#include <palacios/vmm_direct_paging.h>
#include <palacios/vmx_io.h>
#include <palacios/vmx_msr.h>
+#include <palacios/vmm_decoder.h>
#include <palacios/vmx_ept.h>
#include <palacios/vmx_assist.h>
v3_update_timers(info);
if (vmcs_store() != vmx_info->vmcs_ptr_phys) {
+ vmcs_clear(vmx_info->vmcs_ptr_phys);
vmcs_load(vmx_info->vmcs_ptr_phys);
+ vmx_info->state = VMX_UNLAUNCHED;
}
v3_vmx_restore_vmcs(info);
check_vmcs_write(VMCS_TSC_OFFSET, tsc_offset_low);
- /* determine if we need to move to a different physical core */
- if(info->core_move_state == CORE_MOVE_PENDING) {
- vmcs_clear(vmx_info->vmcs_ptr_phys);
-
- v3_enable_ints();
-
- if(V3_MOVE_THREAD_TO_CPU(info->target_pcpu_id, info->core_thread) != 0){
- PrintError("Failed to move vcore %d to CPU %d\n", info->vcpu_id, info->target_pcpu_id);
- } else {
- info->pcpu_id = info->target_pcpu_id;
- PrintDebug("Core move done, vcore %d is running on CPU %d now\n", info->vcpu_id, V3_Get_CPU());
- }
-
- /* disable global interrupts,
- * NOTE now it is being running on a different CPU
- */
- v3_disable_ints();
-
- vmcs_load(vmx_info->vmcs_ptr_phys);
- vmx_info->state = VMX_UNLAUNCHED;
- info->core_move_state= CORE_MOVE_DONE;
- }
-
-
if (v3_update_vmcs_host_state(info)) {
v3_enable_ints();
PrintError("Could not write host state\n");
if (vmx_info->state == VMX_UNLAUNCHED) {
vmx_info->state = VMX_LAUNCHED;
+
info->vm_info->run_state = VM_RUNNING;
ret = v3_vmx_launch(&(info->vm_regs), info, &(info->ctrl_regs));
} else {
v3_yield_cond(info);
if (v3_handle_vmx_exit(info, &exit_info) == -1) {
- PrintError("Error in VMX exit handler\n");
+ PrintError("Error in VMX exit handler (Exit reason=%x)\n", exit_info.exit_reason);
return -1;
}
}
if (v3_vmx_enter(info) == -1) {
+
+ addr_t host_addr;
+ addr_t linear_addr = 0;
+
+ info->vm_info->run_state = VM_ERROR;
+
+ V3_Print("VMX core %u: VMX ERROR!!\n", info->vcpu_id);
+
+ v3_print_guest_state(info);
+
+ V3_Print("VMX core %u\n", info->vcpu_id);
+
+
+
+ linear_addr = get_addr_linear(info, info->rip, &(info->segments.cs));
+
+ if (info->mem_mode == PHYSICAL_MEM) {
+ v3_gpa_to_hva(info, linear_addr, &host_addr);
+ } else if (info->mem_mode == VIRTUAL_MEM) {
+ v3_gva_to_hva(info, linear_addr, &host_addr);
+ }
+
+ V3_Print("VMX core %u: Host Address of rip = 0x%p\n", info->vcpu_id, (void *)host_addr);
+
+ V3_Print("VMX core %u: Instr (15 bytes) at %p:\n", info->vcpu_id, (void *)host_addr);
+ v3_dump_mem((uint8_t *)host_addr, 15);
+
+ v3_print_stack(info);
+
+
v3_print_vmcs();
print_exit_log(info);
return -1;