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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.
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc.
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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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/* This code wants to be run through m4. */
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#include <sysdeps/unix/sysdep.h>
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#ifdef __ASSEMBLER__
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#define POUND #
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#ifdef __STDC__
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#define ENTRY(name) \
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.globl _##name; \
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.even; \
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_##name##:
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#else
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#define ENTRY(name) \
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.globl _/**/name; \
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.even; \
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_/**/name/**/:
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#endif
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#define PSEUDO(name, syscall_name, args) \
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.even; \
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.globl syscall_error; \
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error: jmp syscall_error; \
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ENTRY (name) \
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DO_CALL (POUND SYS_ify (syscall_name), args)
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#define DO_CALL(syscall, args) \
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movel syscall, d0; \
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trap POUND 0; \
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bcs error
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#define ret rts
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#define r0 d0
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#define r1 d1
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#define MOVE(x,y) movel x , y
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#endif /* __ASSEMBLER__ */
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