llvm/test/tools/llvm-objcopy/ELF/globalize.test

   1 # RUN: yaml2obj %s -o %t
   2 # RUN: llvm-objcopy --globalize-symbol Global \
   3 # RUN:   --globalize-symbol Local \
   4 # RUN:   --globalize-symbol Weak \
   5 # RUN:   --globalize-symbol WeakUndef \
   6 # RUN:   --globalize-symbol Missing %t %t2
   7 # RUN: llvm-readobj --symbols %t2 | FileCheck %s
   8 # RUN: llvm-objcopy --regex --globalize-symbol='[GLW].*' %t %t3
   9 # RUN: cmp %t2 %t3
  10 # RUN: echo " Global # global" > %t-list.txt
  11 # RUN: echo "Local" >> %t-list.txt
  12 # RUN: echo "Weak" >> %t-list.txt
  13 # RUN: echo "WeakUndef" >> %t-list.txt
  14 # RUN: echo "Missing" >> %t-list.txt
  15 # RUN: echo " # comment " >> %t-list.txt
  16 # RUN: llvm-objcopy --globalize-symbols %t-list.txt %t %t4
  17 # RUN: cmp %t2 %t4
  18 # RUN: echo "[GLW].+ # .+ " > %t-list2.txt
  19 # RUN: llvm-objcopy --regex --globalize-symbols %t-list2.txt %t %t5
  20 # RUN: cmp %t2 %t5
  21
  22 !ELF
  23 FileHeader:
  24   Class:           ELFCLASS64
  25   Data:            ELFDATA2LSB
  26   Type:            ET_REL
  27   Machine:         EM_X86_64
  28 Sections:
  29   - Name:            .text
  30     Type:            SHT_PROGBITS
  31     Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
  32     Address:         0x1000
  33     AddressAlign:    0x0000000000000010
  34     Size:            64
  35 Symbols:
  36   - Name:     Local
  37     Type:     STT_FUNC
  38     Section:  .text
  39     Value:    0x1000
  40     Size:     8
  41   - Name:     Global
  42     Type:     STT_FUNC
  43     Size:     8
  44     Section:  .text
  45     Value:    0x1010
  46     Binding:  STB_GLOBAL
  47   - Name:     Weak
  48     Type:     STT_FUNC
  49     Size:     8
  50     Section:  .text
  51     Value:    0x1008
  52     Binding:  STB_WEAK
  53   - Name:     WeakUndef
  54     Binding:  STB_WEAK
  55   - Name:     Unspecified
  56     Section:  .text
  57     Binding:  STB_WEAK
  58
  59 #CHECK: Symbols [
  60 #CHECK-NEXT:  Symbol {
  61 #CHECK-NEXT:    Name:
  62 #CHECK-NEXT:    Value: 0x0
  63 #CHECK-NEXT:    Size: 0
  64 #CHECK-NEXT:    Binding: Local
  65 #CHECK-NEXT:    Type: None
  66 #CHECK-NEXT:    Other: 0
  67 #CHECK-NEXT:    Section: Undefined
  68 #CHECK-NEXT:  }
  69 #CHECK-NEXT:  Symbol {
  70 #CHECK-NEXT:    Name: Local
  71 #CHECK-NEXT:    Value: 0x1000
  72 #CHECK-NEXT:    Size: 8
  73 #CHECK-NEXT:    Binding: Global
  74 #CHECK-NEXT:    Type: Function
  75 #CHECK-NEXT:    Other: 0
  76 #CHECK-NEXT:    Section: .text
  77 #CHECK-NEXT:  }
  78 #CHECK-NEXT:  Symbol {
  79 #CHECK-NEXT:    Name: Global
  80 #CHECK-NEXT:    Value: 0x1010
  81 #CHECK-NEXT:    Size: 8
  82 #CHECK-NEXT:    Binding: Global
  83 #CHECK-NEXT:    Type: Function
  84 #CHECK-NEXT:    Other: 0
  85 #CHECK-NEXT:    Section: .text
  86 #CHECK-NEXT:  }
  87 #CHECK-NEXT:  Symbol {
  88 #CHECK-NEXT:    Name: Weak
  89 #CHECK-NEXT:    Value: 0x1008
  90 #CHECK-NEXT:    Size: 8
  91 #CHECK-NEXT:    Binding: Global
  92 #CHECK-NEXT:    Type: Function
  93 #CHECK-NEXT:    Other: 0
  94 #CHECK-NEXT:    Section: .text
  95 #CHECK-NEXT:  }
  96 #CHECK-NEXT:  Symbol {
  97 #CHECK-NEXT:    Name: WeakUndef
  98 #CHECK-NEXT:    Value: 0x0
  99 #CHECK-NEXT:    Size: 0
 100 #CHECK-NEXT:    Binding: Weak
 101 #CHECK-NEXT:    Type: None
 102 #CHECK-NEXT:    Other: 0
 103 #CHECK-NEXT:    Section: Undefined
 104 #CHECK-NEXT:  }
 105 #CHECK-NEXT:  Symbol {
 106 #CHECK-NEXT:    Name: Unspecified
 107 #CHECK-NEXT:    Value: 0x0
 108 #CHECK-NEXT:    Size: 0
 109 #CHECK-NEXT:    Binding: Weak
 110 #CHECK-NEXT:    Type: None
 111 #CHECK-NEXT:    Other: 0
 112 #CHECK-NEXT:    Section: .text
 113 #CHECK-NEXT:  }
 114 #CHECK-NEXT:]