/* * 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);