| /* |
| * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| * 02110-1301, USA. |
| */ |
| |
| /* |
| * Trampoline sequences to be copied onto user stack. |
| * This consumes a little more space than hand-assembling |
| * immediate constants for use in C, but is more portable |
| * to future tweaks to the Hexagon instruction set. |
| */ |
| |
| #include <asm/unistd.h> |
| |
| /* Sig trampolines - call sys_sigreturn or sys_rt_sigreturn as appropriate */ |
| |
| /* plain sigreturn is gone. */ |
| |
| .globl __rt_sigtramp_template |
| __rt_sigtramp_template: |
| r6 = #__NR_rt_sigreturn; |
| trap0(#1); |
