47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
# RUN: yaml2obj %s -o %t
|
|
# RUN: llvm-objcopy %t %t2
|
|
# RUN: llvm-readobj --symbols %t2 | FileCheck %s
|
|
|
|
## Check that all values of the null symbol are zeroes.
|
|
|
|
# CHECK: Symbols [
|
|
# CHECK-NEXT: Symbol {
|
|
# CHECK-NEXT: Name: (0)
|
|
# CHECK-NEXT: Value: 0x0
|
|
# CHECK-NEXT: Size: 0
|
|
# CHECK-NEXT: Binding: Local (0x0)
|
|
# CHECK-NEXT: Type: None (0x0)
|
|
# CHECK-NEXT: Other: 0
|
|
# CHECK-NEXT: Section: Undefined (0x0)
|
|
# CHECK-NEXT: }
|
|
|
|
## Check we emit a zero in st_name field when a symbol has no name.
|
|
|
|
# CHECK: Name: .text (0)
|
|
# CHECK-NEXT: Value: 0x0
|
|
# CHECK-NEXT: Size: 0
|
|
# CHECK-NEXT: Binding: Local (0x0)
|
|
# CHECK-NEXT: Type: Section (0x3)
|
|
# CHECK-NEXT: Other: 0
|
|
# CHECK-NEXT: Section: .text (0x1)
|
|
# CHECK-NEXT: }
|
|
|
|
!ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_EXEC
|
|
Machine: EM_X86_64
|
|
Sections:
|
|
- Name: .text
|
|
Type: SHT_PROGBITS
|
|
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
|
|
Symbols:
|
|
- Name: ""
|
|
Type: STT_SECTION
|
|
Section: .text
|
|
# We need to have a named symbol, otherwise the original
|
|
# issue that was fixed is not reproduced by this test.
|
|
- Name: foo
|
|
Binding: STB_GLOBAL
|