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/*
* Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com)
*
* Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
*/
#include <sysdep.h>
/*
* Default sigretrun stub if user doesn't specify SA_RESTORER.
*/
.section .text
.align 4
.global __default_rt_sa_restorer
.type __default_rt_sa_restorer, @function
; This "nop" is needed here, because debugger would assume that this function
; called the signal handler, therefore it cannot start on the "mov"
; instruction, at which execution will jump to.
nop
__default_rt_sa_restorer:
mov r8, __NR_rt_sigreturn
ARC_TRAP_INSN
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