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-rw-r--r--sysdeps/alpha/bits/atomic.h369
-rw-r--r--sysdeps/alpha/bits/endian.h7
-rw-r--r--sysdeps/alpha/bits/link.h69
-rw-r--r--sysdeps/alpha/bits/mathdef.h80
-rw-r--r--sysdeps/alpha/bits/setjmp.h62
5 files changed, 0 insertions, 587 deletions
diff --git a/sysdeps/alpha/bits/atomic.h b/sysdeps/alpha/bits/atomic.h
deleted file mode 100644
index 36a740c758..0000000000
--- a/sysdeps/alpha/bits/atomic.h
+++ /dev/null
@@ -1,369 +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>
-
-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;
-
-
-#ifdef UP
-# define __MB /* nothing */
-#else
-# define __MB " mb\n"
-#endif
-
-
-/* Compare and exchange. For all of the "xxx" routines, we expect a
- "__prev" and a "__cmp" variable to be provided by the enclosing scope,
- in which values are returned. */
-
-#define __arch_compare_and_exchange_xxx_8_int(mem, new, old, mb1, mb2) \
-({ \
- unsigned long __tmp, __snew, __addr64; \
- __asm__ __volatile__ ( \
- mb1 \
- " andnot %[__addr8],7,%[__addr64]\n" \
- " insbl %[__new],%[__addr8],%[__snew]\n" \
- "1: ldq_l %[__tmp],0(%[__addr64])\n" \
- " extbl %[__tmp],%[__addr8],%[__prev]\n" \
- " cmpeq %[__prev],%[__old],%[__cmp]\n" \
- " beq %[__cmp],2f\n" \
- " mskbl %[__tmp],%[__addr8],%[__tmp]\n" \
- " or %[__snew],%[__tmp],%[__tmp]\n" \
- " stq_c %[__tmp],0(%[__addr64])\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- "2:" \
- : [__prev] "=&r" (__prev), \
- [__snew] "=&r" (__snew), \
- [__tmp] "=&r" (__tmp), \
- [__cmp] "=&r" (__cmp), \
- [__addr64] "=&r" (__addr64) \
- : [__addr8] "r" (mem), \
- [__old] "Ir" ((uint64_t)(uint8_t)(uint64_t)(old)), \
- [__new] "r" (new) \
- : "memory"); \
-})
-
-#define __arch_compare_and_exchange_xxx_16_int(mem, new, old, mb1, mb2) \
-({ \
- unsigned long __tmp, __snew, __addr64; \
- __asm__ __volatile__ ( \
- mb1 \
- " andnot %[__addr16],7,%[__addr64]\n" \
- " inswl %[__new],%[__addr16],%[__snew]\n" \
- "1: ldq_l %[__tmp],0(%[__addr64])\n" \
- " extwl %[__tmp],%[__addr16],%[__prev]\n" \
- " cmpeq %[__prev],%[__old],%[__cmp]\n" \
- " beq %[__cmp],2f\n" \
- " mskwl %[__tmp],%[__addr16],%[__tmp]\n" \
- " or %[__snew],%[__tmp],%[__tmp]\n" \
- " stq_c %[__tmp],0(%[__addr64])\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- "2:" \
- : [__prev] "=&r" (__prev), \
- [__snew] "=&r" (__snew), \
- [__tmp] "=&r" (__tmp), \
- [__cmp] "=&r" (__cmp), \
- [__addr64] "=&r" (__addr64) \
- : [__addr16] "r" (mem), \
- [__old] "Ir" ((uint64_t)(uint16_t)(uint64_t)(old)), \
- [__new] "r" (new) \
- : "memory"); \
-})
-
-#define __arch_compare_and_exchange_xxx_32_int(mem, new, old, mb1, mb2) \
-({ \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldl_l %[__prev],%[__mem]\n" \
- " cmpeq %[__prev],%[__old],%[__cmp]\n" \
- " beq %[__cmp],2f\n" \
- " mov %[__new],%[__cmp]\n" \
- " stl_c %[__cmp],%[__mem]\n" \
- " beq %[__cmp],1b\n" \
- mb2 \
- "2:" \
- : [__prev] "=&r" (__prev), \
- [__cmp] "=&r" (__cmp) \
- : [__mem] "m" (*(mem)), \
- [__old] "Ir" ((uint64_t)(atomic32_t)(uint64_t)(old)), \
- [__new] "Ir" (new) \
- : "memory"); \
-})
-
-#define __arch_compare_and_exchange_xxx_64_int(mem, new, old, mb1, mb2) \
-({ \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldq_l %[__prev],%[__mem]\n" \
- " cmpeq %[__prev],%[__old],%[__cmp]\n" \
- " beq %[__cmp],2f\n" \
- " mov %[__new],%[__cmp]\n" \
- " stq_c %[__cmp],%[__mem]\n" \
- " beq %[__cmp],1b\n" \
- mb2 \
- "2:" \
- : [__prev] "=&r" (__prev), \
- [__cmp] "=&r" (__cmp) \
- : [__mem] "m" (*(mem)), \
- [__old] "Ir" ((uint64_t)(old)), \
- [__new] "Ir" (new) \
- : "memory"); \
-})
-
-/* For all "bool" routines, we return FALSE if exchange succesful. */
-
-#define __arch_compare_and_exchange_bool_8_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_8_int(mem, new, old, mb1, mb2); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_16_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_16_int(mem, new, old, mb1, mb2); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_32_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_32_int(mem, new, old, mb1, mb2); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_64_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_64_int(mem, new, old, mb1, mb2); \
- !__cmp; })
-
-/* For all "val" routines, return the old value whether exchange
- successful or not. */
-
-#define __arch_compare_and_exchange_val_8_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_8_int(mem, new, old, mb1, mb2); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_16_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_16_int(mem, new, old, mb1, mb2); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_32_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_32_int(mem, new, old, mb1, mb2); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_64_int(mem, new, old, mb1, mb2) \
-({ unsigned long __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_64_int(mem, new, old, mb1, mb2); \
- (typeof (*mem))__prev; })
-
-/* Compare and exchange with "acquire" semantics, ie barrier after. */
-
-#define atomic_compare_and_exchange_bool_acq(mem, new, old) \
- __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
- mem, new, old, "", __MB)
-
-#define atomic_compare_and_exchange_val_acq(mem, new, old) \
- __atomic_val_bysize (__arch_compare_and_exchange_val, int, \
- mem, new, old, "", __MB)
-
-/* Compare and exchange with "release" semantics, ie barrier before. */
-
-#define atomic_compare_and_exchange_bool_rel(mem, new, old) \
- __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
- mem, new, old, __MB, "")
-
-#define atomic_compare_and_exchange_val_rel(mem, new, old) \
- __atomic_val_bysize (__arch_compare_and_exchange_val, int, \
- mem, new, old, __MB, "")
-
-
-/* Atomically store value and return the previous value. */
-
-#define __arch_exchange_8_int(mem, value, mb1, mb2) \
-({ \
- unsigned long __ret, __tmp, __addr64, __sval; \
- __asm__ __volatile__ ( \
- mb1 \
- " andnot %[__addr8],7,%[__addr64]\n" \
- " insbl %[__value],%[__addr8],%[__sval]\n" \
- "1: ldq_l %[__tmp],0(%[__addr64])\n" \
- " extbl %[__tmp],%[__addr8],%[__ret]\n" \
- " mskbl %[__tmp],%[__addr8],%[__tmp]\n" \
- " or %[__sval],%[__tmp],%[__tmp]\n" \
- " stq_c %[__tmp],0(%[__addr64])\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__sval] "=&r" (__sval), \
- [__tmp] "=&r" (__tmp), \
- [__addr64] "=&r" (__addr64) \
- : [__addr8] "r" (mem), \
- [__value] "r" (value) \
- : "memory"); \
- __ret; })
-
-#define __arch_exchange_16_int(mem, value, mb1, mb2) \
-({ \
- unsigned long __ret, __tmp, __addr64, __sval; \
- __asm__ __volatile__ ( \
- mb1 \
- " andnot %[__addr16],7,%[__addr64]\n" \
- " inswl %[__value],%[__addr16],%[__sval]\n" \
- "1: ldq_l %[__tmp],0(%[__addr64])\n" \
- " extwl %[__tmp],%[__addr16],%[__ret]\n" \
- " mskwl %[__tmp],%[__addr16],%[__tmp]\n" \
- " or %[__sval],%[__tmp],%[__tmp]\n" \
- " stq_c %[__tmp],0(%[__addr64])\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__sval] "=&r" (__sval), \
- [__tmp] "=&r" (__tmp), \
- [__addr64] "=&r" (__addr64) \
- : [__addr16] "r" (mem), \
- [__value] "r" (value) \
- : "memory"); \
- __ret; })
-
-#define __arch_exchange_32_int(mem, value, mb1, mb2) \
-({ \
- signed int __ret, __tmp; \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldl_l %[__ret],%[__mem]\n" \
- " mov %[__val],%[__tmp]\n" \
- " stl_c %[__tmp],%[__mem]\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__tmp] "=&r" (__tmp) \
- : [__mem] "m" (*(mem)), \
- [__val] "Ir" (value) \
- : "memory"); \
- __ret; })
-
-#define __arch_exchange_64_int(mem, value, mb1, mb2) \
-({ \
- unsigned long __ret, __tmp; \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldq_l %[__ret],%[__mem]\n" \
- " mov %[__val],%[__tmp]\n" \
- " stq_c %[__tmp],%[__mem]\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__tmp] "=&r" (__tmp) \
- : [__mem] "m" (*(mem)), \
- [__val] "Ir" (value) \
- : "memory"); \
- __ret; })
-
-#define atomic_exchange_acq(mem, value) \
- __atomic_val_bysize (__arch_exchange, int, mem, value, "", __MB)
-
-#define atomic_exchange_rel(mem, value) \
- __atomic_val_bysize (__arch_exchange, int, mem, value, __MB, "")
-
-
-/* Atomically add value and return the previous (unincremented) value. */
-
-#define __arch_exchange_and_add_8_int(mem, value, mb1, mb2) \
- ({ __builtin_trap (); 0; })
-
-#define __arch_exchange_and_add_16_int(mem, value, mb1, mb2) \
- ({ __builtin_trap (); 0; })
-
-#define __arch_exchange_and_add_32_int(mem, value, mb1, mb2) \
-({ \
- signed int __ret, __tmp; \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldl_l %[__ret],%[__mem]\n" \
- " addl %[__ret],%[__val],%[__tmp]\n" \
- " stl_c %[__tmp],%[__mem]\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__tmp] "=&r" (__tmp) \
- : [__mem] "m" (*(mem)), \
- [__val] "Ir" ((signed int)(value)) \
- : "memory"); \
- __ret; })
-
-#define __arch_exchange_and_add_64_int(mem, value, mb1, mb2) \
-({ \
- unsigned long __ret, __tmp; \
- __asm__ __volatile__ ( \
- mb1 \
- "1: ldq_l %[__ret],%[__mem]\n" \
- " addq %[__ret],%[__val],%[__tmp]\n" \
- " stq_c %[__tmp],%[__mem]\n" \
- " beq %[__tmp],1b\n" \
- mb2 \
- : [__ret] "=&r" (__ret), \
- [__tmp] "=&r" (__tmp) \
- : [__mem] "m" (*(mem)), \
- [__val] "Ir" ((unsigned long)(value)) \
- : "memory"); \
- __ret; })
-
-/* ??? Barrier semantics for atomic_exchange_and_add appear to be
- undefined. Use full barrier for now, as that's safe. */
-#define atomic_exchange_and_add(mem, value) \
- __atomic_val_bysize (__arch_exchange_and_add, int, mem, value, __MB, __MB)
-
-
-/* ??? Blah, I'm lazy. Implement these later. Can do better than the
- compare-and-exchange loop provided by generic code.
-
-#define atomic_decrement_if_positive(mem)
-#define atomic_bit_test_set(mem, bit)
-
-*/
-
-#ifndef UP
-# define atomic_full_barrier() __asm ("mb" : : : "memory");
-# define atomic_read_barrier() __asm ("mb" : : : "memory");
-# define atomic_write_barrier() __asm ("wmb" : : : "memory");
-#endif
diff --git a/sysdeps/alpha/bits/endian.h b/sysdeps/alpha/bits/endian.h
deleted file mode 100644
index 8a16e14e24..0000000000
--- a/sysdeps/alpha/bits/endian.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* Alpha is little-endian. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#define __BYTE_ORDER __LITTLE_ENDIAN
diff --git a/sysdeps/alpha/bits/link.h b/sysdeps/alpha/bits/link.h
deleted file mode 100644
index 429faff432..0000000000
--- a/sysdeps/alpha/bits/link.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Copyright (C) 2005 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 Alpha. */
-typedef struct La_alpha_regs
-{
- uint64_t lr_r26;
- uint64_t lr_sp;
- uint64_t lr_r16;
- uint64_t lr_r17;
- uint64_t lr_r18;
- uint64_t lr_r19;
- uint64_t lr_r20;
- uint64_t lr_r21;
- double lr_f16;
- double lr_f17;
- double lr_f18;
- double lr_f19;
- double lr_f20;
- double lr_f21;
-} La_alpha_regs;
-
-/* Return values for calls from PLT on Alpha. */
-typedef struct La_alpha_retval
-{
- uint64_t lrv_r0;
- uint64_t lrv_r1;
- double lrv_f0;
- double lrv_f1;
-} La_alpha_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf64_Addr la_alpha_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- La_alpha_regs *__regs,
- unsigned int *__flags,
- const char *__symname,
- long int *__framesizep);
-extern unsigned int la_alpha_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- const La_alpha_regs *__inregs,
- La_alpha_retval *__outregs,
- const char *symname);
-
-__END_DECLS
diff --git a/sysdeps/alpha/bits/mathdef.h b/sysdeps/alpha/bits/mathdef.h
deleted file mode 100644
index cbfaf68e22..0000000000
--- a/sysdeps/alpha/bits/mathdef.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (C) 1997,1998,1999,2000,2003,2004,2006
- 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
-
-/* FIXME! This file describes properties of the compiler, not the machine;
- it should not be part of libc! */
-
-#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
-# define _MATH_H_MATHDEF 1
-
-# ifdef __GNUC__
-# if __STDC__ == 1
-
-/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */
-typedef float float_t;
-typedef double double_t;
-
-# else
-
-/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
-typedef double float_t;
-typedef double double_t;
-
-# endif
-# else
-
-/* Wild guess at types for float_t and double_t. */
-typedef double float_t;
-typedef double double_t;
-
-# endif
-
-/* The values returned by `ilogb' for 0 and NaN respectively. */
-# define FP_ILOGB0 (-2147483647)
-# define FP_ILOGBNAN (2147483647)
-
-#endif /* ISO C99 && MATH_H */
-
-#if defined _COMPLEX_H && !defined _COMPLEX_H_MATHDEF
-# define _COMPLEX_H_MATHDEF 1
-# if defined(__GNUC__) && !__GNUC_PREREQ(3,4)
-
-/* Due to an ABI change, we need to remap the complex float symbols. */
-# define _Mdouble_ float
-# define __MATHCALL(function, args) \
- __MATHDECL (_Complex float, function, args)
-# define __MATHDECL(type, function, args) \
- __MATHDECL_1(type, function##f, args, __c1_##function##f); \
- __MATHDECL_1(type, __##function##f, args, __c1_##function##f)
-# define __MATHDECL_1(type, function, args, alias) \
- extern type function args __asm__(#alias) __THROW
-
-# include <bits/cmathcalls.h>
-
-# undef _Mdouble_
-# undef __MATHCALL
-# undef __MATHDECL
-# undef __MATHDECL_1
-
-# endif /* GNUC before 3.4 */
-#endif /* COMPLEX_H */
diff --git a/sysdeps/alpha/bits/setjmp.h b/sysdeps/alpha/bits/setjmp.h
deleted file mode 100644
index eb0b478fb8..0000000000
--- a/sysdeps/alpha/bits/setjmp.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Define the machine-dependent type `jmp_buf'. Alpha version.
- Copyright (C) 1992,1997,2003,2005,2006 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 _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
-
-/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
- We use an array of 'long int' instead, to make writing the
- assembler easier. Naturally, user code should not depend on
- either representation. */
-
-/*
- * Integer registers:
- * $0 is the return value (va);
- * $1-$8, $22-$25, $28 are call-used (t0-t7, t8-t11, at);
- * $9-$14 we save here (s0-s5);
- * $15 is the FP and we save it here (fp or s6);
- * $16-$21 are input arguments (call-used) (a0-a5);
- * $26 is the return PC and we save it here (ra);
- * $27 is the procedure value (i.e., the address of __setjmp) (pv or t12);
- * $29 is the global pointer, which the caller will reconstruct
- * from the return address restored in $26 (gp);
- * $30 is the stack pointer and we save it here (sp);
- * $31 is always zero (zero).
- *
- * Floating-point registers:
- * $f0 is the floating return value;
- * $f1, $f10-$f15, $f22-$f30 are call-used;
- * $f2-$f9 we save here;
- * $f16-$21 are input args (call-used);
- * $f31 is always zero.
- *
- * Note that even on Alpha hardware that does not have an FPU (there
- * isn't such a thing currently) it is required to implement the FP
- * registers.
- */
-
-#ifndef __ASSEMBLY__
-typedef long int __jmp_buf[17];
-#endif
-
-#endif /* bits/setjmp.h */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:25:28 +0000