Changeset 66403 in vbox for trunk/src/VBox/VMM/VMMR3/cpus/AMD_Athlon_64_3200.h

Timestamp:

Apr 3, 2017 3:21:26 PM (8 years ago)

Author:

vboxsync

Message:

CPUM: Added the MXCSR mask to the CPU database and CPUM::GuestInfo as well as the host one to CPUM::fHostMxCsrMask. Need it for correctly implementing LDMXCSR, FXRSTOR and XSTOR.

File:

• trunk/src/VBox/VMM/VMMR3/cpus/AMD_Athlon_64_3200.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/cpus/AMD_Athlon_64_3200.h

@@ -208 +208 @@
     /*.fFlags           = */ 0,
     /*.cMaxPhysAddrWidth= */ 40,
+    /*.fMxCsrMask       = */ 0xffff, ///< @todo check.
     /*.paCpuIdLeaves    = */ NULL_ALONE(g_aCpuIdLeaves_AMD_Athlon_64_3200),
     /*.cCpuIdLeaves     = */ ZERO_ALONE(RT_ELEMENTS(g_aCpuIdLeaves_AMD_Athlon_64_3200)),