2 Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
23 #include <bits/setjmp.h>
26 movl 4(%esp), %ecx /* User's jmp_buf in %ecx. */
27 movl 8(%esp), %eax /* Second argument is return value. */
28 /* Save the return address now. */
29 movl (JB_PC*4)(%ecx), %edx
30 /* Restore registers. */
31 movl (JB_BX*4)(%ecx), %ebx
32 movl (JB_SI*4)(%ecx), %esi
33 movl (JB_DI*4)(%ecx), %edi
34 movl (JB_BP*4)(%ecx), %ebp
35 movl (JB_SP*4)(%ecx), %esp
36 /* Jump to saved PC. */