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2002-12-31 Ulrich Drepper <drepper@redhat.com> * include/setjmp.h: Add libc_hidden_proto for _setjmp. * sysdeps/alpha/setjmp.S: Add __GI__setjmp alias. * sysdeps/arm/bsd-_setjmp.S: Likewise. * sysdeps/generic/bsd-_setjmp.c: Likewise. * sysdeps/hppa/bsd-_setjmp.S: Likewise. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/m68k/bsd-_setjmp.c: Likewise. * sysdeps/mips/bsd-_setjmp.S: Likewise. * sysdeps/mips/mips64/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/powerpc64/setjmp.S: Likewise. * sysdeps/s390/s390-32/bsd-_setjmp.S: Likewise. * sysdeps/s390/s390-32/elf/setjmp.S: Likewise. * sysdeps/s390/s390-64/bsd-_setjmp.S: Likewise. * sysdeps/s390/s390-64/elf/setjmp.S: Likewise. * sysdeps/sh/bsd-_setjmp.S: Likewise. * sysdeps/sparc/sparc32/setjmp.S: Likewise. * sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Likewise. * sysdeps/vax/bsd-_setjmp.S: Likewise. * sysdeps/x86_64/bsd-_setjmp.S: Likewise.
54 lines
1.8 KiB
ArmAsm
54 lines
1.8 KiB
ArmAsm
/* setjmp for 64 bit S/390, ELF version.
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Copyright (C) 2001, 2002 Free Software Foundation, Inc.
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Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sysdep.h>
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#define _ASM
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#define _SETJMP_H
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#include <bits/setjmp.h>
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/* We include the BSD entry points here as well but we make
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them weak. */
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ENTRY (setjmp)
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.weak C_SYMBOL_NAME (setjmp)
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lghi %r3,1 /* Second argument of one. */
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j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
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END (setjmp)
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/* Binary compatibility entry point. */
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ENTRY(_setjmp)
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.weak C_SYMBOL_NAME (_setjmp)
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strong_alias (_setjmp, __GI__setjmp)
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ENTRY(__setjmp)
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slgr %r3,%r3 /* Second argument of zero. */
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ENTRY(__sigsetjmp)
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.Linternal_sigsetjmp:
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stmg %r6,%r15,0(%r2) /* Store registers in jmp_buf. */
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std %f1,80(%r2)
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std %f3,88(%r2)
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std %f5,96(%r2)
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std %f7,104(%r2)
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#ifdef PIC
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jg __sigjmp_save@PLT /* Branch to PLT of __sigsetjmp. */
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#else
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jg __sigjmp_save
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#endif
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END (__sigsetjmp)
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