| # RUN: rm -rf %t |
| # RUN: mkdir %t |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 -dwarf-version=4 %s -o %t/test.o -split-dwarf-file %t/test.dwo |
| # RUN: cd %t |
| # RUN: llvm-symbolizer --verbose 0x0 --obj=test.o | FileCheck --check-prefix=SYM %s |
| # RUN: llvm-dwarfdump -lookup=0x1 test.o | FileCheck --check-prefix=LOOKUP %s |
| |
| # SYM: Filename: .{{[/\\]}}test.c |
| # SYM: Function start filename: .{{[/\\]}}test.c |
| |
| # LOOKUP: Line info: line 0, column 0, start file 'test.c', start line 1 |
| |
| .text |
| .file "test.c" |
| .globl f1 # -- Begin function f1 |
| .p2align 4, 0x90 |
| .type f1,@function |
| f1: # @f1 |
| .Lfunc_begin0: |
| .file 0 "./" "test.c" md5 0xde4c8c8bd673cd6151beb4570168727a |
| .loc 0 1 0 # test.c:1:0 |
| .cfi_startproc |
| # %bb.0: # %entry |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset %rbp, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register %rbp |
| .Ltmp0: |
| .loc 0 1 13 prologue_end # test.c:1:13 |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Ltmp1: |
| .Lfunc_end0: |
| .size f1, .Lfunc_end0-f1 |
| .cfi_endproc |
| # -- End function |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 74 # DW_TAG_skeleton_unit |
| .byte 0 # DW_CHILDREN_no |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 114 # DW_AT_str_offsets_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 37 # DW_FORM_strx1 |
| .ascii "\264B" # DW_AT_GNU_pubnames |
| .byte 25 # DW_FORM_flag_present |
| .byte 118 # DW_AT_dwo_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 17 # DW_AT_low_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 115 # DW_AT_addr_base |
| .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 .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 5 # DWARF version number |
| .byte 4 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .quad -2320906069171721424 |
| .byte 1 # Abbrev [1] 0x14:0x14 DW_TAG_skeleton_unit |
| .long .Lline_table_start0 # DW_AT_stmt_list |
| .long .Lstr_offsets_base0 # DW_AT_str_offsets_base |
| .byte 0 # DW_AT_comp_dir |
| # DW_AT_GNU_pubnames |
| .byte 1 # DW_AT_dwo_name |
| .byte 0 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .long .Laddr_table_base0 # DW_AT_addr_base |
| .Ldebug_info_end0: |
| .section .debug_str_offsets,"",@progbits |
| .long 12 # Length of String Offsets Set |
| .short 5 |
| .short 0 |
| .Lstr_offsets_base0: |
| .section .debug_str,"MS",@progbits,1 |
| .Lskel_string0: |
| .asciz "./" # string offset=0 |
| .Lskel_string1: |
| .asciz "./test.dwo" # string offset=3 |
| .section .debug_str_offsets,"",@progbits |
| .long .Lskel_string0 |
| .long .Lskel_string1 |
| .section .debug_str_offsets.dwo,"e",@progbits |
| .long 20 # Length of String Offsets Set |
| .short 5 |
| .short 0 |
| .section .debug_str.dwo,"eMS",@progbits,1 |
| .Linfo_string0: |
| .asciz "f1" # string offset=0 |
| .Linfo_string1: |
| .asciz "clang version 14.0.0 (git@github.com:llvm/llvm-project.git e7fdff403e849b18d93cd4a5cb760cba66a92c0b)" # string offset=3 |
| .Linfo_string2: |
| .asciz "test.c" # string offset=104 |
| .Linfo_string3: |
| .asciz "./test.dwo" # string offset=111 |
| .section .debug_str_offsets.dwo,"e",@progbits |
| .long 0 |
| .long 3 |
| .long 104 |
| .long 111 |
| .section .debug_info.dwo,"e",@progbits |
| .long .Ldebug_info_dwo_end0-.Ldebug_info_dwo_start0 # Length of Unit |
| .Ldebug_info_dwo_start0: |
| .short 5 # DWARF version number |
| .byte 5 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long 0 # Offset Into Abbrev. Section |
| .quad -2320906069171721424 |
| .byte 1 # Abbrev [1] 0x14:0x12 DW_TAG_compile_unit |
| .byte 1 # DW_AT_producer |
| .short 12 # DW_AT_language |
| .byte 2 # DW_AT_name |
| .byte 3 # DW_AT_dwo_name |
| .byte 2 # Abbrev [2] 0x1a:0xb DW_TAG_subprogram |
| .byte 0 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .byte 1 # DW_AT_frame_base |
| .byte 86 |
| .byte 0 # DW_AT_name |
| .byte 0 # DW_AT_decl_file |
| .byte 1 # DW_AT_decl_line |
| # DW_AT_external |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_dwo_end0: |
| .section .debug_abbrev.dwo,"e",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 37 # DW_FORM_strx1 |
| .byte 19 # DW_AT_language |
| .byte 5 # DW_FORM_data2 |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 118 # DW_AT_dwo_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 0 # DW_CHILDREN_no |
| .byte 17 # DW_AT_low_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 64 # DW_AT_frame_base |
| .byte 24 # DW_FORM_exprloc |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| .section .debug_addr,"",@progbits |
| .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution |
| .Ldebug_addr_start0: |
| .short 5 # DWARF version number |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .Laddr_table_base0: |
| .quad .Lfunc_begin0 |
| .Ldebug_addr_end0: |
| .section .debug_gnu_pubnames,"",@progbits |
| .long .LpubNames_end0-.LpubNames_start0 # Length of Public Names Info |
| .LpubNames_start0: |
| .short 2 # DWARF Version |
| .long .Lcu_begin0 # Offset of Compilation Unit Info |
| .long 40 # Compilation Unit Length |
| .long 26 # DIE offset |
| .byte 48 # Attributes: FUNCTION, EXTERNAL |
| .asciz "f1" # External Name |
| .long 0 # End Mark |
| .LpubNames_end0: |
| .section .debug_gnu_pubtypes,"",@progbits |
| .long .LpubTypes_end0-.LpubTypes_start0 # Length of Public Types Info |
| .LpubTypes_start0: |
| .short 2 # DWARF Version |
| .long .Lcu_begin0 # Offset of Compilation Unit Info |
| .long 40 # Compilation Unit Length |
| .long 0 # End Mark |
| .LpubTypes_end0: |
| .ident "clang version 14.0.0 (git@github.com:llvm/llvm-project.git e7fdff403e849b18d93cd4a5cb760cba66a92c0b)" |
| .section ".note.GNU-stack","",@progbits |
| .addrsig |
| .section .debug_line,"",@progbits |
| .Lline_table_start0: |
