2 Copyright (C) 2001, 2003, 2005, 2006 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 Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the 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 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
20 #include <jmpbuf-offsets.h>
21 #include <asm-syntax.h>
25 movq %rbx, (JB_RBX*8)(%rdi)
29 movq %rax, (JB_RBP*8)(%rdi)
31 movq %rbp, (JB_RBP*8)(%rdi)
33 movq %r12, (JB_R12*8)(%rdi)
34 movq %r13, (JB_R13*8)(%rdi)
35 movq %r14, (JB_R14*8)(%rdi)
36 movq %r15, (JB_R15*8)(%rdi)
37 leaq 8(%rsp), %rdx /* Save SP as it will be after we return. */
41 movq %rdx, (JB_RSP*8)(%rdi)
42 movq (%rsp), %rax /* Save PC we are returning to now. */
46 movq %rax, (JB_PC*8)(%rdi)
48 #if defined NOT_IN_libc && defined IS_IN_rtld
49 /* In ld.so we never save the signal mask. */
53 /* Make a tail call to __sigjmp_save; it takes the same args. */
55 jmp C_SYMBOL_NAME (BP_SYM (__sigjmp_save))@PLT
57 jmp BP_SYM (__sigjmp_save)
60 END (BP_SYM (__sigsetjmp))
61 hidden_def (__sigsetjmp)