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/* setjmp for PowerPC.
Copyright (C) 1995-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
#define _ASM
#ifdef __NO_VMX__
# include <novmxsetjmp.h>
#else
# include <jmpbuf-offsets.h>
#endif
#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
# define SAVE_GP(N) evstdd r##N,((JB_FPRS+((N)-14)*2)*4)(3)
#else
# define SAVE_GP(N) stw r##N,((JB_GPRS+(N)-14)*4)(3)
#endif
ENTRY (__sigsetjmp)
#ifdef PTR_MANGLE
mr r5,r1
PTR_MANGLE(r5, r10)
stw r5,(JB_GPR1*4)(3)
#else
stw r1,(JB_GPR1*4)(3)
#endif
mflr r0
SAVE_GP (14)
#ifdef PTR_MANGLE
PTR_MANGLE2 (r0, r10)
li r10,0
#endif
stw r0,(JB_LR*4)(3)
SAVE_GP (15)
mfcr r0
SAVE_GP (16)
stw r0,(JB_CR*4)(3)
SAVE_GP (17)
SAVE_GP (18)
SAVE_GP (19)
SAVE_GP (20)
SAVE_GP (21)
SAVE_GP (22)
SAVE_GP (23)
SAVE_GP (24)
SAVE_GP (25)
SAVE_GP (26)
SAVE_GP (27)
SAVE_GP (28)
SAVE_GP (29)
SAVE_GP (30)
SAVE_GP (31)
#if defined NOT_IN_libc && defined IS_IN_rtld
li r3,0
blr
#else
b __sigjmp_save@local
#endif
END (__sigsetjmp)
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