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[Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output
From: |
nickc at redhat dot com |
Subject: |
[Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output |
Date: |
Fri, 05 Mar 2021 13:00:49 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=27387
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #19 from Nick Clifton <nickc at redhat dot com> ---
(In reply to Tom de Vries from comment #17)
> OK, so the latest comment there AFAIU states that this will be fixed for
> dwarf 5, but for dwarf 4 consumers should support reading the uleb128
> instead (for a .debug_macro.dwo section, not for a .debug_macro section).
Ok done. With this patch applied the .debug_macro.dwo sections in the
hello.dwo file are correctly decoded:
% readelf -wm -P --wide a.out
[....]
Contents of the .debug_macro.dwo section (loaded from /home/vries/hello.dwo):
Offset: 0x0
Version: 4
Offset size: 4
DW_MACRO_define_strp - lineno : 139 macro : tector-strong -funwind-tables
-fno-stack-protector -ftls-model=initial-exec -fPIE
DW_MACRO_define_strp - lineno : 140 macro : rpmbuild/BUILD/glibc-2.26/csu
DW_MACRO_define_strp - lineno : 141 macro : es -fmerge-all-constants
-fmessage-length=0 -frounding-math -fstack-clash-protection
-fstack-protector-strong -funwind-tables -fno-stack-protector
-ftls-model=initial-exec -fPIE
DW_MACRO_define_strp - lineno : 488 macro : nsigned int
DW_MACRO_define_strp - lineno : 528 macro : -ftls-model=initial-exec -fPIE
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- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, nickc at redhat dot com, 2021/03/01
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, vries at gcc dot gnu.org, 2021/03/01
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, vries at gcc dot gnu.org, 2021/03/01
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, vries at gcc dot gnu.org, 2021/03/01
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, vries at gcc dot gnu.org, 2021/03/01
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output, cvs-commit at gcc dot gnu.org, 2021/03/05
- [Bug binutils/27387] [readelf] Support -ggdb3 -gsplit-dwarf output,
nickc at redhat dot com <=