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| 1 // Copyright 2010 Google, Inc. All Rights reserved | |
| 2 // | |
| 3 // Redistribution and use in source and binary forms, with or without | |
| 4 // modification, are permitted provided that the following conditions are | |
| 5 // met: | |
| 6 // | |
| 7 // * Redistributions of source code must retain the above copyright | |
| 8 // notice, this list of conditions and the following disclaimer. | |
| 9 // * Redistributions in binary form must reproduce the above | |
| 10 // copyright notice, this list of conditions and the following disclaimer | |
| 11 // in the documentation and/or other materials provided with the | |
| 12 // distribution. | |
| 13 // * Neither the name of Google Inc. nor the names of its | |
| 14 // contributors may be used to endorse or promote products derived from | |
| 15 // this software without specific prior written permission. | |
| 16 // | |
| 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 | |
| 29 | |
| 30 // This file contains the structures define by ELF. | |
| 31 | |
| 32 | |
| 33 #ifndef ELF_READER_ELF_STRUCTS_H_ | |
| 34 #define ELF_READER_ELF_STRUCTS_H_ | |
| 35 | |
| 36 #include "common/types.h" | |
| 37 | |
| 38 namespace elf_reader { | |
| 39 | |
| 40 // For convienance the common parts between 32 and 64 bit versions | |
| 41 // of the ELF header have been broken out into seperate structures. | |
| 42 struct ElfHdrDef { | |
| 43 uint8_t e_ident[4]; | |
| 44 uint8_t e_class; | |
| 45 uint8_t e_encoding; | |
| 46 uint8_t e_fversion; | |
| 47 uint8_t e_abi; | |
| 48 uint8_t e_pad[8]; | |
| 49 uint16_t e_type; | |
| 50 uint16_t e_machine; | |
| 51 uint32_t e_version; | |
| 52 }; | |
| 53 | |
| 54 struct ElfObjDef { | |
| 55 uint32_t e_flags; | |
| 56 uint16_t e_ehsize; | |
| 57 uint16_t e_phentsize; | |
| 58 uint16_t e_phnum; | |
| 59 uint16_t e_shentsize; | |
| 60 uint16_t e_shnum; | |
| 61 uint16_t e_shstrndx; | |
| 62 }; | |
| 63 | |
| 64 struct ElfHdr32 { | |
| 65 ElfHdrDef e_def; | |
| 66 uint32_t e_entry; | |
| 67 uint32_t e_phoff; | |
| 68 uint32_t e_shoff; | |
| 69 ElfObjDef e_obj; | |
| 70 }; | |
| 71 | |
| 72 struct ElfHdr64 { | |
| 73 ElfHdrDef e_def; | |
| 74 uint64_t e_entry; | |
| 75 uint64_t e_phoff; | |
| 76 uint64_t e_shoff; | |
| 77 ElfObjDef e_obj; | |
| 78 }; | |
| 79 | |
| 80 struct ElfShdr32 { | |
| 81 uint32_t sh_name; | |
| 82 uint32_t sh_type; | |
| 83 uint32_t sh_flags; | |
| 84 uint32_t sh_addr; | |
| 85 uint32_t sh_offset; | |
| 86 uint32_t sh_size; | |
| 87 uint32_t sh_link; | |
| 88 uint32_t sh_info; | |
| 89 uint32_t sh_addralign; | |
| 90 uint32_t sh_entsize; | |
| 91 }; | |
| 92 | |
| 93 struct ElfShdr64 { | |
| 94 uint32_t sh_name; | |
| 95 uint32_t sh_type; | |
| 96 uint64_t sh_flags; | |
| 97 uint64_t sh_addr; | |
| 98 uint64_t sh_offset; | |
| 99 uint64_t sh_size; | |
| 100 uint32_t sh_link; | |
| 101 uint32_t sh_info; | |
| 102 uint64_t sh_addralign; | |
| 103 uint64_t sh_entsize; | |
| 104 }; | |
| 105 | |
| 106 struct ElfPhdr32 { | |
| 107 uint32_t p_type; | |
| 108 uint32_t p_offset; | |
| 109 uint32_t p_vaddr; | |
| 110 uint32_t p_paddr; | |
| 111 uint32_t p_filesz; | |
| 112 uint32_t p_memsz; | |
| 113 uint32_t p_flags; | |
| 114 uint32_t p_align; | |
| 115 }; | |
| 116 | |
| 117 struct ElfPhdr64 { | |
| 118 uint32_t p_type; | |
| 119 uint32_t p_flags; | |
| 120 uint64_t p_offset; | |
| 121 uint64_t p_vaddr; | |
| 122 uint64_t p_paddr; | |
| 123 uint64_t p_filesz; | |
| 124 uint64_t p_memsz; | |
| 125 uint64_t p_align; | |
| 126 }; | |
| 127 | |
| 128 } // namespace elf_reader | |
| 129 | |
| 130 #endif // ELF_READER_ELF_STRUCTS_H_ | |
| 131 | |
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Chromium Code Reviews
Issue 10928195:
First round of dead file removal (Closed)
Base URL: https://github.com/samclegg/nativeclient-sdk.git@master