v3_invalidate_shadow_pts(&(vm->cores[i]));
}
} else if (vm->cores[0].shdw_pg_mode==NESTED_PAGING) {
- //v3_register_nested_paging_event_callback(vm,nested_paging_callback,m);
+ //v3_register_nested_paging_event_callback(vm,nested_paging_callback,m);
for (i=0;i<vm->num_cores;i++) {
//v3_invalidate_nested_addr_range(&(vm->cores[i]),0,vm->mem_size-1);
ctx = v3_chkpt_open_ctx(chkpt, "header");
+ if (!ctx) {
+ PrintError(vm, VCORE_NONE, "Cannot open context to load header\n");
+ return -1;
+ }
+
switch (v3_mach_type) {
case V3_SVM_CPU:
case V3_SVM_REV3_CPU: {
// Run state is needed to determine when AP cores need
// to be immediately run after resume
V3_CHKPT_LOAD(ctx,"run_state",info->core_run_state,loadfailout);
+ V3_CHKPT_LOAD(ctx,"cpu_mode",info->cpu_mode,loadfailout);
+ V3_CHKPT_LOAD(ctx,"mem_mode",info->mem_mode,loadfailout);
+
+ V3_CHKPT_LOAD(ctx,"CPL",info->cpl,loadfailout);
+
+ if (info->cpl != info->segments.ss.dpl) {
+ V3_Print(info->vm_info,info,"Strange, CPL=%d but ss.dpl=%d on core save\n",info->cpl,info->segments.ss.dpl);
+ }
+
V3_CHKPT_LOAD(ctx, "RIP", info->rip, loadfailout);
V3_CHKPT_LOAD(ctx, "GDTR", info->segments.gdtr, loadfailout);
V3_CHKPT_LOAD(ctx, "IDTR", info->segments.idtr, loadfailout);
V3_CHKPT_LOAD(ctx, "TR", info->segments.tr, loadfailout);
-
+
+ if (info->cpl != info->segments.ss.dpl) {
+ V3_Print(info->vm_info,info,"Strange, CPL=%d but ss.dpl=%d on core load\n",info->cpl,info->segments.ss.dpl);
+ }
+
// several MSRs...
V3_CHKPT_LOAD(ctx, "STAR", info->msrs.star, loadfailout);
V3_CHKPT_LOAD(ctx, "LSTAR", info->msrs.lstar, loadfailout);
}
V3_CHKPT_SAVE(ctx,"run_state",info->core_run_state,savefailout);
+ V3_CHKPT_SAVE(ctx,"cpu_mode",info->cpu_mode,savefailout);
+ V3_CHKPT_SAVE(ctx,"mem_mode",info->mem_mode,savefailout);
+
+ V3_CHKPT_SAVE(ctx,"CPL",info->cpl,savefailout);
V3_CHKPT_SAVE(ctx, "RIP", info->rip, savefailout);
-
+
// GPRs
V3_CHKPT_SAVE(ctx,"RDI",info->vm_regs.rdi, savefailout);
V3_CHKPT_SAVE(ctx,"RSI",info->vm_regs.rsi, savefailout);