2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
11 * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Jack Lange <jarusl@cs.northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
20 #include <palacios/vmcs.h>
21 #include <palacios/vmx_lowlevel.h>
22 #include <palacios/vmm.h>
23 #include <palacios/vmx.h>
24 #include <palacios/vm_guest_mem.h>
25 #include <palacios/vmm_ctrl_regs.h>
26 #include <palacios/vmm_lowlevel.h>
32 static int inline check_vmcs_write(vmcs_field_t field, addr_t val) {
34 ret = vmcs_write(field, val);
36 if (ret != VMX_SUCCESS) {
37 PrintError("VMWRITE error on %s!: %d\n", v3_vmcs_field_to_str(field), ret);
44 static int inline check_vmcs_read(vmcs_field_t field, void * val) {
46 ret = vmcs_read(field, val);
48 if (ret != VMX_SUCCESS) {
49 PrintError("VMREAD error on %s!: %d\n", v3_vmcs_field_to_str(field), ret);
61 typedef enum { ES = 0,
70 IDTR = 18} vmcs_seg_offsets_t;
72 typedef enum {BASE = VMCS_GUEST_ES_BASE,
73 LIMIT = VMCS_GUEST_ES_LIMIT,
74 ACCESS = VMCS_GUEST_ES_ACCESS,
75 SELECTOR = VMCS_GUEST_ES_SELECTOR } vmcs_seg_bases_t;
79 static int v3_read_vmcs_segment(struct v3_segment * seg, vmcs_seg_offsets_t seg_type) {
80 vmcs_field_t selector = VMCS_GUEST_ES_SELECTOR + seg_type;
81 vmcs_field_t base = VMCS_GUEST_ES_BASE + seg_type;
82 vmcs_field_t limit = VMCS_GUEST_ES_LIMIT + seg_type;
83 vmcs_field_t access = VMCS_GUEST_ES_ACCESS + seg_type;
84 struct vmcs_segment vmcs_seg;
86 memset(&vmcs_seg, 0, sizeof(struct vmcs_segment));
88 check_vmcs_read(limit, &(vmcs_seg.limit));
89 check_vmcs_read(base, &(vmcs_seg.base));
91 if ((seg_type != GDTR) && (seg_type != IDTR)) {
92 check_vmcs_read(selector, &(vmcs_seg.selector));
93 check_vmcs_read(access, &(vmcs_seg.access.val));
96 v3_vmxseg_to_seg(&vmcs_seg, seg);
101 static int v3_write_vmcs_segment(struct v3_segment * seg, vmcs_seg_offsets_t seg_type) {
102 vmcs_field_t selector = VMCS_GUEST_ES_SELECTOR + seg_type;
103 vmcs_field_t base = VMCS_GUEST_ES_BASE + seg_type;
104 vmcs_field_t limit = VMCS_GUEST_ES_LIMIT + seg_type;
105 vmcs_field_t access = VMCS_GUEST_ES_ACCESS + seg_type;
106 struct vmcs_segment vmcs_seg;
108 v3_seg_to_vmxseg(seg, &vmcs_seg);
110 check_vmcs_write(limit, vmcs_seg.limit);
111 check_vmcs_write(base, vmcs_seg.base);
113 if ((seg_type != GDTR) && (seg_type != IDTR)) {
114 check_vmcs_write(access, vmcs_seg.access.val);
115 check_vmcs_write(selector, vmcs_seg.selector);
121 int v3_read_vmcs_segments(struct v3_segments * segs) {
122 v3_read_vmcs_segment(&(segs->cs), CS);
123 v3_read_vmcs_segment(&(segs->ds), DS);
124 v3_read_vmcs_segment(&(segs->es), ES);
125 v3_read_vmcs_segment(&(segs->fs), FS);
126 v3_read_vmcs_segment(&(segs->gs), GS);
127 v3_read_vmcs_segment(&(segs->ss), SS);
128 v3_read_vmcs_segment(&(segs->ldtr), LDTR);
129 v3_read_vmcs_segment(&(segs->gdtr), GDTR);
130 v3_read_vmcs_segment(&(segs->idtr), IDTR);
131 v3_read_vmcs_segment(&(segs->tr), TR);
136 int v3_write_vmcs_segments(struct v3_segments * segs) {
137 v3_write_vmcs_segment(&(segs->cs), CS);
138 v3_write_vmcs_segment(&(segs->ds), DS);
139 v3_write_vmcs_segment(&(segs->es), ES);
140 v3_write_vmcs_segment(&(segs->fs), FS);
141 v3_write_vmcs_segment(&(segs->gs), GS);
142 v3_write_vmcs_segment(&(segs->ss), SS);
143 v3_write_vmcs_segment(&(segs->ldtr), LDTR);
144 v3_write_vmcs_segment(&(segs->gdtr), GDTR);
145 v3_write_vmcs_segment(&(segs->idtr), IDTR);
146 v3_write_vmcs_segment(&(segs->tr), TR);
152 void v3_vmxseg_to_seg(struct vmcs_segment * vmcs_seg, struct v3_segment * seg) {
153 memset(seg, 0, sizeof(struct v3_segment));
155 seg->selector = vmcs_seg->selector;
156 seg->limit = vmcs_seg->limit;
157 seg->base = vmcs_seg->base;
159 seg->type = vmcs_seg->access.type;
160 seg->system = vmcs_seg->access.desc_type;
161 seg->dpl = vmcs_seg->access.dpl;
162 seg->present = vmcs_seg->access.present;
163 seg->avail = vmcs_seg->access.avail;
164 seg->long_mode = vmcs_seg->access.long_mode;
165 seg->db = vmcs_seg->access.db;
166 seg->granularity = vmcs_seg->access.granularity;
167 seg->unusable = vmcs_seg->access.unusable;
171 void v3_seg_to_vmxseg(struct v3_segment * seg, struct vmcs_segment * vmcs_seg) {
172 memset(vmcs_seg, 0, sizeof(struct vmcs_segment));
174 vmcs_seg->selector = seg->selector;
175 vmcs_seg->limit = seg->limit;
176 vmcs_seg->base = seg->base;
178 vmcs_seg->access.type = seg->type;
179 vmcs_seg->access.desc_type = seg->system;
180 vmcs_seg->access.dpl = seg->dpl;
181 vmcs_seg->access.present = seg->present;
182 vmcs_seg->access.avail = seg->avail;
183 vmcs_seg->access.long_mode = seg->long_mode;
184 vmcs_seg->access.db = seg->db;
185 vmcs_seg->access.granularity = seg->granularity;
186 vmcs_seg->access.unusable = seg->unusable;
192 int v3_update_vmcs_ctrl_fields(struct guest_info * info) {
194 struct vmx_data * arch_data = (struct vmx_data *)(info->vmm_data);
196 vmx_ret |= check_vmcs_write(VMCS_PIN_CTRLS, arch_data->pin_ctrls.value);
197 vmx_ret |= check_vmcs_write(VMCS_PROC_CTRLS, arch_data->pri_proc_ctrls.value);
199 if (arch_data->pri_proc_ctrls.sec_ctrls) {
200 vmx_ret |= check_vmcs_write(VMCS_SEC_PROC_CTRLS, arch_data->sec_proc_ctrls.value);
203 vmx_ret |= check_vmcs_write(VMCS_EXIT_CTRLS, arch_data->exit_ctrls.value);
204 vmx_ret |= check_vmcs_write(VMCS_ENTRY_CTRLS, arch_data->entry_ctrls.value);
214 int v3_vmx_save_vmcs(struct guest_info * info) {
215 struct vmx_data * vmx_info = (struct vmx_data *)(info->vmm_data);
218 check_vmcs_read(VMCS_GUEST_RIP, &(info->rip));
219 check_vmcs_read(VMCS_GUEST_RSP, &(info->vm_regs.rsp));
221 check_vmcs_read(VMCS_GUEST_CR0, &(info->ctrl_regs.cr0));
222 check_vmcs_read(VMCS_CR0_READ_SHDW, &(info->shdw_pg_state.guest_cr0));
223 check_vmcs_read(VMCS_GUEST_CR3, &(info->ctrl_regs.cr3));
224 check_vmcs_read(VMCS_GUEST_CR4, &(info->ctrl_regs.cr4));
225 check_vmcs_read(VMCS_CR4_READ_SHDW, &(vmx_info->guest_cr4));
226 check_vmcs_read(VMCS_GUEST_DR7, &(info->dbg_regs.dr7));
228 check_vmcs_read(VMCS_GUEST_RFLAGS, &(info->ctrl_regs.rflags));
229 if (((struct vmx_data *)info->vmm_data)->ia32e_avail) {
231 check_vmcs_read(VMCS_GUEST_EFER, &(info->ctrl_regs.efer));
234 check_vmcs_read(VMCS_GUEST_EFER, &hi);
235 check_vmcs_read(VMCS_GUEST_EFER_HIGH, &lo);
236 info->ctrl_regs.efer = ((uint64_t) hi << 32) | lo;
240 error = v3_read_vmcs_segments(&(info->segments));
246 int v3_vmx_restore_vmcs(struct guest_info * info) {
247 struct vmx_data * vmx_info = (struct vmx_data *)(info->vmm_data);
250 check_vmcs_write(VMCS_GUEST_RIP, info->rip);
251 check_vmcs_write(VMCS_GUEST_RSP, info->vm_regs.rsp);
253 check_vmcs_write(VMCS_GUEST_CR0, info->ctrl_regs.cr0);
254 check_vmcs_write(VMCS_CR0_READ_SHDW, info->shdw_pg_state.guest_cr0);
255 check_vmcs_write(VMCS_GUEST_CR3, info->ctrl_regs.cr3);
256 check_vmcs_write(VMCS_GUEST_CR4, info->ctrl_regs.cr4);
257 check_vmcs_write(VMCS_CR4_READ_SHDW, vmx_info->guest_cr4);
258 check_vmcs_write(VMCS_GUEST_DR7, info->dbg_regs.dr7);
260 check_vmcs_write(VMCS_GUEST_RFLAGS, info->ctrl_regs.rflags);
262 if (((struct vmx_data *)info->vmm_data)->ia32e_avail) {
263 check_vmcs_write(VMCS_GUEST_EFER, info->ctrl_regs.efer);
266 error = v3_write_vmcs_segments(&(info->segments));
274 int v3_update_vmcs_host_state(struct guest_info * info) {
277 struct vmx_data * arch_data = (struct vmx_data *)(info->vmm_data);
278 struct v3_msr tmp_msr;
281 __asm__ __volatile__ ( "movq %%cr0, %0; "
286 __asm__ __volatile__ ( "movl %%cr0, %0; "
291 vmx_ret |= check_vmcs_write(VMCS_HOST_CR0, tmp);
295 __asm__ __volatile__ ( "movq %%cr3, %0; "
300 __asm__ __volatile__ ( "movl %%cr3, %0; "
305 vmx_ret |= check_vmcs_write(VMCS_HOST_CR3, tmp);
309 __asm__ __volatile__ ( "movq %%cr4, %0; "
314 __asm__ __volatile__ ( "movl %%cr4, %0; "
319 vmx_ret |= check_vmcs_write(VMCS_HOST_CR4, tmp);
323 vmx_ret |= check_vmcs_write(VMCS_HOST_GDTR_BASE, arch_data->host_state.gdtr.base);
324 vmx_ret |= check_vmcs_write(VMCS_HOST_IDTR_BASE, arch_data->host_state.idtr.base);
325 vmx_ret |= check_vmcs_write(VMCS_HOST_TR_BASE, arch_data->host_state.tr.base);
327 #define FS_BASE_MSR 0xc0000100
328 #define GS_BASE_MSR 0xc0000101
331 v3_get_msr(FS_BASE_MSR, &(tmp_msr.hi), &(tmp_msr.lo));
332 vmx_ret |= check_vmcs_write(VMCS_HOST_FS_BASE, tmp_msr.value);
335 v3_get_msr(GS_BASE_MSR, &(tmp_msr.hi), &(tmp_msr.lo));
336 vmx_ret |= check_vmcs_write(VMCS_HOST_GS_BASE, tmp_msr.value);
341 __asm__ __volatile__ ( "movq %%cs, %0; "
346 __asm__ __volatile__ ( "movl %%cs, %0; "
351 vmx_ret |= check_vmcs_write(VMCS_HOST_CS_SELECTOR, tmp);
354 __asm__ __volatile__ ( "movq %%ss, %0; "
359 __asm__ __volatile__ ( "movl %%ss, %0; "
364 vmx_ret |= check_vmcs_write(VMCS_HOST_SS_SELECTOR, tmp);
367 __asm__ __volatile__ ( "movq %%ds, %0; "
372 __asm__ __volatile__ ( "movl %%ds, %0; "
377 vmx_ret |= check_vmcs_write(VMCS_HOST_DS_SELECTOR, tmp);
380 __asm__ __volatile__ ( "movq %%es, %0; "
385 __asm__ __volatile__ ( "movl %%es, %0; "
390 vmx_ret |= check_vmcs_write(VMCS_HOST_ES_SELECTOR, tmp);
393 __asm__ __volatile__ ( "movq %%fs, %0; "
398 __asm__ __volatile__ ( "movl %%fs, %0; "
403 vmx_ret |= check_vmcs_write(VMCS_HOST_FS_SELECTOR, tmp);
406 __asm__ __volatile__ ( "movq %%gs, %0; "
411 __asm__ __volatile__ ( "movl %%gs, %0; "
416 vmx_ret |= check_vmcs_write(VMCS_HOST_GS_SELECTOR, tmp);
418 vmx_ret |= check_vmcs_write(VMCS_HOST_TR_SELECTOR, arch_data->host_state.tr.selector);
421 #define SYSENTER_CS_MSR 0x00000174
422 #define SYSENTER_ESP_MSR 0x00000175
423 #define SYSENTER_EIP_MSR 0x00000176
426 v3_get_msr(SYSENTER_CS_MSR, &(tmp_msr.hi), &(tmp_msr.lo));
427 vmx_ret |= check_vmcs_write(VMCS_HOST_SYSENTER_CS, tmp_msr.lo);
430 v3_get_msr(SYSENTER_ESP_MSR, &(tmp_msr.hi), &(tmp_msr.lo));
431 vmx_ret |= check_vmcs_write(VMCS_HOST_SYSENTER_ESP, tmp_msr.value);
434 v3_get_msr(SYSENTER_EIP_MSR, &(tmp_msr.hi), &(tmp_msr.lo));
435 vmx_ret |= check_vmcs_write(VMCS_HOST_SYSENTER_EIP, tmp_msr.value);
445 static inline void print_vmcs_field(vmcs_field_t vmcs_index) {
446 int len = v3_vmcs_get_field_len(vmcs_index);
449 if (vmcs_read(vmcs_index, &val) != VMX_SUCCESS) {
450 PrintError("VMCS_READ error for %s\n", v3_vmcs_field_to_str(vmcs_index));
455 PrintDebug("\t%s: 0x%.4x\n", v3_vmcs_field_to_str(vmcs_index), (uint16_t)val);
456 } else if (len == 4) {
457 PrintDebug("\t%s: 0x%.8x\n", v3_vmcs_field_to_str(vmcs_index), (uint32_t)val);
458 } else if (len == 8) {
459 PrintDebug("\t%s: 0x%p\n", v3_vmcs_field_to_str(vmcs_index), (void *)(addr_t)val);
464 static void print_vmcs_segments() {
465 struct v3_segments segs;
467 v3_read_vmcs_segments(&segs);
468 v3_print_segments(&segs);
471 PrintDebug(" ==> CS\n");
472 print_vmcs_field(VMCS_GUEST_CS_SELECTOR);
473 print_vmcs_field(VMCS_GUEST_CS_BASE);
474 print_vmcs_field(VMCS_GUEST_CS_LIMIT);
475 print_vmcs_field(VMCS_GUEST_CS_ACCESS);
477 PrintDebug(" ==> SS\n");
478 print_vmcs_field(VMCS_GUEST_SS_SELECTOR);
479 print_vmcs_field(VMCS_GUEST_SS_BASE);
480 print_vmcs_field(VMCS_GUEST_SS_LIMIT);
481 print_vmcs_field(VMCS_GUEST_SS_ACCESS);
483 PrintDebug(" ==> DS\n");
484 print_vmcs_field(VMCS_GUEST_DS_SELECTOR);
485 print_vmcs_field(VMCS_GUEST_DS_BASE);
486 print_vmcs_field(VMCS_GUEST_DS_LIMIT);
487 print_vmcs_field(VMCS_GUEST_DS_ACCESS);
489 PrintDebug(" ==> ES\n");
490 print_vmcs_field(VMCS_GUEST_ES_SELECTOR);
491 print_vmcs_field(VMCS_GUEST_ES_BASE);
492 print_vmcs_field(VMCS_GUEST_ES_LIMIT);
493 print_vmcs_field(VMCS_GUEST_ES_ACCESS);
495 PrintDebug(" ==> FS\n");
496 print_vmcs_field(VMCS_GUEST_FS_SELECTOR);
497 print_vmcs_field(VMCS_GUEST_FS_BASE);
498 print_vmcs_field(VMCS_GUEST_FS_LIMIT);
499 print_vmcs_field(VMCS_GUEST_FS_ACCESS);
501 PrintDebug(" ==> GS\n");
502 print_vmcs_field(VMCS_GUEST_GS_SELECTOR);
503 print_vmcs_field(VMCS_GUEST_GS_BASE);
504 print_vmcs_field(VMCS_GUEST_GS_LIMIT);
505 print_vmcs_field(VMCS_GUEST_GS_ACCESS);
507 PrintDebug(" ==> LDTR\n");
508 print_vmcs_field(VMCS_GUEST_LDTR_SELECTOR);
509 print_vmcs_field(VMCS_GUEST_LDTR_BASE);
510 print_vmcs_field(VMCS_GUEST_LDTR_LIMIT);
511 print_vmcs_field(VMCS_GUEST_LDTR_ACCESS);
513 PrintDebug(" ==> TR\n");
514 print_vmcs_field(VMCS_GUEST_TR_SELECTOR);
515 print_vmcs_field(VMCS_GUEST_TR_BASE);
516 print_vmcs_field(VMCS_GUEST_TR_LIMIT);
517 print_vmcs_field(VMCS_GUEST_TR_ACCESS);
519 PrintDebug(" ==> GDTR\n");
520 print_vmcs_field(VMCS_GUEST_GDTR_BASE);
521 print_vmcs_field(VMCS_GUEST_GDTR_LIMIT);
523 PrintDebug(" ==> IDTR\n");
524 print_vmcs_field(VMCS_GUEST_IDTR_BASE);
525 print_vmcs_field(VMCS_GUEST_IDTR_LIMIT);
533 static void print_guest_state()
535 PrintDebug("VMCS_GUEST_STATE\n");
536 print_vmcs_field(VMCS_GUEST_RIP);
537 print_vmcs_field(VMCS_GUEST_RSP);
538 print_vmcs_field(VMCS_GUEST_RFLAGS);
539 print_vmcs_field(VMCS_GUEST_CR0);
540 print_vmcs_field(VMCS_GUEST_CR3);
541 print_vmcs_field(VMCS_GUEST_CR4);
542 print_vmcs_field(VMCS_GUEST_DR7);
545 print_vmcs_field(VMCS_GUEST_EFER);
547 print_vmcs_field(VMCS_GUEST_EFER_HIGH);
553 print_vmcs_segments();
557 print_vmcs_field(VMCS_GUEST_DBG_CTL);
559 print_vmcs_field(VMCS_GUEST_DBG_CTL_HIGH);
561 print_vmcs_field(VMCS_GUEST_SYSENTER_CS);
562 print_vmcs_field(VMCS_GUEST_SYSENTER_ESP);
563 print_vmcs_field(VMCS_GUEST_SYSENTER_EIP);
567 print_vmcs_field(VMCS_GUEST_PAT);
569 print_vmcs_field(VMCS_GUEST_PAT_HIGH);
572 //if load IA32_PERF_GLOBAL_CTRL
573 print_vmcs_field(VMCS_GUEST_PERF_GLOBAL_CTRL);
575 print_vmcs_field(VMCS_GUEST_PERF_GLOBAL_CTRL_HIGH);
578 print_vmcs_field(VMCS_GUEST_SMBASE);
583 PrintDebug("GUEST_NON_REGISTER_STATE\n");
585 print_vmcs_field(VMCS_GUEST_ACTIVITY_STATE);
586 print_vmcs_field(VMCS_GUEST_INT_STATE);
587 print_vmcs_field(VMCS_GUEST_PENDING_DBG_EXCP);
589 // if VMX preempt timer
590 print_vmcs_field(VMCS_PREEMPT_TIMER);
594 static void print_host_state()
596 PrintDebug("VMCS_HOST_STATE\n");
598 print_vmcs_field(VMCS_HOST_RIP);
599 print_vmcs_field(VMCS_HOST_RSP);
600 print_vmcs_field(VMCS_HOST_CR0);
601 print_vmcs_field(VMCS_HOST_CR3);
602 print_vmcs_field(VMCS_HOST_CR4);
607 print_vmcs_field(VMCS_HOST_EFER);
609 print_vmcs_field(VMCS_HOST_EFER_HIGH);
614 print_vmcs_field(VMCS_HOST_CS_SELECTOR);
615 print_vmcs_field(VMCS_HOST_SS_SELECTOR);
616 print_vmcs_field(VMCS_HOST_DS_SELECTOR);
617 print_vmcs_field(VMCS_HOST_ES_SELECTOR);
618 print_vmcs_field(VMCS_HOST_FS_SELECTOR);
619 print_vmcs_field(VMCS_HOST_GS_SELECTOR);
620 print_vmcs_field(VMCS_HOST_TR_SELECTOR);
623 print_vmcs_field(VMCS_HOST_FS_BASE);
624 print_vmcs_field(VMCS_HOST_GS_BASE);
625 print_vmcs_field(VMCS_HOST_TR_BASE);
626 print_vmcs_field(VMCS_HOST_GDTR_BASE);
627 print_vmcs_field(VMCS_HOST_IDTR_BASE);
630 print_vmcs_field(VMCS_HOST_SYSENTER_CS);
631 print_vmcs_field(VMCS_HOST_SYSENTER_ESP);
632 print_vmcs_field(VMCS_HOST_SYSENTER_EIP);
636 print_vmcs_field(VMCS_HOST_PAT);
638 print_vmcs_field(VMCS_HOST_PAT_HIGH);
641 // if load IA32_PERF_GLOBAL_CTRL
642 print_vmcs_field(VMCS_HOST_PERF_GLOBAL_CTRL);
644 print_vmcs_field(VMCS_HOST_PERF_GLOBAL_CTRL_HIGH);
649 static void print_exec_ctrls() {
650 PrintDebug("VMCS_EXEC_CTRL_FIELDS\n");
651 print_vmcs_field(VMCS_PIN_CTRLS);
652 print_vmcs_field(VMCS_PROC_CTRLS);
654 // if activate secondary controls
655 print_vmcs_field(VMCS_SEC_PROC_CTRLS);
657 print_vmcs_field(VMCS_EXCP_BITMAP);
658 print_vmcs_field(VMCS_PG_FAULT_ERR_MASK);
659 print_vmcs_field(VMCS_PG_FAULT_ERR_MATCH);
661 print_vmcs_field(VMCS_IO_BITMAP_A_ADDR);
663 print_vmcs_field(VMCS_IO_BITMAP_A_ADDR_HIGH);
666 print_vmcs_field(VMCS_IO_BITMAP_B_ADDR);
668 print_vmcs_field(VMCS_IO_BITMAP_B_ADDR_HIGH);
671 print_vmcs_field(VMCS_TSC_OFFSET);
673 print_vmcs_field(VMCS_TSC_OFFSET_HIGH);
678 print_vmcs_field(VMCS_CR0_MASK);
679 print_vmcs_field(VMCS_CR0_READ_SHDW);
680 print_vmcs_field(VMCS_CR4_MASK);
681 print_vmcs_field(VMCS_CR4_READ_SHDW);
683 print_vmcs_field(VMCS_CR3_TGT_CNT);
684 print_vmcs_field(VMCS_CR3_TGT_VAL_0);
685 print_vmcs_field(VMCS_CR3_TGT_VAL_1);
686 print_vmcs_field(VMCS_CR3_TGT_VAL_2);
687 print_vmcs_field(VMCS_CR3_TGT_VAL_3);
689 // Check max number of CR3 targets... may continue...
694 // if virtualize apic accesses
695 print_vmcs_field(VMCS_APIC_ACCESS_ADDR);
697 print_vmcs_field(VMCS_APIC_ACCESS_ADDR_HIGH);
701 print_vmcs_field(VMCS_VAPIC_ADDR);
703 print_vmcs_field(VMCS_VAPIC_ADDR_HIGH);
707 print_vmcs_field(VMCS_TPR_THRESHOLD);
710 // if use MSR bitmaps
711 print_vmcs_field(VMCS_MSR_BITMAP);
713 print_vmcs_field(VMCS_MSR_BITMAP_HIGH);
716 print_vmcs_field(VMCS_EXEC_PTR);
718 print_vmcs_field(VMCS_EXEC_PTR_HIGH);
724 static void print_ept_state() {
725 V3_Print("VMCS EPT INFO\n");
728 print_vmcs_field(VMCS_VPID);
730 print_vmcs_field(VMCS_EPT_PTR);
732 print_vmcs_field(VMCS_EPT_PTR_HIGH);
735 print_vmcs_field(VMCS_GUEST_PHYS_ADDR);
737 print_vmcs_field(VMCS_GUEST_PHYS_ADDR_HIGH);
742 print_vmcs_field(VMCS_GUEST_PDPTE0);
744 print_vmcs_field(VMCS_GUEST_PDPTE0_HIGH);
747 print_vmcs_field(VMCS_GUEST_PDPTE1);
749 print_vmcs_field(VMCS_GUEST_PDPTE1_HIGH);
752 print_vmcs_field(VMCS_GUEST_PDPTE2);
754 print_vmcs_field(VMCS_GUEST_PDPTE2_HIGH);
757 print_vmcs_field(VMCS_GUEST_PDPTE3);
759 print_vmcs_field(VMCS_GUEST_PDPTE3_HIGH);
767 static void print_exit_ctrls() {
768 PrintDebug("VMCS_EXIT_CTRLS\n");
770 print_vmcs_field(VMCS_EXIT_CTRLS);
773 print_vmcs_field(VMCS_EXIT_MSR_STORE_CNT);
774 print_vmcs_field(VMCS_EXIT_MSR_STORE_ADDR);
776 print_vmcs_field(VMCS_EXIT_MSR_STORE_ADDR_HIGH);
779 print_vmcs_field(VMCS_EXIT_MSR_LOAD_CNT);
780 print_vmcs_field(VMCS_EXIT_MSR_LOAD_ADDR);
782 print_vmcs_field(VMCS_EXIT_MSR_LOAD_ADDR_HIGH);
786 // if pause loop exiting
787 print_vmcs_field(VMCS_PLE_GAP);
788 print_vmcs_field(VMCS_PLE_WINDOW);
793 static void print_entry_ctrls() {
794 PrintDebug("VMCS_ENTRY_CTRLS\n");
796 print_vmcs_field(VMCS_ENTRY_CTRLS);
798 print_vmcs_field(VMCS_ENTRY_MSR_LOAD_CNT);
799 print_vmcs_field(VMCS_ENTRY_MSR_LOAD_ADDR);
801 print_vmcs_field(VMCS_ENTRY_MSR_LOAD_ADDR_HIGH);
804 print_vmcs_field(VMCS_ENTRY_INT_INFO);
805 print_vmcs_field(VMCS_ENTRY_EXCP_ERR);
806 print_vmcs_field(VMCS_ENTRY_INSTR_LEN);
812 static void print_exit_info() {
813 PrintDebug("VMCS_EXIT_INFO\n");
815 print_vmcs_field(VMCS_EXIT_REASON);
816 print_vmcs_field(VMCS_EXIT_QUAL);
818 print_vmcs_field(VMCS_EXIT_INT_INFO);
819 print_vmcs_field(VMCS_EXIT_INT_ERR);
821 print_vmcs_field(VMCS_IDT_VECTOR_INFO);
822 print_vmcs_field(VMCS_IDT_VECTOR_ERR);
824 print_vmcs_field(VMCS_EXIT_INSTR_LEN);
826 print_vmcs_field(VMCS_GUEST_LINEAR_ADDR);
827 print_vmcs_field(VMCS_EXIT_INSTR_INFO);
829 print_vmcs_field(VMCS_IO_RCX);
830 print_vmcs_field(VMCS_IO_RSI);
831 print_vmcs_field(VMCS_IO_RDI);
832 print_vmcs_field(VMCS_IO_RIP);
835 print_vmcs_field(VMCS_INSTR_ERR);
838 void v3_print_vmcs() {
840 print_vmcs_field(VMCS_LINK_PTR);
842 print_vmcs_field(VMCS_LINK_PTR_HIGH);
859 * Returns the field length in bytes
860 * It doesn't get much uglier than this... Thanks Intel
862 int v3_vmcs_get_field_len(vmcs_field_t field) {
863 struct vmcs_field_encoding * enc = (struct vmcs_field_encoding *)&field;
865 switch (enc->width) {
869 if (enc->access_type == 1) {
872 return sizeof(addr_t);
878 return sizeof(addr_t);
880 PrintError("Invalid VMCS field: 0x%x\n", field);
895 static const char VMCS_VPID_STR[] = "VPID";
896 static const char VMCS_GUEST_ES_SELECTOR_STR[] = "GUEST_ES_SELECTOR";
897 static const char VMCS_GUEST_CS_SELECTOR_STR[] = "GUEST_CS_SELECTOR";
898 static const char VMCS_GUEST_SS_SELECTOR_STR[] = "GUEST_SS_SELECTOR";
899 static const char VMCS_GUEST_DS_SELECTOR_STR[] = "GUEST_DS_SELECTOR";
900 static const char VMCS_GUEST_FS_SELECTOR_STR[] = "GUEST_FS_SELECTOR";
901 static const char VMCS_GUEST_GS_SELECTOR_STR[] = "GUEST_GS_SELECTOR";
902 static const char VMCS_GUEST_LDTR_SELECTOR_STR[] = "GUEST_LDTR_SELECTOR";
903 static const char VMCS_GUEST_TR_SELECTOR_STR[] = "GUEST_TR_SELECTOR";
904 static const char VMCS_HOST_ES_SELECTOR_STR[] = "HOST_ES_SELECTOR";
905 static const char VMCS_HOST_CS_SELECTOR_STR[] = "HOST_CS_SELECTOR";
906 static const char VMCS_HOST_SS_SELECTOR_STR[] = "HOST_SS_SELECTOR";
907 static const char VMCS_HOST_DS_SELECTOR_STR[] = "HOST_DS_SELECTOR";
908 static const char VMCS_HOST_FS_SELECTOR_STR[] = "HOST_FS_SELECTOR";
909 static const char VMCS_HOST_GS_SELECTOR_STR[] = "HOST_GS_SELECTOR";
910 static const char VMCS_HOST_TR_SELECTOR_STR[] = "HOST_TR_SELECTOR";
911 static const char VMCS_IO_BITMAP_A_ADDR_STR[] = "IO_BITMAP_A_ADDR";
912 static const char VMCS_IO_BITMAP_A_ADDR_HIGH_STR[] = "IO_BITMAP_A_ADDR_HIGH";
913 static const char VMCS_IO_BITMAP_B_ADDR_STR[] = "IO_BITMAP_B_ADDR";
914 static const char VMCS_IO_BITMAP_B_ADDR_HIGH_STR[] = "IO_BITMAP_B_ADDR_HIGH";
915 static const char VMCS_MSR_BITMAP_STR[] = "MSR_BITMAPS";
916 static const char VMCS_MSR_BITMAP_HIGH_STR[] = "MSR_BITMAPS_HIGH";
917 static const char VMCS_EXIT_MSR_STORE_ADDR_STR[] = "EXIT_MSR_STORE_ADDR";
918 static const char VMCS_EXIT_MSR_STORE_ADDR_HIGH_STR[] = "EXIT_MSR_STORE_ADDR_HIGH";
919 static const char VMCS_EXIT_MSR_LOAD_ADDR_STR[] = "EXIT_MSR_LOAD_ADDR";
920 static const char VMCS_EXIT_MSR_LOAD_ADDR_HIGH_STR[] = "EXIT_MSR_LOAD_ADDR_HIGH";
921 static const char VMCS_ENTRY_MSR_LOAD_ADDR_STR[] = "ENTRY_MSR_LOAD_ADDR";
922 static const char VMCS_ENTRY_MSR_LOAD_ADDR_HIGH_STR[] = "ENTRY_MSR_LOAD_ADDR_HIGH";
923 static const char VMCS_EXEC_PTR_STR[] = "VMCS_EXEC_PTR";
924 static const char VMCS_EXEC_PTR_HIGH_STR[] = "VMCS_EXEC_PTR_HIGH";
925 static const char VMCS_TSC_OFFSET_STR[] = "TSC_OFFSET";
926 static const char VMCS_TSC_OFFSET_HIGH_STR[] = "TSC_OFFSET_HIGH";
927 static const char VMCS_VAPIC_ADDR_STR[] = "VAPIC_PAGE_ADDR";
928 static const char VMCS_VAPIC_ADDR_HIGH_STR[] = "VAPIC_PAGE_ADDR_HIGH";
929 static const char VMCS_APIC_ACCESS_ADDR_STR[] = "APIC_ACCESS_ADDR";
930 static const char VMCS_APIC_ACCESS_ADDR_HIGH_STR[] = "APIC_ACCESS_ADDR_HIGH";
931 static const char VMCS_EPT_PTR_STR[] = "VMCS_EPT_PTR";
932 static const char VMCS_EPT_PTR_HIGH_STR[] = "VMCS_EPT_PTR_HIGH";
933 static const char VMCS_GUEST_PHYS_ADDR_STR[] = "VMCS_GUEST_PHYS_ADDR";
934 static const char VMCS_GUEST_PHYS_ADDR_HIGH_STR[] = "VMCS_GUEST_PHYS_ADDR_HIGH";
935 static const char VMCS_LINK_PTR_STR[] = "VMCS_LINK_PTR";
936 static const char VMCS_LINK_PTR_HIGH_STR[] = "VMCS_LINK_PTR_HIGH";
937 static const char VMCS_GUEST_DBG_CTL_STR[] = "GUEST_DEBUG_CTL";
938 static const char VMCS_GUEST_DBG_CTL_HIGH_STR[] = "GUEST_DEBUG_CTL_HIGH";
939 static const char VMCS_GUEST_PAT_STR[] = "GUEST_PAT";
940 static const char VMCS_GUEST_PAT_HIGH_STR[] = "GUEST_PAT_HIGH";
941 static const char VMCS_GUEST_EFER_STR[] = "GUEST_EFER";
942 static const char VMCS_GUEST_EFER_HIGH_STR[] = "GUEST_EFER_HIGH";
943 static const char VMCS_GUEST_PERF_GLOBAL_CTRL_STR[] = "GUEST_PERF_GLOBAL_CTRL";
944 static const char VMCS_GUEST_PERF_GLOBAL_CTRL_HIGH_STR[] = "GUEST_PERF_GLOBAL_CTRL_HIGH";
945 static const char VMCS_GUEST_PDPTE0_STR[] = "GUEST_PDPTE0";
946 static const char VMCS_GUEST_PDPTE0_HIGH_STR[] = "GUEST_PDPTE0_HIGH";
947 static const char VMCS_GUEST_PDPTE1_STR[] = "GUEST_PDPTE1";
948 static const char VMCS_GUEST_PDPTE1_HIGH_STR[] = "GUEST_PDPTE1_HIGH";
949 static const char VMCS_GUEST_PDPTE2_STR[] = "GUEST_PDPTE2";
950 static const char VMCS_GUEST_PDPTE2_HIGH_STR[] = "GUEST_PDPTE2_HIGH";
951 static const char VMCS_GUEST_PDPTE3_STR[] = "GUEST_PDPTE3";
952 static const char VMCS_GUEST_PDPTE3_HIGH_STR[] = "GUEST_PDPTE3_HIGH";
953 static const char VMCS_HOST_PAT_STR[] = "HOST_PAT";
954 static const char VMCS_HOST_PAT_HIGH_STR[] = "HOST_PAT_HIGH";
955 static const char VMCS_HOST_EFER_STR[] = "VMCS_HOST_EFER";
956 static const char VMCS_HOST_EFER_HIGH_STR[] = "VMCS_HOST_EFER_HIGH";
957 static const char VMCS_HOST_PERF_GLOBAL_CTRL_STR[] = "HOST_PERF_GLOBAL_CTRL";
958 static const char VMCS_HOST_PERF_GLOBAL_CTRL_HIGH_STR[] = "HOST_PERF_GLOBAL_CTRL_HIGH";
959 static const char VMCS_PIN_CTRLS_STR[] = "PIN_VM_EXEC_CTRLS";
960 static const char VMCS_PROC_CTRLS_STR[] = "PROC_VM_EXEC_CTRLS";
961 static const char VMCS_EXCP_BITMAP_STR[] = "EXCEPTION_BITMAP";
962 static const char VMCS_PG_FAULT_ERR_MASK_STR[] = "PAGE_FAULT_ERROR_MASK";
963 static const char VMCS_PG_FAULT_ERR_MATCH_STR[] = "PAGE_FAULT_ERROR_MATCH";
964 static const char VMCS_CR3_TGT_CNT_STR[] = "CR3_TARGET_COUNT";
965 static const char VMCS_EXIT_CTRLS_STR[] = "VM_EXIT_CTRLS";
966 static const char VMCS_EXIT_MSR_STORE_CNT_STR[] = "VM_EXIT_MSR_STORE_COUNT";
967 static const char VMCS_EXIT_MSR_LOAD_CNT_STR[] = "VM_EXIT_MSR_LOAD_COUNT";
968 static const char VMCS_ENTRY_CTRLS_STR[] = "VM_ENTRY_CTRLS";
969 static const char VMCS_ENTRY_MSR_LOAD_CNT_STR[] = "VM_ENTRY_MSR_LOAD_COUNT";
970 static const char VMCS_ENTRY_INT_INFO_STR[] = "VM_ENTRY_INT_INFO_FIELD";
971 static const char VMCS_ENTRY_EXCP_ERR_STR[] = "VM_ENTRY_EXCEPTION_ERROR";
972 static const char VMCS_ENTRY_INSTR_LEN_STR[] = "VM_ENTRY_INSTR_LENGTH";
973 static const char VMCS_TPR_THRESHOLD_STR[] = "TPR_THRESHOLD";
974 static const char VMCS_SEC_PROC_CTRLS_STR[] = "VMCS_SEC_PROC_CTRLS";
975 static const char VMCS_PLE_GAP_STR[] = "PLE_GAP";
976 static const char VMCS_PLE_WINDOW_STR[] = "PLE_WINDOW";
977 static const char VMCS_INSTR_ERR_STR[] = "VM_INSTR_ERROR";
978 static const char VMCS_EXIT_REASON_STR[] = "EXIT_REASON";
979 static const char VMCS_EXIT_INT_INFO_STR[] = "VM_EXIT_INT_INFO";
980 static const char VMCS_EXIT_INT_ERR_STR[] = "VM_EXIT_INT_ERROR";
981 static const char VMCS_IDT_VECTOR_INFO_STR[] = "IDT_VECTOR_INFO";
982 static const char VMCS_IDT_VECTOR_ERR_STR[] = "IDT_VECTOR_ERROR";
983 static const char VMCS_EXIT_INSTR_LEN_STR[] = "VM_EXIT_INSTR_LENGTH";
984 static const char VMCS_EXIT_INSTR_INFO_STR[] = "VMX_INSTR_INFO";
985 static const char VMCS_GUEST_ES_LIMIT_STR[] = "GUEST_ES_LIMIT";
986 static const char VMCS_GUEST_CS_LIMIT_STR[] = "GUEST_CS_LIMIT";
987 static const char VMCS_GUEST_SS_LIMIT_STR[] = "GUEST_SS_LIMIT";
988 static const char VMCS_GUEST_DS_LIMIT_STR[] = "GUEST_DS_LIMIT";
989 static const char VMCS_GUEST_FS_LIMIT_STR[] = "GUEST_FS_LIMIT";
990 static const char VMCS_GUEST_GS_LIMIT_STR[] = "GUEST_GS_LIMIT";
991 static const char VMCS_GUEST_LDTR_LIMIT_STR[] = "GUEST_LDTR_LIMIT";
992 static const char VMCS_GUEST_TR_LIMIT_STR[] = "GUEST_TR_LIMIT";
993 static const char VMCS_GUEST_GDTR_LIMIT_STR[] = "GUEST_GDTR_LIMIT";
994 static const char VMCS_GUEST_IDTR_LIMIT_STR[] = "GUEST_IDTR_LIMIT";
995 static const char VMCS_GUEST_ES_ACCESS_STR[] = "GUEST_ES_ACCESS";
996 static const char VMCS_GUEST_CS_ACCESS_STR[] = "GUEST_CS_ACCESS";
997 static const char VMCS_GUEST_SS_ACCESS_STR[] = "GUEST_SS_ACCESS";
998 static const char VMCS_GUEST_DS_ACCESS_STR[] = "GUEST_DS_ACCESS";
999 static const char VMCS_GUEST_FS_ACCESS_STR[] = "GUEST_FS_ACCESS";
1000 static const char VMCS_GUEST_GS_ACCESS_STR[] = "GUEST_GS_ACCESS";
1001 static const char VMCS_GUEST_LDTR_ACCESS_STR[] = "GUEST_LDTR_ACCESS";
1002 static const char VMCS_GUEST_TR_ACCESS_STR[] = "GUEST_TR_ACCESS";
1003 static const char VMCS_GUEST_INT_STATE_STR[] = "GUEST_INT_STATE";
1004 static const char VMCS_GUEST_ACTIVITY_STATE_STR[] = "GUEST_ACTIVITY_STATE";
1005 static const char VMCS_GUEST_SMBASE_STR[] = "GUEST_SMBASE";
1006 static const char VMCS_GUEST_SYSENTER_CS_STR[] = "GUEST_SYSENTER_CS";
1007 static const char VMCS_PREEMPT_TIMER_STR[] = "PREEMPT_TIMER";
1008 static const char VMCS_HOST_SYSENTER_CS_STR[] = "HOST_SYSENTER_CS";
1009 static const char VMCS_CR0_MASK_STR[] = "CR0_GUEST_HOST_MASK";
1010 static const char VMCS_CR4_MASK_STR[] = "CR4_GUEST_HOST_MASK";
1011 static const char VMCS_CR0_READ_SHDW_STR[] = "CR0_READ_SHADOW";
1012 static const char VMCS_CR4_READ_SHDW_STR[] = "CR4_READ_SHADOW";
1013 static const char VMCS_CR3_TGT_VAL_0_STR[] = "CR3_TARGET_VALUE_0";
1014 static const char VMCS_CR3_TGT_VAL_1_STR[] = "CR3_TARGET_VALUE_1";
1015 static const char VMCS_CR3_TGT_VAL_2_STR[] = "CR3_TARGET_VALUE_2";
1016 static const char VMCS_CR3_TGT_VAL_3_STR[] = "CR3_TARGET_VALUE_3";
1017 static const char VMCS_EXIT_QUAL_STR[] = "EXIT_QUALIFICATION";
1018 static const char VMCS_IO_RCX_STR[] = "IO_RCX";
1019 static const char VMCS_IO_RSI_STR[] = "IO_RSI";
1020 static const char VMCS_IO_RDI_STR[] = "IO_RDI";
1021 static const char VMCS_IO_RIP_STR[] = "IO_RIP";
1022 static const char VMCS_GUEST_LINEAR_ADDR_STR[] = "GUEST_LINEAR_ADDR";
1023 static const char VMCS_GUEST_CR0_STR[] = "GUEST_CR0";
1024 static const char VMCS_GUEST_CR3_STR[] = "GUEST_CR3";
1025 static const char VMCS_GUEST_CR4_STR[] = "GUEST_CR4";
1026 static const char VMCS_GUEST_ES_BASE_STR[] = "GUEST_ES_BASE";
1027 static const char VMCS_GUEST_CS_BASE_STR[] = "GUEST_CS_BASE";
1028 static const char VMCS_GUEST_SS_BASE_STR[] = "GUEST_SS_BASE";
1029 static const char VMCS_GUEST_DS_BASE_STR[] = "GUEST_DS_BASE";
1030 static const char VMCS_GUEST_FS_BASE_STR[] = "GUEST_FS_BASE";
1031 static const char VMCS_GUEST_GS_BASE_STR[] = "GUEST_GS_BASE";
1032 static const char VMCS_GUEST_LDTR_BASE_STR[] = "GUEST_LDTR_BASE";
1033 static const char VMCS_GUEST_TR_BASE_STR[] = "GUEST_TR_BASE";
1034 static const char VMCS_GUEST_GDTR_BASE_STR[] = "GUEST_GDTR_BASE";
1035 static const char VMCS_GUEST_IDTR_BASE_STR[] = "GUEST_IDTR_BASE";
1036 static const char VMCS_GUEST_DR7_STR[] = "GUEST_DR7";
1037 static const char VMCS_GUEST_RSP_STR[] = "GUEST_RSP";
1038 static const char VMCS_GUEST_RIP_STR[] = "GUEST_RIP";
1039 static const char VMCS_GUEST_RFLAGS_STR[] = "GUEST_RFLAGS";
1040 static const char VMCS_GUEST_PENDING_DBG_EXCP_STR[] = "GUEST_PENDING_DEBUG_EXCS";
1041 static const char VMCS_GUEST_SYSENTER_ESP_STR[] = "GUEST_SYSENTER_ESP";
1042 static const char VMCS_GUEST_SYSENTER_EIP_STR[] = "GUEST_SYSENTER_EIP";
1043 static const char VMCS_HOST_CR0_STR[] = "HOST_CR0";
1044 static const char VMCS_HOST_CR3_STR[] = "HOST_CR3";
1045 static const char VMCS_HOST_CR4_STR[] = "HOST_CR4";
1046 static const char VMCS_HOST_FS_BASE_STR[] = "HOST_FS_BASE";
1047 static const char VMCS_HOST_GS_BASE_STR[] = "HOST_GS_BASE";
1048 static const char VMCS_HOST_TR_BASE_STR[] = "HOST_TR_BASE";
1049 static const char VMCS_HOST_GDTR_BASE_STR[] = "HOST_GDTR_BASE";
1050 static const char VMCS_HOST_IDTR_BASE_STR[] = "HOST_IDTR_BASE";
1051 static const char VMCS_HOST_SYSENTER_ESP_STR[] = "HOST_SYSENTER_ESP";
1052 static const char VMCS_HOST_SYSENTER_EIP_STR[] = "HOST_SYSENTER_EIP";
1053 static const char VMCS_HOST_RSP_STR[] = "HOST_RSP";
1054 static const char VMCS_HOST_RIP_STR[] = "HOST_RIP";
1058 const char * v3_vmcs_field_to_str(vmcs_field_t field) {
1061 return VMCS_VPID_STR;
1062 case VMCS_GUEST_ES_SELECTOR:
1063 return VMCS_GUEST_ES_SELECTOR_STR;
1064 case VMCS_GUEST_CS_SELECTOR:
1065 return VMCS_GUEST_CS_SELECTOR_STR;
1066 case VMCS_GUEST_SS_SELECTOR:
1067 return VMCS_GUEST_SS_SELECTOR_STR;
1068 case VMCS_GUEST_DS_SELECTOR:
1069 return VMCS_GUEST_DS_SELECTOR_STR;
1070 case VMCS_GUEST_FS_SELECTOR:
1071 return VMCS_GUEST_FS_SELECTOR_STR;
1072 case VMCS_GUEST_GS_SELECTOR:
1073 return VMCS_GUEST_GS_SELECTOR_STR;
1074 case VMCS_GUEST_LDTR_SELECTOR:
1075 return VMCS_GUEST_LDTR_SELECTOR_STR;
1076 case VMCS_GUEST_TR_SELECTOR:
1077 return VMCS_GUEST_TR_SELECTOR_STR;
1078 case VMCS_HOST_ES_SELECTOR:
1079 return VMCS_HOST_ES_SELECTOR_STR;
1080 case VMCS_HOST_CS_SELECTOR:
1081 return VMCS_HOST_CS_SELECTOR_STR;
1082 case VMCS_HOST_SS_SELECTOR:
1083 return VMCS_HOST_SS_SELECTOR_STR;
1084 case VMCS_HOST_DS_SELECTOR:
1085 return VMCS_HOST_DS_SELECTOR_STR;
1086 case VMCS_HOST_FS_SELECTOR:
1087 return VMCS_HOST_FS_SELECTOR_STR;
1088 case VMCS_HOST_GS_SELECTOR:
1089 return VMCS_HOST_GS_SELECTOR_STR;
1090 case VMCS_HOST_TR_SELECTOR:
1091 return VMCS_HOST_TR_SELECTOR_STR;
1092 case VMCS_IO_BITMAP_A_ADDR:
1093 return VMCS_IO_BITMAP_A_ADDR_STR;
1094 case VMCS_IO_BITMAP_A_ADDR_HIGH:
1095 return VMCS_IO_BITMAP_A_ADDR_HIGH_STR;
1096 case VMCS_IO_BITMAP_B_ADDR:
1097 return VMCS_IO_BITMAP_B_ADDR_STR;
1098 case VMCS_IO_BITMAP_B_ADDR_HIGH:
1099 return VMCS_IO_BITMAP_B_ADDR_HIGH_STR;
1100 case VMCS_MSR_BITMAP:
1101 return VMCS_MSR_BITMAP_STR;
1102 case VMCS_MSR_BITMAP_HIGH:
1103 return VMCS_MSR_BITMAP_HIGH_STR;
1104 case VMCS_EXIT_MSR_STORE_ADDR:
1105 return VMCS_EXIT_MSR_STORE_ADDR_STR;
1106 case VMCS_EXIT_MSR_STORE_ADDR_HIGH:
1107 return VMCS_EXIT_MSR_STORE_ADDR_HIGH_STR;
1108 case VMCS_EXIT_MSR_LOAD_ADDR:
1109 return VMCS_EXIT_MSR_LOAD_ADDR_STR;
1110 case VMCS_EXIT_MSR_LOAD_ADDR_HIGH:
1111 return VMCS_EXIT_MSR_LOAD_ADDR_HIGH_STR;
1112 case VMCS_ENTRY_MSR_LOAD_ADDR:
1113 return VMCS_ENTRY_MSR_LOAD_ADDR_STR;
1114 case VMCS_ENTRY_MSR_LOAD_ADDR_HIGH:
1115 return VMCS_ENTRY_MSR_LOAD_ADDR_HIGH_STR;
1117 return VMCS_EXEC_PTR_STR;
1118 case VMCS_EXEC_PTR_HIGH:
1119 return VMCS_EXEC_PTR_HIGH_STR;
1120 case VMCS_TSC_OFFSET:
1121 return VMCS_TSC_OFFSET_STR;
1122 case VMCS_TSC_OFFSET_HIGH:
1123 return VMCS_TSC_OFFSET_HIGH_STR;
1124 case VMCS_VAPIC_ADDR:
1125 return VMCS_VAPIC_ADDR_STR;
1126 case VMCS_VAPIC_ADDR_HIGH:
1127 return VMCS_VAPIC_ADDR_HIGH_STR;
1128 case VMCS_APIC_ACCESS_ADDR:
1129 return VMCS_APIC_ACCESS_ADDR_STR;
1130 case VMCS_APIC_ACCESS_ADDR_HIGH:
1131 return VMCS_APIC_ACCESS_ADDR_HIGH_STR;
1133 return VMCS_EPT_PTR_STR;
1134 case VMCS_EPT_PTR_HIGH:
1135 return VMCS_EPT_PTR_HIGH_STR;
1136 case VMCS_GUEST_PHYS_ADDR:
1137 return VMCS_GUEST_PHYS_ADDR_STR;
1138 case VMCS_GUEST_PHYS_ADDR_HIGH:
1139 return VMCS_GUEST_PHYS_ADDR_HIGH_STR;
1141 return VMCS_LINK_PTR_STR;
1142 case VMCS_LINK_PTR_HIGH:
1143 return VMCS_LINK_PTR_HIGH_STR;
1144 case VMCS_GUEST_DBG_CTL:
1145 return VMCS_GUEST_DBG_CTL_STR;
1146 case VMCS_GUEST_DBG_CTL_HIGH:
1147 return VMCS_GUEST_DBG_CTL_HIGH_STR;
1148 case VMCS_GUEST_PAT:
1149 return VMCS_GUEST_PAT_STR;
1150 case VMCS_GUEST_PAT_HIGH:
1151 return VMCS_GUEST_PAT_HIGH_STR;
1152 case VMCS_GUEST_EFER:
1153 return VMCS_GUEST_EFER_STR;
1154 case VMCS_GUEST_EFER_HIGH:
1155 return VMCS_GUEST_EFER_HIGH_STR;
1156 case VMCS_GUEST_PERF_GLOBAL_CTRL:
1157 return VMCS_GUEST_PERF_GLOBAL_CTRL_STR;
1158 case VMCS_GUEST_PERF_GLOBAL_CTRL_HIGH:
1159 return VMCS_GUEST_PERF_GLOBAL_CTRL_HIGH_STR;
1160 case VMCS_GUEST_PDPTE0:
1161 return VMCS_GUEST_PDPTE0_STR;
1162 case VMCS_GUEST_PDPTE0_HIGH:
1163 return VMCS_GUEST_PDPTE0_HIGH_STR;
1164 case VMCS_GUEST_PDPTE1:
1165 return VMCS_GUEST_PDPTE1_STR;
1166 case VMCS_GUEST_PDPTE1_HIGH:
1167 return VMCS_GUEST_PDPTE1_HIGH_STR;
1168 case VMCS_GUEST_PDPTE2:
1169 return VMCS_GUEST_PDPTE2_STR;
1170 case VMCS_GUEST_PDPTE2_HIGH:
1171 return VMCS_GUEST_PDPTE2_HIGH_STR;
1172 case VMCS_GUEST_PDPTE3:
1173 return VMCS_GUEST_PDPTE3_STR;
1174 case VMCS_GUEST_PDPTE3_HIGH:
1175 return VMCS_GUEST_PDPTE3_HIGH_STR;
1177 return VMCS_HOST_PAT_STR;
1178 case VMCS_HOST_PAT_HIGH:
1179 return VMCS_HOST_PAT_HIGH_STR;
1180 case VMCS_HOST_EFER:
1181 return VMCS_HOST_EFER_STR;
1182 case VMCS_HOST_EFER_HIGH:
1183 return VMCS_HOST_EFER_HIGH_STR;
1184 case VMCS_HOST_PERF_GLOBAL_CTRL:
1185 return VMCS_HOST_PERF_GLOBAL_CTRL_STR;
1186 case VMCS_HOST_PERF_GLOBAL_CTRL_HIGH:
1187 return VMCS_HOST_PERF_GLOBAL_CTRL_HIGH_STR;
1188 case VMCS_PIN_CTRLS:
1189 return VMCS_PIN_CTRLS_STR;
1190 case VMCS_PROC_CTRLS:
1191 return VMCS_PROC_CTRLS_STR;
1192 case VMCS_EXCP_BITMAP:
1193 return VMCS_EXCP_BITMAP_STR;
1194 case VMCS_PG_FAULT_ERR_MASK:
1195 return VMCS_PG_FAULT_ERR_MASK_STR;
1196 case VMCS_PG_FAULT_ERR_MATCH:
1197 return VMCS_PG_FAULT_ERR_MATCH_STR;
1198 case VMCS_CR3_TGT_CNT:
1199 return VMCS_CR3_TGT_CNT_STR;
1200 case VMCS_EXIT_CTRLS:
1201 return VMCS_EXIT_CTRLS_STR;
1202 case VMCS_EXIT_MSR_STORE_CNT:
1203 return VMCS_EXIT_MSR_STORE_CNT_STR;
1204 case VMCS_EXIT_MSR_LOAD_CNT:
1205 return VMCS_EXIT_MSR_LOAD_CNT_STR;
1206 case VMCS_ENTRY_CTRLS:
1207 return VMCS_ENTRY_CTRLS_STR;
1208 case VMCS_ENTRY_MSR_LOAD_CNT:
1209 return VMCS_ENTRY_MSR_LOAD_CNT_STR;
1210 case VMCS_ENTRY_INT_INFO:
1211 return VMCS_ENTRY_INT_INFO_STR;
1212 case VMCS_ENTRY_EXCP_ERR:
1213 return VMCS_ENTRY_EXCP_ERR_STR;
1214 case VMCS_ENTRY_INSTR_LEN:
1215 return VMCS_ENTRY_INSTR_LEN_STR;
1216 case VMCS_TPR_THRESHOLD:
1217 return VMCS_TPR_THRESHOLD_STR;
1218 case VMCS_SEC_PROC_CTRLS:
1219 return VMCS_SEC_PROC_CTRLS_STR;
1221 return VMCS_PLE_GAP_STR;
1222 case VMCS_PLE_WINDOW:
1223 return VMCS_PLE_WINDOW_STR;
1224 case VMCS_INSTR_ERR:
1225 return VMCS_INSTR_ERR_STR;
1226 case VMCS_EXIT_REASON:
1227 return VMCS_EXIT_REASON_STR;
1228 case VMCS_EXIT_INT_INFO:
1229 return VMCS_EXIT_INT_INFO_STR;
1230 case VMCS_EXIT_INT_ERR:
1231 return VMCS_EXIT_INT_ERR_STR;
1232 case VMCS_IDT_VECTOR_INFO:
1233 return VMCS_IDT_VECTOR_INFO_STR;
1234 case VMCS_IDT_VECTOR_ERR:
1235 return VMCS_IDT_VECTOR_ERR_STR;
1236 case VMCS_EXIT_INSTR_LEN:
1237 return VMCS_EXIT_INSTR_LEN_STR;
1238 case VMCS_EXIT_INSTR_INFO:
1239 return VMCS_EXIT_INSTR_INFO_STR;
1240 case VMCS_GUEST_ES_LIMIT:
1241 return VMCS_GUEST_ES_LIMIT_STR;
1242 case VMCS_GUEST_CS_LIMIT:
1243 return VMCS_GUEST_CS_LIMIT_STR;
1244 case VMCS_GUEST_SS_LIMIT:
1245 return VMCS_GUEST_SS_LIMIT_STR;
1246 case VMCS_GUEST_DS_LIMIT:
1247 return VMCS_GUEST_DS_LIMIT_STR;
1248 case VMCS_GUEST_FS_LIMIT:
1249 return VMCS_GUEST_FS_LIMIT_STR;
1250 case VMCS_GUEST_GS_LIMIT:
1251 return VMCS_GUEST_GS_LIMIT_STR;
1252 case VMCS_GUEST_LDTR_LIMIT:
1253 return VMCS_GUEST_LDTR_LIMIT_STR;
1254 case VMCS_GUEST_TR_LIMIT:
1255 return VMCS_GUEST_TR_LIMIT_STR;
1256 case VMCS_GUEST_GDTR_LIMIT:
1257 return VMCS_GUEST_GDTR_LIMIT_STR;
1258 case VMCS_GUEST_IDTR_LIMIT:
1259 return VMCS_GUEST_IDTR_LIMIT_STR;
1260 case VMCS_GUEST_ES_ACCESS:
1261 return VMCS_GUEST_ES_ACCESS_STR;
1262 case VMCS_GUEST_CS_ACCESS:
1263 return VMCS_GUEST_CS_ACCESS_STR;
1264 case VMCS_GUEST_SS_ACCESS:
1265 return VMCS_GUEST_SS_ACCESS_STR;
1266 case VMCS_GUEST_DS_ACCESS:
1267 return VMCS_GUEST_DS_ACCESS_STR;
1268 case VMCS_GUEST_FS_ACCESS:
1269 return VMCS_GUEST_FS_ACCESS_STR;
1270 case VMCS_GUEST_GS_ACCESS:
1271 return VMCS_GUEST_GS_ACCESS_STR;
1272 case VMCS_GUEST_LDTR_ACCESS:
1273 return VMCS_GUEST_LDTR_ACCESS_STR;
1274 case VMCS_GUEST_TR_ACCESS:
1275 return VMCS_GUEST_TR_ACCESS_STR;
1276 case VMCS_GUEST_INT_STATE:
1277 return VMCS_GUEST_INT_STATE_STR;
1278 case VMCS_GUEST_ACTIVITY_STATE:
1279 return VMCS_GUEST_ACTIVITY_STATE_STR;
1280 case VMCS_GUEST_SMBASE:
1281 return VMCS_GUEST_SMBASE_STR;
1282 case VMCS_GUEST_SYSENTER_CS:
1283 return VMCS_GUEST_SYSENTER_CS_STR;
1284 case VMCS_PREEMPT_TIMER:
1285 return VMCS_PREEMPT_TIMER_STR;
1286 case VMCS_HOST_SYSENTER_CS:
1287 return VMCS_HOST_SYSENTER_CS_STR;
1289 return VMCS_CR0_MASK_STR;
1291 return VMCS_CR4_MASK_STR;
1292 case VMCS_CR0_READ_SHDW:
1293 return VMCS_CR0_READ_SHDW_STR;
1294 case VMCS_CR4_READ_SHDW:
1295 return VMCS_CR4_READ_SHDW_STR;
1296 case VMCS_CR3_TGT_VAL_0:
1297 return VMCS_CR3_TGT_VAL_0_STR;
1298 case VMCS_CR3_TGT_VAL_1:
1299 return VMCS_CR3_TGT_VAL_1_STR;
1300 case VMCS_CR3_TGT_VAL_2:
1301 return VMCS_CR3_TGT_VAL_2_STR;
1302 case VMCS_CR3_TGT_VAL_3:
1303 return VMCS_CR3_TGT_VAL_3_STR;
1304 case VMCS_EXIT_QUAL:
1305 return VMCS_EXIT_QUAL_STR;
1307 return VMCS_IO_RCX_STR;
1309 return VMCS_IO_RSI_STR;
1311 return VMCS_IO_RDI_STR;
1313 return VMCS_IO_RIP_STR;
1314 case VMCS_GUEST_LINEAR_ADDR:
1315 return VMCS_GUEST_LINEAR_ADDR_STR;
1316 case VMCS_GUEST_CR0:
1317 return VMCS_GUEST_CR0_STR;
1318 case VMCS_GUEST_CR3:
1319 return VMCS_GUEST_CR3_STR;
1320 case VMCS_GUEST_CR4:
1321 return VMCS_GUEST_CR4_STR;
1322 case VMCS_GUEST_ES_BASE:
1323 return VMCS_GUEST_ES_BASE_STR;
1324 case VMCS_GUEST_CS_BASE:
1325 return VMCS_GUEST_CS_BASE_STR;
1326 case VMCS_GUEST_SS_BASE:
1327 return VMCS_GUEST_SS_BASE_STR;
1328 case VMCS_GUEST_DS_BASE:
1329 return VMCS_GUEST_DS_BASE_STR;
1330 case VMCS_GUEST_FS_BASE:
1331 return VMCS_GUEST_FS_BASE_STR;
1332 case VMCS_GUEST_GS_BASE:
1333 return VMCS_GUEST_GS_BASE_STR;
1334 case VMCS_GUEST_LDTR_BASE:
1335 return VMCS_GUEST_LDTR_BASE_STR;
1336 case VMCS_GUEST_TR_BASE:
1337 return VMCS_GUEST_TR_BASE_STR;
1338 case VMCS_GUEST_GDTR_BASE:
1339 return VMCS_GUEST_GDTR_BASE_STR;
1340 case VMCS_GUEST_IDTR_BASE:
1341 return VMCS_GUEST_IDTR_BASE_STR;
1342 case VMCS_GUEST_DR7:
1343 return VMCS_GUEST_DR7_STR;
1344 case VMCS_GUEST_RSP:
1345 return VMCS_GUEST_RSP_STR;
1346 case VMCS_GUEST_RIP:
1347 return VMCS_GUEST_RIP_STR;
1348 case VMCS_GUEST_RFLAGS:
1349 return VMCS_GUEST_RFLAGS_STR;
1350 case VMCS_GUEST_PENDING_DBG_EXCP:
1351 return VMCS_GUEST_PENDING_DBG_EXCP_STR;
1352 case VMCS_GUEST_SYSENTER_ESP:
1353 return VMCS_GUEST_SYSENTER_ESP_STR;
1354 case VMCS_GUEST_SYSENTER_EIP:
1355 return VMCS_GUEST_SYSENTER_EIP_STR;
1357 return VMCS_HOST_CR0_STR;
1359 return VMCS_HOST_CR3_STR;
1361 return VMCS_HOST_CR4_STR;
1362 case VMCS_HOST_FS_BASE:
1363 return VMCS_HOST_FS_BASE_STR;
1364 case VMCS_HOST_GS_BASE:
1365 return VMCS_HOST_GS_BASE_STR;
1366 case VMCS_HOST_TR_BASE:
1367 return VMCS_HOST_TR_BASE_STR;
1368 case VMCS_HOST_GDTR_BASE:
1369 return VMCS_HOST_GDTR_BASE_STR;
1370 case VMCS_HOST_IDTR_BASE:
1371 return VMCS_HOST_IDTR_BASE_STR;
1372 case VMCS_HOST_SYSENTER_ESP:
1373 return VMCS_HOST_SYSENTER_ESP_STR;
1374 case VMCS_HOST_SYSENTER_EIP:
1375 return VMCS_HOST_SYSENTER_EIP_STR;
1377 return VMCS_HOST_RSP_STR;
1379 return VMCS_HOST_RIP_STR;