no-symbol-relocation.test
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# RUN: yaml2obj --docnum=1 %s -o %t1
# RUN: llvm-objcopy %t1 %t2
# RUN: llvm-readobj --relocations %t2 | FileCheck %s
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x1000
AddressAlign: 0x0000000000000010
Content: "0000000000000000"
- Name: .rel.text
Type: SHT_REL
Info: .text
Relocations:
- Offset: 0x1000
Type: R_X86_64_RELATIVE
# CHECK: Relocations [
# CHECK-NEXT: Section (2) .rel.text {
# CHECK-NEXT: 0x1000 R_X86_64_RELATIVE - 0x0
# CHECK-NEXT: }
# CHECK-NEXT:]
## Check we produce a valid output when stripping unneeded symbols from an object that
## has a symbol table and a relocation with a symbol index of 0.
# RUN: yaml2obj --docnum=2 %s -o %t3
# RUN: llvm-objcopy --strip-unneeded %t3 %t4
# RUN: llvm-readobj --relocations --sections --symbols %t4 | FileCheck %s --check-prefix=STRIP
# STRIP: Relocations [
# STRIP-NEXT: Section {{.*}} .rel.text {
# STRIP-NEXT: 0x1000 R_X86_64_NONE - 0x0
# STRIP-NEXT: }
# STRIP-NEXT: ]
# STRIP-NEXT: Symbols [
# STRIP-NEXT: Symbol {
# STRIP-NEXT: Name: (0)
# STRIP-NEXT: Value: 0x0
# STRIP-NEXT: Size: 0
# STRIP-NEXT: Binding: Local (0x0)
# STRIP-NEXT: Type: None (0x0)
# STRIP-NEXT: Other: 0
# STRIP-NEXT: Section: Undefined (0x0)
# STRIP-NEXT: }
# STRIP-NEXT: ]
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
- Name: .rel.text
Type: SHT_REL
Info: .text
Relocations:
- Offset: 0x1000
Type: R_X86_64_NONE
Symbols: []