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authorskra <skra@FreeBSD.org>2016-01-25 14:09:35 +0000
committerskra <skra@FreeBSD.org>2016-01-25 14:09:35 +0000
commitbb813c111648969a970dd349e2a0dcbc16f8d042 (patch)
treeb0956ed9888109a99788106a51eb007f50cd324e /contrib/llvm/lib/Support/DataStream.cpp
parentcab03eda218d51a742f61606929c2a302a707617 (diff)
downloadFreeBSD-src-bb813c111648969a970dd349e2a0dcbc16f8d042.zip
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Fix an occasional undefined instruction abort during module loading.
Even if data cache maintenance was done by IO code, the relocation fixup process creates dirty cache entries that we must write back before doing icache sync. Reported by: Thiagarajan Venkatasubramanian <tvenkata at juniper.net> Reviewed by: ian
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