info->ctrl_regs.rflags = guest_state->rflags;
info->ctrl_regs.efer = guest_state->efer;
- get_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
+ v3_get_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
info->cpu_mode = v3_get_vm_cpu_mode(info);
info->mem_mode = v3_get_vm_mem_mode(info);
if ((info->intr_state.irq_pending == 1) && (guest_ctrl->guest_ctrl.V_IRQ == 0)) {
#ifdef DEBUG_INTERRUPTS
+ PrintDebug("INTAK cycle completed for irq %d\n", info->intr_state.irq_vector);
+#endif
+
+ info->intr_state.irq_started = 1;
+ info->intr_state.irq_pending = 0;
+
+ v3_injecting_intr(info, info->intr_state.irq_vector, EXTERNAL_IRQ);
+ }
+
+ if ((info->intr_state.irq_started == 1) && (guest_ctrl->exit_int_info.valid == 0)) {
+#ifdef DEBUG_INTERRUPTS
PrintDebug("Interrupt %d taken by guest\n", info->intr_state.irq_vector);
#endif
- if (!guest_ctrl->exit_int_info.valid) {
- info->intr_state.irq_pending = 0;
- // PrintDebug("Injected Interrupt %d\n", info->intr_state.irq_vector);
- v3_injecting_intr(info, info->intr_state.irq_vector, EXTERNAL_IRQ);
- } else {
+
+ // Interrupt was taken fully vectored
+ info->intr_state.irq_started = 0;
+
+ } else {
#ifdef DEBUG_INTERRUPTS
- PrintDebug("EXIT INT INFO is set (vec=%d)\n", guest_ctrl->exit_int_info.vector);
+ PrintDebug("EXIT INT INFO is set (vec=%d)\n", guest_ctrl->exit_int_info.vector);
#endif
- }
}
(void *)(addr_t)info->rip);
#endif
v3_injecting_excp(info, excp);
- } else if (info->intr_state.irq_pending == 1) {
+ } else if (info->intr_state.irq_started == 1) {
#ifdef DEBUG_INTERRUPTS
PrintDebug("IRQ pending from previous injection\n");
#endif
guest_state->rsp = info->vm_regs.rsp;
- set_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
+ v3_set_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
if (exit_code == VMEXIT_INTR) {
//PrintDebug("INTR ret IP = %x\n", guest_state->rip);