Changeset 40356 in vbox for trunk/include/VBox

Timestamp:

Mar 5, 2012 1:51:50 PM (13 years ago)

Author:

vboxsync

Message:

MWAIT fixes: Only clear the mwait-active flag when actually resuming code execution. Trigger reschedule in the EMMWAIT_FLAG_BREAKIRQIF0 case when VMR3WaitHalted returns and IRQs are pending.

File:

• trunk/include/VBox/vmm/em.h (modified) (1 diff)

trunk/include/VBox/vmm/em.h

@@ -176 +176 @@
 VMMDECL(int)            EMInterpretRdmsr(PVM pVM, PVMCPU pVCpu, PCPUMCTXCORE pRegFrame);
 VMMDECL(int)            EMInterpretWrmsr(PVM pVM, PVMCPU pVCpu, PCPUMCTXCORE pRegFrame);
-VMMDECL(bool)           EMShouldContinueAfterHalt(PVMCPU pVCpu, PCPUMCTX pCtx);
+VMM_INT_DECL(bool)      EMShouldContinueAfterHalt(PVMCPU pVCpu, PCPUMCTX pCtx);
+VMM_INT_DECL(int)       EMMonitorWaitPrepare(PVMCPU pVCpu, uint64_t rax, uint64_t rcx, uint64_t rdx);
+VMM_INT_DECL(int)       EMMonitorWaitPerform(PVMCPU pVCpu, uint64_t rax, uint64_t rcx);
 
 /** @name Assembly routines