/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  s390 version.   Copyright (C) 2000, 2001 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.  *//* This just does a tail-call to `__sigsetjmp (ARG, 1)'.   We cannot do it in C because it must be a tail-call, so frame-unwinding   in setjmp doesn't clobber the state restored by longjmp.  */#include <sysdep.h>ENTRY(setjmp)#ifdef 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)	lhi    %r3,1                /* second argument of one */	br     %r1.L1:    .long  _GLOBAL_OFFSET_TABLE_ - .L0#else	basr   %r1,0.L0:    l      %r1,.L1 - .L0(0,%r1) /* load address of __sigsetjmp */	lhi    %r3,1                /* second argument of zero */	br     %r1                  /* branch to __sigsetjmp */.L1:    .long  __sigsetjmp#endifEND (setjmp)