130 lines · yaml
1## Verify that llvm-readobj can dump files containing stabs symbols,2## particularly symbols of type N_OSO which have repurposed the n_sect field3## to store a non-section-index value.4 5# RUN: yaml2obj %s -o %t6# RUN: llvm-readobj --syms %t | FileCheck %s7 8# CHECK: Symbols [9# CHECK-NEXT: Symbol {10# CHECK-NEXT: Name: /Volumes/Sandbox/ (2)11# CHECK-NEXT: Type: SymDebugTable (0x64)12# CHECK-NEXT: Section: (0x0)13# CHECK-NEXT: RefType: UndefinedNonLazy (0x0)14# CHECK-NEXT: Flags [ (0x0)15# CHECK-NEXT: ]16# CHECK-NEXT: Value: 0x017# CHECK-NEXT: }18# CHECK-NEXT: Symbol {19# CHECK-NEXT: Name: /Volumes/Sandbox/test.o (20)20# CHECK-NEXT: Type: SymDebugTable (0x66)21# CHECK-NEXT: Section: (0x3)22# CHECK-NEXT: RefType: ReferenceFlagUndefinedLazy (0x1)23# CHECK-NEXT: Flags [ (0x0)24# CHECK-NEXT: ]25# CHECK-NEXT: Value: 0x5F72D5E226# CHECK-NEXT: }27# CHECK-NEXT: Symbol {28# CHECK-NEXT: Name: (1)29# CHECK-NEXT: Type: SymDebugTable (0x2E)30# CHECK-NEXT: Section: (0x1)31# CHECK-NEXT: RefType: UndefinedNonLazy (0x0)32# CHECK-NEXT: Flags [ (0x0)33# CHECK-NEXT: ]34# CHECK-NEXT: Value: 0x100000FA035# CHECK-NEXT: }36# CHECK-NEXT: Symbol {37# CHECK-NEXT: Name: _foo (44)38# CHECK-NEXT: Type: SymDebugTable (0x24)39# CHECK-NEXT: Section: (0x1)40# CHECK-NEXT: RefType: UndefinedNonLazy (0x0)41# CHECK-NEXT: Flags [ (0x0)42# CHECK-NEXT: ]43# CHECK-NEXT: Value: 0x100000FA044# CHECK-NEXT: }45# CHECK-NEXT: Symbol {46# CHECK-NEXT: Name: (1)47# CHECK-NEXT: Type: SymDebugTable (0x4E)48# CHECK-NEXT: Section: (0x1)49# CHECK-NEXT: RefType: UndefinedNonLazy (0x0)50# CHECK-NEXT: Flags [ (0x0)51# CHECK-NEXT: ]52# CHECK-NEXT: Value: 0xF53# CHECK-NEXT: }54# CHECK-NEXT: ]55 56--- !mach-o57FileHeader:58 magic: 0xFEEDFACF59 cputype: 0x0100000760 cpusubtype: 0x0000000361 filetype: 0x0000000262 ncmds: 263 sizeofcmds: 74464 flags: 0x0020008565 reserved: 0x0000000066LoadCommands:67 - cmd: LC_SEGMENT_6468 cmdsize: 23269 segname: __TEXT70 vmaddr: 429496729671 vmsize: 409672 fileoff: 073 filesize: 409674 maxprot: 575 initprot: 576 nsects: 177 flags: 078 Sections:79 - sectname: __text80 segname: __TEXT81 addr: 0x0000000082 size: 083 offset: 0x0000000084 align: 485 reloff: 0x0000000086 nreloc: 087 flags: 0x8000040088 reserved1: 0x0000000089 reserved2: 0x0000000090 reserved3: 0x0000000091 - cmd: LC_SYMTAB92 cmdsize: 2493 symoff: 415294 nsyms: 595 stroff: 432896 strsize: 4997LinkEditData:98 NameList:99 - n_strx: 2100 n_type: 0x64 ## N_SO101 n_sect: 0102 n_desc: 0103 n_value: 0104 - n_strx: 20105 n_type: 0x66 ## N_OSO106 n_sect: 3107 n_desc: 1108 n_value: 1601361378109 - n_strx: 1110 n_type: 0x2E ## N_BNSYM111 n_sect: 1112 n_desc: 0113 n_value: 4294971296114 - n_strx: 44115 n_type: 0x24 ## N_FUN116 n_sect: 1117 n_desc: 0118 n_value: 4294971296119 - n_strx: 1120 n_type: 0x4E ## N_ENSYM121 n_sect: 1122 n_desc: 0123 n_value: 15124 StringTable:125 - ' '126 - '/Volumes/Sandbox/'127 - '/Volumes/Sandbox/test.o'128 - _foo129...130