From: "slyich at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: elfutils-devel@sourceware.org
Subject: [Bug libdw/29450] run-low_high_pc.sh fails on i386 against binutils-2.39
Date: Sat, 06 Aug 2022 06:58:03 +0000 [thread overview]
Message-ID: <bug-29450-10460-LKdw0izczE@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-29450-10460@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=29450
--- Comment #2 from Sergei Trofimovich <slyich at gmail dot com> ---
Could it be that it's a mild `crti.o` corruption by new binutils? "MIPS
assembler" does not sound right.
```
$ readelf -aW crti.o --debug-dump
...
Contents of the .debug_info section:
Compilation Unit @ offset 0x0:
Length: 0x49 (32-bit)
Version: 2
Abbrev Offset: 0x0
Pointer Size: 4
<0><b>: Abbrev Number: 1 (DW_TAG_compile_unit)
<c> DW_AT_stmt_list : (data4) 0x0
<10> DW_AT_ranges : (data4) 0x0
<14> DW_AT_name : (strp) (offset: 0x0): ../sysdeps/i386/crti.S
<18> DW_AT_comp_dir : (strp) (offset: 0x17): /build/glibc-2.35/csu
<1c> DW_AT_producer : (strp) (offset: 0x2d): GNU AS 2.39
<20> DW_AT_language : (data2) 32769 (MIPS assembler)
<1><22>: Abbrev Number: 2 (DW_TAG_subprogram)
<23> DW_AT_name : (strp) (offset: 0x39): _init
<27> DW_AT_external : (flag) 1
<28> DW_AT_low_pc : (addr) 0x0
<2c> DW_AT_high_pc : (addr) 0x0
<1><30>: Abbrev Number: 2 (DW_TAG_subprogram)
<31> DW_AT_name : (strp) (offset: 0x3f): __x86.get_pc_thunk.bx
<35> DW_AT_external : (flag) 1
<36> DW_AT_low_pc : (addr) 0x0
<3a> DW_AT_high_pc : (addr) 0x4
<1><3e>: Abbrev Number: 2 (DW_TAG_subprogram)
<3f> DW_AT_name : (strp) (offset: 0x55): _fini
<43> DW_AT_external : (flag) 1
<44> DW_AT_low_pc : (addr) 0x0
<48> DW_AT_high_pc : (addr) 0x0
<1><4c>: Abbrev Number: 0
...
```
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next prev parent reply other threads:[~2022-08-06 6:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-06 6:34 [Bug libdw/29450] New: " slyich at gmail dot com
2022-08-06 6:47 ` [Bug libdw/29450] " slyich at gmail dot com
2022-08-06 6:58 ` slyich at gmail dot com [this message]
2022-08-06 8:06 ` slyich at gmail dot com
2022-08-06 8:10 ` slyich at gmail dot com
2022-08-06 8:10 ` slyich at gmail dot com
2022-08-07 23:30 ` mark at klomp dot org
2022-08-10 11:13 ` mark at klomp dot org
2022-08-10 11:15 ` mliska at suse dot cz
2022-08-11 9:17 ` slyich at gmail dot com
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