projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| c2646906 A |
1 | /* |
| 2 | * Copyright (c) 2005 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | ||
| 25 | #include <sys/types.h> | |
| 26 | #include <sys/stat.h> | |
| 27 | #include <sys/mman.h> | |
| 28 | #include <unistd.h> | |
| 29 | #include <fcntl.h> | |
| 30 | #include <string.h> | |
| 31 | #include <math.h> | |
| 32 | #include <ar.h> | |
| 33 | ||
| 34 | #include <algorithm> | |
| 35 | #include <vector> | |
| 36 | #include <set> | |
| 37 | ||
| 38 | #include <mach-o/loader.h> | |
| 39 | #include <mach-o/nlist.h> | |
| 40 | #include <mach-o/reloc.h> | |
| 41 | #include <mach-o/ppc/reloc.h> | |
| 42 | #include <mach-o/ranlib.h> | |
| 43 | #include <mach-o/stab.h> | |
| 44 | ||
| 45 | #include "ObjectFile.h" | |
| 46 | #include "Options.h" | |
| 47 | ||
| 48 | ||
| 49 | ||
| 50 | ||
| 51 | // buiild Writer for -arch ppc64 | |
| 52 | #undef MACHO_32_SAME_ENDIAN | |
| 53 | #undef MACHO_32_OPPOSITE_ENDIAN | |
| 54 | #undef MACHO_64_SAME_ENDIAN | |
| 55 | #undef MACHO_64_OPPOSITE_ENDIAN | |
| 56 | #if __ppc__ || __ppc64__ | |
| 57 | #define MACHO_64_SAME_ENDIAN | |
| 58 | #elif __i386__ | |
| 59 | #define MACHO_64_OPPOSITE_ENDIAN | |
| 60 | #else | |
| 61 | #error unknown architecture | |
| 62 | #endif | |
| 63 | namespace ppc64 { | |
| 64 | #undef ARCH_PPC | |
| 65 | #define ARCH_PPC64 | |
| 66 | #undef ARCH_I386 | |
| 67 | #include "MachOAbstraction.h" | |
| 68 | #include "ObjectFileMachO.cpp" | |
| 69 | #include "ObjectFileDylibMachO.cpp" | |
| 70 | #include "ObjectFileArchiveMachO.cpp" | |
| 71 | }; | |
| 72 | ||
| 73 | // buiild Writer for -arch ppc | |
| 74 | #undef MACHO_32_SAME_ENDIAN | |
| 75 | #undef MACHO_32_OPPOSITE_ENDIAN | |
| 76 | #undef MACHO_64_SAME_ENDIAN | |
| 77 | #undef MACHO_64_OPPOSITE_ENDIAN | |
| 78 | #if __ppc__ || __ppc64__ | |
| 79 | #define MACHO_32_SAME_ENDIAN | |
| 80 | #elif __i386__ | |
| 81 | #define MACHO_32_OPPOSITE_ENDIAN | |
| 82 | #else | |
| 83 | #error unknown architecture | |
| 84 | #endif | |
| 85 | namespace ppc { | |
| 86 | #define ARCH_PPC | |
| 87 | #undef ARCH_PPC64 | |
| 88 | #undef ARCH_I386 | |
| 89 | #include "MachOAbstraction.h" | |
| 90 | #include "ObjectFileMachO.cpp" | |
| 91 | #include "ObjectFileDylibMachO.cpp" | |
| 92 | #include "ObjectFileArchiveMachO.cpp" | |
| 93 | }; | |
| 94 | ||
| 95 | ||
| 96 | // buiild Writer for -arch i386 | |
| 97 | #undef MACHO_32_SAME_ENDIAN | |
| 98 | #undef MACHO_32_OPPOSITE_ENDIAN | |
| 99 | #undef MACHO_64_SAME_ENDIAN | |
| 100 | #undef MACHO_64_OPPOSITE_ENDIAN | |
| 101 | #if __ppc__ || __ppc64__ | |
| 102 | #define MACHO_32_OPPOSITE_ENDIAN | |
| 103 | #elif __i386__ | |
| 104 | #define MACHO_32_SAME_ENDIAN | |
| 105 | #else | |
| 106 | #error unknown architecture | |
| 107 | #endif | |
| 108 | #undef i386 // compiler sometimes #defines this | |
| 109 | namespace i386 { | |
| 110 | #undef ARCH_PPC | |
| 111 | #undef ARCH_PPC64 | |
| 112 | #define ARCH_I386 | |
| 113 | #include "MachOAbstraction.h" | |
| 114 | #include "ObjectFileMachO.cpp" | |
| 115 | #include "ObjectFileDylibMachO.cpp" | |
| 116 | #include "ObjectFileArchiveMachO.cpp" | |
| 117 | }; | |
| 118 | ||
| 119 |