strip-all-and-keep-symbol.test
1.81 KB
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# RUN: yaml2obj %s > %t
# RUN: cp %t %t1
# RUN: llvm-objcopy --strip-all --keep-symbol foo %t %t2
# RUN: llvm-readobj --sections --symbols %t2 | FileCheck %s
# Verify that the first run of llvm-objcopy
# has not modified the input binary.
# RUN: cmp %t %t1
# RUN: llvm-strip --keep-symbol=foo %t1
# RUN: cmp %t1 %t2
# RUN: cp %t %t3
# RUN: llvm-strip --keep-symbol foo %t3
# RUN: cmp %t1 %t3
!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: .gnu.warning.foo
Type: SHT_PROGBITS
- Name: .debug_bar
Type: SHT_PROGBITS
Symbols:
- Name: foo
Type: STT_FUNC
Section: .text
Value: 0x1000
Size: 8
- Name: bar
Type: STT_FUNC
Section: .text
Value: 0x1008
Size: 8
- Name: baz
Type: STT_FUNC
Section: .text
Value: 0x1010
Size: 8
# CHECK: Name: .text
# CHECK: Name: .gnu.warning.foo
# CHECK: Name: .symtab
# CHECK: Name: .strtab
# CHECK: Name: .shstrtab
# CHECK-NOT: Name: .debug_bar
#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: foo
#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:]