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