| # REQUIRES: x86 |
| # RUN: rm -rf %t && mkdir %t && cd %t |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 %S/Inputs/debug-names-a.s -o a.o |
| # RUN: echo '.globl foo; foo:' | llvm-mc -filetype=obj -triple=x86_64 - -o b0.o |
| |
| # RUN: ld.lld --debug-names a.o b0.o -o out0 |
| # RUN: llvm-dwarfdump -debug-names out0 | FileCheck %s --check-prefix=DWARF |
| |
| # DWARF: .debug_names contents: |
| # DWARF-NEXT: Name Index @ 0x0 { |
| # DWARF-NEXT: Header { |
| # DWARF-NEXT: Length: 0x6F |
| # DWARF-NEXT: Format: DWARF32 |
| # DWARF-NEXT: Version: 5 |
| # DWARF-NEXT: CU count: 1 |
| # DWARF-NEXT: Local TU count: 0 |
| # DWARF-NEXT: Foreign TU count: 0 |
| # DWARF-NEXT: Bucket count: 2 |
| # DWARF-NEXT: Name count: 2 |
| # DWARF-NEXT: Abbreviations table size: 0x15 |
| # DWARF-NEXT: Augmentation: 'LLVM0700' |
| # DWARF-NEXT: } |
| # DWARF-NEXT: Compilation Unit offsets [ |
| # DWARF-NEXT: CU[0]: 0x00000000 |
| # DWARF-NEXT: ] |
| |
| ## Test both files without .debug_names. |
| # RUN: echo '.globl _start; _start:' | llvm-mc -filetype=obj -triple=x86_64 - -o a0.o |
| # RUN: ld.lld --debug-names a0.o b0.o -o out1 |
| # RUN: llvm-readelf -SW out1 | FileCheck %s --check-prefix=ELF |
| |
| # ELF: Name Type Address Off Size ES Flg Lk Inf Al |
| # ELF-NOT: .debug_names |
