lld/test/ELF/local.s

   1 // REQUIRES: x86
   2 // Check that symbol table is correctly populated with local symbols.
   3 // RUN: llvm-mc -save-temp-labels -filetype=obj -triple=x86_64-pc-linux %s -o %t
   4 // RUN: ld.lld %t -o %t1
   5 // RUN: llvm-readobj --symbols -S %t1 | FileCheck %s
   6
   7 // Check that Info is equal to the number of local symbols.
   8 // CHECK:   Section {
   9 // CHECK:     Name: .symtab
  10 // CHECK-NEXT:     Type: SHT_SYMTAB
  11 // CHECK-NEXT:     Flags [
  12 // CHECK-NEXT:     ]
  13 // CHECK-NEXT:     Address:
  14 // CHECK-NEXT:     Offset:
  15 // CHECK-NEXT:     Size:
  16 // CHECK-NEXT:     Link:
  17 // CHECK-NEXT:     Info: 6
  18
  19 // CHECK: Symbols [
  20 // CHECK-NEXT:   Symbol {
  21 // CHECK-NEXT:     Name:
  22 // CHECK-NEXT:     Value: 0x0
  23 // CHECK-NEXT:     Size: 0
  24 // CHECK-NEXT:     Binding: Local
  25 // CHECK-NEXT:     Type: None
  26 // CHECK-NEXT:     Other: 0
  27 // CHECK-NEXT:     Section: Undefined
  28 // CHECK-NEXT:   }
  29 // CHECK-NEXT:   Symbol {
  30 // CHECK-NEXT:     Name: blah
  31 // CHECK-NEXT:     Value:
  32 // CHECK-NEXT:     Size: 0
  33 // CHECK-NEXT:     Binding: Local
  34 // CHECK-NEXT:     Type: None
  35 // CHECK-NEXT:     Other: 0
  36 // CHECK-NEXT:     Section: .text
  37 // CHECK-NEXT:   }
  38 // CHECK-NEXT:   Symbol {
  39 // CHECK-NEXT:     Name: foo
  40 // CHECK-NEXT:     Value:
  41 // CHECK-NEXT:     Size: 0
  42 // CHECK-NEXT:     Binding: Local
  43 // CHECK-NEXT:     Type: None
  44 // CHECK-NEXT:     Other: 0
  45 // CHECK-NEXT:     Section: .text
  46 // CHECK-NEXT:   }
  47 // CHECK-NEXT:   Symbol {
  48 // CHECK-NEXT:     Name: goo
  49 // CHECK-NEXT:     Value:
  50 // CHECK-NEXT:     Size: 0
  51 // CHECK-NEXT:     Binding: Local
  52 // CHECK-NEXT:     Type: None
  53 // CHECK-NEXT:     Other: 0
  54 // CHECK-NEXT:     Section: .text
  55 // CHECK-NEXT:   }
  56 // CHECK-NEXT:   Symbol {
  57 // CHECK-NEXT:     Name: abs
  58 // CHECK-NEXT:     Value:
  59 // CHECK-NEXT:     Size: 0
  60 // CHECK-NEXT:     Binding: Local
  61 // CHECK-NEXT:     Type: None
  62 // CHECK-NEXT:     Other: 0
  63 // CHECK-NEXT:     Section: Absolute
  64 // CHECK-NEXT:   }
  65 // CHECK-NEXT:   Symbol {
  66 // CHECK-NEXT:     Name: .Labs
  67 // CHECK-NEXT:     Value:
  68 // CHECK-NEXT:     Size: 0
  69 // CHECK-NEXT:     Binding: Local
  70 // CHECK-NEXT:     Type: None
  71 // CHECK-NEXT:     Other: 0
  72 // CHECK-NEXT:     Section: Absolute
  73 // CHECK-NEXT:   }
  74 // CHECK-NEXT:   Symbol {
  75 // CHECK-NEXT:     Name: _start
  76 // CHECK-NEXT:     Value:
  77 // CHECK-NEXT:     Size: 0
  78 // CHECK-NEXT:     Binding: Global
  79 // CHECK-NEXT:     Type: None
  80 // CHECK-NEXT:     Other: 0
  81 // CHECK-NEXT:     Section: .text
  82 // CHECK-NEXT:   }
  83 // CHECK-NEXT: ]
  84
  85 .global _start
  86 _start:
  87
  88 blah:
  89 foo:
  90 goo:
  91 abs = 42
  92 .Labs = 43