61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* Copyright (C) 1991, 1992 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, 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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#define POUND(foo) (@@@Hash-Here@@@)foo
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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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#ifdef __STDC__
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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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movel POUND(SYS_##syscall_name), d0; \
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trap POUND(0); \
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bcs error
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#else
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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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movel POUND(SYS_/**/syscall_name), d0; \
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trap POUND(0); \
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bcs error
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#endif
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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 movl movel
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