test/MC/MachO/absolutize.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_a:
   4         xorl %eax,%eax
   5 _text_b:
   6         xorl %eax,%eax
   7 Ltext_c:
   8         xorl %eax,%eax
   9 Ltext_d:
  10         xorl %eax,%eax
  11
  12         movl $(_text_a - _text_b), %eax
  13 Ltext_expr_0 = _text_a - _text_b
  14         movl $(Ltext_expr_0), %eax
  15
  16         movl $(Ltext_c - _text_b), %eax
  17 Ltext_expr_1 = Ltext_c - _text_b
  18         movl $(Ltext_expr_1), %eax
  19
  20         movl $(Ltext_d - Ltext_c), %eax
  21 Ltext_expr_2 = Ltext_d - Ltext_c
  22         movl $(Ltext_expr_2), %eax
  23
  24         movl $(_text_a + Ltext_expr_0), %eax
  25
  26         .data
  27 _data_a:
  28         .long 0
  29 _data_b:
  30         .long 0
  31 Ldata_c:
  32         .long 0
  33 Ldata_d:
  34         .long 0
  35
  36         .long _data_a - _data_b
  37 Ldata_expr_0 = _data_a - _data_b
  38         .long Ldata_expr_0
  39
  40         .long Ldata_c - _data_b
  41 Ldata_expr_1 = Ldata_c - _data_b
  42         .long Ldata_expr_1
  43
  44         .long Ldata_d - Ldata_c
  45 Ldata_expr_2 = Ldata_d - Ldata_c
  46         .long Ldata_expr_2
  47
  48         .long _data_a + Ldata_expr_0
  49
  50 // CHECK: File: <stdin>
  51 // CHECK: Format: Mach-O 32-bit i386
  52 // CHECK: Arch: i386
  53 // CHECK: AddressSize: 32bit
  54 // CHECK: MachHeader {
  55 // CHECK:   Magic: Magic (0xFEEDFACE)
  56 // CHECK:   CpuType: X86 (0x7)
  57 // CHECK:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
  58 // CHECK:   FileType: Relocatable (0x1)
  59 // CHECK:   NumOfLoadCommands: 4
  60 // CHECK:   SizeOfLoadCommands: 312
  61 // CHECK:   Flags [ (0x0)
  62 // CHECK:   ]
  63 // CHECK: }
  64 // CHECK: Sections [
  65 // CHECK:   Section {
  66 // CHECK:     Index: 0
  67 // CHECK:     Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
  68 // CHECK:     Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
  69 // CHECK:     Address: 0x0
  70 // CHECK:     Size: 0x2B
  71 // CHECK:     Offset: 340
  72 // CHECK:     Alignment: 0
  73 // CHECK:     RelocationOffset: 0x1AC
  74 // CHECK:     RelocationCount: 3
  75 // CHECK:     Type: Regular (0x0)
  76 // CHECK:     Attributes [ (0x800004)
  77 // CHECK:       PureInstructions (0x800000)
  78 // CHECK:       SomeInstructions (0x4)
  79 // CHECK:     ]
  80 // CHECK:     Reserved1: 0x0
  81 // CHECK:     Reserved2: 0x0
  82 // CHECK:     SectionData (
  83 // CHECK:       0000: 31C031C0 31C031C0 B8FEFFFF FFB8FEFF  |1.1.1.1.........|
  84 // CHECK:       0010: FFFFB802 000000B8 02000000 B8020000  |................|
  85 // CHECK:       0020: 00B80200 0000B8FE FFFFFF             |...........|
  86 // CHECK:     )
  87 // CHECK:   }
  88 // CHECK:   Section {
  89 // CHECK:     Index: 1
  90 // CHECK:     Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
  91 // CHECK:     Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
  92 // CHECK:     Address: 0x2B
  93 // CHECK:     Size: 0x2C
  94 // CHECK:     Offset: 383
  95 // CHECK:     Alignment: 0
  96 // CHECK:     RelocationOffset: 0x1C4
  97 // CHECK:     RelocationCount: 3
  98 // CHECK:     Type: Regular (0x0)
  99 // CHECK:     Attributes [ (0x0)
 100 // CHECK:     ]
 101 // CHECK:     Reserved1: 0x0
 102 // CHECK:     Reserved2: 0x0
 103 // CHECK:     SectionData (
 104 // CHECK:       0000: 00000000 00000000 00000000 00000000  |................|
 105 // CHECK:       0010: FCFFFFFF FCFFFFFF 04000000 04000000  |................|
 106 // CHECK:       0020: 04000000 04000000 27000000           |........'...|
 107 // CHECK:     )
 108 // CHECK:   }
 109 // CHECK: ]
 110 // CHECK: Relocations [
 111 // CHECK:   Section __text {
 112 // CHECK:     0x27 0 2 n/a GENERIC_RELOC_VANILLA 1 0x0
 113 // CHECK:     0x9 0 2 n/a GENERIC_RELOC_LOCAL_SECTDIFF 1 0x0
 114 // CHECK:     0x0 0 2 n/a GENERIC_RELOC_PAIR 1 0x2
 115 // CHECK:   }
 116 // CHECK:   Section __data {
 117 // CHECK:     0x28 0 2 n/a GENERIC_RELOC_VANILLA 1 0x2B
 118 // CHECK:     0x10 0 2 n/a GENERIC_RELOC_LOCAL_SECTDIFF 1 0x2B
 119 // CHECK:     0x0 0 2 n/a GENERIC_RELOC_PAIR 1 0x2F
 120 // CHECK:   }
 121 // CHECK: ]
 122 // CHECK: Symbols [
 123 // CHECK:   Symbol {
 124 // CHECK:     Name: _text_a (17)
 125 // CHECK:     Type: Section (0xE)
 126 // CHECK:     Section: __text (0x1)
 127 // CHECK:     RefType: UndefinedNonLazy (0x0)
 128 // CHECK:     Flags [ (0x0)
 129 // CHECK:     ]
 130 // CHECK:     Value: 0x0
 131 // CHECK:   }
 132 // CHECK:   Symbol {
 133 // CHECK:     Name: _text_b (1)
 134 // CHECK:     Type: Section (0xE)
 135 // CHECK:     Section: __text (0x1)
 136 // CHECK:     RefType: UndefinedNonLazy (0x0)
 137 // CHECK:     Flags [ (0x0)
 138 // CHECK:     ]
 139 // CHECK:     Value: 0x2
 140 // CHECK:   }
 141 // CHECK:   Symbol {
 142 // CHECK:     Name: _data_a (25)
 143 // CHECK:     Type: Section (0xE)
 144 // CHECK:     Section: __data (0x2)
 145 // CHECK:     RefType: UndefinedNonLazy (0x0)
 146 // CHECK:     Flags [ (0x0)
 147 // CHECK:     ]
 148 // CHECK:     Value: 0x2B
 149 // CHECK:   }
 150 // CHECK:   Symbol {
 151 // CHECK:     Name: _data_b (9)
 152 // CHECK:     Type: Section (0xE)
 153 // CHECK:     Section: __data (0x2)
 154 // CHECK:     RefType: UndefinedNonLazy (0x0)
 155 // CHECK:     Flags [ (0x0)
 156 // CHECK:     ]
 157 // CHECK:     Value: 0x2F
 158 // CHECK:   }
 159 // CHECK: ]
 160 // CHECK: Indirect Symbols {
 161 // CHECK:   Number: 0
 162 // CHECK:   Symbols [
 163 // CHECK:   ]
 164 // CHECK: }
 165 // CHECK: Segment {
 166 // CHECK:   Cmd: LC_SEGMENT
 167 // CHECK:   Name:
 168 // CHECK:   Size: 192
 169 // CHECK:   vmaddr: 0x0
 170 // CHECK:   vmsize: 0x57
 171 // CHECK:   fileoff: 340
 172 // CHECK:   filesize: 87
 173 // CHECK:   maxprot: rwx
 174 // CHECK:   initprot: rwx
 175 // CHECK:   nsects: 2
 176 // CHECK:   flags: 0x0
 177 // CHECK: }
 178 // CHECK: Dysymtab {
 179 // CHECK:   ilocalsym: 0
 180 // CHECK:   nlocalsym: 4
 181 // CHECK:   iextdefsym: 4
 182 // CHECK:   nextdefsym: 0
 183 // CHECK:   iundefsym: 4
 184 // CHECK:   nundefsym: 0
 185 // CHECK:   tocoff: 0
 186 // CHECK:   ntoc: 0
 187 // CHECK:   modtaboff: 0
 188 // CHECK:   nmodtab: 0
 189 // CHECK:   extrefsymoff: 0
 190 // CHECK:   nextrefsyms: 0
 191 // CHECK:   indirectsymoff: 0
 192 // CHECK:   nindirectsyms: 0
 193 // CHECK:   extreloff: 0
 194 // CHECK:   nextrel: 0
 195 // CHECK:   locreloff: 0
 196 // CHECK:   nlocrel: 0
 197 // CHECK: }