test/MC/ELF/section-sym.s

   1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -S --symbols -r --expand-relocs | FileCheck %s
   2
   3 .section foo, "aG", @progbits, f1, comdat
   4 .section foo, "G", @progbits, f2, comdat
   5 .section bar
   6 .long foo
   7
   8 // Test that the relocation points to the first section foo.
   9
  10 // The first seciton foo has index 6
  11 // CHECK:      Section {
  12 // CHECK:        Index:   4
  13 // CHECK-NEXT:   Name:    foo
  14 // CHECK-NEXT:   Type:    SHT_PROGBITS (0x1)
  15 // CHECK-NEXT:   Flags [ (0x202)
  16 // CHECK-NEXT:     SHF_ALLOC (0x2)
  17 // CHECK-NEXT:     SHF_GROUP (0x200)
  18 // CHECK-NEXT:   ]
  19 // CHECK-NEXT:   Address:         0x0
  20 // CHECK-NEXT:   Offset:
  21 // CHECK-NEXT:   Size:    0
  22 // CHECK-NEXT:   Link:    0
  23 // CHECK-NEXT:   Info:    0
  24 // CHECK-NEXT:   AddressAlignment:        1
  25 // CHECK-NEXT:   EntrySize:       0
  26 // CHECK-NEXT: }
  27 // CHECK:      Section {
  28 // CHECK:        Index:   6
  29 // CHECK-NEXT:   Name:    foo
  30 // CHECK-NEXT:   Type:    SHT_PROGBITS (0x1)
  31 // CHECK-NEXT:   Flags [ (0x200)
  32 // CHECK-NEXT:     SHF_GROUP (0x200)
  33 // CHECK-NEXT:   ]
  34 // CHECK-NEXT:   Address:         0x0
  35 // CHECK-NEXT:   Offset:
  36 // CHECK-NEXT:   Size:    0
  37 // CHECK-NEXT:   Link:    0
  38 // CHECK-NEXT:   Info:    0
  39 // CHECK-NEXT:   AddressAlignment:        1
  40 // CHECK-NEXT:   EntrySize:       0
  41 // CHECK-NEXT: }
  42
  43 // The relocation points to symbol 3
  44 // CHECK:      Relocations [
  45 // CHECK-NEXT:   Section ({{.*}}) .relabar {
  46 // CHECK-NEXT:     Relocation {
  47 // CHECK-NEXT:       Offset:  0x0
  48 // CHECK-NEXT:       Type:    R_X86_64_32 (10)
  49 // CHECK-NEXT:       Symbol:  foo (3)
  50 // CHECK-NEXT:       Addend:  0x0
  51 // CHECK-NEXT:     }
  52 // CHECK-NEXT:   }
  53 // CHECK-NEXT: ]
  54
  55 // Symbol 3 is section 6
  56 // CHECK: Symbols [
  57 // CHECK-NEXT:  Symbol {
  58 // CHECK-NEXT:    Name:  (0)
  59 // CHECK-NEXT:    Value: 0x0
  60 // CHECK-NEXT:    Size: 0
  61 // CHECK-NEXT:    Binding: Local (0x0)
  62 // CHECK-NEXT:    Type: None (0x0)
  63 // CHECK-NEXT:    Other: 0
  64 // CHECK-NEXT:    Section: Undefined (0x0)
  65 // CHECK-NEXT:  }
  66 // CHECK-NEXT:  Symbol {
  67 // CHECK-NEXT:    Name: f1
  68 // CHECK-NEXT:    Value: 0x0
  69 // CHECK-NEXT:    Size: 0
  70 // CHECK-NEXT:    Binding: Local (0x0)
  71 // CHECK-NEXT:    Type: None (0x0)
  72 // CHECK-NEXT:    Other: 0
  73 // CHECK-NEXT:    Section: .group
  74 // CHECK-NEXT:  }
  75 // CHECK-NEXT:  Symbol {
  76 // CHECK-NEXT:    Name: f2
  77 // CHECK-NEXT:    Value: 0x0
  78 // CHECK-NEXT:    Size: 0
  79 // CHECK-NEXT:    Binding: Local (0x0)
  80 // CHECK-NEXT:    Type: None (0x0)
  81 // CHECK-NEXT:    Other: 0
  82 // CHECK-NEXT:    Section: .group
  83 // CHECK-NEXT:  }
  84 // CHECK-NEXT:  Symbol {
  85 // CHECK-NEXT:    Name:  foo (0)
  86 // CHECK-NEXT:    Value: 0x0
  87 // CHECK-NEXT:    Size: 0
  88 // CHECK-NEXT:    Binding: Local (0x0)
  89 // CHECK-NEXT:    Type: Section (0x3)
  90 // CHECK-NEXT:    Other: 0
  91 // CHECK-NEXT:    Section: foo (0x4)
  92 // CHECK-NEXT:  }
  93 // CHECK-NEXT: ]