Changeset 87345 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Jan 21, 2021 11:37:30 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

142321

Message:

VMM/CPUM: Removed CPUM_SYNC_FPU_STATE, CPUM_SYNC_DEBUG_REGS_GUEST and CPUM_SYNC_DEBUG_REGS_HYPER as they were related to 64-bit guest on 32-bit host support and is no longer used.

Location:

trunk/src/VBox/VMM/include

Files:

• CPUMInternal.h (modified) (1 diff)
• CPUMInternal.mac (modified) (1 diff)

trunk/src/VBox/VMM/include/CPUMInternal.h

@@ -104 +104 @@
 #define CPUM_USED_DEBUG_REGS_GUEST      RT_BIT(9)
 
-/** Sync the FPU state on next entry (32->64 switcher only). */
-#define CPUM_SYNC_FPU_STATE             RT_BIT(16)
-/** Sync the debug state on next entry (32->64 switcher only). */
-#define CPUM_SYNC_DEBUG_REGS_GUEST      RT_BIT(17)
-/** Sync the debug state on next entry (32->64 switcher only).
- * Almost the same as CPUM_USE_DEBUG_REGS_HYPER in the raw-mode switchers. */
-#define CPUM_SYNC_DEBUG_REGS_HYPER      RT_BIT(18)
 /** Host CPU requires fxsave/fxrstor leaky bit handling. */
 #define CPUM_USE_FFXSR_LEAKY            RT_BIT(19)

trunk/src/VBox/VMM/include/CPUMInternal.mac

@@ -63 +63 @@
 %define CPUM_USED_DEBUG_REGS_HYPER      RT_BIT(8)
 %define CPUM_USED_DEBUG_REGS_GUEST      RT_BIT(9)
-%define CPUM_SYNC_FPU_STATE             RT_BIT(16)
-%define CPUM_SYNC_DEBUG_REGS_GUEST      RT_BIT(17)
-%define CPUM_SYNC_DEBUG_REGS_HYPER      RT_BIT(18)
 %define CPUM_USE_FFXSR_LEAKY            RT_BIT(19)
 %define CPUM_USE_SUPPORTS_LONGMODE      RT_BIT(20)