| # REQUIRES: system-linux |
| |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %s -o %t1.o |
| # RUN: %clang %cflags -dwarf-5 %t1.o -o %t.exe -Wl,-q |
| # RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.exe | FileCheck --check-prefix=PRECHECK %s |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s |
| |
| # This test checks we correctly insert DW_AT_addr_base, when converting DW_AT_low_pc into DW_AT_ranges. |
| # PRECHECK-NOT: DW_AT_addr_base |
| |
| # POSTCHECK: DW_AT_ranges [DW_FORM_rnglistx] |
| # POSTCHECK: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x0000000c) |
| # POSTCHECK-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) |
| |
| # int main() { |
| # return 0; |
| # } |
| |
| |
| .file "main.cpp" |
| .text |
| .Ltext0: |
| .globl main |
| .type main, @function |
| main: |
| .LFB0: |
| .file 1 "main.cpp" |
| .loc 1 1 12 |
| .cfi_startproc |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset 6, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register 6 |
| .loc 1 2 10 |
| movl $0, %eax |
| .loc 1 3 1 |
| popq %rbp |
| .cfi_def_cfa 7, 8 |
| ret |
| .cfi_endproc |
| .LFE0: |
| .size main, .-main |
| .Letext0: |
| .section .debug_info,"",@progbits |
| .Ldebug_info0: |
| .long 0x50 |
| .value 0x5 |
| .byte 0x1 |
| .byte 0x8 |
| .long .Ldebug_abbrev0 |
| .uleb128 0x1 |
| .long .LASF0 |
| .byte 0x21 |
| .long .LASF1 |
| .long .LASF2 |
| .quad .Ltext0 |
| .quad .Letext0-.Ltext0 |
| .long .Ldebug_line0 |
| .uleb128 0x2 |
| .long .LASF3 |
| .byte 0x1 |
| .byte 0x1 |
| .byte 0x5 |
| .long 0x4c |
| .quad .LFB0 |
| .quad .LFE0-.LFB0 |
| .uleb128 0x1 |
| .byte 0x9c |
| .uleb128 0x3 |
| .byte 0x4 |
| .byte 0x5 |
| .string "int" |
| .byte 0 |
| .section .debug_abbrev,"",@progbits |
| .Ldebug_abbrev0: |
| .uleb128 0x1 |
| .uleb128 0x11 |
| .byte 0x1 |
| .uleb128 0x25 |
| .uleb128 0xe |
| .uleb128 0x13 |
| .uleb128 0xb |
| .uleb128 0x3 |
| .uleb128 0xe |
| .uleb128 0x1b |
| .uleb128 0xe |
| .uleb128 0x11 |
| .uleb128 0x1 |
| .uleb128 0x12 |
| .uleb128 0x7 |
| .uleb128 0x10 |
| .uleb128 0x17 |
| .byte 0 |
| .byte 0 |
| .uleb128 0x2 |
| .uleb128 0x2e |
| .byte 0 |
| .uleb128 0x3f |
| .uleb128 0x19 |
| .uleb128 0x3 |
| .uleb128 0xe |
| .uleb128 0x3a |
| .uleb128 0xb |
| .uleb128 0x3b |
| .uleb128 0xb |
| .uleb128 0x39 |
| .uleb128 0xb |
| .uleb128 0x49 |
| .uleb128 0x13 |
| .uleb128 0x11 |
| .uleb128 0x1 |
| .uleb128 0x12 |
| .uleb128 0x7 |
| .uleb128 0x40 |
| .uleb128 0x18 |
| .uleb128 0x7a |
| .uleb128 0x19 |
| .byte 0 |
| .byte 0 |
| .uleb128 0x3 |
| .uleb128 0x24 |
| .byte 0 |
| .uleb128 0xb |
| .uleb128 0xb |
| .uleb128 0x3e |
| .uleb128 0xb |
| .uleb128 0x3 |
| .uleb128 0x8 |
| .byte 0 |
| .byte 0 |
| .byte 0 |
| .section .debug_aranges,"",@progbits |
| .long 0x2c |
| .value 0x2 |
| .long .Ldebug_info0 |
| .byte 0x8 |
| .byte 0 |
| .value 0 |
| .value 0 |
| .quad .Ltext0 |
| .quad .Letext0-.Ltext0 |
| .quad 0 |
| .quad 0 |
| .section .debug_line,"",@progbits |
| .Ldebug_line0: |
| .section .debug_str,"MS",@progbits,1 |
| .LASF0: |
| .string "GNU C++14 8.5.0 20210514 (Red Hat 8.5.0-3) -mtune=generic -march=x86-64 -g2 -gdwarf-5" |
| .LASF1: |
| .string "main.cpp" |
| .LASF3: |
| .string "main" |
| .LASF2: |
| .string "." |
| .ident "GCC: (GNU) 8.5.0 20210514 (Red Hat 8.5.0-3)" |
| .section .note.GNU-stack,"",@progbits |
