| # Check we don't error out on MachO files with stabs symbol entries that |
| # repurpose the section field so it's out of range for normal symbols. |
| |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-objdump --syms %t | FileCheck %s |
| |
| # CHECK: 0000000000000000 d *UND* |
| --- !mach-o |
| FileHeader: |
| magic: 0xFEEDFACF |
| cputype: 0x100000C |
| cpusubtype: 0x0 |
| filetype: 0x2 |
| ncmds: 16 |
| sizeofcmds: 744 |
| flags: 0x200085 |
| reserved: 0x0 |
| LoadCommands: |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 72 |
| segname: __PAGEZERO |
| vmaddr: 0 |
| vmsize: 4294967296 |
| fileoff: 0 |
| filesize: 0 |
| maxprot: 0 |
| initprot: 0 |
| nsects: 0 |
| flags: 0 |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 232 |
| segname: __TEXT |
| vmaddr: 4294967296 |
| vmsize: 16384 |
| fileoff: 0 |
| filesize: 16384 |
| maxprot: 5 |
| initprot: 5 |
| nsects: 2 |
| flags: 0 |
| Sections: |
| - sectname: __text |
| segname: __TEXT |
| addr: 0x100003FA0 |
| size: 8 |
| offset: 0x3FA0 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x80000400 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: 00008052C0035FD6 |
| - sectname: __unwind_info |
| segname: __TEXT |
| addr: 0x100003FA8 |
| size: 88 |
| offset: 0x3FA8 |
| align: 2 |
| reloff: 0x0 |
| nreloc: 0 |
| flags: 0x0 |
| reserved1: 0x0 |
| reserved2: 0x0 |
| reserved3: 0x0 |
| content: 010000001C000000000000001C000000000000001C00000002000000A03F00004000000040000000A83F00000000000040000000000000000000000000000000030000000C00010010000100000000000000000200000000 |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 72 |
| segname: __LINKEDIT |
| vmaddr: 4294983680 |
| vmsize: 16384 |
| fileoff: 16384 |
| filesize: 688 |
| maxprot: 1 |
| initprot: 1 |
| nsects: 0 |
| flags: 0 |
| - cmd: LC_DYLD_CHAINED_FIXUPS |
| cmdsize: 16 |
| dataoff: 16384 |
| datasize: 56 |
| - cmd: LC_DYLD_EXPORTS_TRIE |
| cmdsize: 16 |
| dataoff: 16440 |
| datasize: 48 |
| - cmd: LC_SYMTAB |
| cmdsize: 24 |
| symoff: 16496 |
| nsyms: 11 |
| stroff: 16672 |
| strsize: 120 |
| - cmd: LC_DYSYMTAB |
| cmdsize: 80 |
| ilocalsym: 0 |
| nlocalsym: 9 |
| iextdefsym: 9 |
| nextdefsym: 2 |
| iundefsym: 11 |
| nundefsym: 0 |
| 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_LOAD_DYLINKER |
| cmdsize: 32 |
| name: 12 |
| Content: '/usr/lib/dyld' |
| ZeroPadBytes: 7 |
| - cmd: LC_UUID |
| cmdsize: 24 |
| uuid: 73BD5072-2F45-39FD-8013-8102F002C240 |
| - cmd: LC_BUILD_VERSION |
| cmdsize: 32 |
| platform: 1 |
| minos: 917504 |
| sdk: 918528 |
| ntools: 1 |
| Tools: |
| - tool: 3 |
| version: 72942592 |
| - cmd: LC_SOURCE_VERSION |
| cmdsize: 16 |
| version: 0 |
| - cmd: LC_MAIN |
| cmdsize: 24 |
| entryoff: 16288 |
| stacksize: 0 |
| - cmd: LC_LOAD_DYLIB |
| cmdsize: 56 |
| dylib: |
| name: 24 |
| timestamp: 2 |
| current_version: 88171522 |
| compatibility_version: 65536 |
| Content: '/usr/lib/libSystem.B.dylib' |
| ZeroPadBytes: 6 |
| - cmd: LC_FUNCTION_STARTS |
| cmdsize: 16 |
| dataoff: 16488 |
| datasize: 8 |
| - cmd: LC_DATA_IN_CODE |
| cmdsize: 16 |
| dataoff: 16496 |
| datasize: 0 |
| - cmd: LC_CODE_SIGNATURE |
| cmdsize: 16 |
| dataoff: 16800 |
| datasize: 272 |
| LinkEditData: |
| ExportTrie: |
| TerminalSize: 0 |
| NodeOffset: 0 |
| Name: '' |
| Flags: 0x0 |
| Address: 0x0 |
| Other: 0x0 |
| ImportName: '' |
| Children: |
| - TerminalSize: 0 |
| NodeOffset: 18 |
| Name: _ |
| Flags: 0x0 |
| Address: 0x0 |
| Other: 0x0 |
| ImportName: '' |
| Children: |
| - TerminalSize: 2 |
| NodeOffset: 9 |
| Name: _mh_execute_header |
| Flags: 0x0 |
| Address: 0x0 |
| Other: 0x0 |
| ImportName: '' |
| - TerminalSize: 3 |
| NodeOffset: 13 |
| Name: main |
| Flags: 0x0 |
| Address: 0x3FA0 |
| Other: 0x0 |
| ImportName: '' |
| NameList: |
| - n_strx: 1 |
| n_type: 0x64 |
| # This line has been changed from a real object file to move the section |
| # out of valid range for normal symbols. |
| n_sect: 42 |
| n_desc: 0 |
| n_value: 0 |
| - n_strx: 28 |
| n_type: 0x64 |
| n_sect: 0 |
| n_desc: 0 |
| n_value: 0 |
| - n_strx: 68 |
| n_type: 0x64 |
| n_sect: 0 |
| n_desc: 0 |
| n_value: 0 |
| - n_strx: 74 |
| n_type: 0x66 |
| n_sect: 0 |
| n_desc: 1 |
| n_value: 1713522175 |
| - n_strx: 1 |
| n_type: 0x2E |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294983584 |
| - n_strx: 22 |
| n_type: 0x24 |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294983584 |
| - n_strx: 1 |
| n_type: 0x24 |
| n_sect: 0 |
| n_desc: 0 |
| n_value: 8 |
| - n_strx: 1 |
| n_type: 0x4E |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294983584 |
| - n_strx: 1 |
| n_type: 0x64 |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 0 |
| - n_strx: 2 |
| n_type: 0xF |
| n_sect: 1 |
| n_desc: 16 |
| n_value: 4294967296 |
| - n_strx: 22 |
| n_type: 0xF |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294983584 |
| StringTable: |
| - ' ' |
| - __mh_execute_header |
| - _main |
| - '/Users/tim/llvm/llvm-project/build.rel/' |
| - tmp.c |
| - '/Users/tim/llvm/llvm-project/build.rel/tmp.o' |
| - '' |
| FunctionStarts: [ 0x3FA0 ] |
| ChainedFixups: [ 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x30, 0x0, |
| 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, |
| 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, |
| 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, |
| 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, |
| 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 ] |
| ... |
