--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca
2009-10-11 19:24 ---
Subject: Re: Linker failed to build working ia64 kernel
On Sun, 11 Oct 2009, amodra at bigpond dot net dot au wrote:
Created an attachment (id=4265)
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--- Additional Comments From hjl dot tools at gmail dot com 2009-10-10
16:31 ---
(In reply to comment #13)
On hppa-unknown-linux-gnu:
Executing on host: sh -c
{/home/dave/gnu/binutils/objdir/ld/../binutils/readelf
-S --wide tmpdir/dump tmpdir/dump.out 2ld.tmp} /dev/null
--- Additional Comments From amodra at bigpond dot net dot au 2009-10-10
23:12 ---
I guess the hppa test failure is due to hppaelf_after_parse
if (link_info.relocatable)
lang_add_unique (.text);
I'd be inclined just to xfail the test for hppa.
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What|Removed
--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca
2009-10-10 23:50 ---
Subject: Re: Linker failed to build working ia64 kernel
I guess the hppa test failure is due to hppaelf_after_parse
if (link_info.relocatable)
lang_add_unique (.text);
I'd be inclined
--- Additional Comments From amodra at bigpond dot net dot au 2009-10-11
01:55 ---
Exactly. The reason is that .text is made a unique section, so doesn't match
the .text in the script. See unique_section_p, in particular the one in
output_section_callback. So .text is treated as an
--- Additional Comments From amodra at bigpond dot net dot au 2009-10-11
02:05 ---
Created an attachment (id=4265)
-- (http://sourceware.org/bugzilla/attachment.cgi?id=4265action=view)
ld --unique tweak
It might be reasonable to change the behaviour of unique sections so that the
--- Additional Comments From amodra at bigpond dot net dot au 2009-10-11
02:26 ---
Sorry, I shouldn't have said .text is treated as an orphan. That isn't quite
correct. .text obviously isn't an orphan since .text is mentioned in the linker
script, so we don't hit the /DISCARD/. .text
--- Additional Comments From hjl dot tools at gmail dot com 2009-10-08
22:33 ---
20090923 linker is OK and 20090929 linker is bad. Alan, I think
your ld -r patch may be the cause.
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--- Additional Comments From amodra at bigpond dot net dot au 2009-10-09
01:28 ---
Do you have a good and a bad kernel image for me to look at?
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http://sourceware.org/bugzilla/show_bug.cgi?id=10749
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--- Additional Comments From hjl dot tools at gmail dot com 2009-10-09
03:57 ---
Please get
http://sourceware.org/bugzilla/attachment.cgi?id=4260action=view
and do
[...@gnu-14 kernel]$ ld -r -o gate-syms.o -T gate.lds gate.o
20090929 linker generates bad gate-syms.o.
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