llvm/test/MC/MachO/zerofill-1.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         .text
   4         .byte 0                 // Align to 2**3 bytes, not 2**1
   5
   6         .zerofill       __DATA, __common, zfill, 2, 1
   7
   8         .data
   9         .align 3
  10
  11 // CHECK: File: <stdin>
  12 // CHECK: Format: Mach-O 32-bit i386
  13 // CHECK: Arch: i386
  14 // CHECK: AddressSize: 32bit
  15 // CHECK: MachHeader {
  16 // CHECK:   Magic: Magic (0xFEEDFACE)
  17 // CHECK:   CpuType: X86 (0x7)
  18 // CHECK:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
  19 // CHECK:   FileType: Relocatable (0x1)
  20 // CHECK:   NumOfLoadCommands: 4
  21 // CHECK:   SizeOfLoadCommands: 380
  22 // CHECK:   Flags [ (0x0)
  23 // CHECK:   ]
  24 // CHECK: }
  25 // CHECK: Sections [
  26 // CHECK:   Section {
  27 // CHECK:     Index: 0
  28 // CHECK:     Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
  29 // CHECK:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  30 // CHECK:     Address: 0x0
  31 // CHECK:     Size: 0x1
  32 // CHECK:     Offset: 408
  33 // CHECK:     Alignment: 0
  34 // CHECK:     RelocationOffset: 0x0
  35 // CHECK:     RelocationCount: 0
  36 // CHECK:     Type: Regular (0x0)
  37 // CHECK:     Attributes [ (0x800000)
  38 // CHECK:       PureInstructions (0x800000)
  39 // CHECK:     ]
  40 // CHECK:     Reserved1: 0x0
  41 // CHECK:     Reserved2: 0x0
  42 // CHECK:     SectionData (
  43 // CHECK:       0000: 00                                   |.|
  44 // CHECK:     )
  45 // CHECK:   }
  46 // CHECK:   Section {
  47 // CHECK:     Index: 1
  48 // CHECK:     Name: __common (5F 5F 63 6F 6D 6D 6F 6E 00 00 00 00 00 00 00 00)
  49 // CHECK:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  50 // CHECK:     Address: 0x8
  51 // CHECK:     Size: 0x2
  52 // CHECK:     Offset: 0
  53 // CHECK:     Alignment: 1
  54 // CHECK:     RelocationOffset: 0x0
  55 // CHECK:     RelocationCount: 0
  56 // CHECK:     Type: ZeroFill (0x1)
  57 // CHECK:     Attributes [ (0x0)
  58 // CHECK:     ]
  59 // CHECK:     Reserved1: 0x0
  60 // CHECK:     Reserved2: 0x0
  61 // CHECK:   }
  62 // CHECK:   Section {
  63 // CHECK:     Index: 2
  64 // CHECK:     Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
  65 // CHECK:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  66 // CHECK:     Address: 0x8
  67 // CHECK:     Size: 0x0
  68 // CHECK:     Offset: 416
  69 // CHECK:     Alignment: 3
  70 // CHECK:     RelocationOffset: 0x0
  71 // CHECK:     RelocationCount: 0
  72 // CHECK:     Type: Regular (0x0)
  73 // CHECK:     Attributes [ (0x0)
  74 // CHECK:     ]
  75 // CHECK:     Reserved1: 0x0
  76 // CHECK:     Reserved2: 0x0
  77 // CHECK:     SectionData (
  78 // CHECK:     )
  79 // CHECK:   }
  80 // CHECK: ]
  81 // CHECK: Relocations [
  82 // CHECK: ]
  83 // CHECK: Symbols [
  84 // CHECK:   Symbol {
  85 // CHECK:     Name: zfill (1)
  86 // CHECK:     Type: Section (0xE)
  87 // CHECK:     Section: __common (0x2)
  88 // CHECK:     RefType: UndefinedNonLazy (0x0)
  89 // CHECK:     Flags [ (0x0)
  90 // CHECK:     ]
  91 // CHECK:     Value: 0x8
  92 // CHECK:   }
  93 // CHECK: ]
  94 // CHECK: Indirect Symbols {
  95 // CHECK:   Number: 0
  96 // CHECK:   Symbols [
  97 // CHECK:   ]
  98 // CHECK: }
  99 // CHECK: Segment {
 100 // CHECK:   Cmd: LC_SEGMENT
 101 // CHECK:   Name:
 102 // CHECK:   Size: 260
 103 // CHECK:   vmaddr: 0x0
 104 // CHECK:   vmsize: 0xA
 105 // CHECK:   fileoff: 408
 106 // CHECK:   filesize: 8
 107 // CHECK:   maxprot: rwx
 108 // CHECK:   initprot: rwx
 109 // CHECK:   nsects: 3
 110 // CHECK:   flags: 0x0
 111 // CHECK: }
 112 // CHECK: Dysymtab {
 113 // CHECK:   ilocalsym: 0
 114 // CHECK:   nlocalsym: 1
 115 // CHECK:   iextdefsym: 1
 116 // CHECK:   nextdefsym: 0
 117 // CHECK:   iundefsym: 1
 118 // CHECK:   nundefsym: 0
 119 // CHECK:   tocoff: 0
 120 // CHECK:   ntoc: 0
 121 // CHECK:   modtaboff: 0
 122 // CHECK:   nmodtab: 0
 123 // CHECK:   extrefsymoff: 0
 124 // CHECK:   nextrefsyms: 0
 125 // CHECK:   indirectsymoff: 0
 126 // CHECK:   nindirectsyms: 0
 127 // CHECK:   extreloff: 0
 128 // CHECK:   nextrel: 0
 129 // CHECK:   locreloff: 0
 130 // CHECK:   nlocrel: 0
 131 // CHECK: }