boot-111.tar.gz

[apple/boot.git] / i386 / nasm / outform.h

/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/* outform.h	header file for binding output format drivers to the
 *              remainder of the code in the Netwide Assembler
 *
 * The Netwide Assembler is copyright (C) 1996 Simon Tatham and
 * Julian Hall. All rights reserved. The software is
 * redistributable under the licence given in the file "Licence"
 * distributed in the NASM archive.
 */

/*
 * This header file allows configuration of which output formats
 * get compiled into the NASM binary. You can configure by defining
 * various preprocessor symbols beginning with "OF_", either on the
 * compiler command line or at the top of this file.
 *
 * OF_ONLY                -- only include specified object formats
 * OF_name                -- ensure that output format 'name' is included
 * OF_NO_name             -- remove output format 'name'
 * OF_DOS                 -- ensure that 'obj', 'bin' & 'win32' are included.
 * OF_UNIX                -- ensure that 'aout', 'aoutb', 'coff', 'elf' are in.
 * OF_OTHERS              -- ensure that 'bin', 'as86' & 'rdf' are in.
 * OF_ALL                 -- ensure that all formats are included.
 *
 * OF_DEFAULT=of_name     -- ensure that 'name' is the default format.
 *
 * eg: -DOF_UNIX -DOF_ELF -DOF_DEFAULT=of_elf would be a suitable config
 * for an average linux system.
 *
 * Default config = -DOF_ALL -DOF_DEFAULT=of_bin
 *
 * You probably only want to set these options while compiling 'nasm.c'. */

#ifndef NASM_OUTFORM_H
#define NASM_OUTFORM_H

#include "nasm.h"

#define MAX_OUTPUT_FORMATS 16

struct ofmt *ofmt_find(char *);
void ofmt_list(struct ofmt *, FILE *);
void ofmt_register (struct ofmt *);

/* -------------- USER MODIFIABLE PART ---------------- */

/*
 * Insert #defines here in accordance with the configuration
 * instructions above.
 *
 * E.g.
 *
 * #define OF_ONLY
 * #define OF_OBJ
 * #define OF_BIN
 *
 * for a 16-bit DOS assembler with no extraneous formats.
 */

/* ------------ END USER MODIFIABLE PART -------------- */

/* ====configurable info begins here==== */
/* formats configurable:
 * bin,obj,elf,aout,aoutb,coff,win32,as86,rdf */

/* process options... */

#ifndef OF_ONLY
#ifndef OF_ALL
#define OF_ALL      /* default is to have all formats */
#endif
#endif

#ifdef OF_ALL      /* set all formats on... */
#ifndef OF_BIN
#define OF_BIN
#endif
#ifndef OF_OBJ
#define OF_OBJ
#endif
#ifndef OF_ELF
#define OF_ELF
#endif
#ifndef OF_COFF
#define OF_COFF
#endif
#ifndef OF_AOUT
#define OF_AOUT
#endif
#ifndef OF_AOUTB
#define OF_AOUTB
#endif
#ifndef OF_WIN32
#define OF_WIN32
#endif
#ifndef OF_AS86
#define OF_AS86
#endif
#ifndef OF_RDF
#define OF_RDF
#endif
#endif /* OF_ALL */

/* turn on groups of formats specified.... */
#ifdef OF_DOS
#ifndef OF_OBJ
#define OF_OBJ
#endif
#ifndef OF_BIN
#define OF_BIN
#endif
#ifndef OF_WIN32
#define OF_WIN32
#endif
#endif

#ifdef OF_UNIX
#ifndef OF_AOUT
#define OF_AOUT
#endif
#ifndef OF_AOUTB
#define OF_AOUTB
#endif
#ifndef OF_COFF
#define OF_COFF
#endif
#ifndef OF_ELF
#define OF_ELF
#endif
#endif

#ifdef OF_OTHERS
#ifndef OF_BIN
#define OF_BIN
#endif
#ifndef OF_AS86
#define OF_AS86
#endif
#ifndef OF_RDF
#define OF_RDF
#endif
#endif

/* finally... override any format specifically specifed to be off */
#ifdef OF_NO_BIN
#undef OF_BIN
#endif
#ifdef OF_NO_OBJ
#undef OF_OBJ
#endif
#ifdef OF_NO_ELF
#undef OF_ELF
#endif
#ifdef OF_NO_AOUT
#undef OF_AOUT
#endif
#ifdef OF_NO_AOUTB
#undef OF_AOUTB
#endif
#ifdef OF_NO_COFF
#undef OF_COFF
#endif
#ifdef OF_NO_WIN32
#undef OF_WIN32
#endif
#ifdef OF_NO_AS86
#undef OF_AS86
#endif
#ifdef OF_NO_RDF
#undef OF_RDF
#endif

#ifndef OF_DEFAULT
#define OF_DEFAULT of_bin
#endif

#endif  /* NASM_OUTFORM_H */