test/MC/MachO/weakdef.s

   1 // RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | llvm-readobj --file-headers -S --sd -r --symbols --macho-segment --macho-dysymtab --macho-indirect-symbols | FileCheck %s
   2
   3         .section        __DATA,__datacoal_nt,coalesced
   4         .section        __TEXT,__const_coal,coalesced
   5         .globl  __ZTS3optIbE            ## @_ZTS3optIbE
   6         .weak_definition        __ZTS3optIbE
   7 __ZTS3optIbE:
   8
   9
  10         .section        __DATA,__datacoal_nt,coalesced
  11         .globl  __ZTI3optIbE            ## @_ZTI3optIbE
  12         .weak_definition        __ZTI3optIbE
  13
  14 __ZTI3optIbE:
  15         .long   __ZTS3optIbE
  16
  17 // CHECK: File: <stdin>
  18 // CHECK-NEXT: Format: Mach-O 32-bit i386
  19 // CHECK-NEXT: Arch: i386
  20 // CHECK-NEXT: AddressSize: 32bit
  21 // CHECK-NEXT: MachHeader {
  22 // CHECK-NEXT:   Magic: Magic (0xFEEDFACE)
  23 // CHECK-NEXT:   CpuType: X86 (0x7)
  24 // CHECK-NEXT:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
  25 // CHECK-NEXT:   FileType: Relocatable (0x1)
  26 // CHECK-NEXT:   NumOfLoadCommands: 4
  27 // CHECK-NEXT:   SizeOfLoadCommands: 380
  28 // CHECK-NEXT:   Flags [ (0x0)
  29 // CHECK-NEXT:   ]
  30 // CHECK-NEXT: }
  31 // CHECK-NEXT: Sections [
  32 // CHECK-NEXT:   Section {
  33 // CHECK-NEXT:     Index: 0
  34 // CHECK-NEXT:     Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
  35 // CHECK-NEXT:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  36 // CHECK-NEXT:     Address: 0x0
  37 // CHECK-NEXT:     Size: 0x0
  38 // CHECK-NEXT:     Offset: 408
  39 // CHECK-NEXT:     Alignment: 0
  40 // CHECK-NEXT:     RelocationOffset: 0x0
  41 // CHECK-NEXT:     RelocationCount: 0
  42 // CHECK-NEXT:     Type: Regular (0x0)
  43 // CHECK-NEXT:     Attributes [ (0x800000)
  44 // CHECK-NEXT:       PureInstructions (0x800000)
  45 // CHECK-NEXT:     ]
  46 // CHECK-NEXT:     Reserved1: 0x0
  47 // CHECK-NEXT:     Reserved2: 0x0
  48 // CHECK-NEXT:     SectionData (
  49 // CHECK-NEXT:     )
  50 // CHECK-NEXT:   }
  51 // CHECK-NEXT:   Section {
  52 // CHECK-NEXT:     Index: 1
  53 // CHECK-NEXT:     Name: __datacoal_nt (5F 5F 64 61 74 61 63 6F 61 6C 5F 6E 74 00 00 00)
  54 // CHECK-NEXT:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  55 // CHECK-NEXT:     Address: 0x0
  56 // CHECK-NEXT:     Size: 0x4
  57 // CHECK-NEXT:     Offset: 408
  58 // CHECK-NEXT:     Alignment: 0
  59 // CHECK-NEXT:     RelocationOffset: 0x19C
  60 // CHECK-NEXT:     RelocationCount: 1
  61 // CHECK-NEXT:     Type: Coalesced (0xB)
  62 // CHECK-NEXT:     Attributes [ (0x0)
  63 // CHECK-NEXT:     ]
  64 // CHECK-NEXT:     Reserved1: 0x0
  65 // CHECK-NEXT:     Reserved2: 0x0
  66 // CHECK-NEXT:     SectionData (
  67 // CHECK-NEXT:       0000: 00000000                             |....|
  68 // CHECK-NEXT:     )
  69 // CHECK-NEXT:   }
  70 // CHECK-NEXT:   Section {
  71 // CHECK-NEXT:     Index: 2
  72 // CHECK-NEXT:     Name: __const_coal (5F 5F 63 6F 6E 73 74 5F 63 6F 61 6C 00 00 00 00)
  73 // CHECK-NEXT:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  74 // CHECK-NEXT:     Address: 0x4
  75 // CHECK-NEXT:     Size: 0x0
  76 // CHECK-NEXT:     Offset: 412
  77 // CHECK-NEXT:     Alignment: 0
  78 // CHECK-NEXT:     RelocationOffset: 0x0
  79 // CHECK-NEXT:     RelocationCount: 0
  80 // CHECK-NEXT:     Type: Coalesced (0xB)
  81 // CHECK-NEXT:     Attributes [ (0x0)
  82 // CHECK-NEXT:     ]
  83 // CHECK-NEXT:     Reserved1: 0x0
  84 // CHECK-NEXT:     Reserved2: 0x0
  85 // CHECK-NEXT:     SectionData (
  86 // CHECK-NEXT:     )
  87 // CHECK-NEXT:   }
  88 // CHECK-NEXT: ]
  89 // CHECK-NEXT: Relocations [
  90 // CHECK-NEXT:   Section __datacoal_nt {
  91 // CHECK-NEXT:     0x0 0 2 1 GENERIC_RELOC_VANILLA 0 __ZTS3optIbE
  92 // CHECK-NEXT:   }
  93 // CHECK-NEXT: ]
  94 // CHECK-NEXT: Symbols [
  95 // CHECK-NEXT:   Symbol {
  96 // CHECK-NEXT:     Name: __ZTI3optIbE (14)
  97 // CHECK-NEXT:     Extern
  98 // CHECK-NEXT:     Type: Section (0xE)
  99 // CHECK-NEXT:     Section: __datacoal_nt (0x2)
 100 // CHECK-NEXT:     RefType: UndefinedNonLazy (0x0)
 101 // CHECK-NEXT:     Flags [ (0x80)
 102 // CHECK-NEXT:       WeakDef (0x80)
 103 // CHECK-NEXT:     ]
 104 // CHECK-NEXT:     Value: 0x0
 105 // CHECK-NEXT:   }
 106 // CHECK-NEXT:   Symbol {
 107 // CHECK-NEXT:     Name: __ZTS3optIbE (1)
 108 // CHECK-NEXT:     Extern
 109 // CHECK-NEXT:     Type: Section (0xE)
 110 // CHECK-NEXT:     Section: __const_coal (0x3)
 111 // CHECK-NEXT:     RefType: UndefinedNonLazy (0x0)
 112 // CHECK-NEXT:     Flags [ (0x80)
 113 // CHECK-NEXT:       WeakDef (0x80)
 114 // CHECK-NEXT:     ]
 115 // CHECK-NEXT:     Value: 0x4
 116 // CHECK-NEXT:   }
 117 // CHECK-NEXT: ]
 118 // CHECK-NEXT: Indirect Symbols {
 119 // CHECK-NEXT:   Number: 0
 120 // CHECK-NEXT:   Symbols [
 121 // CHECK-NEXT:   ]
 122 // CHECK-NEXT: }
 123 // CHECK-NEXT: Segment {
 124 // CHECK-NEXT:   Cmd: LC_SEGMENT
 125 // CHECK-NEXT:   Name:
 126 // CHECK-NEXT:   Size: 260
 127 // CHECK-NEXT:   vmaddr: 0x0
 128 // CHECK-NEXT:   vmsize: 0x4
 129 // CHECK-NEXT:   fileoff: 408
 130 // CHECK-NEXT:   filesize: 4
 131 // CHECK-NEXT:   maxprot: rwx
 132 // CHECK-NEXT:   initprot: rwx
 133 // CHECK-NEXT:   nsects: 3
 134 // CHECK-NEXT:   flags: 0x0
 135 // CHECK-NEXT: }
 136 // CHECK-NEXT: Dysymtab {
 137 // CHECK-NEXT:   ilocalsym: 0
 138 // CHECK-NEXT:   nlocalsym: 0
 139 // CHECK-NEXT:   iextdefsym: 0
 140 // CHECK-NEXT:   nextdefsym: 2
 141 // CHECK-NEXT:   iundefsym: 2
 142 // CHECK-NEXT:   nundefsym: 0
 143 // CHECK-NEXT:   tocoff: 0
 144 // CHECK-NEXT:   ntoc: 0
 145 // CHECK-NEXT:   modtaboff: 0
 146 // CHECK-NEXT:   nmodtab: 0
 147 // CHECK-NEXT:   extrefsymoff: 0
 148 // CHECK-NEXT:   nextrefsyms: 0
 149 // CHECK-NEXT:   indirectsymoff: 0
 150 // CHECK-NEXT:   nindirectsyms: 0
 151 // CHECK-NEXT:   extreloff: 0
 152 // CHECK-NEXT:   nextrel: 0
 153 // CHECK-NEXT:   locreloff: 0
 154 // CHECK-NEXT:   nlocrel: 0
 155 // CHECK-NEXT: }