src/ld/parsers/macho_relocatable_file.h

/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
 *
 * Copyright (c) 2009-2010 Apple Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 *
 * 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@
 */

#ifndef __MACHO_RELOCATABLE_FILE_H__
#define __MACHO_RELOCATABLE_FILE_H__

#include "ld.hpp"
#include "Options.h"

namespace mach_o {
namespace relocatable {

struct ParserOptions {
	uint32_t		architecture;
	bool			objSubtypeMustMatch;
	bool			logAllFiles;
	bool			convertUnwindInfo;
	uint32_t		subType;
};

extern ld::relocatable::File* parse(const uint8_t* fileContent, uint64_t fileLength,
									const char* path, time_t modTime, ld::File::Ordinal ordinal,
									const ParserOptions& opts);

extern bool isObjectFile(const uint8_t* fileContent, uint64_t fileLength, const ParserOptions& opts);

extern bool isObjectFile(const uint8_t* fileContent, cpu_type_t* result, cpu_subtype_t* subResult);

extern bool hasObjC2Categories(const uint8_t* fileContent);

extern bool hasObjC1Categories(const uint8_t* fileContent);

extern const char* archName(const uint8_t* fileContent);

} // namespace relocatable
} // namespace mach_o


#endif // __MACHO_RELOCATABLE_FILE_H__
Commit	Line	Data
	1	/* -- mode: C++; c-basic-offset: 4; tab-width: 4 --
	2	*
	3	* Copyright (c) 2009-2010 Apple Inc. All rights reserved.
	4	*
	5	* @APPLE_LICENSE_HEADER_START@
	6	*
	7	* This file contains Original Code and/or Modifications of Original Code
	8	* as defined in and that are subject to the Apple Public Source License
	9	* Version 2.0 (the 'License'). You may not use this file except in
	10	* compliance with the License. Please obtain a copy of the License at
	11	* http://www.opensource.apple.com/apsl/ and read it before using this
	12	* file.
	13	*
	14	* The Original Code and all software distributed under the License are
	15	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	16	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	17	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	19	* Please see the License for the specific language governing rights and
	20	* limitations under the License.
	21	*
	22	* @APPLE_LICENSE_HEADER_END@
	23	*/
	24
	25	#ifndef __MACHO_RELOCATABLE_FILE_H__
	26	#define __MACHO_RELOCATABLE_FILE_H__
	27
	28	#include "ld.hpp"
	29	#include "Options.h"
	30
	31	namespace mach_o {
	32	namespace relocatable {
	33
	34	struct ParserOptions {
	35	uint32_t architecture;
	36	bool objSubtypeMustMatch;
	37	bool logAllFiles;
	38	bool convertUnwindInfo;
	39	uint32_t subType;
	40	};
	41
	42	extern ld::relocatable::File* parse(const uint8_t* fileContent, uint64_t fileLength,
	43	const char* path, time_t modTime, ld::File::Ordinal ordinal,
	44	const ParserOptions& opts);
	45
	46	extern bool isObjectFile(const uint8_t* fileContent, uint64_t fileLength, const ParserOptions& opts);
	47
	48	extern bool isObjectFile(const uint8_t* fileContent, cpu_type_t* result, cpu_subtype_t* subResult);
	49
	50	extern bool hasObjC2Categories(const uint8_t* fileContent);
	51
	52	extern bool hasObjC1Categories(const uint8_t* fileContent);
	53
	54	extern const char* archName(const uint8_t* fileContent);
	55
	56	} // namespace relocatable
	57	} // namespace mach_o
	58
	59
	60	#endif // __MACHO_RELOCATABLE_FILE_H__