mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-04 19:00:09 +00:00
ca2b264c24
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.
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
/* Copyright (C) 1997, 1998, 2000, 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. */
|
|
|
|
/* Don't rely on this, the interface is currently messed up and may need to
|
|
be broken to be fixed. */
|
|
#ifndef _SYS_UCONTEXT_H
|
|
#define _SYS_UCONTEXT_H 1
|
|
|
|
#include <features.h>
|
|
#include <signal.h>
|
|
|
|
/* We need the signal context definitions even if they are not used
|
|
included in <signal.h>. */
|
|
#include <bits/sigcontext.h>
|
|
|
|
|
|
/* Type for general register. */
|
|
#if defined _ABIN32 && _MIPS_SIM == _ABIN32
|
|
__extension__ typedef unsigned long long int greg_t;
|
|
#else
|
|
typedef unsigned long int greg_t;
|
|
#endif
|
|
|
|
/* Number of general registers. */
|
|
#define NGREG 37
|
|
#define NFPREG 33
|
|
|
|
/* Container for all general registers. */
|
|
/* gregset_t must be an array. The below declared array corresponds to:
|
|
typedef struct gregset {
|
|
greg_t g_regs[32];
|
|
greg_t g_hi;
|
|
greg_t g_lo;
|
|
greg_t g_pad[3];
|
|
} gregset_t; */
|
|
typedef greg_t gregset_t[NGREG];
|
|
|
|
/* Container for all FPU registers. */
|
|
typedef struct fpregset {
|
|
union {
|
|
double fp_dregs[32];
|
|
struct {
|
|
float _fp_fregs;
|
|
unsigned int _fp_pad;
|
|
} fp_fregs[32];
|
|
} fp_r;
|
|
unsigned int fp_csr;
|
|
unsigned int fp_pad;
|
|
} fpregset_t;
|
|
|
|
|
|
/* Context to describe whole processor state. */
|
|
typedef struct
|
|
{
|
|
gregset_t gregs;
|
|
fpregset_t fpregs;
|
|
} mcontext_t;
|
|
|
|
/* Userlevel context. */
|
|
typedef struct ucontext
|
|
{
|
|
#if defined _ABIN32 && _MIPS_SIM == _ABIN32
|
|
__extension__ unsigned long long int uc_flags;
|
|
#else
|
|
unsigned long int uc_flags;
|
|
#endif
|
|
struct ucontext *uc_link;
|
|
stack_t uc_stack;
|
|
mcontext_t uc_mcontext;
|
|
__sigset_t uc_sigmask;
|
|
} ucontext_t;
|
|
|
|
#endif /* sys/ucontext.h */
|