mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-18 02:50:09 +00:00
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/* asm.h -- Definitions for x86 syntax variations.
|
|
|
|
Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU MP Library.
|
|
|
|
The GNU MP Library is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Library General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or (at your
|
|
option) any later version.
|
|
|
|
The GNU MP Library is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
|
|
License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
#undef ALIGN
|
|
|
|
#ifdef GAS_SYNTAX
|
|
#define R(r) %r
|
|
#define MEM(base)(base)
|
|
#define MEM_DISP(base,displacement)displacement(R(base))
|
|
#define MEM_INDEX(base,index,size)(R(base),R(index),size)
|
|
#ifdef __STDC__
|
|
#define INSN1(mnemonic,size_suffix,dst)mnemonic##size_suffix dst
|
|
#define INSN2(mnemonic,size_suffix,dst,src)mnemonic##size_suffix src,dst
|
|
#else
|
|
#define INSN1(mnemonic,size_suffix,dst)mnemonic/**/size_suffix dst
|
|
#define INSN2(mnemonic,size_suffix,dst,src)mnemonic/**/size_suffix src,dst
|
|
#endif
|
|
#define TEXT .text
|
|
#define ALIGN(log) .align log
|
|
#define GLOBL .globl
|
|
#endif
|
|
|
|
#ifdef INTEL_SYNTAX
|
|
#define R(r) r
|
|
#define MEM(base)[base]
|
|
#define MEM_DISP(base,displacement)[base+(displacement)]
|
|
#define MEM_INDEX(base,index,size)[base+index*size]
|
|
#define INSN1(mnemonic,size_suffix,dst)mnemonic dst
|
|
#define INSN2(mnemonic,size_suffix,dst,src)mnemonic dst,src
|
|
#define TEXT .text
|
|
#define ALIGN(log) .align log
|
|
#define GLOBL .globl
|
|
#endif
|
|
|
|
#ifdef BROKEN_ALIGN
|
|
#undef ALIGN
|
|
#define ALIGN(log) .align log,0x90
|
|
#endif
|
|
|
|
#if !defined (NOLOG_ALIGN) && defined (HAVE_ELF)
|
|
#define NOLOG_ALIGN
|
|
#endif
|
|
|
|
#ifdef NOLOG_ALIGN
|
|
#undef ALIGN
|
|
#define ALIGN(log) .align 1<<log
|
|
#endif
|