diff options
Diffstat (limited to 'sysdeps/ia64/bits')
| -rw-r--r-- | sysdeps/ia64/bits/atomic.h | 119 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/byteswap.h | 121 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/fenv.h | 87 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/huge_vall.h | 42 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/link.h | 63 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/linkmap.h | 5 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/mathdef.h | 37 | ||||
| -rw-r--r-- | sysdeps/ia64/bits/xtitypes.h | 34 |
8 files changed, 0 insertions, 508 deletions
diff --git a/sysdeps/ia64/bits/atomic.h b/sysdeps/ia64/bits/atomic.h deleted file mode 100644 index 1020c2f229..0000000000 --- a/sysdeps/ia64/bits/atomic.h +++ /dev/null @@ -1,119 +0,0 @@ -/* Copyright (C) 2003 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <stdint.h> -#include <ia64intrin.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_bool_8_acq(mem, newval, oldval) \ - (abort (), 0) - -#define __arch_compare_and_exchange_bool_16_acq(mem, newval, oldval) \ - (abort (), 0) - -#define __arch_compare_and_exchange_bool_32_acq(mem, newval, oldval) \ - (!__sync_bool_compare_and_swap ((mem), (int) (long) (oldval), \ - (int) (long) (newval))) - -#define __arch_compare_and_exchange_bool_64_acq(mem, newval, oldval) \ - (!__sync_bool_compare_and_swap ((mem), (long) (oldval), \ - (long) (newval))) - -#define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \ - (abort (), (__typeof (*mem)) 0) - -#define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \ - (abort (), (__typeof (*mem)) 0) - -#define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ - __sync_val_compare_and_swap ((mem), (int) (long) (oldval), \ - (int) (long) (newval)) - -#define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \ - __sync_val_compare_and_swap ((mem), (long) (oldval), (long) (newval)) - -/* Atomically store newval and return the old value. */ -#define atomic_exchange_acq(mem, value) \ - __sync_lock_test_and_set (mem, value) - -#define atomic_exchange_rel(mem, value) \ - (__sync_synchronize (), __sync_lock_test_and_set (mem, value)) - -#define atomic_exchange_and_add(mem, value) \ - ({ __typeof (*mem) __result; \ - __result = __sync_fetch_and_add ((mem), (int) (value)); \ - __result; }) - -#define atomic_decrement_if_positive(mem) \ - ({ __typeof (*mem) __oldval, __val; \ - __typeof (mem) __memp = (mem); \ - \ - __val = (*__memp); \ - do \ - { \ - __oldval = __val; \ - if (__builtin_expect (__val <= 0, 0)) \ - break; \ - __val = atomic_compare_and_exchange_val_acq (__memp, __oldval - 1, \ - __oldval); \ - } \ - while (__builtin_expect (__val != __oldval, 0)); \ - __oldval; }) - -#define atomic_bit_test_set(mem, bit) \ - ({ __typeof (*mem) __oldval, __val; \ - __typeof (mem) __memp = (mem); \ - __typeof (*mem) __mask = ((__typeof (*mem)) 1 << (bit)); \ - \ - __val = (*__memp); \ - do \ - { \ - __oldval = __val; \ - __val = atomic_compare_and_exchange_val_acq (__memp, \ - __oldval | __mask, \ - __oldval); \ - } \ - while (__builtin_expect (__val != __oldval, 0)); \ - __oldval & __mask; }) - -#define atomic_full_barrier() __sync_synchronize () diff --git a/sysdeps/ia64/bits/byteswap.h b/sysdeps/ia64/bits/byteswap.h deleted file mode 100644 index 29d0e37d12..0000000000 --- a/sysdeps/ia64/bits/byteswap.h +++ /dev/null @@ -1,121 +0,0 @@ -/* Macros to swap the order of bytes in integer values. - Copyright (C) 1997,1998,2000,2002,2003,2008,2011 - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#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. */ -#define __bswap_constant_16(x) \ - ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)) - -#if defined __GNUC__ && __GNUC__ >= 2 -# define __bswap_16(x) \ - (__extension__ \ - ({ register unsigned short int __v, __x = (x); \ - if (__builtin_constant_p (x)) \ - __v = __bswap_constant_16 (__x); \ - else \ - __asm__ __volatile__ ("shl %0 = %1, 48 ;;" \ - "mux1 %0 = %0, @rev ;;" \ - : "=r" (__v) \ - : "r" ((unsigned short int) (__x))); \ - __v; })) -#else -/* This is better than nothing. */ -static __inline unsigned short int -__bswap_16 (unsigned short int __bsx) -{ - return __bswap_constant_16 (__bsx); -} -#endif - - -/* Swap bytes in 32 bit value. */ -#define __bswap_constant_32(x) \ - ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ - (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) - -#if defined __GNUC__ && __GNUC__ >= 2 -# define __bswap_32(x) \ - (__extension__ \ - ({ register unsigned int __v, __x = (x); \ - if (__builtin_constant_p (x)) \ - __v = __bswap_constant_32 (__x); \ - else \ - __asm__ __volatile__ ("shl %0 = %1, 32 ;;" \ - "mux1 %0 = %0, @rev ;;" \ - : "=r" (__v) \ - : "r" ((unsigned int) (__x))); \ - __v; })) -#else -static __inline unsigned int -__bswap_32 (unsigned int __bsx) -{ - return __bswap_constant_32 (__bsx); -} -#endif - - -/* Swap bytes in 64 bit value. */ -#if defined __GNUC__ && __GNUC__ >= 2 -# define __bswap_constant_64(x) \ - (__extension__ ((((x) & 0xff00000000000000ul) >> 56) \ - | (((x) & 0x00ff000000000000ul) >> 40) \ - | (((x) & 0x0000ff0000000000ul) >> 24) \ - | (((x) & 0x000000ff00000000ul) >> 8) \ - | (((x) & 0x00000000ff000000ul) << 8) \ - | (((x) & 0x0000000000ff0000ul) << 24) \ - | (((x) & 0x000000000000ff00ul) << 40) \ - | (((x) & 0x00000000000000fful) << 56))) - -# define __bswap_64(x) \ - (__extension__ \ - ({ register unsigned long int __v, __x = (x); \ - if (__builtin_constant_p (x)) \ - __v = __bswap_constant_64 (__x); \ - else \ - __asm__ __volatile__ ("mux1 %0 = %1, @rev ;;" \ - : "=r" (__v) \ - : "r" ((unsigned long int) (__x))); \ - __v; })) - -#else -# define __bswap_constant_64(x) \ - ((((x) & 0xff00000000000000ul) >> 56) \ - | (((x) & 0x00ff000000000000ul) >> 40) \ - | (((x) & 0x0000ff0000000000ul) >> 24) \ - | (((x) & 0x000000ff00000000ul) >> 8) \ - | (((x) & 0x00000000ff000000ul) << 8) \ - | (((x) & 0x0000000000ff0000ul) << 24) \ - | (((x) & 0x000000000000ff00ul) << 40) \ - | (((x) & 0x00000000000000fful) << 56)) - -static __inline unsigned long int -__bswap_64 (unsigned long int __bsx) -{ - return __bswap_constant_64 (__bsx); -} -#endif - -#endif /* _BITS_BYTESWAP_H */ diff --git a/sysdeps/ia64/bits/fenv.h b/sysdeps/ia64/bits/fenv.h deleted file mode 100644 index 32515f0796..0000000000 --- a/sysdeps/ia64/bits/fenv.h +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (C) 1999, 2000 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#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... (Tahoe EAS 2.4 5-4)*/ - -enum - { - FE_INEXACT = 1UL << 5, -#define FE_INEXACT FE_INEXACT - - FE_UNDERFLOW = 1UL << 4, -#define FE_UNDERFLOW FE_UNDERFLOW - - FE_OVERFLOW = 1UL << 3, -#define FE_OVERFLOW FE_OVERFLOW - - FE_DIVBYZERO = 1UL << 2, -#define FE_DIVBYZERO FE_DIVBYZERO - - FE_UNNORMAL = 1UL << 1, -#define FE_UNNORMAL FE_UNNORMAL - - FE_INVALID = 1UL << 0, -#define FE_INVALID FE_INVALID - - FE_ALL_EXCEPT = - (FE_INEXACT | FE_UNDERFLOW | FE_OVERFLOW | FE_DIVBYZERO | FE_UNNORMAL | FE_INVALID) -#define FE_ALL_EXCEPT FE_ALL_EXCEPT - }; - - -enum - { - FE_TOWARDZERO = 3, -#define FE_TOWARDZERO FE_TOWARDZERO - - FE_UPWARD = 2, -#define FE_UPWARD FE_UPWARD - - FE_DOWNWARD = 1, -#define FE_DOWNWARD FE_DOWNWARD - - FE_TONEAREST = 0, -#define FE_TONEAREST FE_TONEAREST - }; - - -/* Type representing exception flags. */ -typedef unsigned long int fexcept_t; - -/* Type representing floating-point environment. */ -typedef unsigned long int fenv_t; - -/* If the default argument is used we use this value. */ -#define FE_DFL_ENV ((__const fenv_t *) 0xc009804c0270033fUL) - -#ifdef __USE_GNU -/* Floating-point environment where only FE_UNNORMAL is masked since this - exception is not generally supported by glibc. */ -# define FE_NOMASK_ENV ((__const fenv_t *) 0xc009804c02700302UL) - -/* Floating-point environment with (processor-dependent) non-IEEE - floating point. In this case, turning on flush-to-zero mode for - s0, s2, and s3. */ -# define FE_NONIEEE_ENV ((__const fenv_t *) 0xc009a04d0270037fUL) -#endif diff --git a/sysdeps/ia64/bits/huge_vall.h b/sysdeps/ia64/bits/huge_vall.h deleted file mode 100644 index a1f583b34c..0000000000 --- a/sysdeps/ia64/bits/huge_vall.h +++ /dev/null @@ -1,42 +0,0 @@ -/* `HUGE_VALL' constant for ia64 (where it is infinity). - Used by <stdlib.h> and <math.h> functions for overflow. - Copyright (C) 2000, 2004 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _MATH_H -# error "Never use <bits/huge_vall.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) -#else - -# define __HUGE_VALL_bytes { 0,0,0,0,0,0,0, 0x80, 0xff, 0x7f, 0,0,0,0,0,0} - -# define __huge_vall_t union { unsigned char __c[16]; long double __ld; } -# ifdef __GNUC__ -# define HUGE_VALL (__extension__ \ - ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld) -# else /* Not GCC. */ -static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; -# define HUGE_VALL (__huge_vall.__ld) -# endif /* GCC. */ - -#endif /* GCC 2.95 */ diff --git a/sysdeps/ia64/bits/link.h b/sysdeps/ia64/bits/link.h deleted file mode 100644 index f522ab340b..0000000000 --- a/sysdeps/ia64/bits/link.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Copyright (C) 2005, 2009 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _LINK_H -# error "Never include <bits/link.h> directly; use <link.h> instead." -#endif - -/* Registers for entry into PLT on ia64. */ -typedef struct La_ia64_regs -{ - uint64_t lr_r8; - uint64_t lr_r9; - uint64_t lr_r10; - uint64_t lr_r11; - uint64_t lr_gr [8]; - long double lr_fr [8]; - uint64_t lr_unat; - uint64_t lr_sp; -} La_ia64_regs; - -/* Return values for calls from PLT on ia64. */ -typedef struct La_ia64_retval -{ - uint64_t lrv_r8; - uint64_t lrv_r9; - uint64_t lrv_r10; - uint64_t lrv_r11; - long double lr_fr [8]; -} La_ia64_retval; - - -__BEGIN_DECLS - -extern Elf64_Addr la_ia64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_ia64_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_ia64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_ia64_regs *__inregs, - La_ia64_retval *__outregs, - const char *__symname); - -__END_DECLS diff --git a/sysdeps/ia64/bits/linkmap.h b/sysdeps/ia64/bits/linkmap.h deleted file mode 100644 index 7f8b0550d9..0000000000 --- a/sysdeps/ia64/bits/linkmap.h +++ /dev/null @@ -1,5 +0,0 @@ -struct link_map_machine - { - size_t fptr_table_len; - Elf64_Addr *fptr_table; - }; diff --git a/sysdeps/ia64/bits/mathdef.h b/sysdeps/ia64/bits/mathdef.h deleted file mode 100644 index 3dc2860223..0000000000 --- a/sysdeps/ia64/bits/mathdef.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright (C) 2000, 2001, 2004 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#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 IA-64 architecture computes values with the precision of the - used type. */ -typedef float float_t; /* `float' expressions are evaluated as - `float'. */ -typedef double double_t; /* `double' expressions are evaluated as - `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/ia64/bits/xtitypes.h b/sysdeps/ia64/bits/xtitypes.h deleted file mode 100644 index 54c85ba901..0000000000 --- a/sysdeps/ia64/bits/xtitypes.h +++ /dev/null @@ -1,34 +0,0 @@ -/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. IA64 - Copyright (C) 2002 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _STROPTS_H -# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead." -#endif - -#ifndef _BITS_XTITYPES_H -#define _BITS_XTITYPES_H 1 - -#include <bits/types.h> - -/* This type is used by some structs in <bits/stropts.h>. */ -typedef __S32_TYPE __t_scalar_t; -typedef __U32_TYPE __t_uscalar_t; - - -#endif /* bits/xtitypes.h */ |