2 * GRUB -- GRand Unified Bootloader
3 * Copyright (C) 2003,2007 Free Software Foundation, Inc.
5 * GRUB is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * GRUB 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
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
19 #include <grub/symbol.h>
26 * int grub_setjmp (grub_jmp_buf env)
29 movl %ebx, 0(%eax) /* EBX */
30 movl %esi, 4(%eax) /* ESI */
31 movl %edi, 8(%eax) /* EDI */
32 movl %ebp, 12(%eax) /* EBP */
34 movl %esp, 16(%eax) /* ESP */
35 movl %ecx, 20(%eax) /* EIP */
41 * int grub_longjmp (grub_jmp_buf env, int val)
43 FUNCTION(grub_longjmp)