test/MC/MachO/zerofill-3.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         // FIXME: We don't get the order right currently, the assembler first
   4         // orders the symbols, then assigns addresses. :(
   5 .if 0
   6         .lcomm          sym_lcomm_B, 4
   7         .lcomm          sym_lcomm_C, 4, 4
   8         .lcomm          sym_lcomm_A, 4, 3
   9         .lcomm          sym_lcomm_D, 4
  10         .globl          sym_lcomm_D
  11         .globl          sym_lcomm_C
  12 .else
  13         .lcomm          sym_lcomm_C, 4, 4
  14         .lcomm          sym_lcomm_D, 4
  15         .globl          sym_lcomm_D
  16         .globl          sym_lcomm_C
  17
  18         .lcomm          sym_lcomm_A, 4, 3
  19         .lcomm          sym_lcomm_B, 4
  20 .endif
  21
  22 // CHECK: File: <stdin>
  23 // CHECK: Format: Mach-O 32-bit i386
  24 // CHECK: Arch: i386
  25 // CHECK: AddressSize: 32bit
  26 // CHECK: MachHeader {
  27 // CHECK:   Magic: Magic (0xFEEDFACE)
  28 // CHECK:   CpuType: X86 (0x7)
  29 // CHECK:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
  30 // CHECK:   FileType: Relocatable (0x1)
  31 // CHECK:   NumOfLoadCommands: 4
  32 // CHECK:   SizeOfLoadCommands: 312
  33 // CHECK:   Flags [ (0x0)
  34 // CHECK:   ]
  35 // CHECK: }
  36 // CHECK: Sections [
  37 // CHECK:   Section {
  38 // CHECK:     Index: 0
  39 // CHECK:     Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
  40 // CHECK:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  41 // CHECK:     Address: 0x0
  42 // CHECK:     Size: 0x0
  43 // CHECK:     Offset: 340
  44 // CHECK:     Alignment: 0
  45 // CHECK:     RelocationOffset: 0x0
  46 // CHECK:     RelocationCount: 0
  47 // CHECK:     Type: Regular (0x0)
  48 // CHECK:     Attributes [ (0x800000)
  49 // CHECK:       PureInstructions (0x800000)
  50 // CHECK:     ]
  51 // CHECK:     Reserved1: 0x0
  52 // CHECK:     Reserved2: 0x0
  53 // CHECK:     SectionData (
  54 // CHECK:     )
  55 // CHECK:   }
  56 // CHECK:   Section {
  57 // CHECK:     Index: 1
  58 // CHECK:     Name: __bss (5F 5F 62 73 73 00 00 00 00 00 00 00 00 00 00 00)
  59 // CHECK:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  60 // CHECK:     Address: 0x0
  61 // CHECK:     Size: 0x10
  62 // CHECK:     Offset: 0
  63 // CHECK:     Alignment: 4
  64 // CHECK:     RelocationOffset: 0x0
  65 // CHECK:     RelocationCount: 0
  66 // CHECK:     Type: ZeroFill (0x1)
  67 // CHECK:     Attributes [ (0x0)
  68 // CHECK:     ]
  69 // CHECK:     Reserved1: 0x0
  70 // CHECK:     Reserved2: 0x0
  71 // CHECK:   }
  72 // CHECK: ]
  73 // CHECK: Relocations [
  74 // CHECK: ]
  75 // CHECK: Symbols [
  76 // CHECK:   Symbol {
  77 // CHECK:     Name: sym_lcomm_A (37)
  78 // CHECK:     Type: Section (0xE)
  79 // CHECK:     Section: __bss (0x2)
  80 // CHECK:     RefType: UndefinedNonLazy (0x0)
  81 // CHECK:     Flags [ (0x0)
  82 // CHECK:     ]
  83 // CHECK:     Value: 0x8
  84 // CHECK:   }
  85 // CHECK:   Symbol {
  86 // CHECK:     Name: sym_lcomm_B (25)
  87 // CHECK:     Type: Section (0xE)
  88 // CHECK:     Section: __bss (0x2)
  89 // CHECK:     RefType: UndefinedNonLazy (0x0)
  90 // CHECK:     Flags [ (0x0)
  91 // CHECK:     ]
  92 // CHECK:     Value: 0xC
  93 // CHECK:   }
  94 // CHECK:   Symbol {
  95 // CHECK:     Name: sym_lcomm_C (13)
  96 // CHECK:     Extern
  97 // CHECK:     Type: Section (0xE)
  98 // CHECK:     Section: __bss (0x2)
  99 // CHECK:     RefType: UndefinedNonLazy (0x0)
 100 // CHECK:     Flags [ (0x0)
 101 // CHECK:     ]
 102 // CHECK:     Value: 0x0
 103 // CHECK:   }
 104 // CHECK:   Symbol {
 105 // CHECK:     Name: sym_lcomm_D (1)
 106 // CHECK:     Extern
 107 // CHECK:     Type: Section (0xE)
 108 // CHECK:     Section: __bss (0x2)
 109 // CHECK:     RefType: UndefinedNonLazy (0x0)
 110 // CHECK:     Flags [ (0x0)
 111 // CHECK:     ]
 112 // CHECK:     Value: 0x4
 113 // CHECK:   }
 114 // CHECK: ]
 115 // CHECK: Indirect Symbols {
 116 // CHECK:   Number: 0
 117 // CHECK:   Symbols [
 118 // CHECK:   ]
 119 // CHECK: }
 120 // CHECK: Segment {
 121 // CHECK:   Cmd: LC_SEGMENT
 122 // CHECK:   Name:
 123 // CHECK:   Size: 192
 124 // CHECK:   vmaddr: 0x0
 125 // CHECK:   vmsize: 0x10
 126 // CHECK:   fileoff: 340
 127 // CHECK:   filesize: 0
 128 // CHECK:   maxprot: rwx
 129 // CHECK:   initprot: rwx
 130 // CHECK:   nsects: 2
 131 // CHECK:   flags: 0x0
 132 // CHECK: }
 133 // CHECK: Dysymtab {
 134 // CHECK:   ilocalsym: 0
 135 // CHECK:   nlocalsym: 2
 136 // CHECK:   iextdefsym: 2
 137 // CHECK:   nextdefsym: 2
 138 // CHECK:   iundefsym: 4
 139 // CHECK:   nundefsym: 0
 140 // CHECK:   tocoff: 0
 141 // CHECK:   ntoc: 0
 142 // CHECK:   modtaboff: 0
 143 // CHECK:   nmodtab: 0
 144 // CHECK:   extrefsymoff: 0
 145 // CHECK:   nextrefsyms: 0
 146 // CHECK:   indirectsymoff: 0
 147 // CHECK:   nindirectsyms: 0
 148 // CHECK:   extreloff: 0
 149 // CHECK:   nextrel: 0
 150 // CHECK:   locreloff: 0
 151 // CHECK:   nlocrel: 0
 152 // CHECK: }