Attachment 11626 Details for Bug 26517 – "readelf --debug-dump=info" of bogus minimal C program on Centos7

"readelf --debug-dump=info" of bogus minimal C program on Centos7

READELF.centos (text/plain), 1.16 KB, created by Thierry Vignaud on 2020-05-09 15:20:32 CEST

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Creator: Thierry Vignaud

Created: 2020-05-09 15:20:32 CEST

Size: 1.16 KB

patch

obsolete

>Contents of the .debug_info section:
>
>  Compilation Unit @ offset 0x0:
>   Length:        0x4c (32-bit)
>   Version:       4
>   Abbrev Offset: 0x0
>   Pointer Size:  8
> <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <c>   DW_AT_producer    : (indirect string, offset: 0x5): GNU C 4.8.5 20150623 (Red Hat 4.8.5-39) -mtune=generic -march=x86-64 -g
>    <10>   DW_AT_language    : 1	(ANSI C)
>    <11>   DW_AT_name        : t.c
>    <15>   DW_AT_comp_dir    : /
>    <17>   DW_AT_low_pc      : 0x4004ed
>    <1f>   DW_AT_high_pc     : 0x6
>    <27>   DW_AT_stmt_list   : 0x0
> <1><2b>: Abbrev Number: 2 (DW_TAG_subprogram)
>    <2c>   DW_AT_external    : 1
>    <2c>   DW_AT_name        : (indirect string, offset: 0x0): main
>    <30>   DW_AT_decl_file   : 1
>    <31>   DW_AT_decl_line   : 3
>    <32>   DW_AT_type        : <0x48>
>    <36>   DW_AT_low_pc      : 0x4004ed
>    <3e>   DW_AT_high_pc     : 0x6
>    <46>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
>    <48>   DW_AT_GNU_all_call_sites: 1
> <1><48>: Abbrev Number: 3 (DW_TAG_base_type)
>    <49>   DW_AT_byte_size   : 4
>    <4a>   DW_AT_encoding    : 5	(signed)
>    <4b>   DW_AT_name        : int
> <1><4f>: Abbrev Number: 0
>

Contents of the .debug_info section:

  Compilation Unit @ offset 0x0:
   Length:        0x4c (32-bit)
   Version:       4
   Abbrev Offset: 0x0
   Pointer Size:  8
 <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <c>   DW_AT_producer    : (indirect string, offset: 0x5): GNU C 4.8.5 20150623 (Red Hat 4.8.5-39) -mtune=generic -march=x86-64 -g
    <10>   DW_AT_language    : 1	(ANSI C)
    <11>   DW_AT_name        : t.c
    <15>   DW_AT_comp_dir    : /
    <17>   DW_AT_low_pc      : 0x4004ed
    <1f>   DW_AT_high_pc     : 0x6
    <27>   DW_AT_stmt_list   : 0x0
 <1><2b>: Abbrev Number: 2 (DW_TAG_subprogram)
    <2c>   DW_AT_external    : 1
    <2c>   DW_AT_name        : (indirect string, offset: 0x0): main
    <30>   DW_AT_decl_file   : 1
    <31>   DW_AT_decl_line   : 3
    <32>   DW_AT_type        : <0x48>
    <36>   DW_AT_low_pc      : 0x4004ed
    <3e>   DW_AT_high_pc     : 0x6
    <46>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
    <48>   DW_AT_GNU_all_call_sites: 1
 <1><48>: Abbrev Number: 3 (DW_TAG_base_type)
    <49>   DW_AT_byte_size   : 4
    <4a>   DW_AT_encoding    : 5	(signed)
    <4b>   DW_AT_name        : int
 <1><4f>: Abbrev Number: 0

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Attachments on bug 26517: 11622 | 11623 | 11624 | 11625 | 11626 | 11627 | 11628 | 11629 | 11630 | 11631