## Test that dsymutil correctly copies pseudoprobe sections and segments # https://github.com/llvm/llvm-project/issues/190481 # REQUIRES: host-byteorder-little-endian # RUN: rm -rf %t && mkdir -p %t # RUN: yaml2obj %s -o %t/main.o # RUN: dsymutil --linker classic %t/main.o -o %t/main.dSYM # RUN: obj2yaml %t/main.dSYM/Contents/Resources/DWARF/main.o -o %t/out.yaml # RUN: FileCheck %s < %t/out.yaml # RUN: dsymutil --linker parallel %t/main.o -o %t/main.dSYM # RUN: obj2yaml %t/main.dSYM/Contents/Resources/DWARF/main.o -o %t/out.yaml # RUN: FileCheck %s < %t/out.yaml # CHECK: segname: __PSEUDO_PROBE # CHECK: Sections: # CHECK-NEXT: - sectname: __probe_descs # CHECK-NEXT: segname: __PSEUDO_PROBE # CHECK: content: ACBD18DB4CC2F85CFFFFFFFF0000000003666F6F37B51D194A7513E4FFFFFFFF000000000362617273FEFFA4B7F6BB68FFFFFFFF000002000362617AFAD58DE7366495DBFFFFFFFF00000100046D61696E # CHECK-NEXT: - sectname: __probes # CHECK-NEXT: segname: __PSEUDO_PROBE # CHECK: content: 37B51D194A7513E402000020A9A7418A5E3E02B5018000FAD58DE7366495DB0200002001411FAE90F5722601800073FEFFA4B7F6BB6802000020DEDF76EC3AE9F50501800037B51D194A7513E402000020DEDF76EC3AE9F505018000ACBD18DB4CC2F85C020000208774C18D504B6E28018000 --- !mach-o FileHeader: magic: 0xFEEDFACF cputype: 0x100000C cpusubtype: 0x0 filetype: 0x2 ncmds: 17 sizeofcmds: 976 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: 0x100000410 size: 20 offset: 0x410 align: 2 reloff: 0x0 nreloc: 0 flags: 0x80000400 reserved1: 0x0 reserved2: 0x0 reserved3: 0x0 content: C0035FD6C0035FD6C0035FD600008052C0035FD6 - sectname: __unwind_info segname: __TEXT addr: 0x100000424 size: 88 offset: 0x424 align: 2 reloff: 0x0 nreloc: 0 flags: 0x0 reserved1: 0x0 reserved2: 0x0 reserved3: 0x0 content: 010000001C000000000000001C000000000000001C00000002000000100400004000000040000000250400000000000040000000000000000000000000000000030000000C00010010000100000000000000000200000000 - cmd: LC_SEGMENT_64 cmdsize: 232 segname: __PSEUDO_PROBE vmaddr: 4294983680 vmsize: 16384 fileoff: 16384 filesize: 16384 maxprot: 3 initprot: 3 nsects: 2 flags: 0 Sections: - sectname: __probe_descs segname: __PSEUDO_PROBE addr: 0x100004000 size: 81 offset: 0x4000 align: 0 reloff: 0x0 nreloc: 0 flags: 0x0 reserved1: 0x0 reserved2: 0x0 reserved3: 0x0 content: ACBD18DB4CC2F85CFFFFFFFF0000000003666F6F37B51D194A7513E4FFFFFFFF000000000362617273FEFFA4B7F6BB68FFFFFFFF000002000362617AFAD58DE7366495DBFFFFFFFF00000100046D61696E - sectname: __probes segname: __PSEUDO_PROBE addr: 0x100004051 size: 115 offset: 0x4051 align: 0 reloff: 0x0 nreloc: 0 flags: 0x0 reserved1: 0x0 reserved2: 0x0 reserved3: 0x0 content: 37B51D194A7513E402000020A9A7418A5E3E02B5018000FAD58DE7366495DB0200002001411FAE90F5722601800073FEFFA4B7F6BB6802000020DEDF76EC3AE9F50501800037B51D194A7513E402000020DEDF76EC3AE9F505018000ACBD18DB4CC2F85C020000208774C18D504B6E28018000 - cmd: LC_SEGMENT_64 cmdsize: 72 segname: __LINKEDIT vmaddr: 4295000064 vmsize: 16384 fileoff: 32768 filesize: 680 maxprot: 1 initprot: 1 nsects: 0 flags: 0 - cmd: LC_DYLD_CHAINED_FIXUPS cmdsize: 16 dataoff: 32768 datasize: 56 - cmd: LC_DYLD_EXPORTS_TRIE cmdsize: 16 dataoff: 32824 datasize: 80 - cmd: LC_SYMTAB cmdsize: 24 symoff: 32912 nsyms: 5 stroff: 32992 strsize: 48 - cmd: LC_DYSYMTAB cmdsize: 80 ilocalsym: 0 nlocalsym: 0 iextdefsym: 0 nextdefsym: 5 iundefsym: 5 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: B95C17E1-7B8C-362B-B402-C636C09BB979 - cmd: LC_BUILD_VERSION cmdsize: 32 platform: 1 minos: 1703936 sdk: 1704448 ntools: 1 Tools: - tool: 3 version: 86573312 - cmd: LC_SOURCE_VERSION cmdsize: 16 version: 0 - cmd: LC_MAIN cmdsize: 24 entryoff: 1052 stacksize: 0 - cmd: LC_LOAD_DYLIB cmdsize: 56 dylib: name: 24 timestamp: 2 current_version: 88866816 compatibility_version: 65536 Content: '/usr/lib/libSystem.B.dylib' ZeroPadBytes: 6 - cmd: LC_FUNCTION_STARTS cmdsize: 16 dataoff: 32904 datasize: 8 - cmd: LC_DATA_IN_CODE cmdsize: 16 dataoff: 32912 datasize: 0 - cmd: LC_CODE_SIGNATURE cmdsize: 16 dataoff: 33040 datasize: 408 LinkEditData: ExportTrie: TerminalSize: 0 NodeOffset: 0 Name: '' Flags: 0x0 Address: 0x0 Other: 0x0 ImportName: '' Children: - TerminalSize: 0 NodeOffset: 41 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: 0 NodeOffset: 23 Name: ba Flags: 0x0 Address: 0x0 Other: 0x0 ImportName: '' Children: - TerminalSize: 3 NodeOffset: 13 Name: r Flags: 0x0 Address: 0x414 Other: 0x0 ImportName: '' - TerminalSize: 3 NodeOffset: 18 Name: z Flags: 0x0 Address: 0x418 Other: 0x0 ImportName: '' - TerminalSize: 3 NodeOffset: 31 Name: foo Flags: 0x0 Address: 0x410 Other: 0x0 ImportName: '' - TerminalSize: 3 NodeOffset: 36 Name: main Flags: 0x0 Address: 0x41C Other: 0x0 ImportName: '' NameList: - 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: 4294968340 - n_strx: 27 n_type: 0xF n_sect: 1 n_desc: 0 n_value: 4294968344 - n_strx: 32 n_type: 0xF n_sect: 1 n_desc: 0 n_value: 4294968336 - n_strx: 37 n_type: 0xF n_sect: 1 n_desc: 0 n_value: 4294968348 StringTable: - ' ' - __mh_execute_header - _bar - _baz - _foo - _main - '' - '' - '' - '' - '' FunctionStarts: [ 0x410, 0x414, 0x418, 0x41C ] ChainedFixups: [ 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 ] ...