| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o |
| # RUN: ld.lld --gdb-index %t.o -o %t |
| # RUN: llvm-dwarfdump -gdb-index %t | FileCheck %s |
| |
| # Attributes << 24 | CuIndex = 48 << 24 | 1 = 0x30000001 |
| # CHECK: Constant pool |
| # CHECK-NEXT: 0(0x0): 0x30000001 |
| |
| .globl _start |
| _start: |
| ret |
| |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .ascii "\264B" # DW_AT_GNU_pubnames |
| .byte 12 # DW_FORM_flag |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 8 # DW_FORM_string |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Lcu_end0 - .Lcu_begin0 - 4 |
| .short 4 # DWARF version number |
| .long 0 # Offset Into Abbrev. Section |
| .byte 4 # Address Size |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .byte 0 # DW_AT_GNU_pubnames |
| .byte 0 |
| .Lcu_end0: |
| .Lcu_begin1: |
| .long .Lcu_end1 - .Lcu_begin1 - 4 |
| .short 4 # DWARF version number |
| .long 0 # Offset Into Abbrev. Section |
| .byte 4 # Address Size |
| .Ldie: |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .byte 1 # DW_AT_GNU_pubnames |
| .byte 2 # Abbrev [2] DW_TAG_subprogram |
| .asciz "_start" # DW_AT_name |
| .byte 0 |
| .Lcu_end1: |
| |
| # .debug_gnu_pubnames has just one set, associated with .Lcu_begin1 (CuIndex: 1) |
| .section .debug_gnu_pubnames,"",@progbits |
| .long .LpubNames_end1-.LpubNames_begin1 |
| .LpubNames_begin1: |
| .short 2 # Version |
| .long .Lcu_begin1 # CU Offset |
| .long .Lcu_end1 - .Lcu_begin1 |
| .long .Ldie - .Lcu_begin1 |
| .byte 48 # Attributes: FUNCTION, EXTERNAL |
| .asciz "_start" # External Name |
| .long 0 |
| .LpubNames_end1: |
