Attachment 11628 Details for Bug 26517 – "readelf --debug-dump=info" of bogus minimal C program on Mageia (10x bigger output!)

"readelf --debug-dump=info" of bogus minimal C program on Mageia (10x bigger output!)

READELF.mga (text/plain), 12.50 KB, created by Thierry Vignaud on 2020-05-09 15:21:23 CEST

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Description:

Filename:

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Creator: Thierry Vignaud

Created: 2020-05-09 15:21:23 CEST

Size: 12.50 KB

patch

obsolete

>with core/release glibc
>
>Contents of the .debug_info section:
>
>  Compilation Unit @ offset 0x0:
>   Length:        0x2a (32-bit)
>   Version:       2
>   Abbrev Offset: 0x0
>   Pointer Size:  8
> <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <c>   DW_AT_stmt_list   : 0x0
>    <10>   DW_AT_low_pc      : 0x401020
>    <18>   DW_AT_high_pc     : 0x40104b
>    <20>   DW_AT_name        : (indirect string, offset: 0x0): ../sysdeps/x86_64/start.S
>    <24>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
>    <28>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
>    <2c>   DW_AT_language    : 32769	(MIPS assembler)
>  Compilation Unit @ offset 0x2e:
>   Length:        0x3c (32-bit)
>   Version:       4
>   Abbrev Offset: 0x14
>   Pointer Size:  8
> <0><39>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <3a>   DW_AT_producer    : (indirect string, offset: 0x4f): GNU C11 10.1.0 -mtune=generic -mno-tls-direct-seg-refs -march=x86-64 -g -O2 -std=gnu11 -fgnu89-inline -finline-functions -fmerge-all-constants -frounding-math -fmath-errno -fno-stack-protector -ftls-model=initial-exec
>    <3e>   DW_AT_language    : 12	(ANSI C99)
>    <3f>   DW_AT_name        : (indirect string, offset: 0x1ea): init.c
>    <43>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
>    <47>   DW_AT_stmt_list   : 0x5e
> <1><4b>: Abbrev Number: 2 (DW_TAG_variable)
>    <4c>   DW_AT_name        : (indirect string, offset: 0x129): _IO_stdin_used
>    <50>   DW_AT_decl_file   : 1
>    <51>   DW_AT_decl_line   : 23
>    <52>   DW_AT_decl_column : 11
>    <53>   DW_AT_type        : <0x68>
>    <57>   DW_AT_external    : 1
>    <57>   DW_AT_location    : 9 byte block: 3 0 20 40 0 0 0 0 0 	(DW_OP_addr: 402000)
> <1><61>: Abbrev Number: 3 (DW_TAG_base_type)
>    <62>   DW_AT_byte_size   : 4
>    <63>   DW_AT_encoding    : 5	(signed)
>    <64>   DW_AT_name        : int
> <1><68>: Abbrev Number: 4 (DW_TAG_const_type)
>    <69>   DW_AT_type        : <0x61>
> <1><6d>: Abbrev Number: 0
>  Compilation Unit @ offset 0x6e:
>   Length:        0x1e (32-bit)
>   Version:       2
>   Abbrev Offset: 0x49
>   Pointer Size:  8
> <0><79>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <7a>   DW_AT_stmt_list   : 0x85
>    <7e>   DW_AT_ranges      : 0x0
>    <82>   DW_AT_name        : (indirect string, offset: 0x147): ../sysdeps/x86_64/crti.S
>    <86>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
>    <8a>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
>    <8e>   DW_AT_language    : 32769	(MIPS assembler)
>  Compilation Unit @ offset 0x90:
>   Length:        0x4f (32-bit)
>   Version:       4
>   Abbrev Offset: 0x5b
>   Pointer Size:  8
> <0><9b>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <9c>   DW_AT_producer    : (indirect string, offset: 0x178): GNU C17 10.1.0 -mtune=generic -march=x86-64 -g
>    <a0>   DW_AT_language    : 12	(ANSI C99)
>    <a1>   DW_AT_name        : (indirect string, offset: 0x1a7): /home/tv/t.c
>    <a5>   DW_AT_comp_dir    : (indirect string, offset: 0x160): /home/tv/mga/pkgs/glibc
>    <a9>   DW_AT_low_pc      : 0x4010f2
>    <b1>   DW_AT_high_pc     : 0xb
>    <b9>   DW_AT_stmt_list   : 0xea
> <1><bd>: Abbrev Number: 2 (DW_TAG_subprogram)
>    <be>   DW_AT_external    : 1
>    <be>   DW_AT_name        : (indirect string, offset: 0x1b4): main
>    <c2>   DW_AT_decl_file   : 1
>    <c3>   DW_AT_decl_line   : 3
>    <c4>   DW_AT_decl_column : 5
>    <c5>   DW_AT_type        : <0xdb>
>    <c9>   DW_AT_low_pc      : 0x4010f2
>    <d1>   DW_AT_high_pc     : 0xb
>    <d9>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
>    <db>   DW_AT_GNU_all_call_sites: 1
> <1><db>: Abbrev Number: 3 (DW_TAG_base_type)
>    <dc>   DW_AT_byte_size   : 4
>    <dd>   DW_AT_encoding    : 5	(signed)
>    <de>   DW_AT_name        : int
> <1><e2>: Abbrev Number: 0
>  Compilation Unit @ offset 0xe3:
>   Length:        0x195 (32-bit)
>   Version:       4
>   Abbrev Offset: 0x94
>   Pointer Size:  8
> <0><ee>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <ef>   DW_AT_producer    : (indirect string, offset: 0x243): GNU C11 10.1.0 -mtune=generic -mno-tls-direct-seg-refs -march=x86-64 -g -O2 -std=gnu11 -fgnu89-inline -finline-functions -fmerge-all-constants -frounding-math -fmath-errno -fPIC -fno-stack-protector -ftls-model=initial-exec
>    <f3>   DW_AT_language    : 12	(ANSI C99)
>    <f4>   DW_AT_name        : (indirect string, offset: 0x1e6): elf-init.c
>    <f8>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
>    <fc>   DW_AT_low_pc      : 0x401100
>    <104>   DW_AT_high_pc     : 0x61
>    <10c>   DW_AT_stmt_list   : 0x12f
> <1><110>: Abbrev Number: 2 (DW_TAG_base_type)
>    <111>   DW_AT_byte_size   : 8
>    <112>   DW_AT_encoding    : 5	(signed)
>    <113>   DW_AT_name        : (indirect string, offset: 0x1be): long int
> <1><117>: Abbrev Number: 3 (DW_TAG_typedef)
>    <118>   DW_AT_name        : (indirect string, offset: 0x1da): size_t
>    <11c>   DW_AT_decl_file   : 2
>    <11d>   DW_AT_decl_line   : 209
>    <11e>   DW_AT_decl_column : 23
>    <11f>   DW_AT_type        : <0x128>
> <1><123>: Abbrev Number: 4 (DW_TAG_const_type)
>    <124>   DW_AT_type        : <0x117>
> <1><128>: Abbrev Number: 2 (DW_TAG_base_type)
>    <129>   DW_AT_byte_size   : 8
>    <12a>   DW_AT_encoding    : 7	(unsigned)
>    <12b>   DW_AT_name        : (indirect string, offset: 0x1f1): long unsigned int
> <1><12f>: Abbrev Number: 5 (DW_TAG_base_type)
>    <130>   DW_AT_byte_size   : 4
>    <131>   DW_AT_encoding    : 5	(signed)
>    <132>   DW_AT_name        : int
> <1><136>: Abbrev Number: 2 (DW_TAG_base_type)
>    <137>   DW_AT_byte_size   : 8
>    <138>   DW_AT_encoding    : 5	(signed)
>    <139>   DW_AT_name        : (indirect string, offset: 0x1b9): long long int
> <1><13d>: Abbrev Number: 2 (DW_TAG_base_type)
>    <13e>   DW_AT_byte_size   : 16
>    <13f>   DW_AT_encoding    : 4	(float)
>    <140>   DW_AT_name        : (indirect string, offset: 0x237): long double
> <1><144>: Abbrev Number: 6 (DW_TAG_array_type)
>    <145>   DW_AT_type        : <0x14f>
>    <149>   DW_AT_sibling     : <0x14f>
> <2><14d>: Abbrev Number: 7 (DW_TAG_subrange_type)
> <2><14e>: Abbrev Number: 0
> <1><14f>: Abbrev Number: 8 (DW_TAG_pointer_type)
>    <150>   DW_AT_byte_size   : 8
>    <151>   DW_AT_type        : <0x155>
> <1><155>: Abbrev Number: 9 (DW_TAG_subroutine_type)
>    <156>   DW_AT_prototyped  : 1
>    <156>   DW_AT_sibling     : <0x16a>
> <2><15a>: Abbrev Number: 10 (DW_TAG_formal_parameter)
>    <15b>   DW_AT_type        : <0x12f>
> <2><15f>: Abbrev Number: 10 (DW_TAG_formal_parameter)
>    <160>   DW_AT_type        : <0x16a>
> <2><164>: Abbrev Number: 10 (DW_TAG_formal_parameter)
>    <165>   DW_AT_type        : <0x16a>
> <2><169>: Abbrev Number: 0
> <1><16a>: Abbrev Number: 8 (DW_TAG_pointer_type)
>    <16b>   DW_AT_byte_size   : 8
>    <16c>   DW_AT_type        : <0x170>
> <1><170>: Abbrev Number: 8 (DW_TAG_pointer_type)
>    <171>   DW_AT_byte_size   : 8
>    <172>   DW_AT_type        : <0x176>
> <1><176>: Abbrev Number: 2 (DW_TAG_base_type)
>    <177>   DW_AT_byte_size   : 1
>    <178>   DW_AT_encoding    : 6	(signed char)
>    <179>   DW_AT_name        : (indirect string, offset: 0x213): char
> <1><17d>: Abbrev Number: 11 (DW_TAG_variable)
>    <17e>   DW_AT_name        : (indirect string, offset: 0x1c7): __init_array_start
>    <182>   DW_AT_decl_file   : 1
>    <183>   DW_AT_decl_line   : 44
>    <184>   DW_AT_decl_column : 15
>    <185>   DW_AT_type        : <0x144>
>    <189>   DW_AT_external    : 1
>    <189>   DW_AT_declaration : 1
> <1><189>: Abbrev Number: 11 (DW_TAG_variable)
>    <18a>   DW_AT_name        : (indirect string, offset: 0x323): __init_array_end
>    <18e>   DW_AT_decl_file   : 1
>    <18f>   DW_AT_decl_line   : 46
>    <190>   DW_AT_decl_column : 15
>    <191>   DW_AT_type        : <0x144>
>    <195>   DW_AT_external    : 1
>    <195>   DW_AT_declaration : 1
> <1><195>: Abbrev Number: 12 (DW_TAG_subprogram)
>    <196>   DW_AT_external    : 1
>    <196>   DW_AT_name        : (indirect string, offset: 0x203): __libc_csu_fini
>    <19a>   DW_AT_decl_file   : 1
>    <19b>   DW_AT_decl_line   : 95
>    <19c>   DW_AT_decl_column : 1
>    <19d>   DW_AT_prototyped  : 1
>    <19d>   DW_AT_low_pc      : 0x401160
>    <1a5>   DW_AT_high_pc     : 0x1
>    <1ad>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
>    <1af>   DW_AT_GNU_all_call_sites: 1
> <1><1af>: Abbrev Number: 13 (DW_TAG_subprogram)
>    <1b0>   DW_AT_external    : 1
>    <1b0>   DW_AT_name        : (indirect string, offset: 0x222): __libc_csu_init
>    <1b4>   DW_AT_decl_file   : 1
>    <1b5>   DW_AT_decl_line   : 67
>    <1b6>   DW_AT_decl_column : 1
>    <1b7>   DW_AT_prototyped  : 1
>    <1b7>   DW_AT_low_pc      : 0x401100
>    <1bf>   DW_AT_high_pc     : 0x5d
>    <1c7>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
>    <1c9>   DW_AT_GNU_all_call_sites: 1
>    <1c9>   DW_AT_sibling     : <0x26f>
> <2><1cd>: Abbrev Number: 14 (DW_TAG_formal_parameter)
>    <1ce>   DW_AT_name        : (indirect string, offset: 0x218): argc
>    <1d2>   DW_AT_decl_file   : 1
>    <1d3>   DW_AT_decl_line   : 67
>    <1d4>   DW_AT_decl_column : 22
>    <1d5>   DW_AT_type        : <0x12f>
>    <1d9>   DW_AT_location    : 0x6 (location list)
>    <1dd>   DW_AT_GNU_locviews: 0x0
> <2><1e1>: Abbrev Number: 14 (DW_TAG_formal_parameter)
>    <1e2>   DW_AT_name        : (indirect string, offset: 0x232): argv
>    <1e6>   DW_AT_decl_file   : 1
>    <1e7>   DW_AT_decl_line   : 67
>    <1e8>   DW_AT_decl_column : 35
>    <1e9>   DW_AT_type        : <0x16a>
>    <1ed>   DW_AT_location    : 0x58 (location list)
>    <1f1>   DW_AT_GNU_locviews: 0x52
> <2><1f5>: Abbrev Number: 14 (DW_TAG_formal_parameter)
>    <1f6>   DW_AT_name        : (indirect string, offset: 0x1e1): envp
>    <1fa>   DW_AT_decl_file   : 1
>    <1fb>   DW_AT_decl_line   : 67
>    <1fc>   DW_AT_decl_column : 48
>    <1fd>   DW_AT_type        : <0x16a>
>    <201>   DW_AT_location    : 0xaa (location list)
>    <205>   DW_AT_GNU_locviews: 0xa4
> <2><209>: Abbrev Number: 15 (DW_TAG_variable)
>    <20a>   DW_AT_name        : (indirect string, offset: 0x21d): size
>    <20e>   DW_AT_decl_file   : 1
>    <20f>   DW_AT_decl_line   : 86
>    <210>   DW_AT_decl_column : 16
>    <211>   DW_AT_type        : <0x123>
>    <215>   DW_AT_location    : 0xfa (location list)
>    <219>   DW_AT_GNU_locviews: 0xf6
> <2><21d>: Abbrev Number: 16 (DW_TAG_lexical_block)
>    <21e>   DW_AT_low_pc      : 0x40112d
>    <226>   DW_AT_high_pc     : 0x21
>    <22e>   DW_AT_sibling     : <0x261>
> <3><232>: Abbrev Number: 17 (DW_TAG_variable)
>    <233>   DW_AT_name        : i
>    <235>   DW_AT_decl_file   : 1
>    <236>   DW_AT_decl_line   : 87
>    <237>   DW_AT_decl_column : 15
>    <238>   DW_AT_type        : <0x117>
>    <23c>   DW_AT_location    : 0x138 (location list)
>    <240>   DW_AT_GNU_locviews: 0x134
> <3><244>: Abbrev Number: 18 (DW_TAG_GNU_call_site)
>    <245>   DW_AT_low_pc      : 0x401145
> <4><24d>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
>    <24e>   DW_AT_location    : 1 byte block: 55 	(DW_OP_reg5 (rdi))
>    <250>   DW_AT_GNU_call_site_value: 2 byte block: 7c 0 	(DW_OP_breg12 (r12): 0)
> <4><253>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
>    <254>   DW_AT_location    : 1 byte block: 54 	(DW_OP_reg4 (rsi))
>    <256>   DW_AT_GNU_call_site_value: 2 byte block: 7d 0 	(DW_OP_breg13 (r13): 0)
> <4><259>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
>    <25a>   DW_AT_location    : 1 byte block: 51 	(DW_OP_reg1 (rdx))
>    <25c>   DW_AT_GNU_call_site_value: 2 byte block: 7e 0 	(DW_OP_breg14 (r14): 0)
> <4><25f>: Abbrev Number: 0
> <3><260>: Abbrev Number: 0
> <2><261>: Abbrev Number: 20 (DW_TAG_GNU_call_site)
>    <262>   DW_AT_low_pc      : 0x40112d
>    <26a>   DW_AT_abstract_origin: <0x26f>
> <2><26e>: Abbrev Number: 0
> <1><26f>: Abbrev Number: 21 (DW_TAG_subprogram)
>    <270>   DW_AT_external    : 1
>    <270>   DW_AT_declaration : 1
>    <270>   DW_AT_linkage_name: (indirect string, offset: 0x22c): _init
>    <274>   DW_AT_name        : (indirect string, offset: 0x22c): _init
>    <278>   DW_AT_decl_file   : 1
>    <279>   DW_AT_decl_line   : 55
>    <27a>   DW_AT_decl_column : 13
> <1><27b>: Abbrev Number: 0
>  Compilation Unit @ offset 0x27c:
>   Length:        0x1e (32-bit)
>   Version:       2
>   Abbrev Offset: 0x1be
>   Pointer Size:  8
> <0><287>: Abbrev Number: 1 (DW_TAG_compile_unit)
>    <288>   DW_AT_stmt_list   : 0x22d
>    <28c>   DW_AT_ranges      : 0x40
>    <290>   DW_AT_name        : (indirect string, offset: 0x334): ../sysdeps/x86_64/crtn.S
>    <294>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
>    <298>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
>    <29c>   DW_AT_language    : 32769	(MIPS assembler)
>

with core/release glibc

Contents of the .debug_info section:

  Compilation Unit @ offset 0x0:
   Length:        0x2a (32-bit)
   Version:       2
   Abbrev Offset: 0x0
   Pointer Size:  8
 <0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <c>   DW_AT_stmt_list   : 0x0
    <10>   DW_AT_low_pc      : 0x401020
    <18>   DW_AT_high_pc     : 0x40104b
    <20>   DW_AT_name        : (indirect string, offset: 0x0): ../sysdeps/x86_64/start.S
    <24>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
    <28>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
    <2c>   DW_AT_language    : 32769	(MIPS assembler)
  Compilation Unit @ offset 0x2e:
   Length:        0x3c (32-bit)
   Version:       4
   Abbrev Offset: 0x14
   Pointer Size:  8
 <0><39>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <3a>   DW_AT_producer    : (indirect string, offset: 0x4f): GNU C11 10.1.0 -mtune=generic -mno-tls-direct-seg-refs -march=x86-64 -g -O2 -std=gnu11 -fgnu89-inline -finline-functions -fmerge-all-constants -frounding-math -fmath-errno -fno-stack-protector -ftls-model=initial-exec
    <3e>   DW_AT_language    : 12	(ANSI C99)
    <3f>   DW_AT_name        : (indirect string, offset: 0x1ea): init.c
    <43>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
    <47>   DW_AT_stmt_list   : 0x5e
 <1><4b>: Abbrev Number: 2 (DW_TAG_variable)
    <4c>   DW_AT_name        : (indirect string, offset: 0x129): _IO_stdin_used
    <50>   DW_AT_decl_file   : 1
    <51>   DW_AT_decl_line   : 23
    <52>   DW_AT_decl_column : 11
    <53>   DW_AT_type        : <0x68>
    <57>   DW_AT_external    : 1
    <57>   DW_AT_location    : 9 byte block: 3 0 20 40 0 0 0 0 0 	(DW_OP_addr: 402000)
 <1><61>: Abbrev Number: 3 (DW_TAG_base_type)
    <62>   DW_AT_byte_size   : 4
    <63>   DW_AT_encoding    : 5	(signed)
    <64>   DW_AT_name        : int
 <1><68>: Abbrev Number: 4 (DW_TAG_const_type)
    <69>   DW_AT_type        : <0x61>
 <1><6d>: Abbrev Number: 0
  Compilation Unit @ offset 0x6e:
   Length:        0x1e (32-bit)
   Version:       2
   Abbrev Offset: 0x49
   Pointer Size:  8
 <0><79>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <7a>   DW_AT_stmt_list   : 0x85
    <7e>   DW_AT_ranges      : 0x0
    <82>   DW_AT_name        : (indirect string, offset: 0x147): ../sysdeps/x86_64/crti.S
    <86>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
    <8a>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
    <8e>   DW_AT_language    : 32769	(MIPS assembler)
  Compilation Unit @ offset 0x90:
   Length:        0x4f (32-bit)
   Version:       4
   Abbrev Offset: 0x5b
   Pointer Size:  8
 <0><9b>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <9c>   DW_AT_producer    : (indirect string, offset: 0x178): GNU C17 10.1.0 -mtune=generic -march=x86-64 -g
    <a0>   DW_AT_language    : 12	(ANSI C99)
    <a1>   DW_AT_name        : (indirect string, offset: 0x1a7): /home/tv/t.c
    <a5>   DW_AT_comp_dir    : (indirect string, offset: 0x160): /home/tv/mga/pkgs/glibc
    <a9>   DW_AT_low_pc      : 0x4010f2
    <b1>   DW_AT_high_pc     : 0xb
    <b9>   DW_AT_stmt_list   : 0xea
 <1><bd>: Abbrev Number: 2 (DW_TAG_subprogram)
    <be>   DW_AT_external    : 1
    <be>   DW_AT_name        : (indirect string, offset: 0x1b4): main
    <c2>   DW_AT_decl_file   : 1
    <c3>   DW_AT_decl_line   : 3
    <c4>   DW_AT_decl_column : 5
    <c5>   DW_AT_type        : <0xdb>
    <c9>   DW_AT_low_pc      : 0x4010f2
    <d1>   DW_AT_high_pc     : 0xb
    <d9>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
    <db>   DW_AT_GNU_all_call_sites: 1
 <1><db>: Abbrev Number: 3 (DW_TAG_base_type)
    <dc>   DW_AT_byte_size   : 4
    <dd>   DW_AT_encoding    : 5	(signed)
    <de>   DW_AT_name        : int
 <1><e2>: Abbrev Number: 0
  Compilation Unit @ offset 0xe3:
   Length:        0x195 (32-bit)
   Version:       4
   Abbrev Offset: 0x94
   Pointer Size:  8
 <0><ee>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <ef>   DW_AT_producer    : (indirect string, offset: 0x243): GNU C11 10.1.0 -mtune=generic -mno-tls-direct-seg-refs -march=x86-64 -g -O2 -std=gnu11 -fgnu89-inline -finline-functions -fmerge-all-constants -frounding-math -fmath-errno -fPIC -fno-stack-protector -ftls-model=initial-exec
    <f3>   DW_AT_language    : 12	(ANSI C99)
    <f4>   DW_AT_name        : (indirect string, offset: 0x1e6): elf-init.c
    <f8>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
    <fc>   DW_AT_low_pc      : 0x401100
    <104>   DW_AT_high_pc     : 0x61
    <10c>   DW_AT_stmt_list   : 0x12f
 <1><110>: Abbrev Number: 2 (DW_TAG_base_type)
    <111>   DW_AT_byte_size   : 8
    <112>   DW_AT_encoding    : 5	(signed)
    <113>   DW_AT_name        : (indirect string, offset: 0x1be): long int
 <1><117>: Abbrev Number: 3 (DW_TAG_typedef)
    <118>   DW_AT_name        : (indirect string, offset: 0x1da): size_t
    <11c>   DW_AT_decl_file   : 2
    <11d>   DW_AT_decl_line   : 209
    <11e>   DW_AT_decl_column : 23
    <11f>   DW_AT_type        : <0x128>
 <1><123>: Abbrev Number: 4 (DW_TAG_const_type)
    <124>   DW_AT_type        : <0x117>
 <1><128>: Abbrev Number: 2 (DW_TAG_base_type)
    <129>   DW_AT_byte_size   : 8
    <12a>   DW_AT_encoding    : 7	(unsigned)
    <12b>   DW_AT_name        : (indirect string, offset: 0x1f1): long unsigned int
 <1><12f>: Abbrev Number: 5 (DW_TAG_base_type)
    <130>   DW_AT_byte_size   : 4
    <131>   DW_AT_encoding    : 5	(signed)
    <132>   DW_AT_name        : int
 <1><136>: Abbrev Number: 2 (DW_TAG_base_type)
    <137>   DW_AT_byte_size   : 8
    <138>   DW_AT_encoding    : 5	(signed)
    <139>   DW_AT_name        : (indirect string, offset: 0x1b9): long long int
 <1><13d>: Abbrev Number: 2 (DW_TAG_base_type)
    <13e>   DW_AT_byte_size   : 16
    <13f>   DW_AT_encoding    : 4	(float)
    <140>   DW_AT_name        : (indirect string, offset: 0x237): long double
 <1><144>: Abbrev Number: 6 (DW_TAG_array_type)
    <145>   DW_AT_type        : <0x14f>
    <149>   DW_AT_sibling     : <0x14f>
 <2><14d>: Abbrev Number: 7 (DW_TAG_subrange_type)
 <2><14e>: Abbrev Number: 0
 <1><14f>: Abbrev Number: 8 (DW_TAG_pointer_type)
    <150>   DW_AT_byte_size   : 8
    <151>   DW_AT_type        : <0x155>
 <1><155>: Abbrev Number: 9 (DW_TAG_subroutine_type)
    <156>   DW_AT_prototyped  : 1
    <156>   DW_AT_sibling     : <0x16a>
 <2><15a>: Abbrev Number: 10 (DW_TAG_formal_parameter)
    <15b>   DW_AT_type        : <0x12f>
 <2><15f>: Abbrev Number: 10 (DW_TAG_formal_parameter)
    <160>   DW_AT_type        : <0x16a>
 <2><164>: Abbrev Number: 10 (DW_TAG_formal_parameter)
    <165>   DW_AT_type        : <0x16a>
 <2><169>: Abbrev Number: 0
 <1><16a>: Abbrev Number: 8 (DW_TAG_pointer_type)
    <16b>   DW_AT_byte_size   : 8
    <16c>   DW_AT_type        : <0x170>
 <1><170>: Abbrev Number: 8 (DW_TAG_pointer_type)
    <171>   DW_AT_byte_size   : 8
    <172>   DW_AT_type        : <0x176>
 <1><176>: Abbrev Number: 2 (DW_TAG_base_type)
    <177>   DW_AT_byte_size   : 1
    <178>   DW_AT_encoding    : 6	(signed char)
    <179>   DW_AT_name        : (indirect string, offset: 0x213): char
 <1><17d>: Abbrev Number: 11 (DW_TAG_variable)
    <17e>   DW_AT_name        : (indirect string, offset: 0x1c7): __init_array_start
    <182>   DW_AT_decl_file   : 1
    <183>   DW_AT_decl_line   : 44
    <184>   DW_AT_decl_column : 15
    <185>   DW_AT_type        : <0x144>
    <189>   DW_AT_external    : 1
    <189>   DW_AT_declaration : 1
 <1><189>: Abbrev Number: 11 (DW_TAG_variable)
    <18a>   DW_AT_name        : (indirect string, offset: 0x323): __init_array_end
    <18e>   DW_AT_decl_file   : 1
    <18f>   DW_AT_decl_line   : 46
    <190>   DW_AT_decl_column : 15
    <191>   DW_AT_type        : <0x144>
    <195>   DW_AT_external    : 1
    <195>   DW_AT_declaration : 1
 <1><195>: Abbrev Number: 12 (DW_TAG_subprogram)
    <196>   DW_AT_external    : 1
    <196>   DW_AT_name        : (indirect string, offset: 0x203): __libc_csu_fini
    <19a>   DW_AT_decl_file   : 1
    <19b>   DW_AT_decl_line   : 95
    <19c>   DW_AT_decl_column : 1
    <19d>   DW_AT_prototyped  : 1
    <19d>   DW_AT_low_pc      : 0x401160
    <1a5>   DW_AT_high_pc     : 0x1
    <1ad>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
    <1af>   DW_AT_GNU_all_call_sites: 1
 <1><1af>: Abbrev Number: 13 (DW_TAG_subprogram)
    <1b0>   DW_AT_external    : 1
    <1b0>   DW_AT_name        : (indirect string, offset: 0x222): __libc_csu_init
    <1b4>   DW_AT_decl_file   : 1
    <1b5>   DW_AT_decl_line   : 67
    <1b6>   DW_AT_decl_column : 1
    <1b7>   DW_AT_prototyped  : 1
    <1b7>   DW_AT_low_pc      : 0x401100
    <1bf>   DW_AT_high_pc     : 0x5d
    <1c7>   DW_AT_frame_base  : 1 byte block: 9c 	(DW_OP_call_frame_cfa)
    <1c9>   DW_AT_GNU_all_call_sites: 1
    <1c9>   DW_AT_sibling     : <0x26f>
 <2><1cd>: Abbrev Number: 14 (DW_TAG_formal_parameter)
    <1ce>   DW_AT_name        : (indirect string, offset: 0x218): argc
    <1d2>   DW_AT_decl_file   : 1
    <1d3>   DW_AT_decl_line   : 67
    <1d4>   DW_AT_decl_column : 22
    <1d5>   DW_AT_type        : <0x12f>
    <1d9>   DW_AT_location    : 0x6 (location list)
    <1dd>   DW_AT_GNU_locviews: 0x0
 <2><1e1>: Abbrev Number: 14 (DW_TAG_formal_parameter)
    <1e2>   DW_AT_name        : (indirect string, offset: 0x232): argv
    <1e6>   DW_AT_decl_file   : 1
    <1e7>   DW_AT_decl_line   : 67
    <1e8>   DW_AT_decl_column : 35
    <1e9>   DW_AT_type        : <0x16a>
    <1ed>   DW_AT_location    : 0x58 (location list)
    <1f1>   DW_AT_GNU_locviews: 0x52
 <2><1f5>: Abbrev Number: 14 (DW_TAG_formal_parameter)
    <1f6>   DW_AT_name        : (indirect string, offset: 0x1e1): envp
    <1fa>   DW_AT_decl_file   : 1
    <1fb>   DW_AT_decl_line   : 67
    <1fc>   DW_AT_decl_column : 48
    <1fd>   DW_AT_type        : <0x16a>
    <201>   DW_AT_location    : 0xaa (location list)
    <205>   DW_AT_GNU_locviews: 0xa4
 <2><209>: Abbrev Number: 15 (DW_TAG_variable)
    <20a>   DW_AT_name        : (indirect string, offset: 0x21d): size
    <20e>   DW_AT_decl_file   : 1
    <20f>   DW_AT_decl_line   : 86
    <210>   DW_AT_decl_column : 16
    <211>   DW_AT_type        : <0x123>
    <215>   DW_AT_location    : 0xfa (location list)
    <219>   DW_AT_GNU_locviews: 0xf6
 <2><21d>: Abbrev Number: 16 (DW_TAG_lexical_block)
    <21e>   DW_AT_low_pc      : 0x40112d
    <226>   DW_AT_high_pc     : 0x21
    <22e>   DW_AT_sibling     : <0x261>
 <3><232>: Abbrev Number: 17 (DW_TAG_variable)
    <233>   DW_AT_name        : i
    <235>   DW_AT_decl_file   : 1
    <236>   DW_AT_decl_line   : 87
    <237>   DW_AT_decl_column : 15
    <238>   DW_AT_type        : <0x117>
    <23c>   DW_AT_location    : 0x138 (location list)
    <240>   DW_AT_GNU_locviews: 0x134
 <3><244>: Abbrev Number: 18 (DW_TAG_GNU_call_site)
    <245>   DW_AT_low_pc      : 0x401145
 <4><24d>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
    <24e>   DW_AT_location    : 1 byte block: 55 	(DW_OP_reg5 (rdi))
    <250>   DW_AT_GNU_call_site_value: 2 byte block: 7c 0 	(DW_OP_breg12 (r12): 0)
 <4><253>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
    <254>   DW_AT_location    : 1 byte block: 54 	(DW_OP_reg4 (rsi))
    <256>   DW_AT_GNU_call_site_value: 2 byte block: 7d 0 	(DW_OP_breg13 (r13): 0)
 <4><259>: Abbrev Number: 19 (DW_TAG_GNU_call_site_parameter)
    <25a>   DW_AT_location    : 1 byte block: 51 	(DW_OP_reg1 (rdx))
    <25c>   DW_AT_GNU_call_site_value: 2 byte block: 7e 0 	(DW_OP_breg14 (r14): 0)
 <4><25f>: Abbrev Number: 0
 <3><260>: Abbrev Number: 0
 <2><261>: Abbrev Number: 20 (DW_TAG_GNU_call_site)
    <262>   DW_AT_low_pc      : 0x40112d
    <26a>   DW_AT_abstract_origin: <0x26f>
 <2><26e>: Abbrev Number: 0
 <1><26f>: Abbrev Number: 21 (DW_TAG_subprogram)
    <270>   DW_AT_external    : 1
    <270>   DW_AT_declaration : 1
    <270>   DW_AT_linkage_name: (indirect string, offset: 0x22c): _init
    <274>   DW_AT_name        : (indirect string, offset: 0x22c): _init
    <278>   DW_AT_decl_file   : 1
    <279>   DW_AT_decl_line   : 55
    <27a>   DW_AT_decl_column : 13
 <1><27b>: Abbrev Number: 0
  Compilation Unit @ offset 0x27c:
   Length:        0x1e (32-bit)
   Version:       2
   Abbrev Offset: 0x1be
   Pointer Size:  8
 <0><287>: Abbrev Number: 1 (DW_TAG_compile_unit)
    <288>   DW_AT_stmt_list   : 0x22d
    <28c>   DW_AT_ranges      : 0x40
    <290>   DW_AT_name        : (indirect string, offset: 0x334): ../sysdeps/x86_64/crtn.S
    <294>   DW_AT_comp_dir    : (indirect string, offset: 0x1a): /home/iurt/rpmbuild/BUILD/glibc-2.31/csu
    <298>   DW_AT_producer    : (indirect string, offset: 0x43): GNU AS 2.34
    <29c>   DW_AT_language    : 32769	(MIPS assembler)

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