diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/ucontext_i.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/ucontext_i.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/ucontext_i.h b/sysdeps/unix/sysv/linux/i386/ucontext_i.h new file mode 100644 index 0000000000..d6efca41b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/i386/ucontext_i.h @@ -0,0 +1,41 @@ +/* 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 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. */ + +#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 |