xref: /llvm-project/llvm/test/tools/llvm-objcopy/ELF/localize.test (revision 1562e4552cd1b3d2eadd956c966f8a60e928b8ca)

# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy \
# RUN:     --localize-symbol Global \
# RUN:     -L GlobalUndef \
# RUN:     -L Local \
# RUN:     -L Weak \
# RUN:     -L GlobalCommon \
# RUN:     -L Missing \
# RUN:     %t %t2
# RUN: llvm-readobj --symbols %t2 | FileCheck %s
# RUN: llvm-objcopy --regex --localize-symbol='[GLW].*' %t %t3
# RUN: cmp %t2 %t3
# RUN: echo "  Global # comment  " > %t-list.txt
# RUN: echo "GlobalUndef" >> %t-list.txt
# RUN: echo "Local" >> %t-list.txt
# RUN: echo "Weak" >> %t-list.txt
# RUN: echo "GlobalCommon" >> %t-list.txt
# RUN: echo "Missing" >> %t-list.txt
# RUN: echo " # comment " >> %t-list.txt
# RUN: llvm-objcopy --localize-symbols %t-list.txt %t %t4
# RUN: cmp %t2 %t4
# RUN: echo "  .*al.* # Global + Local + GlobalCommon " > %t-list2.txt
# RUN: echo "Weak" >> %t-list2.txt
# RUN: llvm-objcopy --regex --localize-symbols %t-list2.txt %t %t5
# RUN: cmp %t2 %t5

!ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_X86_64
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    Address:         0x1000
    AddressAlign:    0x0000000000000010
    Size:            64
  - Name:            .data
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC ]
    Address:         0x2000
    AddressAlign:    0x0000000000000010
    Content:         "0000000000000000"
Symbols:
  - Name:     Local
    Type:     STT_FUNC
    Section:  .text
    Value:    0x1000
    Size:     8
  - Name:     Global
    Type:     STT_FUNC
    Size:     8
    Section:  .text
    Value:    0x1010
    Binding:  STB_GLOBAL
  - Name:     GlobalUndef
    Type:     STT_FUNC
    Binding:  STB_GLOBAL
  - Name:     GlobalCommon
    Type:     STT_OBJECT
    Index:    SHN_COMMON
    Value:    0x2006
    Size:     2
    Binding:  STB_GLOBAL
  - Name:     Weak
    Type:     STT_FUNC
    Size:     8
    Section:  .text
    Value:    0x1008
    Binding:  STB_WEAK
  - Name:     Unmentioned
    Section:  .text
    Binding:  STB_GLOBAL

#CHECK: Symbols [
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name:
#CHECK-NEXT:    Value: 0x0
#CHECK-NEXT:    Size: 0
#CHECK-NEXT:    Binding: Local
#CHECK-NEXT:    Type: None
#CHECK-NEXT:    Other: 0
#CHECK-NEXT:    Section: Undefined
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: Local
#CHECK-NEXT:    Value: 0x1000
#CHECK-NEXT:    Size: 8
#CHECK-NEXT:    Binding: Local
#CHECK-NEXT:    Type: Function
#CHECK-NEXT:    Other: 0
#CHECK-NEXT:    Section: .text
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: Global
#CHECK-NEXT:    Value: 0x1010
#CHECK-NEXT:    Size: 8
#CHECK-NEXT:    Binding: Local
#CHECK-NEXT:    Type: Function
#CHECK-NEXT:    Other: 0
#CHECK-NEXT:    Section: .text
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: Weak
#CHECK-NEXT:    Value: 0x1008
#CHECK-NEXT:    Size: 8
#CHECK-NEXT:    Binding: Local
#CHECK-NEXT:    Type: Function
#CHECK-NEXT:    Other: 0
#CHECK-NEXT:    Section: .text
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: GlobalUndef
#CHECK-NEXT:    Value:
#CHECK-NEXT:    Size:
#CHECK-NEXT:    Binding: Global
#CHECK-NEXT:    Type: Function
#CHECK-NEXT:    Other:
#CHECK-NEXT:    Section: Undefined
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: GlobalCommon
#CHECK-NEXT:    Value: 0x2006
#CHECK-NEXT:    Size: 2
#CHECK-NEXT:    Binding: Global
#CHECK-NEXT:    Type: Object
#CHECK-NEXT:    Other: 0
#CHECK-NEXT:    Section: Common
#CHECK-NEXT:  }
#CHECK-NEXT:  Symbol {
#CHECK-NEXT:    Name: Unmentioned
#CHECK-NEXT:    Value:
#CHECK-NEXT:    Size:
#CHECK-NEXT:    Binding: Global
#CHECK-NEXT:    Type:
#CHECK-NEXT:    Other:
#CHECK-NEXT:    Section: .text
#CHECK-NEXT:  }
#CHECK-NEXT:]