31 lines
1.0 KiB
Diff
31 lines
1.0 KiB
Diff
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From: Bernhard Walle <bwalle@suse.de>
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Subject: [PATCH] Strip L2^B symbols
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Patch-mainline: never
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References: bnc #456682
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This patches strips all L2^B symbols that happen on s390 only from System.map.
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We don't need that symbols as this are local labels. It confuses (older)
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versions of crash and just makes System.map larger.
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The proper fix needs to be in binutils. However, since the binutils maintainer
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at SUSE is not cooperative I workarounded this in the kernel. The proper
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binutils patch is already mainline [1].
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Signed-off-by: Bernhard Walle <bwalle@suse.de>
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[1] http://article.gmane.org/gmane.comp.gnu.binutils.cvs/12731
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---
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scripts/mksysmap | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/scripts/mksysmap
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+++ b/scripts/mksysmap
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@@ -41,5 +41,5 @@
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# so we just ignore them to let readprofile continue to work.
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# (At least sparc64 has __crc_ in the middle).
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-$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2
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+$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)\|\(L2\)' > $2
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