2 * Sigreturn trampoline for returning from a signal when the SA_RESTORER
5 * Copyright (C) 2012 ARM Limited
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 * Author: Will Deacon <will.deacon@arm.com>
22 #include <linux/linkage.h>
23 #include <asm/unistd.h>
28 ENTRY(__kernel_rt_sigreturn)
32 .cfi_offset x29, 0 * 8
33 .cfi_offset x30, 1 * 8
34 mov x8, #__NR_rt_sigreturn
37 ENDPROC(__kernel_rt_sigreturn)