Changeset 72688 in vbox

Timestamp:

Jun 26, 2018 2:35:06 AM (6 years ago)

Author:

vboxsync

Message:

iemCImpl_finit: Need to manually call iemFpuActualizeStateForChange. bugref:9044

File:

trunk/src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h

-              r72590
+              r72688
 IEM_CIMPL_DEF_1(iemCImpl_finit, bool, fCheckXcpts)
+{
+    IEM_CTX_ASSERT(pVCpu, CPUMCTX_EXTRN_CR0 | CPUMCTX_EXTRN_X87);
+    IEM_CTX_ASSERT(pVCpu, CPUMCTX_EXTRN_CR0);
     if (pVCpu->cpum.GstCtx.cr0 & (X86_CR0_EM | X86_CR0_TS))
         return iemRaiseDeviceNotAvailable(pVCpu);
+    iemFpuActualizeStateForChange(pVCpu);
+    IEM_CTX_ASSERT(pVCpu, CPUMCTX_EXTRN_X87);
     NOREF(fCheckXcpts); /** @todo trigger pending exceptions:

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