ctrl_area->instrs.NMI = 1;
- ctrl_area->instrs.SMI = 1;
+ ctrl_area->instrs.SMI = 0; // allow SMIs to run in guest
ctrl_area->instrs.INIT = 1;
ctrl_area->instrs.PAUSE = 1;
ctrl_area->instrs.shutdown_evts = 1;
// guest_ctrl->TSC_OFFSET = info->time_state.guest_tsc - info->time_state.cached_host_tsc;
//V3_Print("Calling v3_svm_launch\n");
-
+
+
v3_svm_launch((vmcb_t *)V3_PAddr(info->vmm_data), &(info->vm_regs), (vmcb_t *)host_vmcbs[info->cpu_id]);
//V3_Print("SVM Returned: Exit Code: %x, guest_rip=%lx\n", (uint32_t)(guest_ctrl->exit_code), (unsigned long)guest_state->rip);
v3_yield_cond(info);
+
if (v3_handle_svm_exit(info, exit_code, exit_info1, exit_info2) != 0) {
PrintError("Error in SVM exit handler\n");
return -1;
// vmcb_ctrl_t * guest_ctrl = GET_VMCB_CTRL_AREA((vmcb_t*)(info->vmm_data));
+ PrintDebug("Starting SVM core %u\n",info->cpu_id);
+ if (info->cpu_mode==INIT) {
+ PrintDebug("SVM core %u: I am an AP in INIT mode, waiting for that to change\n",info->cpu_id);
+ while (info->cpu_mode==INIT) {
+ v3_yield(info);
+ //PrintDebug("SVM core %u: still waiting for INIT\n",info->cpu_id);
+ }
+ PrintDebug("SVM core %u: I am out of INIT\n",info->cpu_id);
+ if (info->cpu_mode==SIPI) {
+ PrintDebug("SVM 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("SVM core %u: still waiting for SIPI\n",info->cpu_id);
+ }
+ }
+ PrintDebug("SVM core %u: I have my SIPI\n", info->cpu_id);
+ }
+
+ if (info->cpu_mode!=REAL) {
+ PrintError("SVM core %u: I am not in REAL mode at launch! Huh?!\n", info->cpu_id);
+ return -1;
+ }
+
+ PrintDebug("SVM 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));
+
+
- PrintDebug("Launching SVM VM (vmcb=%p)\n", (void *)info->vmm_data);
+ PrintDebug("SVM core %u: Launching SVM VM (vmcb=%p)\n", info->cpu_id, (void *)info->vmm_data);
//PrintDebugVMCB((vmcb_t*)(info->vmm_data));
info->vm_info->run_state = VM_RUNNING;
info->vm_info->run_state = VM_ERROR;
- V3_Print("SVM ERROR!!\n");
+ V3_Print("SVM core %u: SVM ERROR!!\n", info->cpu_id);
v3_print_guest_state(info);
- V3_Print("SVM Exit Code: %p\n", (void *)(addr_t)guest_ctrl->exit_code);
+ V3_Print("SVM core %u: SVM Exit Code: %p\n", info->cpu_id, (void *)(addr_t)guest_ctrl->exit_code);
- V3_Print("exit_info1 low = 0x%.8x\n", *(uint_t*)&(guest_ctrl->exit_info1));
- V3_Print("exit_info1 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info1)) + 4));
+ V3_Print("SVM core %u: exit_info1 low = 0x%.8x\n", info->cpu_id, *(uint_t*)&(guest_ctrl->exit_info1));
+ V3_Print("SVM core %u: exit_info1 high = 0x%.8x\n", info->cpu_id, *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info1)) + 4));
- V3_Print("exit_info2 low = 0x%.8x\n", *(uint_t*)&(guest_ctrl->exit_info2));
- V3_Print("exit_info2 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info2)) + 4));
+ V3_Print("SVM core %u: exit_info2 low = 0x%.8x\n", info->cpu_id, *(uint_t*)&(guest_ctrl->exit_info2));
+ V3_Print("SVM core %u: exit_info2 high = 0x%.8x\n", info->cpu_id, *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info2)) + 4));
linear_addr = get_addr_linear(info, info->rip, &(info->segments.cs));
v3_gva_to_hva(info, linear_addr, &host_addr);
}
- V3_Print("Host Address of rip = 0x%p\n", (void *)host_addr);
+ V3_Print("SVM core %u: Host Address of rip = 0x%p\n", info->cpu_id, (void *)host_addr);
- V3_Print("Instr (15 bytes) at %p:\n", (void *)host_addr);
+ V3_Print("SVM core %u: Instr (15 bytes) at %p:\n", info->cpu_id, (void *)host_addr);
v3_dump_mem((uint8_t *)host_addr, 15);
v3_print_stack(info);
*/
}
+
+ // Need to take down the other cores on error...
+
return 0;
}