Commit | Line | Data |
---|---|---|
cd5b61d6 | 1 | /* |
e1858b2a | 2 | * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
cd5b61d6 RK |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 and | |
6 | * only version 2 as published by the Free Software Foundation. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program; if not, write to the Free Software | |
15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
16 | * 02110-1301, USA. | |
17 | */ | |
18 | ||
19 | /* | |
20 | * Trampoline sequences to be copied onto user stack. | |
21 | * This consumes a little more space than hand-assembling | |
22 | * immediate constants for use in C, but is more portable | |
23 | * to future tweaks to the Hexagon instruction set. | |
24 | */ | |
25 | ||
26 | #include <asm/unistd.h> | |
27 | ||
28 | /* Sig trampolines - call sys_sigreturn or sys_rt_sigreturn as appropriate */ | |
29 | ||
30 | /* plain sigreturn is gone. */ | |
31 | ||
32 | .globl __rt_sigtramp_template | |
33 | __rt_sigtramp_template: | |
34 | r6 = #__NR_rt_sigreturn; | |
35 | trap0(#1); |