81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
/* Definitions for x86 syntax variations.
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Copyright (C) 1992, 1994, 1995, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library. Its master source is NOT part of
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the C library, however. The master source lives in the GNU MP 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 not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#undef ALIGN
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#ifdef GAS_SYNTAX
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#define R(r) %r
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#define MEM(base)(base)
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#define MEM_DISP(base,displacement)displacement(R(base))
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#define MEM_INDEX(base,index,size)(R(base),R(index),size)
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#ifdef __STDC__
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#define INSN1(mnemonic,size_suffix,dst)mnemonic##size_suffix dst
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#define INSN2(mnemonic,size_suffix,dst,src)mnemonic##size_suffix src,dst
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#else
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#define INSN1(mnemonic,size_suffix,dst)mnemonic/**/size_suffix dst
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#define INSN2(mnemonic,size_suffix,dst,src)mnemonic/**/size_suffix src,dst
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#endif
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#define TEXT .text
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#define ALIGN(log) .align log
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#define GLOBL .globl
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#endif
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#ifdef INTEL_SYNTAX
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#define R(r) r
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#define MEM(base)[base]
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#define MEM_DISP(base,displacement)[base+(displacement)]
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#define MEM_INDEX(base,index,size)[base+index*size]
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#define INSN1(mnemonic,size_suffix,dst)mnemonic dst
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#define INSN2(mnemonic,size_suffix,dst,src)mnemonic dst,src
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#define TEXT .text
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#define ALIGN(log) .align log
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#define GLOBL .globl
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#endif
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#ifdef BROKEN_ALIGN
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#undef ALIGN
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#define ALIGN(log) .align log,0x90
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#endif
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#if !defined (NOLOG_ALIGN) && defined (HAVE_ELF)
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#define NOLOG_ALIGN
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#endif
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#ifdef NOLOG_ALIGN
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#undef ALIGN
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#define ALIGN(log) .align 1<<log
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#endif
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#undef L
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#ifdef __ELF__
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#ifdef __STDC__
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#define L(body) .L##body
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#else
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#define L(body) .L/**/body
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#endif
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#else
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#ifdef __STDC__
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#define L(body) L##body
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#else
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#define L(body) L/**/body
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#endif
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#endif
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