diff options
Diffstat (limited to 'sysdeps/mips/bits')
| -rw-r--r-- | sysdeps/mips/bits/dlfcn.h | 64 | ||||
| -rw-r--r-- | sysdeps/mips/bits/endian.h | 15 | ||||
| -rw-r--r-- | sysdeps/mips/bits/fenv.h | 93 | ||||
| -rw-r--r-- | sysdeps/mips/bits/ipctypes.h | 31 | ||||
| -rw-r--r-- | sysdeps/mips/bits/link.h | 117 | ||||
| -rw-r--r-- | sysdeps/mips/bits/long-double.h | 23 | ||||
| -rw-r--r-- | sysdeps/mips/bits/nan.h | 67 | ||||
| -rw-r--r-- | sysdeps/mips/bits/setjmp.h | 73 | ||||
| -rw-r--r-- | sysdeps/mips/bits/wordsize.h | 31 |
9 files changed, 0 insertions, 514 deletions
diff --git a/sysdeps/mips/bits/dlfcn.h b/sysdeps/mips/bits/dlfcn.h deleted file mode 100644 index 95b2fa0973..0000000000 --- a/sysdeps/mips/bits/dlfcn.h +++ /dev/null @@ -1,64 +0,0 @@ -/* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2017 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 _DLFCN_H -# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead." -#endif - -/* The MODE argument to `dlopen' contains one of the following: */ -#define RTLD_LAZY 0x0001 /* Lazy function call binding. */ -#define RTLD_NOW 0x0002 /* Immediate function call binding. */ -#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ -#define RTLD_NOLOAD 0x00008 /* Do not load the object. */ -#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */ - -/* If the following bit is set in the MODE argument to `dlopen', - the symbols of the loaded object and its dependencies are made - visible as if the object were linked directly into the program. */ -#define RTLD_GLOBAL 0x0004 - -/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL. - The implementation does this by default and so we can define the - value to zero. */ -#define RTLD_LOCAL 0 - -/* Do not delete object when closed. */ -#define RTLD_NODELETE 0x01000 - -#ifdef __USE_GNU -/* To support profiling of shared objects it is a good idea to call - the function found using `dlsym' using the following macro since - these calls do not use the PLT. But this would mean the dynamic - loader has no chance to find out when the function is called. The - macro applies the necessary magic so that profiling is possible. - Rewrite - foo = (*fctp) (arg1, arg2); - into - foo = DL_CALL_FCT (fctp, (arg1, arg2)); -*/ -# define DL_CALL_FCT(fctp, args) \ - (_dl_mcount_wrapper_check ((void *) (fctp)), (*(fctp)) args) - -__BEGIN_DECLS - -/* This function calls the profiling functions. */ -extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW; - -__END_DECLS - -#endif diff --git a/sysdeps/mips/bits/endian.h b/sysdeps/mips/bits/endian.h deleted file mode 100644 index 126059799d..0000000000 --- a/sysdeps/mips/bits/endian.h +++ /dev/null @@ -1,15 +0,0 @@ -/* The MIPS architecture has selectable endianness. - It exists in both little and big endian flavours and we - want to be able to share the installed header files between - both, so we define __BYTE_ORDER based on GCC's predefines. */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#ifdef __MIPSEB -# define __BYTE_ORDER __BIG_ENDIAN -#endif -#ifdef __MIPSEL -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif diff --git a/sysdeps/mips/bits/fenv.h b/sysdeps/mips/bits/fenv.h deleted file mode 100644 index a3195ea474..0000000000 --- a/sysdeps/mips/bits/fenv.h +++ /dev/null @@ -1,93 +0,0 @@ -/* Copyright (C) 1998-2017 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 FPU control word. */ -enum - { - FE_INEXACT = -#define FE_INEXACT 0x04 - FE_INEXACT, - FE_UNDERFLOW = -#define FE_UNDERFLOW 0x08 - FE_UNDERFLOW, - FE_OVERFLOW = -#define FE_OVERFLOW 0x10 - FE_OVERFLOW, - FE_DIVBYZERO = -#define FE_DIVBYZERO 0x20 - FE_DIVBYZERO, - FE_INVALID = -#define FE_INVALID 0x40 - FE_INVALID, - }; - -#define FE_ALL_EXCEPT \ - (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID) - -/* The MIPS FPU supports all of the four defined rounding modes. We - use again the bit positions in the FPU control word as the values - for the appropriate macros. */ -enum - { - FE_TONEAREST = -#define FE_TONEAREST 0x0 - FE_TONEAREST, - FE_TOWARDZERO = -#define FE_TOWARDZERO 0x1 - FE_TOWARDZERO, - FE_UPWARD = -#define FE_UPWARD 0x2 - FE_UPWARD, - FE_DOWNWARD = -#define FE_DOWNWARD 0x3 - FE_DOWNWARD - }; - - -/* Type representing exception flags. */ -typedef unsigned short int fexcept_t; - - -/* Type representing floating-point environment. This function corresponds - to the layout of the block written by the `fstenv'. */ -typedef struct - { - unsigned int __fp_control_register; - } -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 exception is masked. */ -# define FE_NOMASK_ENV ((const fenv_t *) -2) -#endif - -#if __GLIBC_USE (IEC_60559_BFP_EXT) -/* Type representing floating-point control modes. */ -typedef unsigned int femode_t; - -/* Default floating-point control modes. */ -# define FE_DFL_MODE ((const femode_t *) -1L) -#endif diff --git a/sysdeps/mips/bits/ipctypes.h b/sysdeps/mips/bits/ipctypes.h deleted file mode 100644 index 9596c290dd..0000000000 --- a/sysdeps/mips/bits/ipctypes.h +++ /dev/null @@ -1,31 +0,0 @@ -/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2017 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/>. */ - -/* - * Never include <bits/ipctypes.h> directly. - */ - -#ifndef _BITS_IPCTYPES_H -#define _BITS_IPCTYPES_H 1 - -#include <bits/types.h> - -typedef __SLONG32_TYPE __ipc_pid_t; - - -#endif /* bits/ipctypes.h */ diff --git a/sysdeps/mips/bits/link.h b/sysdeps/mips/bits/link.h deleted file mode 100644 index e32dad5633..0000000000 --- a/sysdeps/mips/bits/link.h +++ /dev/null @@ -1,117 +0,0 @@ -/* Copyright (C) 2005-2017 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 - -#include <sgidefs.h> - -#if _MIPS_SIM == _ABIO32 - -/* Registers for entry into PLT on MIPS. */ -typedef struct La_mips_32_regs -{ - uint32_t lr_reg[4]; /* $a0 through $a3 */ - double lr_fpreg[2]; /* $f12 and $f14 */ - uint32_t lr_ra; - uint32_t lr_sp; -} La_mips_32_regs; - -/* Return values for calls from PLT on MIPS. */ -typedef struct La_mips_32_retval -{ - uint32_t lrv_v0; - uint32_t lrv_v1; - double lrv_f0; - double lrv_f2; -} La_mips_32_retval; - -#else - -typedef struct La_mips_64_regs -{ - uint64_t lr_reg[8]; /* $a0 through $a7 */ - double lr_fpreg[8]; /* $f12 throgh $f19 */ - uint64_t lr_ra; - uint64_t lr_sp; -} La_mips_64_regs; - -/* Return values for calls from PLT on MIPS. */ -typedef struct La_mips_64_retval -{ - uint64_t lrv_v0; - uint64_t lrv_v1; - double lrv_f0; - double lrv_f2; -} La_mips_64_retval; - -#endif - -__BEGIN_DECLS - -#if _MIPS_SIM == _ABIO32 - -extern Elf32_Addr la_mips_o32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_mips_32_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_mips_o32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_mips_32_regs *__inregs, - La_mips_32_retval *__outregs, - const char *__symname); - -#elif _MIPS_SIM == _ABIN32 - -extern Elf32_Addr la_mips_n32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_mips_64_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_mips_n32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_mips_64_regs *__inregs, - La_mips_64_retval *__outregs, - const char *__symname); - -#else - -extern Elf64_Addr la_mips_n64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_mips_64_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_mips_n64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_mips_64_regs *__inregs, - La_mips_64_retval *__outregs, - const char *__symname); - -#endif - -__END_DECLS diff --git a/sysdeps/mips/bits/long-double.h b/sysdeps/mips/bits/long-double.h deleted file mode 100644 index 604188e181..0000000000 --- a/sysdeps/mips/bits/long-double.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Properties of long double type. MIPS version. - Copyright (C) 2016-2017 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 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 <sgidefs.h> - -#if !defined __NO_LONG_DOUBLE_MATH && _MIPS_SIM == _ABIO32 -# define __NO_LONG_DOUBLE_MATH 1 -#endif diff --git a/sysdeps/mips/bits/nan.h b/sysdeps/mips/bits/nan.h deleted file mode 100644 index a4a1ef9f06..0000000000 --- a/sysdeps/mips/bits/nan.h +++ /dev/null @@ -1,67 +0,0 @@ -/* `NAN' constant for IEEE 754 machines. MIPS version. - Copyright (C) 1992-2017 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/nan.h> directly; include <math.h> instead." -#endif - - -/* IEEE Not A Number. */ -/* In legacy-NaN mode MIPS has the qNaN and sNaN patterns reversed - compared to most other architectures. IEEE 754-1985 left the - definition of this open to implementations, and for MIPS the top bit - of the mantissa must be SET to indicate a sNaN. In 2008-NaN mode - MIPS aligned to IEEE 754-2008. */ - -#if __GNUC_PREREQ(3,3) - -# define NAN (__builtin_nanf ("")) - -#elif defined __GNUC__ - -/* No 2008-NaN mode support in any GCC version before 4.9. */ - -# define NAN \ - (__extension__ \ - ((union { unsigned __l __attribute__ ((__mode__ (__SI__))); float __d; }) \ - { __l: 0x7fbfffffUL }).__d) - -#else - -# include <endian.h> - -# if __BYTE_ORDER == __BIG_ENDIAN -# ifdef __mips_nan2008 -# define __qnan_bytes { 0x7f, 0xc0, 0, 0 } -# else -# define __qnan_bytes { 0x7f, 0xbf, 0xff, 0xff } -# endif -# endif -# if __BYTE_ORDER == __LITTLE_ENDIAN -# ifdef __mips_nan2008 -# define __qnan_bytes { 0, 0, 0xc0, 0x7f } -# else -# define __qnan_bytes { 0xff, 0xff, 0xbf, 0x7f } -# endif -# endif - -static union { unsigned char __c[4]; float __d; } __qnan_union - __attribute__ ((__unused__)) = { __qnan_bytes }; -# define NAN (__qnan_union.__d) - -#endif /* GCC. */ diff --git a/sysdeps/mips/bits/setjmp.h b/sysdeps/mips/bits/setjmp.h deleted file mode 100644 index 91c64505f4..0000000000 --- a/sysdeps/mips/bits/setjmp.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Define the machine-dependent type `jmp_buf'. MIPS version. - Copyright (C) 1992-2017 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 _MIPS_BITS_SETJMP_H -#define _MIPS_BITS_SETJMP_H 1 - -#if !defined(_SETJMP_H) && !defined(_PTHREAD_H) -# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -#endif - -#include <sgidefs.h> - -typedef struct __jmp_buf_internal_tag - { -#if _MIPS_SIM == _ABIO32 - /* Program counter. */ - __ptr_t __pc; - - /* Stack pointer. */ - __ptr_t __sp; - - /* Callee-saved registers s0 through s7. */ - int __regs[8]; - - /* The frame pointer. */ - __ptr_t __fp; - - /* The global pointer. */ - __ptr_t __gp; -#else - /* Program counter. */ - __extension__ long long __pc; - - /* Stack pointer. */ - __extension__ long long __sp; - - /* Callee-saved registers s0 through s7. */ - __extension__ long long __regs[8]; - - /* The frame pointer. */ - __extension__ long long __fp; - - /* The global pointer. */ - __extension__ long long __gp; -#endif - - /* Unused (was floating point status register). */ - int __glibc_reserved1; - - /* Callee-saved floating point registers. */ -#if _MIPS_SIM == _ABI64 - double __fpregs[8]; -#else - double __fpregs[6]; -#endif - } __jmp_buf[1]; - -#endif /* _MIPS_BITS_SETJMP_H */ diff --git a/sysdeps/mips/bits/wordsize.h b/sysdeps/mips/bits/wordsize.h deleted file mode 100644 index c32e3bc491..0000000000 --- a/sysdeps/mips/bits/wordsize.h +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright (C) 2002-2017 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 <sgidefs.h> - -#define __WORDSIZE _MIPS_SZPTR - -#if _MIPS_SIM == _ABI64 -# define __WORDSIZE_TIME64_COMPAT32 1 -#else -# define __WORDSIZE_TIME64_COMPAT32 0 -#endif - -#if __WORDSIZE == 32 -#define __WORDSIZE32_SIZE_ULONG 0 -#define __WORDSIZE32_PTRDIFF_LONG 0 -#endif |