--- Additional Comments From andi-bz at firstfloor dot org 2010-09-07
06:49 ---
On further consideration I suspect patching the makefiles to pass the plugin to
ar would be complicated (one goal of gcc LTO is to avoid patching makefiles
as much as possible)
Would it be possible to let go
--- Additional Comments From ccoutant at google dot com 2010-09-07 05:22
---
I think Rafael Espindola added plugin support to bfd already, so it should be
possible to use the same
plugin when running ar. See:
http://sourceware.org/ml/binutils/2009-05/msg00199.html
--
http://so
--- Additional Comments From andi-bz at firstfloor dot org 2010-09-07
05:14 ---
I see. I didn't know that. I'll look into fixing ar then. Thanks.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11988
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--- Additional Comments From ian at airs dot com 2010-09-07 04:46 ---
An archive is expected to have a symbol map, which the linker uses to determine
which objects to include from the archive. If your objects don't have regular
symbols, then the ar program is not going to be build a sy
--
What|Removed |Added
AssignedTo|ian at airs dot com |unassigned at sources dot
||redhat dot com
http://sourceware.or
Hi,
I encountered a bug in the newest version of binutils.
1. I checked out the fresh source code from the cvs repository by
cvs -z 9 -d :pserver:anon...@sourceware.org:/cvs/src co binutils
So the binutils must be the newest version.
2. The installation was configured with
../src/configure
--- Additional Comments From andi-bz at firstfloor dot org 2010-09-06
16:50 ---
Created an attachment (id=4966)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=4966&action=view)
test case
Run make. Needs gcc 4.5+ with linker plugin.
--
http://sourceware.org/bugzilla/show_bug.
This only shows with the gcc lto plugin, but I believe it's a gold issue.
I did some experiments with gcc LTO object files that only contain LTO
information, but no additional normal symbol table and code.
This works fine with normal .o files. The gcc lto plugin reads the LTO
symbol table and cla
--- Additional Comments From nickc at redhat dot com 2010-09-06 08:56
---
I have just uploaded a small patch which adds debug information to gold for when
it tries and fails to create an output section. Enabled by running gold with
the "--debug script" option. I am not sure whether it
--- Additional Comments From nickc at redhat dot com 2010-09-06 08:54
---
Created an attachment (id=4964)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=4964&action=view)
Add debug output for sections which could not be created
--
http://sourceware.org/bugzilla/show_bug.cgi?
GOLD assumes that it will be able to find or create certain output sections, eg
.dynamic, ,dynstr, etc. When it is unable to do so, a segmentation fault occurs
because of indirection via a NULL pointer. For example:
% gcc -c hello.c[hello.c is a simple hello world type program]
% cat dis
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