| # 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 |