| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o |
| # RUN: ld.lld --gdb-index %t1.o -o %t |
| # RUN: llvm-dwarfdump -gdb-index %t | FileCheck %s |
| |
| # CHECK: .gdb_index contents: |
| # CHECK: Address area offset = 0x28, has 2 entries: |
| # CHECK-NEXT: Low/High address = [0x201120, 0x201121) (Size: 0x1), CU id = 0 |
| # CHECK-NEXT: Low/High address = [0x201123, 0x201126) (Size: 0x3), CU id = 0 |
| |
| .text |
| .globl foo |
| .type foo,@function |
| foo: |
| .Lfunc_begin0: |
| nop |
| .Ltmp0: |
| nop |
| nop |
| .Ltmp1: |
| nop |
| nop |
| nop |
| .Ltmp2: |
| |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 0 # DW_CHILDREN_no |
| .byte 37 # DW_AT_producer |
| .byte 14 # DW_FORM_strp |
| .byte 19 # DW_AT_language |
| .byte 5 # DW_FORM_data2 |
| .byte 3 # DW_AT_name |
| .byte 14 # DW_FORM_strp |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 14 # DW_FORM_strp |
| .byte 17 # DW_AT_low_pc |
| .byte 1 # DW_FORM_addr |
| .byte 85 # DW_AT_ranges |
| .byte 23 # DW_FORM_sec_offset |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long 38 # Length of Unit |
| .short 4 # DWARF version number |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 8 # Address Size (in bytes) |
| .byte 1 # Abbrev [1] 0xb:0x1f DW_TAG_compile_unit |
| .long 0 # DW_AT_producer |
| .short 4 # DW_AT_language |
| .long 0 # DW_AT_name |
| .long 0 # DW_AT_stmt_list |
| .long 0 # DW_AT_comp_dir |
| .quad .Lfunc_begin0 # DW_AT_low_pc |
| .long .Ldebug_ranges0 # DW_AT_ranges |
| |
| .section .debug_ranges,"",@progbits |
| .Ldebug_ranges0: |
| .quad .Lfunc_begin0-.Lfunc_begin0 |
| .quad .Ltmp0-.Lfunc_begin0 |
| .quad .Ltmp1-.Lfunc_begin0 |
| .quad .Ltmp2-.Lfunc_begin0 |
| .quad 0 |
| .quad 0 |
