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gdb and binutils branch master updated. 49727e46175419c638251b39091f24c575568bee
- From: amodra at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 22 Sep 2014 09:28:07 -0000
- Subject: gdb and binutils branch master updated. 49727e46175419c638251b39091f24c575568bee
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=49727e46175419c638251b39091f24c575568bee
commit 49727e46175419c638251b39091f24c575568bee
Author: Alan Modra <amodra@gmail.com>
Date: Mon Sep 22 17:53:15 2014 +0930
Readelf: Handle forward references to CIEs
The linker side of pr16563 was fixed with commit 18cd5bce, but
unfortunately people continue to use older linkers with -flto. This
means we have binaries with working .eh_frame that can't be dumped by
readelf, and I'm seeing internal IBM bug reports about this fact.
PR 16563
* dwarf.c (GET): Remove semicolon.
(read_cie): New function, extracted from..
(display_debug_frames): ..here. Correctly handle signed offset
from FDE to CIE in .eh_frame. Decode forward referenced CIEs too.
-----------------------------------------------------------------------
Summary of changes:
binutils/ChangeLog | 8 ++
binutils/dwarf.c | 241 +++++++++++++++++++++++++++++++++++-----------------
2 files changed, 169 insertions(+), 80 deletions(-)
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gdb and binutils