mirror of
https://sourceware.org/git/glibc.git
synced 2025-08-27 19:22:00 +03:00
4947b4b20f
2003-03-17 Alexandre Oliva <aoliva@redhat.com> * sysdeps/mips/bits/wordsize.h: New file, appropriate for all 3 ABIs. * sysdeps/mips/mips64/gmp-mparam.h: New file. Define BITS_PER_LONGINT to __WORDSIZE, to match all 3 ABIs. * sysdeps/mips/setjmp_aux.c (STRINGXP, REGS, PTRS): New macros. (__sigsetjmp_aux): Use them. Adjust for all 3 ABIs. * sysdeps/mips/elf/start.S: Adjust for all 3 ABIs. * sysdeps/unix/mips/brk.S: Likewise. * sysdeps/unix/mips/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/mips/clone.S: Likewise. * sysdeps/mips/bits/setjmp.h (__jmp_buf): Likewise. * sysdeps/mips/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/profcs.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise. * sysdeps/mips/mips64/bsd-_setjmp.S: Likewise. * sysdeps/mips/mips64/bsd-setjmp.S: Likewise. * sysdeps/mips/mips64/setjmp.S: Likewise. * sysdeps/mips/mips64/bits/setjmp.h: Deleted, obsolete. * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Use long long for 64-bit types.
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/* Define the machine-dependent type `jmp_buf'. MIPS version.
|
|
Copyright (C) 1992, 1993, 1995, 1997, 2000, 2002, 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. */
|
|
|
|
#ifndef _SETJMP_H
|
|
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
|
|
#endif
|
|
|
|
typedef struct
|
|
{
|
|
/* Program counter. */
|
|
__ptr_t __pc;
|
|
|
|
/* Stack pointer. */
|
|
__ptr_t __sp;
|
|
|
|
/* Callee-saved registers s0 through s7. */
|
|
#if _MIPS_SIM == _MIPS_SIM_ABI32
|
|
int __regs[8];
|
|
#else
|
|
__extension__ long long __regs[8];
|
|
#endif
|
|
|
|
/* The frame pointer. */
|
|
__ptr_t __fp;
|
|
|
|
/* The global pointer. */
|
|
__ptr_t __gp;
|
|
|
|
/* Floating point status register. */
|
|
int __fpc_csr;
|
|
|
|
/* Callee-saved floating point registers. */
|
|
#if _MIPS_SIM == _MIPS_SIM_ABI32
|
|
double __fpregs[6];
|
|
#else
|
|
double __fpregs[8];
|
|
#endif
|
|
} __jmp_buf[1];
|
|
|
|
#ifdef __USE_MISC
|
|
/* Offset to the program counter in `jmp_buf'. */
|
|
# define JB_PC 0
|
|
#endif
|
|
|
|
|
|
/* Test if longjmp to JMPBUF would unwind the frame
|
|
containing a local variable at ADDRESS. */
|
|
#define _JMPBUF_UNWINDS(jmpbuf, address) \
|
|
((void *) (address) < (jmpbuf)[0].__sp)
|