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[Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thun
From: |
hjl.tools at gmail dot com |
Subject: |
[Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx |
Date: |
Tue, 24 Nov 2020 15:16:54 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=26936
--- Comment #12 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Tom de Vries from comment #11)
> (In reply to Tom de Vries from comment #10)
> > And, reproduced:
>
> To put it in gdb terms:
> ...
> $ gdb -q a.out
> Reading symbols from a.out...
> (gdb) b __x86.get_pc_thunk.bx
> Breakpoint 1 at 0x11d0: file ../sysdeps/i386/crti.S, line 66.
> (gdb) r
> Starting program: a.out
> Missing separate debuginfos, use: zypper install
> glibc-32bit-debuginfo-2.26-lp152.26.3.1.x86_64
>
> Breakpoint 1, __x86.get_pc_thunk.bx () at ../sysdeps/i386/crti.S:66
> 66 ../sysdeps/i386/crti.S: No such file or directory.
> Missing separate debuginfos, use: zypper install
> libgcc_s1-gcc11-32bit-debuginfo-11.0.0+git181412-lp152.1.1.x86_64
> ...
>
> Breakpoint has correct address, but wrong file and wrong line.
[hjl@gnu-cfl-2 libgcc]$ nm /lib/crti.o
00000000 T _fini
U _GLOBAL_OFFSET_TABLE_
w __gmon_start__
00000000 T _init
00000000 T __x86.get_pc_thunk.bx
[hjl@gnu-cfl-2 libgcc]$
You got the right file.
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- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, (continued)
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx,
hjl.tools at gmail dot com <=
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, vries at gcc dot gnu.org, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, matz at suse dot de, 2020/11/24
- [Bug ld/26936] [ld, PIE] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/24
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/25
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, matz at suse dot de, 2020/11/25
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, cvs-commit at gcc dot gnu.org, 2020/11/25
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, hjl.tools at gmail dot com, 2020/11/25
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, i at maskray dot me, 2020/11/25
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, cvs-commit at gcc dot gnu.org, 2020/11/26
- [Bug ld/26936] ld drops relocation for .text.__x86.get_pc_thunk.bx, matz at suse dot de, 2020/11/26