mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-27 04:41:02 +08:00
4ee87eccd9
2001-04-07 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/getcontext.S: New file. * sysdeps/unix/sysv/linux/i386/setcontext.S: New file. * sysdeps/unix/sysv/linux/i386/makecontext.S: New file. * sysdeps/unix/sysv/linux/i386/swapcontext.S: New file. * sysdeps/unix/sysv/linux/i386/ucontext_i.h: New file. * sysdeps/unix/sysv/linux/i386/Dist: Add ucontext_i.h.
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* Offsets and other constants needed in the *context() function
|
|
implementation.
|
|
Copyright (C) 2001 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#define SIG_BLOCK 0
|
|
#define SIG_SETMASK 2
|
|
|
|
/* Offsets of the fields in the ucontext_t structure. */
|
|
#define oLINK 4
|
|
#define oSS_SP 8
|
|
#define oSS_SIZE 16
|
|
#define oGS 20
|
|
#define oFS 24
|
|
#define oEDI 36
|
|
#define oESI 40
|
|
#define oEBP 44
|
|
#define oESP 48
|
|
#define oEBX 52
|
|
#define oEDX 56
|
|
#define oECX 60
|
|
#define oEAX 64
|
|
#define oEIP 76
|
|
#define oFPREGS 96
|
|
#define oSIGMASK 108
|
|
#define oFPREGSMEM 236
|