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Windows: correctly handle SEH exceptions during self-tests in order to disable CPU extended features in such case.

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This commit is contained in:
Mounir IDRASSI
2017-07-04 11:19:53 +02:00
parent 0358eb6c71
commit 88cc8a00f4
6 changed files with 91 additions and 54 deletions
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14
src/Driver/DumpFilter.c
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@@ -66,18 +66,8 @@ NTSTATUS DumpFilterEntry (PFILTER_EXTENSION filterExtension, PFILTER_INITIALIZAT
if (filterExtension->DumpType == DumpTypeCrashdump)
{
dumpConfig.HwEncryptionEnabled = FALSE;
// disable also SSE optimizations
HasMMX() = 0;
HasISSE() = 0;
HasSSE2() = 0;
HasSSSE3() = 0;
HasSSE41() = 0;
HasSSE42() = 0;
HasAESNI() = 0;
HasCLMUL() = 0;
HasSAVX() = 0;
HasSAVX2() = 0;
HasSBMI2() = 0;
// disable also CPU extended features used in optimizations
DisableCPUExtendedFeatures ();
}
#endif