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

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