vmm/intel/vmx.c

899 	VMM_CTR3(vmx->vm, vcpu, "%s %s vmexit at 0x%0lx",
909 	VMM_CTR1(vmx->vm, vcpu, "astpending vmexit at 0x%0lx", rip);
967 vm_exit_update_rip(struct vm_exit *vmexit)
971 	error = vmwrite(VMCS_GUEST_RIP, vmexit->rip + vmexit->inst_length);
1349 vmx_exit_process(struct vmx *vmx, int vcpu, struct vm_exit *vmexit)
1360 	qual = vmexit->u.vmx.exit_qualification;
1361 	reason = vmexit->u.vmx.exit_reason;
1362 	vmexit->exitcode = VM_EXITCODE_BOGUS;
1388 			vmwrite(VMCS_ENTRY_INST_LENGTH, vmexit->inst_length);
1404 			vmexit->exitcode = VM_EXITCODE_RDMSR;
1405 			vmexit->u.msr.code = ecx;
1417 			vmexit->exitcode = VM_EXITCODE_WRMSR;
1418 			vmexit->u.msr.code = ecx;
1419 			vmexit->u.msr.wval = (uint64_t)edx << 32 | eax;
1425 		vmexit->exitcode = VM_EXITCODE_HLT;
1429 		vmexit->exitcode = VM_EXITCODE_MTRAP;
1433 		vmexit->exitcode = VM_EXITCODE_PAUSE;
1465 		vmexit->exitcode = VM_EXITCODE_INOUT;
1466 		vmexit->u.inout.bytes = (qual & 0x7) + 1;
1467 		vmexit->u.inout.in = (qual & 0x8) ? 1 : 0;
1468 		vmexit->u.inout.string = (qual & 0x10) ? 1 : 0;
1469 		vmexit->u.inout.rep = (qual & 0x20) ? 1 : 0;
1470 		vmexit->u.inout.port = (uint16_t)(qual >> 16);
1471 		vmexit->u.inout.eax = (uint32_t)(vmxctx->guest_rax);
1486 			vmexit->exitcode = VM_EXITCODE_PAGING;
1487 			vmexit->u.paging.gpa = gpa;
1488 			vmexit->u.paging.fault_type = ept_fault_type(qual);
1489 			vmexit->u.paging.protection = ept_protection(qual);
1491 			vmexit->exitcode = VM_EXITCODE_INST_EMUL;
1492 			vmexit->u.inst_emul.gpa = gpa;
1493 			vmexit->u.inst_emul.gla = vmcs_gla();
1494 			vmexit->u.inst_emul.cr3 = vmcs_guest_cr3();
1511 		 * guest rip in the VMCS and in 'vmexit'.
1513 		vm_exit_update_rip(vmexit);
1514 		vmexit->rip += vmexit->inst_length;
1515 		vmexit->inst_length = 0;
1517 		if (vmexit->exitcode == VM_EXITCODE_BOGUS) {
1522 			vmexit->exitcode = VM_EXITCODE_VMX;
1523 			vmexit->u.vmx.error = 0;
1542 	struct vm_exit *vmexit;
1550 	vmexit = vm_exitinfo(vmx->vm, vcpu);
1630 		vmexit->rip = rip = vmcs_guest_rip();
1631 		vmexit->inst_length = vmexit_instruction_length();
1632 		vmexit->u.vmx.exit_reason = exit_reason = vmcs_exit_reason();
1633 		vmexit->u.vmx.exit_qualification = vmcs_exit_qualification();
1637 			vmexit->inst_length = 0;
1638 			vmexit->exitcode = VM_EXITCODE_BOGUS;
1644 		handled = vmx_exit_process(vmx, vcpu, vmexit);
1653 	if ((handled && vmexit->exitcode != VM_EXITCODE_BOGUS) ||
1654 	    (!handled && vmexit->exitcode == VM_EXITCODE_BOGUS)) {
1656 		      handled, vmexit->exitcode);
1662 	VMM_CTR1(vmx->vm, vcpu, "goto userland: exitcode %d",vmexit->exitcode);
1676 	vmexit->exitcode = VM_EXITCODE_VMX;
1677 	vmexit->u.vmx.exit_reason = (uint32_t)-1;
1678 	vmexit->u.vmx.exit_qualification = (uint32_t)-1;
1679 	vmexit->u.vmx.error = vie;