41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
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 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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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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