20 lines
762 B
Diff
20 lines
762 B
Diff
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commit 359b98828ced9cfff8c1badfed75c7ef999cfee5
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Author: Julian Seward <jseward@acm.org>
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Date: Sun Nov 15 18:28:09 2020 +0100
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memcheck: on arm64, use expensive instrumentation for Cmp{EQ,NE}64 by default.
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diff --git a/memcheck/mc_translate.c b/memcheck/mc_translate.c
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index b32c9c9c5..e91d51094 100644
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--- a/memcheck/mc_translate.c
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+++ b/memcheck/mc_translate.c
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@@ -8485,6 +8485,8 @@ IRSB* MC_(instrument) ( VgCallbackClosure* closure,
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# elif defined(VGA_ppc64le)
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// Needed by (at least) set_AV_CR6() in the front end.
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mce.dlbo.dl_CmpEQ64_CmpNE64 = DLexpensive;
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+# elif defined(VGA_arm64)
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+ mce.dlbo.dl_CmpEQ64_CmpNE64 = DLexpensive;
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# endif
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/* preInstrumentationAnalysis() will allocate &mce.tmpHowUsed and then
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