test/MC/MachO/zerofill-2.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         .byte 0
   4
   5         // This file has size 2, the tail padding doesn't count.
   6         .zerofill       __DATA, __bss, sym_a, 1
   7
   8 // CHECK: File: <stdin>
   9 // CHECK: Format: Mach-O 32-bit i386
  10 // CHECK: Arch: i386
  11 // CHECK: AddressSize: 32bit
  12 // CHECK: MachHeader {
  13 // CHECK:   Magic: Magic (0xFEEDFACE)
  14 // CHECK:   CpuType: X86 (0x7)
  15 // CHECK:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
  16 // CHECK:   FileType: Relocatable (0x1)
  17 // CHECK:   NumOfLoadCommands: 4
  18 // CHECK:   SizeOfLoadCommands: 312
  19 // CHECK:   Flags [ (0x0)
  20 // CHECK:   ]
  21 // CHECK: }
  22 // CHECK: Sections [
  23 // CHECK:   Section {
  24 // CHECK:     Index: 0
  25 // CHECK:     Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
  26 // CHECK:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  27 // CHECK:     Address: 0x0
  28 // CHECK:     Size: 0x1
  29 // CHECK:     Offset: 340
  30 // CHECK:     Alignment: 0
  31 // CHECK:     RelocationOffset: 0x0
  32 // CHECK:     RelocationCount: 0
  33 // CHECK:     Type: Regular (0x0)
  34 // CHECK:     Attributes [ (0x800000)
  35 // CHECK:       PureInstructions (0x800000)
  36 // CHECK:     ]
  37 // CHECK:     Reserved1: 0x0
  38 // CHECK:     Reserved2: 0x0
  39 // CHECK:     SectionData (
  40 // CHECK:       0000: 00                                   |.|
  41 // CHECK:     )
  42 // CHECK:   }
  43 // CHECK:   Section {
  44 // CHECK:     Index: 1
  45 // CHECK:     Name: __bss (5F 5F 62 73 73 00 00 00 00 00 00 00 00 00 00 00)
  46 // CHECK:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  47 // CHECK:     Address: 0x1
  48 // CHECK:     Size: 0x1
  49 // CHECK:     Offset: 0
  50 // CHECK:     Alignment: 0
  51 // CHECK:     RelocationOffset: 0x0
  52 // CHECK:     RelocationCount: 0
  53 // CHECK:     Type: ZeroFill (0x1)
  54 // CHECK:     Attributes [ (0x0)
  55 // CHECK:     ]
  56 // CHECK:     Reserved1: 0x0
  57 // CHECK:     Reserved2: 0x0
  58 // CHECK:   }
  59 // CHECK: ]
  60 // CHECK: Relocations [
  61 // CHECK: ]
  62 // CHECK: Symbols [
  63 // CHECK:   Symbol {
  64 // CHECK:     Name: sym_a (1)
  65 // CHECK:     Type: Section (0xE)
  66 // CHECK:     Section: __bss (0x2)
  67 // CHECK:     RefType: UndefinedNonLazy (0x0)
  68 // CHECK:     Flags [ (0x0)
  69 // CHECK:     ]
  70 // CHECK:     Value: 0x1
  71 // CHECK:   }
  72 // CHECK: ]
  73 // CHECK: Indirect Symbols {
  74 // CHECK:   Number: 0
  75 // CHECK:   Symbols [
  76 // CHECK:   ]
  77 // CHECK: }
  78 // CHECK: Segment {
  79 // CHECK:   Cmd: LC_SEGMENT
  80 // CHECK:   Name:
  81 // CHECK:   Size: 192
  82 // CHECK:   vmaddr: 0x0
  83 // CHECK:   vmsize: 0x2
  84 // CHECK:   fileoff: 340
  85 // CHECK:   filesize: 1
  86 // CHECK:   maxprot: rwx
  87 // CHECK:   initprot: rwx
  88 // CHECK:   nsects: 2
  89 // CHECK:   flags: 0x0
  90 // CHECK: }
  91 // CHECK: Dysymtab {
  92 // CHECK:   ilocalsym: 0
  93 // CHECK:   nlocalsym: 1
  94 // CHECK:   iextdefsym: 1
  95 // CHECK:   nextdefsym: 0
  96 // CHECK:   iundefsym: 1
  97 // CHECK:   nundefsym: 0
  98 // CHECK:   tocoff: 0
  99 // CHECK:   ntoc: 0
 100 // CHECK:   modtaboff: 0
 101 // CHECK:   nmodtab: 0
 102 // CHECK:   extrefsymoff: 0
 103 // CHECK:   nextrefsyms: 0
 104 // CHECK:   indirectsymoff: 0
 105 // CHECK:   nindirectsyms: 0
 106 // CHECK:   extreloff: 0
 107 // CHECK:   nextrel: 0
 108 // CHECK:   locreloff: 0
 109 // CHECK:   nlocrel: 0
 110 // CHECK: }