1 /* Copyright (C) 2001, 2004 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
18 #include <jmpbuf-offsets.h>
20 /* Jump to the position specified by ENV, causing the
21 setjmp call there to return VAL, or 1 if VAL is 0.
22 void __longjmp (__jmp_buf env, int val). */
24 .type __longjmp,%function
26 /* Restore registers. */
27 movq (JB_RBX*8)(%rdi),%rbx
28 movq (JB_RBP*8)(%rdi),%rbp
29 movq (JB_R12*8)(%rdi),%r12
30 movq (JB_R13*8)(%rdi),%r13
31 movq (JB_R14*8)(%rdi),%r14
32 movq (JB_R15*8)(%rdi),%r15
33 /* Set return value for setjmp. */
38 movq (JB_PC*8)(%rdi),%rdx
39 movq (JB_RSP*8)(%rdi),%rsp
41 .size __longjmp,.-__longjmp
42 libc_hidden_def(__longjmp)