forked from pool/glibc
28 lines
790 B
Diff
28 lines
790 B
Diff
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openSUSE bug report:
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https://bugzilla.novell.com/show_bug.cgi?id=681398
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Patch from Debian, see
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584748
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---
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sysdeps/x86_64/cacheinfo.c | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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--- a/sysdeps/x86_64/cacheinfo.c
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+++ b/sysdeps/x86_64/cacheinfo.c
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@@ -254,7 +254,13 @@
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static long int __attribute__ ((noinline))
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handle_intel (int name, unsigned int maxidx)
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{
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- assert (maxidx >= 2);
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+ if (maxidx <= 2)
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+ {
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+ /* This should never happen as all Intel i686 CPU support a CPUID
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+ level of 2 minimum. However valgrind sometimes load the i686
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+ library with a P55C CPUID. Return 0 in that case. */
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+ return 0;
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+ }
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/* OK, we can use the CPUID instruction to get all info about the
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caches. */
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