 2 %d2 call-saved + arg 3 %d3 call-saved + arg 4 %d4 call-saved + arg 5 %d5 call-saved + arg 6 %a0 call-clobbered + + The stack layout upon entering the function is: + + 24(%sp) Arg# 6 + 20(%sp) Arg# 5 + 16(%sp) Arg# 4 + 12(%sp) Arg# 3 + 8(%sp) Arg# 2 + 4(%sp) Arg# 1 + (%sp) Return address + + (Of course a function with say 3 arguments does not have entries for + arguments 4 and 5.) + + Separate move's are faster than movem, but need more space. Since + speed is more important, we don't use movem. Since %a0 and %a1 are + scratch registers, we can use them for saving as well. */ + +#define DO_CALL(syscall_name, args) \ + move.l &SYS_ify(syscall_name), %d0; \ + DOARGS_##args \ + trap &0; \ + UNDOARGS_##args + +#define DOARGS_0 /* No arguments to frob. */ +#define UNDOARGS_0 /* No arguments to unfrob. */ +#define _DOARGS_0(n) /* No arguments to frob. */ + +#define DOARGS_1 _DOARGS_1 (4) +#define _DOARGS_1(n) move.l n(%sp), %d1; _DOARGS_0 (n) +#define UNDOARGS_1 UNDOARGS_0 + +#define DOARGS_2 _DOARGS_2 (8) +#define _DOARGS_2(n) move.l %d2, %a0; cfi_register (%d2, %a0); \ + move.l n(%sp), %d2; _DOARGS_1 (n-4) +#define UNDOARGS_2 UNDOARGS_1; move.l %a0, %d2; cfi_restore (%d2) + +#define DOARGS_3 _DOARGS_3 (12) +#define _DOARGS_3(n) move.l %d3, %a1; cfi_register (%d3, %a1); \ + move.l n(%sp), %d3; _DOARGS_2 (n-4) +#define UNDOARGS_3 UNDOARGS_2; move.l %a1, %d3; cfi_restore (%d3) + +#define DOARGS_4 _DOARGS_4 (16) +#define _DOARGS_4(n) move.l %d4, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d4, 0); \ + move.l n+4(%sp), %d4; _DOARGS_3 (n) +#define UNDOARGS_4 UNDOARGS_3; move.l (%sp)+, %d4; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d4) + +#define DOARGS_5 _DOARGS_5 (20) +#define _DOARGS_5(n) move.l %d5, -(%sp); \ + cfi_adjust_cfa_offset (4); cfi_rel_offset (%d5, 0); \ + move.l n+4(%sp), %d5; _DOARGS_4 (n) +#define UNDOARGS_5 UNDOARGS_4; move.l (%sp)+, %d5; \ + cfi_adjust_cfa_offset (-4); cfi_restore (%d5) + +#define DOARGS_6 _DOARGS_6 (24) +#define _DOARGS_6(n) _DOARGS_5 (n-4); move.l %a0, -(%sp); \ + cfi_adjust_cfa_offset (4); \ + move.l n+12(%sp), %a0; +#define UNDOARGS_6 move.l (%sp)+, %a0; cfi_adjust_cfa_offset (-4); \ + UNDOARGS_5 + + +#define ret rts +#if 0 /* Not used by Linux */ +#define r0 %d0 +#define r1 %d1 +#define MOVE(x,y) movel x , y +#endif + +#else /* not __ASSEMBLER__ */ + +/* Define a macro which expands into the inline wrapper code for a system + call. */ +#undef INLINE_SYSCALL +#define INLINE_SYSCALL(name, nr, args...) \ + ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args); \ + if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\ + { \ + __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, )); \ + _sys_result = (unsigned int) -1; \ + } \ + (int) _sys_result; }) + +#undef INTERNAL_SYSCALL_DECL +#define INTERNAL_SYSCALL_DECL(err) do { } while (0) + +/* Define a macro which expands inline into the wrapper code for a system + call. This use is for internal calls that do not need to handle errors + normally. It will never touch errno. This returns just what the kernel + gave back. */ +#undef INTERNAL_SYSCALL +#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ + ({ unsigned int _sys_result; \ + { \ + /* Load argument values in temporary variables + to perform side effects like function calls + before the call used registers are set. */ \ + LOAD_ARGS_##nr (args) \ + LOAD_REGS_##nr \ + register int _d0 asm ("%d0") = name; \ + asm volatile ("trap #0" \ + : "=d" (_d0) \ + : "0" (_d0) ASM_ARGS_##nr \ + : "memory"); \ + _sys_result = _d0; \ + } \ + (int) _sys_result; }) +#define INTERNAL_SYSCALL(name, err, nr, args...) \ + INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args) + +#undef INTERNAL_SYSCALL_ERROR_P +#define INTERNAL_SYSCALL_ERROR_P(val, err) \ + ((unsigned int) (val) >= -4095U) + +#undef INTERNAL_SYSCALL_ERRNO +#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) + +#define LOAD_ARGS_0() +#define LOAD_REGS_0 +#define ASM_ARGS_0 +#define LOAD_ARGS_1(a1) \ + LOAD_ARGS_0 () \ + int __arg1 = (int) (a1); +#define LOAD_REGS_1 \ + register int _d1 asm ("d1") = __arg1; \ + LOAD_REGS_0 +#define ASM_ARGS_1 ASM_ARGS_0, "d" (_d1) +#define LOAD_ARGS_2(a1, a2) \ + LOAD_ARGS_1 (a1) \ + int __arg2 = (int) (a2); +#define LOAD_REGS_2 \ + register int _d2 asm ("d2") = __arg2; \ + LOAD_REGS_1 +#define ASM_ARGS_2 ASM_ARGS_1, "d" (_d2) +#define LOAD_ARGS_3(a1, a2, a3) \ + LOAD_ARGS_2 (a1, a2) \ + int __arg3 = (int) (a3); +#define LOAD_REGS_3 \ + register int _d3 asm ("d3") = __arg3; \ + LOAD_REGS_2 +#define ASM_ARGS_3 ASM_ARGS_2, "d" (_d3) +#define LOAD_ARGS_4(a1, a2, a3, a4) \ + LOAD_ARGS_3 (a1, a2, a3) \ + int __arg4 = (int) (a4); +#define LOAD_REGS_4 \ + register int _d4 asm ("d4") = __arg4; \ + LOAD_REGS_3 +#define ASM_ARGS_4 ASM_ARGS_3, "d" (_d4) +#define LOAD_ARGS_5(a1, a2, a3, a4, a5) \ + LOAD_ARGS_4 (a1, a2, a3, a4) \ + int __arg5 = (int) (a5); +#define LOAD_REGS_5 \ + register int _d5 asm ("d5") = __arg5; \ + LOAD_REGS_4 +#define ASM_ARGS_5 ASM_ARGS_4, "d" (_d5) +#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6) \ + LOAD_ARGS_5 (a1, a2, a3, a4, a5) \ + int __arg6 = (int) (a6); +#define LOAD_REGS_6 \ + register int _a0 asm ("a0") = __arg6; \ + LOAD_REGS_5 +#define ASM_ARGS_6 ASM_ARGS_5, "a" (_a0) + +#endif /* not __ASSEMBLER__ */ + +/* Pointer mangling is not yet supported for M68K. */ +#define PTR_MANGLE(var) (void) (var) +#define PTR_DEMANGLE(var) (void) (var) + +#if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO +/* M68K needs system-supplied DSO to access TLS helpers + even when statically linked. */ +# define NEED_STATIC_SYSINFO_DSO 1 +#endif diff --git a/sysdeps/unix/sysv/linux/m68k/versionsort64.c b/sysdeps/unix/sysv/linux/m68k/versionsort64.c new file mode 100644 index 0000000000..144b691e56 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/versionsort64.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/versionsort64.c> diff --git a/sysdeps/unix/sysv/linux/m68k/vfork.S b/sysdeps/unix/sysv/linux/m68k/vfork.S new file mode 100644 index 0000000000..3745287cbf --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/vfork.S @@ -0,0 +1,74 @@ +/* Copyright (C) 1999-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@gnu.org>. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#define _ERRNO_H 1 +#include <bits/errno.h> +#include <kernel-features.h> + +#ifndef SAVE_PID +#define SAVE_PID +#endif + +#ifndef RESTORE_PID +#define RESTORE_PID +#endif + +/* Clone the calling process, but without copying the whole address space. + The calling process is suspended until the new process exits or is + replaced by a call to `execve'. Return -1 for errors, 0 to the new process, + and the process ID of the new process to the old process. */ + +ENTRY (__vfork) + + /* SAVE_PID clobbers call-clobbered registers and + saves data in D1 and A1. */ + + SAVE_PID + + /* Pop the return PC value into A0. */ + movel %sp@+, %a0 + cfi_adjust_cfa_offset (-4) + cfi_register (%pc, %a0) + + /* Stuff the syscall number in D0 and trap into the kernel. */ + movel #SYS_ify (vfork), %d0 + trap #0 + + RESTORE_PID + + tstl %d0 + jmi .Lerror /* Branch forward if it failed. */ + + /* Jump to the return PC. */ + jmp %a0@ + +.Lerror: + /* Push back the return PC. */ + movel %a0,%sp@- + cfi_adjust_cfa_offset (4) + cfi_rel_offset (%pc, 0) + +#ifndef PIC + jbra SYSCALL_ERROR_LABEL +#endif + +PSEUDO_END (__vfork) +libc_hidden_def (__vfork) + +weak_alias (__vfork, vfork) diff --git a/sysdeps/unix/sysv/linux/m68k/xstat.c b/sysdeps/unix/sysv/linux/m68k/xstat.c new file mode 100644 index 0000000000..e9869f5508 --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/xstat.c @@ -0,0 +1 @@ +#include <sysdeps/unix/sysv/linux/i386/xstat.c> |