| # The code below is the reduced version of the output |
| # from the following invocation and source: |
| # |
| # // test.cpp: |
| #void f1() {} |
| #void f2() {} |
| # |
| # clang -gdwarf-5 -ffunction-sections test.cpp -o test.s -S |
| |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux -dwarf-version=5 %s -o %t.o |
| # RUN: llvm-objdump -d --line-numbers -r -s --section-headers -t %t.o | FileCheck %s |
| |
| |
| # CHECK: 0000000000000000 <_Z2f1v> |
| # CHECK-NOT: test.cpp:2 |
| # CHECK: test.cpp:1 |
| # CHECK-NOT: test.cpp:2 |
| # CHECK: 0000000000000000 <_Z2f2v> |
| # CHECK-NOT: test.cpp:1 |
| # CHECK: test.cpp:2 |
| # CHECK-NOT: test.cpp:1 |
| |
| |
| .text |
| .file "test.cpp" |
| .section .text._Z2f1v,"ax",@progbits |
| .globl _Z2f1v # -- Begin function _Z2f1v |
| .p2align 4, 0x90 |
| .type _Z2f1v,@function |
| _Z2f1v: # @_Z2f1v |
| .Lfunc_begin0: |
| .file 0 "/home/avl" "test.cpp" md5 0xefae234cc05b45384d782316d3a5d338 |
| .loc 0 1 0 # test.cpp: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 12 prologue_end # test.cpp:1:12 |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Ltmp1: |
| .Lfunc_end0: |
| .size _Z2f1v, .Lfunc_end0-_Z2f1v |
| .cfi_endproc |
| # -- End function |
| .section .text._Z2f2v,"ax",@progbits |
| .globl _Z2f2v # -- Begin function _Z2f2v |
| .p2align 4, 0x90 |
| .type _Z2f2v,@function |
| _Z2f2v: # @_Z2f2v |
| .Lfunc_begin1: |
| .loc 0 2 0 # test.cpp:2:0 |
| .cfi_startproc |
| # %bb.0: # %entry |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset %rbp, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register %rbp |
| .Ltmp2: |
| .loc 0 2 12 prologue_end # test.cpp:2:12 |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Ltmp3: |
| .Lfunc_end1: |
| .size _Z2f2v, .Lfunc_end1-_Z2f2v |
| .cfi_endproc |
| # -- End function |
| .section .debug_str_offsets,"",@progbits |
| .long 32 |
| .short 5 |
| .short 0 |
| .Lstr_offsets_base0: |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string0: |
| .asciz "clang version 9.0.0 (https://github.com/llvm/llvm-project.git ebfc1e5af7a65381d858612517e6414ef58df482)" # string offset=0 |
| .Linfo_string1: |
| .asciz "test.cpp" # string offset=104 |
| .Linfo_string2: |
| .asciz "/home/avl" # string offset=113 |
| .Linfo_string3: |
| .asciz "_Z2f1v" # string offset=123 |
| .Linfo_string4: |
| .asciz "f1" # string offset=130 |
| .Linfo_string5: |
| .asciz "_Z2f2v" # string offset=133 |
| .Linfo_string6: |
| .asciz "f2" # string offset=140 |
| .section .debug_str_offsets,"",@progbits |
| .long .Linfo_string0 |
| .long .Linfo_string1 |
| .long .Linfo_string2 |
| .long .Linfo_string3 |
| .long .Linfo_string4 |
| .long .Linfo_string5 |
| .long .Linfo_string6 |
| .section .debug_abbrev,"",@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 114 # DW_AT_str_offsets_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 37 # DW_FORM_strx1 |
| .byte 115 # DW_AT_addr_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 17 # DW_AT_low_pc |
| .byte 1 # DW_FORM_addr |
| .byte 85 # DW_AT_ranges |
| .byte 35 # DW_FORM_rnglistx |
| .byte 116 # DW_AT_rnglists_base |
| .byte 23 # DW_FORM_sec_offset |
| .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 110 # DW_AT_linkage_name |
| .byte 37 # DW_FORM_strx1 |
| .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_info,"",@progbits |
| .Lcu_begin0: |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 5 # DWARF version number |
| .byte 1 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 1 # Abbrev [1] 0xc:0x38 DW_TAG_compile_unit |
| .byte 0 # DW_AT_producer |
| .short 4 # DW_AT_language |
| .byte 1 # DW_AT_name |
| .long .Lstr_offsets_base0 # DW_AT_str_offsets_base |
| .long .Lline_table_start0 # DW_AT_stmt_list |
| .byte 2 # DW_AT_comp_dir |
| .long .Laddr_table_base0 # DW_AT_addr_base |
| .quad 0 # DW_AT_low_pc |
| .byte 0 # DW_AT_ranges |
| .long .Lrnglists_table_base0 # DW_AT_rnglists_base |
| .byte 2 # Abbrev [2] 0x2b:0xc 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 3 # DW_AT_linkage_name |
| .byte 4 # DW_AT_name |
| .byte 1 # DW_AT_decl_file |
| .byte 1 # DW_AT_decl_line |
| # DW_AT_external |
| .byte 2 # Abbrev [2] 0x37:0xc DW_TAG_subprogram |
| .byte 1 # DW_AT_low_pc |
| .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc |
| .byte 1 # DW_AT_frame_base |
| .byte 86 |
| .byte 5 # DW_AT_linkage_name |
| .byte 6 # DW_AT_name |
| .byte 1 # DW_AT_decl_file |
| .byte 2 # DW_AT_decl_line |
| # DW_AT_external |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end0: |
| .section .debug_rnglists,"",@progbits |
| .long .Ldebug_rnglist_table_end0-.Ldebug_rnglist_table_start0 # Length |
| .Ldebug_rnglist_table_start0: |
| .short 5 # Version |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .long 1 # Offset entry count |
| .Lrnglists_table_base0: |
| .long .Ldebug_ranges0-.Lrnglists_table_base0 |
| .Ldebug_ranges0: |
| .byte 3 # DW_RLE_startx_length |
| .byte 0 # start index |
| .uleb128 .Lfunc_end0-.Lfunc_begin0 # length |
| .byte 3 # DW_RLE_startx_length |
| .byte 1 # start index |
| .uleb128 .Lfunc_end1-.Lfunc_begin1 # length |
| .byte 0 # DW_RLE_end_of_list |
| .Ldebug_rnglist_table_end0: |
| .Ldebug_addr_start0: |
| .short 5 # DWARF version number |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .Laddr_table_base0: |
| .quad .Lfunc_begin0 |
| .quad .Lfunc_begin1 |
| .Ldebug_addr_end0: |
| |
| .section .debug_line,"",@progbits |
| .Lline_table_start0: |
