/*   Copyright (C) 2000, 2001, 2005 Free Software Foundation, Inc.   Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).   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, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  */#ifndef _ASM#define _ASM#endif#include <sysdep.h>#include <bits/setjmp.h>/* Save the current program position in ENV and return 0.  *//* R2 = pointer to jmp_buf, R3 = savemask */ENTRY(__sigsetjmp)#ifdef PTR_MANGLE	stm    %r6,%r13,0(%r2)      /* store registers in jmp_buf */	lr     %r4,%r14	lr     %r5,%r15	PTR_MANGLE (%r4, %r1)	PTR_MANGLE2 (%r5, %r1)	stm    %r4,%r5,32(%r2)#else	stm    %r6,%r15,0(%r2)      /* store registers in jmp_buf */#endif	std    %f4,40(%r2)	std    %f6,48(%r2)#if defined NOT_IN_libc && defined IS_IN_rtld	/* In ld.so we never save the signal mask.  */	lhi    %r2,0	br     %r14#elif defined PIC	/* We cannot use the PLT, because it requires that %r12 be set, but	   we can't save and restore our caller's value.  Instead, we do an	   indirect jump through the GOT. */	basr   %r1,0.L0:    al     %r1,.L1 - .L0(0,%r1) /* get address of global offset table */				    /* get address of __sigjmp_save from got */	l      %r1,__sigjmp_save@GOT12(0,%r1)	br     %r1.L1:    .long  _GLOBAL_OFFSET_TABLE_ - .L0#else	basr   %r1,0.L0:    l      %r1,.L1-.L0(0,%r1)   /* load address of __sigjmp_save */	br     %r1                  /* tail-call __sigjmp_save */.L1:	.long  __sigjmp_save#endifEND (__sigsetjmp)