| ## Verify that llvm-readobj can dump files containing stabs symbols, |
| ## particularly symbols of type N_OSO which have repurposed the n_sect field |
| ## to store a non-section-index value. |
| |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-readobj --syms %t | FileCheck %s |
| |
| # CHECK: Symbols [ |
| # CHECK-NEXT: Symbol { |
| # CHECK-NEXT: Name: /Volumes/Sandbox/ (2) |
| # CHECK-NEXT: Type: SymDebugTable (0x64) |
| # CHECK-NEXT: Section: (0x0) |
| # CHECK-NEXT: RefType: UndefinedNonLazy (0x0) |
| # CHECK-NEXT: Flags [ (0x0) |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Value: 0x0 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: Symbol { |
| # CHECK-NEXT: Name: /Volumes/Sandbox/test.o (20) |
| # CHECK-NEXT: Type: SymDebugTable (0x66) |
| # CHECK-NEXT: Section: (0x3) |
| # CHECK-NEXT: RefType: ReferenceFlagUndefinedLazy (0x1) |
| # CHECK-NEXT: Flags [ (0x0) |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Value: 0x5F72D5E2 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: Symbol { |
| # CHECK-NEXT: Name: (1) |
| # CHECK-NEXT: Type: SymDebugTable (0x2E) |
| # CHECK-NEXT: Section: (0x1) |
| # CHECK-NEXT: RefType: UndefinedNonLazy (0x0) |
| # CHECK-NEXT: Flags [ (0x0) |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Value: 0x100000FA0 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: Symbol { |
| # CHECK-NEXT: Name: _foo (44) |
| # CHECK-NEXT: Type: SymDebugTable (0x24) |
| # CHECK-NEXT: Section: (0x1) |
| # CHECK-NEXT: RefType: UndefinedNonLazy (0x0) |
| # CHECK-NEXT: Flags [ (0x0) |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Value: 0x100000FA0 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: Symbol { |
| # CHECK-NEXT: Name: (1) |
| # CHECK-NEXT: Type: SymDebugTable (0x4E) |
| # CHECK-NEXT: Section: (0x1) |
| # CHECK-NEXT: RefType: UndefinedNonLazy (0x0) |
| # CHECK-NEXT: Flags [ (0x0) |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: Value: 0xF |
| # CHECK-NEXT: } |
| # CHECK-NEXT: ] |
| |
| --- !mach-o |
| FileHeader: |
| magic: 0xFEEDFACF |
| cputype: 0x01000007 |
| cpusubtype: 0x00000003 |
| filetype: 0x00000002 |
| ncmds: 2 |
| sizeofcmds: 744 |
| flags: 0x00200085 |
| reserved: 0x00000000 |
| LoadCommands: |
| - cmd: LC_SEGMENT_64 |
| cmdsize: 232 |
| segname: __TEXT |
| vmaddr: 4294967296 |
| vmsize: 4096 |
| fileoff: 0 |
| filesize: 4096 |
| maxprot: 5 |
| initprot: 5 |
| nsects: 1 |
| flags: 0 |
| Sections: |
| - sectname: __text |
| segname: __TEXT |
| addr: 0x00000000 |
| size: 0 |
| offset: 0x00000000 |
| align: 4 |
| reloff: 0x00000000 |
| nreloc: 0 |
| flags: 0x80000400 |
| reserved1: 0x00000000 |
| reserved2: 0x00000000 |
| reserved3: 0x00000000 |
| - cmd: LC_SYMTAB |
| cmdsize: 24 |
| symoff: 4152 |
| nsyms: 5 |
| stroff: 4328 |
| strsize: 49 |
| LinkEditData: |
| NameList: |
| - n_strx: 2 |
| n_type: 0x64 ## N_SO |
| n_sect: 0 |
| n_desc: 0 |
| n_value: 0 |
| - n_strx: 20 |
| n_type: 0x66 ## N_OSO |
| n_sect: 3 |
| n_desc: 1 |
| n_value: 1601361378 |
| - n_strx: 1 |
| n_type: 0x2E ## N_BNSYM |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294971296 |
| - n_strx: 44 |
| n_type: 0x24 ## N_FUN |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 4294971296 |
| - n_strx: 1 |
| n_type: 0x4E ## N_ENSYM |
| n_sect: 1 |
| n_desc: 0 |
| n_value: 15 |
| StringTable: |
| - ' ' |
| - '/Volumes/Sandbox/' |
| - '/Volumes/Sandbox/test.o' |
| - _foo |
| ... |
