test/MC/COFF/cross-section-relative.s

   1 // Verify the .fix data section conveys the right offsets and the right relocations
   2 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s -o - | llvm-readobj -relocations -expand-relocs -sections -section-data | FileCheck %s --check-prefix=READOBJ
   3
   4         .text
   5         .section        .rdata,"dr"
   6         .globl  g1                      # @g1
   7         .align  4
   8 g1:
   9         .long   1                       # 0x1
  10
  11         .globl  g2                      # @g2
  12         .align  4
  13 g2:
  14         .long   2                       # 0x2
  15
  16         .globl  g3                      # @g3
  17         .align  4
  18 g3:
  19         .long   3                       # 0x3
  20
  21         .globl  g4                      # @g4
  22         .align  4
  23 g4:
  24         .long   4                       # 0x4
  25
  26         .section        .fix,"dw"
  27         .globl  t1                      # @t1
  28         .align  8
  29 t1:
  30         .quad   (g3-t1)+4
  31
  32         .globl  t2                      # @t2
  33         .align  8
  34 t2:
  35         .quad   g3-t2
  36
  37         .globl  t3                      # @t3
  38         .align  8
  39 t3:
  40         .quad   (g3-t3)-4
  41
  42         .globl  t4                      # @t4
  43         .align  4
  44 t4:
  45         .long   g3-t4
  46
  47         .globl  t5                      # @t5
  48         .align  4
  49 t5:
  50         .long   g3@IMGREL
  51
  52         .globl  t6                      # @t6
  53         .align  16
  54 t6:
  55         .ascii  "\001\002"
  56         .zero   6
  57         .quad   256                     # 0x100
  58         .long   g3-(t6+16)
  59         .zero   4
  60
  61
  62 // READOBJ:  Section {
  63 // READOBJ:    Number: 5
  64 // READOBJ:    Name: .fix (2E 66 69 78 00 00 00 00)
  65 // READOBJ:    VirtualSize: 0x0
  66 // READOBJ:    VirtualAddress: 0x0
  67 // READOBJ:    RawDataSize: 56
  68 // READOBJ:    PointerToRawData: 0xEC
  69 // READOBJ:    PointerToRelocations: 0x124
  70 // READOBJ:    PointerToLineNumbers: 0x0
  71 // READOBJ:    RelocationCount: 6
  72 // READOBJ:    LineNumberCount: 0
  73 // READOBJ:    Characteristics [ (0xC0500040)
  74 // READOBJ:      IMAGE_SCN_ALIGN_16BYTES (0x500000)
  75 // READOBJ:      IMAGE_SCN_CNT_INITIALIZED_DATA (0x40)
  76 // READOBJ:      IMAGE_SCN_MEM_READ (0x40000000)
  77 // READOBJ:      IMAGE_SCN_MEM_WRITE (0x80000000)
  78 // READOBJ:    ]
  79 // READOBJ:    SectionData (
  80 // READOBJ:      0000: 10000000 00000000 0C000000 00000000  |................|
  81 // READOBJ:      0010: 08000000 00000000 0C000000 00000000  |................|
  82 // READOBJ:      0020: 01020000 00000000 00010000 00000000  |................|
  83 // READOBJ:      0030: 0C000000 00000000                    |........|
  84 // READOBJ:    )
  85 // READOBJ:  }
  86 // READOBJ:  ]
  87 // READOBJ:  Relocations [
  88 // READOBJ:  Section (5) .fix {
  89 // READOBJ:    Relocation {
  90 // READOBJ:      Offset: 0x0
  91 // READOBJ:      Type: IMAGE_REL_AMD64_REL32 (4)
  92 // READOBJ:      Symbol: .rdata
  93 // READOBJ:    }
  94 // READOBJ:    Relocation {
  95 // READOBJ:      Offset: 0x8
  96 // READOBJ:      Type: IMAGE_REL_AMD64_REL32 (4)
  97 // READOBJ:      Symbol: .rdata
  98 // READOBJ:    }
  99 // READOBJ:    Relocation {
 100 // READOBJ:      Offset: 0x10
 101 // READOBJ:      Type: IMAGE_REL_AMD64_REL32 (4)
 102 // READOBJ:      Symbol: .rdata
 103 // READOBJ:    }
 104 // READOBJ:    Relocation {
 105 // READOBJ:      Offset: 0x18
 106 // READOBJ:      Type: IMAGE_REL_AMD64_REL32 (4)
 107 // READOBJ:      Symbol: .rdata
 108 // READOBJ:    }
 109 // READOBJ:    Relocation {
 110 // READOBJ:      Offset: 0x1C
 111 // READOBJ:      Type: IMAGE_REL_AMD64_ADDR32NB (3)
 112 // READOBJ:      Symbol: g3
 113 // READOBJ:    }
 114 // READOBJ:    Relocation {
 115 // READOBJ:      Offset: 0x30
 116 // READOBJ:      Type: IMAGE_REL_AMD64_REL32 (4)
 117 // READOBJ:      Symbol: .rdata
 118 // READOBJ:    }