| # echo "_fputc" >> reexports.exp |
| # echo "void sym1(void){}" | xcrun clang --target=arm64-apple-macos11.0 -o flat-reexport -dynamiclib -Wl,-reexported_symbols_list,reexports.exp -Wl,-flat_namespace -x c - |
| # obj2yaml --raw-segment=data --raw-segment=linkedit flat-reexport > flat-reexport.yaml |
| --- !mach-o |
| FileHeader: |
| magic: 0xFEEDFACF |
| cputype: 0x100000C |
| cpusubtype: 0x0 |
| filetype: 0x6 |
| ncmds: 13 |
| sizeofcmds: 672 |
| flags: 0x108004 |
| reserved: 0x0 |
| LoadCommands: |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 232 |
| segname: __TEXT |
| vmaddr: 0 |
| vmsize: 16384 |
| fileoff: 0 |
| filesize: 16384 |
| maxprot: 5 |
| initprot: 5 |
| nsects: 2 |
| flags: 0 |
| Sections: |
| - sectname: __text |
| segname: __TEXT |
| addr: 0x3FB4 |
| size: 4 |
| offset: 0x3FB4 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x80000400 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: C0035FD6 |
| - sectname: __unwind_info |
| segname: __TEXT |
| addr: 0x3FB8 |
| size: 72 |
| offset: 0x3FB8 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x0 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: 010000001C000000000000001C000000000000001C00000002000000B43F00003400000034000000B93F00000000000034000000030000000C000100100001000000000000000002 |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 72 |
| segname: __LINKEDIT |
| vmaddr: 16384 |
| vmsize: 16384 |
| fileoff: 16384 |
| filesize: 442 |
| maxprot: 1 |
| initprot: 1 |
| nsects: 0 |
| flags: 0 |
| - cmd: LC_ID_DYLIB |
| cmdsize: 40 |
| dylib: |
| name: 24 |
| timestamp: 1 |
| current_version: 0 |
| compatibility_version: 0 |
| Content: flat-reexport |
| ZeroPadBytes: 3 |
| - cmd: LC_DYLD_INFO_ONLY |
| cmdsize: 48 |
| rebase_off: 0 |
| rebase_size: 0 |
| bind_off: 0 |
| bind_size: 0 |
| weak_bind_off: 0 |
| weak_bind_size: 0 |
| lazy_bind_off: 0 |
| lazy_bind_size: 0 |
| export_off: 16384 |
| export_size: 40 |
| - cmd: LC_SYMTAB |
| cmdsize: 24 |
| symoff: 16432 |
| nsyms: 4 |
| stroff: 16496 |
| strsize: 40 |
| - cmd: LC_DYSYMTAB |
| cmdsize: 80 |
| ilocalsym: 0 |
| nlocalsym: 0 |
| iextdefsym: 0 |
| nextdefsym: 2 |
| iundefsym: 2 |
| nundefsym: 2 |
| tocoff: 0 |
| ntoc: 0 |
| modtaboff: 0 |
| nmodtab: 0 |
| extrefsymoff: 0 |
| nextrefsyms: 0 |
| indirectsymoff: 0 |
| nindirectsyms: 0 |
| extreloff: 0 |
| nextrel: 0 |
| locreloff: 0 |
| nlocrel: 0 |
| - cmd: LC_UUID |
| cmdsize: 24 |
| uuid: 840B0A4F-3749-37F1-B52C-37DC65AAA0DB |
| - cmd: LC_BUILD_VERSION |
| cmdsize: 32 |
| platform: 1 |
| minos: 720896 |
| sdk: 787712 |
| ntools: 1 |
| Tools: |
| - tool: 3 |
| version: 53280768 |
| - cmd: LC_SOURCE_VERSION |
| cmdsize: 16 |
| version: 0 |
| - cmd: LC_LOAD_DYLIB |
| cmdsize: 56 |
| dylib: |
| name: 24 |
| timestamp: 2 |
| current_version: 85948417 |
| compatibility_version: 65536 |
| Content: '/usr/lib/libSystem.B.dylib' |
| ZeroPadBytes: 6 |
| - cmd: LC_FUNCTION_STARTS |
| cmdsize: 16 |
| dataoff: 16424 |
| datasize: 8 |
| - cmd: LC_DATA_IN_CODE |
| cmdsize: 16 |
| dataoff: 16432 |
| datasize: 0 |
| - cmd: LC_CODE_SIGNATURE |
| cmdsize: 16 |
| dataoff: 16544 |
| datasize: 282 |
|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|
| ... |
