info->dbg_regs.dr7 = 0x400;
+#ifdef __V3_64BIT__
vmx_ret |= check_vmcs_write(VMCS_LINK_PTR, (addr_t)0xffffffffffffffffULL);
-
+#else
+ vmx_ret |= check_vmcs_write(VMCS_LINK_PTR, (addr_t)0xffffffffUL);
+ vmx_ret |= check_vmcs_write(VMCS_LINK_PTR_HIGH, (addr_t)0xffffffffUL);
+#endif
if (v3_update_vmcs_ctrl_fields(info)) {
PrintError("Could not write control fields!\n");
}
-int v3_start_vmx_guest(struct guest_info* info) {
+int v3_start_vmx_guest(struct guest_info * info) {
+
+ PrintDebug("Starting VMX core %u\n", info->cpu_id);
- PrintDebug("Starting VMX core %u\n",info->cpu_id);
- if (info->cpu_mode==INIT) {
- PrintDebug("VMX core %u: I am an AP in INIT mode, waiting for that to change\n",info->cpu_id);
- while (info->cpu_mode==INIT) {
+ if (info->cpu_id == 0) {
+ info->core_run_state = CORE_RUNNING;
+ info->vm_info->run_state = VM_RUNNING;
+ } else {
+
+ PrintDebug("VMX core %u: Waiting for core initialization\n", info->cpu_id);
+
+ while (info->core_run_state == CORE_STOPPED) {
v3_yield(info);
//PrintDebug("VMX core %u: still waiting for INIT\n",info->cpu_id);
}
- PrintDebug("VMX core %u: I am out of INIT\n",info->cpu_id);
- if (info->cpu_mode==SIPI) {
- PrintDebug("VMX core %u: I am waiting on a SIPI to set my starting address\n",info->cpu_id);
- while (info->cpu_mode==SIPI) {
- v3_yield(info);
- //PrintDebug("VMX core %u: still waiting for SIPI\n",info->cpu_id);
- }
- }
- PrintDebug("VMX core %u: I have my SIPI\n", info->cpu_id);
+
+ PrintDebug("VMX core %u initialized\n", info->cpu_id);
}
- if (info->cpu_mode!=REAL) {
- PrintError("VMX core %u: I am not in REAL mode at launch! Huh?!\n", info->cpu_id);
- return -1;
- }
PrintDebug("VMX core %u: I am starting at CS=0x%x (base=0x%p, limit=0x%x), RIP=0x%p\n",
- info->cpu_id, info->segments.cs.selector, (void*)(info->segments.cs.base),
- info->segments.cs.limit,(void*)(info->rip));
-
+ info->cpu_id, info->segments.cs.selector, (void *)(info->segments.cs.base),
+ info->segments.cs.limit, (void *)(info->rip));
PrintDebug("VMX core %u: Launching VMX VM\n", info->cpu_id);
v3_start_time(info);
while (1) {
+
+ if (info->vm_info->run_state == VM_STOPPED) {
+ info->core_run_state = CORE_STOPPED;
+ break;
+ }
+
if (v3_vmx_enter(info) == -1) {
v3_print_vmcs();
print_exit_log(info);
return -1;
}
+
+
+ if (info->vm_info->run_state == VM_STOPPED) {
+ info->core_run_state = CORE_STOPPED;
+ break;
+ }
/*
if ((info->num_exits % 5000) == 0) {
V3_Print("VMX Exit number %d\n", (uint32_t)info->num_exits);