| # A valid MachO object with a weak-bind table following a bind table ending |
| # with an effectively no-op opcode `BIND_OPCODE_SET_TYPE_IMM(1)` instead of |
| # a `BIND_OPCODE_DONE` or an actual bind `BIND_OPCODE_DO_BIND[_*]`, following |
| # a rebase table ending with an effectively no-op opcode |
| # `REBASE_OPCODE_SET_TYPE_IMM(1)` instead of a `REBASE_OPCODE_DONE` or an |
| # actual rebase `REBASE_OPCODE_DO_REBASE_*`. |
| --- !mach-o |
| FileHeader: |
| magic: 0xFEEDFACF |
| cputype: 0x100000C |
| cpusubtype: 0x0 |
| filetype: 0x6 |
| ncmds: 15 |
| sizeofcmds: 1232 |
| flags: 0x118085 |
| reserved: 0x0 |
| LoadCommands: |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 392 |
| segname: __TEXT |
| vmaddr: 0 |
| vmsize: 32768 |
| fileoff: 0 |
| filesize: 32768 |
| maxprot: 5 |
| initprot: 5 |
| nsects: 4 |
| flags: 0 |
| Sections: |
| - sectname: __text |
| segname: __TEXT |
| addr: 0x4000 |
| size: 32 |
| offset: 0x4000 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x80000400 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: C0035FD6FD7BBFA9FD03009105000094000080D206000094FD7BC1A8C0035FD6 |
| - sectname: __stubs |
| segname: __TEXT |
| addr: 0x4020 |
| size: 24 |
| offset: 0x4020 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x80000408 |
| reserved1: 0x0 |
| reserved2: 0xC |
| reserved3: 0x0 |
| content: 30000090100240F900021FD650000090100240F900021FD6 |
| - sectname: __stub_helper |
| segname: __TEXT |
| addr: 0x4038 |
| size: 36 |
| offset: 0x4038 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x80000400 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: 5100009031220091F047BFA930000090100640F900021FD650000018F9FFFF1700000000 |
| - sectname: __unwind_info |
| segname: __TEXT |
| addr: 0x405C |
| size: 96 |
| offset: 0x405C |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x0 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: 010000001C000000000000001C000000000000001C00000002000000004000004000000040000000204000000000000040000000000000000000000000000000030000000C000200140002000000000004000001000000020000000400000000 |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 152 |
| segname: __DATA_CONST |
| vmaddr: 32768 |
| vmsize: 16384 |
| fileoff: 32768 |
| filesize: 16384 |
| maxprot: 3 |
| initprot: 3 |
| nsects: 1 |
| flags: 16 |
| Sections: |
| - sectname: __got |
| segname: __DATA_CONST |
| addr: 0x8000 |
| size: 16 |
| offset: 0x8000 |
| align: 3 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x6 |
| reserved1: 0x2 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: '00400000000000000000000000000000' |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 232 |
| segname: __DATA |
| vmaddr: 49152 |
| vmsize: 16384 |
| fileoff: 49152 |
| filesize: 16384 |
| maxprot: 3 |
| initprot: 3 |
| nsects: 2 |
| flags: 0 |
| Sections: |
| - sectname: __la_symbol_ptr |
| segname: __DATA |
| addr: 0xC000 |
| size: 8 |
| offset: 0xC000 |
| align: 3 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x7 |
| reserved1: 0x4 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: '5040000000000000' |
| - sectname: __data |
| segname: __DATA |
| addr: 0xC008 |
| size: 8 |
| offset: 0xC008 |
| align: 3 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x0 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: '0000000000000000' |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 72 |
| segname: __LINKEDIT |
| vmaddr: 65536 |
| vmsize: 16384 |
| fileoff: 65536 |
| filesize: 272 |
| maxprot: 1 |
| initprot: 1 |
| nsects: 0 |
| flags: 0 |
| - cmd: LC_ID_DYLIB |
| cmdsize: 48 |
| dylib: |
| name: 24 |
| timestamp: 1 |
| current_version: 0 |
| compatibility_version: 0 |
| Content: '@rpath/libtest.dylib' |
| ZeroPadBytes: 4 |
| - cmd: LC_DYLD_INFO_ONLY |
| cmdsize: 48 |
| rebase_off: 65536 |
| rebase_size: 8 |
| bind_off: 65544 |
| bind_size: 24 |
| weak_bind_off: 65568 |
| weak_bind_size: 16 |
| lazy_bind_off: 65584 |
| lazy_bind_size: 16 |
| export_off: 65600 |
| export_size: 40 |
| - cmd: LC_SYMTAB |
| cmdsize: 24 |
| symoff: 65648 |
| nsyms: 5 |
| stroff: 65752 |
| strsize: 56 |
| - cmd: LC_DYSYMTAB |
| cmdsize: 80 |
| ilocalsym: 0 |
| nlocalsym: 1 |
| iextdefsym: 1 |
| nextdefsym: 2 |
| iundefsym: 3 |
| nundefsym: 2 |
| tocoff: 0 |
| ntoc: 0 |
| modtaboff: 0 |
| nmodtab: 0 |
| extrefsymoff: 0 |
| nextrefsyms: 0 |
| indirectsymoff: 65728 |
| nindirectsyms: 5 |
| extreloff: 0 |
| nextrel: 0 |
| locreloff: 0 |
| nlocrel: 0 |
| - cmd: LC_UUID |
| cmdsize: 24 |
| uuid: 3A5ED8A0-F9D2-35D8-8C0E-4914289341CC |
| - cmd: LC_BUILD_VERSION |
| cmdsize: 32 |
| platform: 2 |
| minos: 1114112 |
| sdk: 1179648 |
| ntools: 1 |
| Tools: |
| - tool: 3 |
| version: 73073920 |
| - cmd: LC_SOURCE_VERSION |
| cmdsize: 16 |
| version: 0 |
| - cmd: LC_ENCRYPTION_INFO_64 |
| cmdsize: 24 |
| cryptoff: 16384 |
| cryptsize: 16384 |
| cryptid: 0 |
| pad: 0 |
| - cmd: LC_LOAD_DYLIB |
| cmdsize: 56 |
| dylib: |
| name: 24 |
| timestamp: 2 |
| current_version: 88539136 |
| compatibility_version: 65536 |
| Content: '/usr/lib/libSystem.B.dylib' |
| ZeroPadBytes: 6 |
| - cmd: LC_FUNCTION_STARTS |
| cmdsize: 16 |
| dataoff: 65640 |
| datasize: 8 |
| - cmd: LC_DATA_IN_CODE |
| cmdsize: 16 |
| dataoff: 65648 |
| datasize: 0 |
| LinkEditData: |
| RebaseOpcodes: |
| - Opcode: REBASE_OPCODE_SET_TYPE_IMM |
| Imm: 1 |
| - Opcode: REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB |
| Imm: 1 |
| ExtraData: [ 0x0 ] |
| - Opcode: REBASE_OPCODE_DO_REBASE_IMM_TIMES |
| Imm: 1 |
| - Opcode: REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB |
| Imm: 2 |
| ExtraData: [ 0x0 ] |
| - Opcode: REBASE_OPCODE_DO_REBASE_IMM_TIMES |
| Imm: 1 |
| - Opcode: REBASE_OPCODE_SET_TYPE_IMM |
| Imm: 1 |
| BindOpcodes: |
| - Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM |
| Imm: 1 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM |
| Imm: 0 |
| Symbol: dyld_stub_binder |
| - Opcode: BIND_OPCODE_SET_TYPE_IMM |
| Imm: 1 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB |
| Imm: 1 |
| ULEBExtraData: [ 0x8 ] |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DO_BIND |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_TYPE_IMM |
| Imm: 1 |
| Symbol: '' |
| WeakBindOpcodes: |
| - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM |
| Imm: 0 |
| Symbol: _foo |
| - Opcode: BIND_OPCODE_SET_TYPE_IMM |
| Imm: 1 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB |
| Imm: 1 |
| ULEBExtraData: [ 0x0 ] |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DO_BIND |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| LazyBindOpcodes: |
| - Opcode: BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB |
| Imm: 2 |
| ULEBExtraData: [ 0x0 ] |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_DYLIB_ORDINAL_IMM |
| Imm: 1 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM |
| Imm: 0 |
| Symbol: _free |
| - Opcode: BIND_OPCODE_DO_BIND |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| - Opcode: BIND_OPCODE_DONE |
| Imm: 0 |
| Symbol: '' |
| ExportTrie: |
| TerminalSize: 0 |
| NodeOffset: 0 |
| Name: '' |
| Flags: 0x0 |
| Address: 0x0 |
| Other: 0x0 |
| ImportName: '' |
| Children: |
| - TerminalSize: 0 |
| NodeOffset: 21 |
| Name: _ |
| Flags: 0x0 |
| Address: 0x0 |
| Other: 0x0 |
| ImportName: '' |
| Children: |
| - TerminalSize: 4 |
| NodeOffset: 9 |
| Name: bar |
| Flags: 0x0 |
| Address: 0x4004 |
| Other: 0x0 |
| ImportName: '' |
| - TerminalSize: 4 |
| NodeOffset: 15 |
| Name: foo |
| Flags: 0x4 |
| Address: 0x4000 |
| Other: 0x0 |
| ImportName: '' |
| NameList: |
| - n_strx: 35 |
| n_type: 0xE |
| n_sect: 7 |
| n_desc: 0 |
| n_value: 49160 |
| - n_strx: 2 |
| n_type: 0xF |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 16388 |
| - n_strx: 7 |
| n_type: 0xF |
| n_sect: 1 |
| n_desc: 128 |
| n_value: 16384 |
| - n_strx: 12 |
| n_type: 0x1 |
| n_sect: 0 |
| n_desc: 256 |
| n_value: 0 |
| - n_strx: 18 |
| n_type: 0x1 |
| n_sect: 0 |
| n_desc: 256 |
| n_value: 0 |
| StringTable: |
| - ' ' |
| - _bar |
| - _foo |
| - _free |
| - dyld_stub_binder |
| - __dyld_private |
| - '' |
| - '' |
| - '' |
| - '' |
| - '' |
| - '' |
| IndirectSymbols: [ 0x2, 0x3, 0x2, 0x4, 0x3 ] |
| FunctionStarts: [ 0x4000, 0x4004 ] |
| ... |
