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[Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable
From: |
jon.turney at dronecode dot org.uk |
Subject: |
[Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable |
Date: |
Tue, 28 Mar 2017 17:31:47 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=18025
--- Comment #16 from Jon Turney <jon.turney at dronecode dot org.uk> ---
(In reply to Nick Clifton from comment #14)
> The problem, I believe, is not the line number lookup code, but rather the
> bias computation code. This is performing a linear scan of the symbol table
> for every functional unit.
Yes.
> Please could you try out the uploaded patch. I found that with this applied
> the "nm -l" scan of the cygstdc++6.dll took just 15 seconds, which I hope is
> fast enough.
Thanks very much for looking at this.
This seems to work and is at least 10,000 times faster! Awesome :)
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- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, jon.turney at dronecode dot org.uk, 2017/03/24
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, nickc at redhat dot com, 2017/03/27
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, jon.turney at dronecode dot org.uk, 2017/03/27
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, jon.turney at dronecode dot org.uk, 2017/03/27
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, nickc at redhat dot com, 2017/03/28
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, nickc at redhat dot com, 2017/03/28
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable,
jon.turney at dronecode dot org.uk <=
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, cvs-commit at gcc dot gnu.org, 2017/03/29
- [Bug binutils/18025] dwarf2 debug info after rebasing DLLs unusable, nickc at redhat dot com, 2017/03/29