#include <palacios/vmm_decoder.h>
#include <palacios/vmm_ctrl_regs.h>
#include <palacios/svm_io.h>
-#include <palacios/svm_halt.h>
+#include <palacios/vmm_halt.h>
#include <palacios/svm_pause.h>
#include <palacios/svm_wbinvd.h>
#include <palacios/vmm_intr.h>
#include <palacios/vmm_emulator.h>
#include <palacios/svm_msr.h>
-#include <palacios/vmm_profiler.h>
+#include <palacios/vmm_hypercall.h>
+#include <palacios/vmm_cpuid.h>
+#include <palacios/vmm_direct_paging.h>
+#ifdef CONFIG_VNET
+#include <palacios/vmm_vnet.h>
+#endif
+#ifdef CONFIG_LINUX_VIRTIO_NET
+ extern int v3_virtionic_pktprocess(struct guest_info * info);
+#endif
+#ifdef CONFIG_TELEMETRY
+#include <palacios/vmm_telemetry.h>
+#endif
-int v3_handle_svm_exit(struct guest_info * info) {
- vmcb_ctrl_t * guest_ctrl = 0;
- vmcb_saved_state_t * guest_state = 0;
- ulong_t exit_code = 0;
-
- guest_ctrl = GET_VMCB_CTRL_AREA((vmcb_t*)(info->vmm_data));
- guest_state = GET_VMCB_SAVE_STATE_AREA((vmcb_t*)(info->vmm_data));
-
-
- // Update the high level state
- info->rip = guest_state->rip;
- info->vm_regs.rsp = guest_state->rsp;
- info->vm_regs.rax = guest_state->rax;
-
- info->cpl = guest_state->cpl;
-
-
- info->ctrl_regs.cr0 = guest_state->cr0;
- info->ctrl_regs.cr2 = guest_state->cr2;
- info->ctrl_regs.cr3 = guest_state->cr3;
- info->ctrl_regs.cr4 = guest_state->cr4;
- info->dbg_regs.dr6 = guest_state->dr6;
- info->dbg_regs.dr7 = guest_state->dr7;
- info->ctrl_regs.cr8 = guest_ctrl->guest_ctrl.V_TPR;
- info->ctrl_regs.rflags = guest_state->rflags;
- info->ctrl_regs.efer = guest_state->efer;
-
- get_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
- info->cpu_mode = v3_get_cpu_mode(info);
- info->mem_mode = v3_get_mem_mode(info);
-
-
- exit_code = guest_ctrl->exit_code;
-
-
-
-
-
- // Disable printing io exits due to bochs debug messages
- //if (!((exit_code == VMEXIT_IOIO) && ((ushort_t)(guest_ctrl->exit_info1 >> 16) == 0x402))) {
-
-
- // PrintDebug("SVM Returned: Exit Code: 0x%x \t\t(tsc=%ul)\n",exit_code, (uint_t)info->time_state.guest_tsc);
-
- if ((0) && (exit_code < 0x4f)) {
- uchar_t instr[32];
- int ret;
- // Dump out the instr stream
+#define VNET_PROFILE
+/* for vnet profiling*/
+#ifdef VNET_PROFILE
+static uint64_t vmm_time = 0;
+static uint64_t vnet_time = 0;
+static uint64_t guest_time = 0;
+static uint64_t last_exit_time = 0;
+static uint64_t num_exit = 0;
+#endif
- //PrintDebug("RIP: %x\n", guest_state->rip);
- PrintDebug("RIP Linear: %p\n", (void *)get_addr_linear(info, info->rip, &(info->segments.cs)));
+int v3_handle_svm_exit(struct guest_info * info, addr_t exit_code, addr_t exit_info1, addr_t exit_info2) {
- // OK, now we will read the instruction
- // The only difference between PROTECTED and PROTECTED_PG is whether we read
- // from guest_pa or guest_va
- if (info->mem_mode == PHYSICAL_MEM) {
- // The real rip address is actually a combination of the rip + CS base
- ret = read_guest_pa_memory(info, get_addr_linear(info, info->rip, &(info->segments.cs)), 32, instr);
- } else {
- ret = read_guest_va_memory(info, get_addr_linear(info, info->rip, &(info->segments.cs)), 32, instr);
+#ifdef CONFIG_TELEMETRY
+ if (info->enable_telemetry) {
+ v3_telemetry_start_exit(info);
}
-
- if (ret != 32) {
- // I think we should inject a GPF into the guest
- PrintDebug("Could not read instruction (ret=%d)\n", ret);
- } else {
+#endif
- PrintDebug("Instr Stream:\n");
- PrintTraceMemDump(instr, 32);
- }
- }
+#ifdef VNET_PROFILE
+ uint64_t exit_start_time, vnet_start_time;
+ uint64_t exit_end_time, vnet_end_time;
+ rdtscll(exit_start_time);
+ num_exit ++;
+ if (last_exit_time > 0)
+ guest_time += exit_start_time - last_exit_time;
+#endif
+ //PrintDebug("SVM Returned: Exit Code: %x\n",exit_code);
+ switch (exit_code) {
+ case VMEXIT_IOIO: {
+ struct svm_io_info * io_info = (struct svm_io_info *)&(exit_info1);
- if (info->enable_profiler) {
- rdtscll(info->profiler.start_time);
- }
+ if (io_info->type == 0) {
+ if (io_info->str) {
-
- //PrintDebug("SVM Returned: Exit Code: %x\n",exit_code);
+ if (v3_handle_svm_io_outs(info, io_info) == -1 ) {
+ return -1;
+ }
+ } else {
+ if (v3_handle_svm_io_out(info, io_info) == -1) {
+ return -1;
+ }
+ }
- switch (exit_code) {
+ } else {
- case VMEXIT_IOIO:
- {
- struct svm_io_info * io_info = (struct svm_io_info *)&(guest_ctrl->exit_info1);
-
- if (io_info->type == 0) {
- if (io_info->str) {
- if (v3_handle_svm_io_outs(info) == -1 ) {
- return -1;
- }
- } else {
- if (v3_handle_svm_io_out(info) == -1) {
- return -1;
- }
- }
- } else {
- if (io_info->str) {
- if (v3_handle_svm_io_ins(info) == -1) {
- return -1;
- }
- } else {
- if (v3_handle_svm_io_in(info) == -1) {
- return -1;
- }
- }
- }
- break;
- }
- case VMEXIT_MSR:
- {
+ if (io_info->str) {
+ if (v3_handle_svm_io_ins(info, io_info) == -1) {
+ return -1;
+ }
+ } else {
+ if (v3_handle_svm_io_in(info, io_info) == -1) {
+ return -1;
+ }
+ }
+ }
- if (guest_ctrl->exit_info1 == 0) {
- if (v3_handle_msr_read(info) == -1) {
- return -1;
- }
- } else if (guest_ctrl->exit_info1 == 1) {
- if (v3_handle_msr_write(info) == -1) {
- return -1;
- }
- } else {
- PrintError("Invalid MSR Operation\n");
- return -1;
- }
+ info->rip = exit_info2;
- break;
- }
- case VMEXIT_CR0_WRITE:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR0 Write\n");
-#endif
- if (v3_handle_cr0_write(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_CR0_READ:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR0 Read\n");
-#endif
- if (v3_handle_cr0_read(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_CR3_WRITE:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR3 Write\n");
+ break;
+ }
+ case VMEXIT_MSR:
+
+ if (exit_info1 == 0) {
+ if (v3_handle_msr_read(info) == -1) {
+ return -1;
+ }
+ } else if (exit_info1 == 1) {
+ if (v3_handle_msr_write(info) == -1) {
+ return -1;
+ }
+ } else {
+ PrintError("Invalid MSR Operation\n");
+ return -1;
+ }
+
+ break;
+
+ case VMEXIT_CPUID:
+ if (v3_handle_cpuid(info) == -1) {
+ PrintError("Error handling CPUID\n");
+ return -1;
+ }
+
+ break;
+ case VMEXIT_CR0_WRITE:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR0 Write\n");
#endif
- if (v3_handle_cr3_write(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_CR3_READ:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR3 Read\n");
+ if (v3_handle_cr0_write(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_CR0_READ:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR0 Read\n");
#endif
- if (v3_handle_cr3_read(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_CR4_WRITE:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR4 Write\n");
+ if (v3_handle_cr0_read(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_CR3_WRITE:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR3 Write\n");
#endif
- if (v3_handle_cr4_write(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_CR4_READ:
- {
-#ifdef DEBUG_CTRL_REGS
- PrintDebug("CR4 Read\n");
+ if (v3_handle_cr3_write(info) == -1) {
+ return -1;
+ }
+
+ break;
+ case VMEXIT_CR3_READ:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR3 Read\n");
#endif
- if (v3_handle_cr4_read(info) == -1) {
- return -1;
- }
- break;
- }
-
- case VMEXIT_EXCP14:
- {
- addr_t fault_addr = guest_ctrl->exit_info2;
- pf_error_t * error_code = (pf_error_t *)&(guest_ctrl->exit_info1);
-#ifdef DEBUG_SHADOW_PAGING
- PrintDebug("PageFault at %p (error=%d)\n",
- (void *)fault_addr, *(uint_t *)error_code);
+ if (v3_handle_cr3_read(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_CR4_WRITE:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR4 Write\n");
#endif
- if (info->shdw_pg_mode == SHADOW_PAGING) {
- if (v3_handle_shadow_pagefault(info, fault_addr, *error_code) == -1) {
- return -1;
- }
- } else {
- PrintError("Page fault in un implemented paging mode\n");
- return -1;
- }
- break;
- }
- case VMEXIT_NPF:
- {
- PrintError("Currently unhandled Nested Page Fault\n");
- return -1;
-
- break;
- }
- case VMEXIT_INVLPG:
- {
- if (info->shdw_pg_mode == SHADOW_PAGING) {
-#ifdef DEBUG_SHADOW_PAGING
- PrintDebug("Invlpg\n");
+ if (v3_handle_cr4_write(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_CR4_READ:
+#ifdef CONFIG_DEBUG_CTRL_REGS
+ PrintDebug("CR4 Read\n");
#endif
- if (v3_handle_shadow_invlpg(info) == -1) {
- return -1;
- }
- }
-
- /*
- (exit_code == VMEXIT_INVLPGA) ||
- */
- break;
- }
- case VMEXIT_INTR:
- {
- // handled by interrupt dispatch earlier
- break;
- }
- case VMEXIT_SMI:
- {
- // handle_svm_smi(info); // ignored for now
- break;
- }
- case VMEXIT_HLT:
- {
-#ifdef DEBUG_HALT
- PrintDebug("Guest halted\n");
+ if (v3_handle_cr4_read(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_EXCP14: {
+ addr_t fault_addr = exit_info2;
+ pf_error_t * error_code = (pf_error_t *)&(exit_info1);
+#ifdef CONFIG_DEBUG_SHADOW_PAGING
+ PrintDebug("PageFault at %p (error=%d)\n",
+ (void *)fault_addr, *(uint_t *)error_code);
#endif
- if (v3_handle_svm_halt(info) == -1) {
- return -1;
- }
- break;
- }
- case VMEXIT_PAUSE: {
- //PrintDebug("Guest paused\n");
- if (v3_handle_svm_pause(info) == -1) {
- return -1;
- }
- }
- break;
-
-
-#if 0
- // Emulation handlers currently not used
- case VMEXIT_EXCP1:
- {
-#ifdef DEBUG_EMULATOR
- PrintDebug("DEBUG EXCEPTION\n");
+ if (info->shdw_pg_mode == SHADOW_PAGING) {
+ if (v3_handle_shadow_pagefault(info, fault_addr, *error_code) == -1) {
+ return -1;
+ }
+ } else {
+ PrintError("Page fault in un implemented paging mode\n");
+ return -1;
+ }
+ break;
+ }
+ case VMEXIT_NPF: {
+ addr_t fault_addr = exit_info2;
+ pf_error_t * error_code = (pf_error_t *)&(exit_info1);
+
+ if (info->shdw_pg_mode == NESTED_PAGING) {
+ if (v3_handle_nested_pagefault(info, fault_addr, *error_code) == -1) {
+ return -1;
+ }
+ } else {
+ PrintError("Currently unhandled Nested Page Fault\n");
+ return -1;
+ }
+ break;
+ }
+ case VMEXIT_INVLPG:
+ if (info->shdw_pg_mode == SHADOW_PAGING) {
+#ifdef CONFIG_DEBUG_SHADOW_PAGING
+ PrintDebug("Invlpg\n");
#endif
- if (info->run_state == VM_EMULATING) {
- if (v3_emulation_exit_handler(info) == -1) {
- return -1;
- }
- } else {
- PrintError("VMMCALL with not emulator...\n");
- return -1;
- }
- break;
- }
-
-
- case VMEXIT_VMMCALL:
- {
-#ifdef DEBUG_EMULATOR
- PrintDebug("VMMCALL\n");
+ if (v3_handle_shadow_invlpg(info) == -1) {
+ return -1;
+ }
+ }
+ break;
+ case VMEXIT_VMMCALL:
+ /*
+ * Hypercall
+ */
+
+ // VMMCALL is a 3 byte op
+ // We do this early because some hypercalls can change the rip...
+ info->rip += 3;
+
+ if (v3_handle_hypercall(info) == -1) {
+ PrintError("Error handling Hypercall\n");
+ return -1;
+ }
+
+ break;
+ case VMEXIT_INTR:
+ // handled by interrupt dispatch earlier
+ break;
+ case VMEXIT_SMI:
+ // handle_svm_smi(info); // ignored for now
+ break;
+ case VMEXIT_HLT:
+#ifdef CONFIG_DEBUG_HALT
+ PrintDebug("Guest halted\n");
#endif
- if (info->run_state == VM_EMULATING) {
- if (v3_emulation_exit_handler(info) == -1) {
- return -1;
- }
- } else {
- /*
- ulong_t tsc_spread = 0;
- ullong_t exit_tsc = 0;
-
- ulong_t rax = (ulong_t)info->vm_regs.rbx;
- ulong_t rdx = (ulong_t)info->vm_regs.rcx;
-
- *(ulong_t *)(&exit_tsc) = rax;
- *(((ulong_t *)(&exit_tsc)) + 1) = rdx;
-
- tsc_spread = info->exit_tsc - exit_tsc;
-
- PrintError("VMMCALL tsc diff = %lu\n",tsc_spread);
- info->rip += 3;
- */
- PrintError("VMMCALL with not emulator...\n");
- return -1;
- }
- break;
- }
+ if (v3_handle_halt(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_PAUSE:
+ // PrintDebug("Guest paused\n");
+ if (v3_handle_svm_pause(info) == -1) {
+ return -1;
+ }
+ break;
+ case VMEXIT_WBINVD:
+#ifdef CONFIG_DEBUG_EMULATOR
+ PrintDebug("WBINVD\n");
#endif
+ if (v3_handle_svm_wbinvd(info) == -1) {
+ return -1;
+ }
+ break;
+
- case VMEXIT_WBINVD:
- {
-#ifdef DEBUG_EMULATOR
- PrintDebug("WBINVD\n");
-#endif
- if (!v3_handle_svm_wbinvd(info)) {
- return -1;
- }
- break;
- }
-
-
-
-
- /* Exits Following this line are NOT HANDLED */
- /*=======================================================================*/
-
- default: {
-
- addr_t rip_addr;
- uchar_t buf[15];
- addr_t host_addr;
-
- PrintDebug("Unhandled SVM Exit: %s\n", vmexit_code_to_str(exit_code));
-
- rip_addr = get_addr_linear(info, guest_state->rip, &(info->segments.cs));
-
-
- PrintError("SVM Returned:(VMCB=%p)\n", (void *)(info->vmm_data));
- PrintError("RIP: %p\n", (void *)(addr_t)(guest_state->rip));
- PrintError("RIP Linear: %p\n", (void *)(addr_t)(rip_addr));
-
- PrintError("SVM Returned: Exit Code: %p\n", (void *)(addr_t)exit_code);
-
- PrintError("io_info1 low = 0x%.8x\n", *(uint_t*)&(guest_ctrl->exit_info1));
- PrintError("io_info1 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info1)) + 4));
-
- PrintError("io_info2 low = 0x%.8x\n", *(uint_t*)&(guest_ctrl->exit_info2));
- PrintError("io_info2 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(guest_ctrl->exit_info2)) + 4));
-
- if (info->mem_mode == PHYSICAL_MEM) {
- if (guest_pa_to_host_va(info, guest_state->rip, &host_addr) == -1) {
- PrintError("Could not translate guest_state->rip to host address\n");
- return -1;
- }
- } else if (info->mem_mode == VIRTUAL_MEM) {
- if (guest_va_to_host_va(info, guest_state->rip, &host_addr) == -1) {
- PrintError("Could not translate guest_state->rip to host address\n");
- return -1;
- }
- } else {
- PrintError("Invalid memory mode\n");
- return -1;
- }
-
- PrintError("Host Address of rip = 0x%p\n", (void *)host_addr);
-
- memset(buf, 0, 32);
-
- PrintError("Reading instruction stream in guest (addr=%p)\n", (void *)rip_addr);
-
- if (info->mem_mode == PHYSICAL_MEM) {
- read_guest_pa_memory(info, rip_addr - 16, 32, buf);
- } else {
- read_guest_va_memory(info, rip_addr - 16, 32, buf);
+ /* Exits Following this line are NOT HANDLED */
+ /*=======================================================================*/
+
+ default: {
+
+ addr_t rip_addr;
+
+ PrintDebug("Unhandled SVM Exit: %s\n", vmexit_code_to_str(exit_code));
+
+ rip_addr = get_addr_linear(info, info->rip, &(info->segments.cs));
+
+
+ PrintError("SVM Returned:(VMCB=%p)\n", (void *)(info->vmm_data));
+ PrintError("RIP: %p\n", (void *)(addr_t)(info->rip));
+ PrintError("RIP Linear: %p\n", (void *)(addr_t)(rip_addr));
+
+ PrintError("SVM Returned: Exit Code: %p\n", (void *)(addr_t)exit_code);
+
+ PrintError("io_info1 low = 0x%.8x\n", *(uint_t*)&(exit_info1));
+ PrintError("io_info1 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(exit_info1)) + 4));
+
+ PrintError("io_info2 low = 0x%.8x\n", *(uint_t*)&(exit_info2));
+ PrintError("io_info2 high = 0x%.8x\n", *(uint_t *)(((uchar_t *)&(exit_info2)) + 4));
+
+
+ if (info->shdw_pg_mode == SHADOW_PAGING) {
+ // PrintHostPageTables(info, info->ctrl_regs.cr3);
+ //PrintGuestPageTables(info, info->shdw_pg_state.guest_cr3);
+ }
+
+ return -1;
+ }
}
-
- PrintDebug("16 bytes before Rip\n");
- PrintTraceMemDump(buf, 16);
- PrintDebug("Rip onward\n");
- PrintTraceMemDump(buf+16, 16);
-
- return -1;
-
- }
- break;
-
- }
- // END OF SWITCH (EXIT_CODE)
-
-
- if (info->enable_profiler) {
- rdtscll(info->profiler.end_time);
- v3_profile_exit(info, exit_code);
- }
-
-
+ // END OF SWITCH (EXIT_CODE)
- // Update the low level state
- if (v3_intr_pending(info)) {
+#ifdef CONFIG_VNET
- switch (v3_get_intr_type(info)) {
- case EXTERNAL_IRQ:
- {
- uint_t irq = v3_get_intr_number(info);
-
- // check to see if ==-1 (non exists)
-
- /*
- guest_ctrl->EVENTINJ.vector = irq;
- guest_ctrl->EVENTINJ.valid = 1;
- guest_ctrl->EVENTINJ.type = SVM_INJECTION_EXTERNAL_INTR;
- */
-
- guest_ctrl->guest_ctrl.V_IRQ = 1;
- guest_ctrl->guest_ctrl.V_INTR_VECTOR = irq;
- guest_ctrl->guest_ctrl.V_IGN_TPR = 1;
- guest_ctrl->guest_ctrl.V_INTR_PRIO = 0xf;
-#ifdef DEBUG_INTERRUPTS
- PrintDebug("Injecting Interrupt %d (EIP=%p)\n",
- guest_ctrl->guest_ctrl.V_INTR_VECTOR,
- (void *)(addr_t)info->rip);
+#ifdef VNET_PROFILE
+ rdtscll(vnet_start_time);
#endif
- v3_injecting_intr(info, irq, EXTERNAL_IRQ);
-
- break;
- }
- case NMI:
- guest_ctrl->EVENTINJ.type = SVM_INJECTION_NMI;
- break;
- case EXCEPTION:
- {
- uint_t excp = v3_get_intr_number(info);
-
- guest_ctrl->EVENTINJ.type = SVM_INJECTION_EXCEPTION;
-
- if (info->intr_state.excp_error_code_valid) { //PAD
- guest_ctrl->EVENTINJ.error_code = info->intr_state.excp_error_code;
- guest_ctrl->EVENTINJ.ev = 1;
-#ifdef DEBUG_INTERRUPTS
- PrintDebug("Injecting error code %x\n", guest_ctrl->EVENTINJ.error_code);
+ v3_vnet_pkt_process(info);
+#ifdef VNET_PROFILE
+ rdtscll(vnet_end_time);
+ vnet_time += vnet_end_time - vnet_start_time;
#endif
- }
-
- guest_ctrl->EVENTINJ.vector = excp;
-
- guest_ctrl->EVENTINJ.valid = 1;
-#ifdef DEBUG_INTERRUPTS
- PrintDebug("Injecting Interrupt %d (EIP=%p)\n",
- guest_ctrl->EVENTINJ.vector,
- (void *)(addr_t)info->rip);
#endif
- v3_injecting_intr(info, excp, EXCEPTION);
- break;
- }
- case SOFTWARE_INTR:
- guest_ctrl->EVENTINJ.type = SVM_INJECTION_SOFT_INTR;
- break;
- case VIRTUAL_INTR:
- guest_ctrl->EVENTINJ.type = SVM_INJECTION_VIRTUAL_INTR;
- break;
-
- case INVALID_INTR:
- default:
- PrintError("Attempted to issue an invalid interrupt\n");
- return -1;
- }
- } else {
-#ifdef DEBUG_INTERRUPTS
- PrintDebug("No interrupts/exceptions pending\n");
+#ifdef CONFIG_LINUX_VIRTIO_NET
+ v3_virtionic_pktprocess(info);
#endif
- }
- guest_state->cr0 = info->ctrl_regs.cr0;
- guest_state->cr2 = info->ctrl_regs.cr2;
- guest_state->cr3 = info->ctrl_regs.cr3;
- guest_state->cr4 = info->ctrl_regs.cr4;
- guest_state->dr6 = info->dbg_regs.dr6;
- guest_state->dr7 = info->dbg_regs.dr7;
- guest_ctrl->guest_ctrl.V_TPR = info->ctrl_regs.cr8 & 0xff;
- guest_state->rflags = info->ctrl_regs.rflags;
- guest_state->efer = info->ctrl_regs.efer;
-
- guest_state->cpl = info->cpl;
+#ifdef VNET_PROFILE
+ rdtscll(exit_end_time);
+ vmm_time += exit_end_time - exit_start_time;
+ last_exit_time = exit_end_time;
+ if ((num_exit % 100000) == 0) {
+ PrintError("exit: %ld, vmm_time: %ld, guest_time: %ld, vnet_time: %ld\n", (long)num_exit, (long)vmm_time, (long)guest_time, (long)vnet_time);
+ vmm_time = 0;
+ vnet_time = 0;
+ guest_time = 0;
+ last_exit_time = 0;
+ }
+#endif
- guest_state->rax = info->vm_regs.rax;
- guest_state->rip = info->rip;
- guest_state->rsp = info->vm_regs.rsp;
+#ifdef CONFIG_TELEMETRY
+ if (info->enable_telemetry) {
+ v3_telemetry_end_exit(info, exit_code);
+ }
+#endif
- set_vmcb_segments((vmcb_t*)(info->vmm_data), &(info->segments));
- if (exit_code == VMEXIT_INTR) {
- //PrintDebug("INTR ret IP = %x\n", guest_state->rip);
- }
+ if (exit_code == VMEXIT_INTR) {
+ //PrintDebug("INTR ret IP = %x\n", guest_state->rip);
+ }
- return 0;
+
+ return 0;
}
const char * vmexit_code_to_str(uint_t exit_code) {
- switch(exit_code) {
- case VMEXIT_CR0_READ:
- return VMEXIT_CR0_READ_STR;
- case VMEXIT_CR1_READ:
- return VMEXIT_CR1_READ_STR;
- case VMEXIT_CR2_READ:
- return VMEXIT_CR2_READ_STR;
- case VMEXIT_CR3_READ:
- return VMEXIT_CR3_READ_STR;
- case VMEXIT_CR4_READ:
- return VMEXIT_CR4_READ_STR;
- case VMEXIT_CR5_READ:
- return VMEXIT_CR5_READ_STR;
- case VMEXIT_CR6_READ:
- return VMEXIT_CR6_READ_STR;
- case VMEXIT_CR7_READ:
- return VMEXIT_CR7_READ_STR;
- case VMEXIT_CR8_READ:
- return VMEXIT_CR8_READ_STR;
- case VMEXIT_CR9_READ:
- return VMEXIT_CR9_READ_STR;
- case VMEXIT_CR10_READ:
- return VMEXIT_CR10_READ_STR;
- case VMEXIT_CR11_READ:
- return VMEXIT_CR11_READ_STR;
- case VMEXIT_CR12_READ:
- return VMEXIT_CR12_READ_STR;
- case VMEXIT_CR13_READ:
- return VMEXIT_CR13_READ_STR;
- case VMEXIT_CR14_READ:
- return VMEXIT_CR14_READ_STR;
- case VMEXIT_CR15_READ:
- return VMEXIT_CR15_READ_STR;
- case VMEXIT_CR0_WRITE:
- return VMEXIT_CR0_WRITE_STR;
- case VMEXIT_CR1_WRITE:
- return VMEXIT_CR1_WRITE_STR;
- case VMEXIT_CR2_WRITE:
- return VMEXIT_CR2_WRITE_STR;
- case VMEXIT_CR3_WRITE:
- return VMEXIT_CR3_WRITE_STR;
- case VMEXIT_CR4_WRITE:
- return VMEXIT_CR4_WRITE_STR;
- case VMEXIT_CR5_WRITE:
- return VMEXIT_CR5_WRITE_STR;
- case VMEXIT_CR6_WRITE:
- return VMEXIT_CR6_WRITE_STR;
- case VMEXIT_CR7_WRITE:
- return VMEXIT_CR7_WRITE_STR;
- case VMEXIT_CR8_WRITE:
- return VMEXIT_CR8_WRITE_STR;
- case VMEXIT_CR9_WRITE:
- return VMEXIT_CR9_WRITE_STR;
- case VMEXIT_CR10_WRITE:
- return VMEXIT_CR10_WRITE_STR;
- case VMEXIT_CR11_WRITE:
- return VMEXIT_CR11_WRITE_STR;
- case VMEXIT_CR12_WRITE:
- return VMEXIT_CR12_WRITE_STR;
- case VMEXIT_CR13_WRITE:
- return VMEXIT_CR13_WRITE_STR;
- case VMEXIT_CR14_WRITE:
- return VMEXIT_CR14_WRITE_STR;
- case VMEXIT_CR15_WRITE:
- return VMEXIT_CR15_WRITE_STR;
- case VMEXIT_DR0_READ:
- return VMEXIT_DR0_READ_STR;
- case VMEXIT_DR1_READ:
- return VMEXIT_DR1_READ_STR;
- case VMEXIT_DR2_READ:
- return VMEXIT_DR2_READ_STR;
- case VMEXIT_DR3_READ:
- return VMEXIT_DR3_READ_STR;
- case VMEXIT_DR4_READ:
- return VMEXIT_DR4_READ_STR;
- case VMEXIT_DR5_READ:
- return VMEXIT_DR5_READ_STR;
- case VMEXIT_DR6_READ:
- return VMEXIT_DR6_READ_STR;
- case VMEXIT_DR7_READ:
- return VMEXIT_DR7_READ_STR;
- case VMEXIT_DR8_READ:
- return VMEXIT_DR8_READ_STR;
- case VMEXIT_DR9_READ:
- return VMEXIT_DR9_READ_STR;
- case VMEXIT_DR10_READ:
- return VMEXIT_DR10_READ_STR;
- case VMEXIT_DR11_READ:
- return VMEXIT_DR11_READ_STR;
- case VMEXIT_DR12_READ:
- return VMEXIT_DR12_READ_STR;
- case VMEXIT_DR13_READ:
- return VMEXIT_DR13_READ_STR;
- case VMEXIT_DR14_READ:
- return VMEXIT_DR14_READ_STR;
- case VMEXIT_DR15_READ:
- return VMEXIT_DR15_READ_STR;
- case VMEXIT_DR0_WRITE:
- return VMEXIT_DR0_WRITE_STR;
- case VMEXIT_DR1_WRITE:
- return VMEXIT_DR1_WRITE_STR;
- case VMEXIT_DR2_WRITE:
- return VMEXIT_DR2_WRITE_STR;
- case VMEXIT_DR3_WRITE:
- return VMEXIT_DR3_WRITE_STR;
- case VMEXIT_DR4_WRITE:
- return VMEXIT_DR4_WRITE_STR;
- case VMEXIT_DR5_WRITE:
- return VMEXIT_DR5_WRITE_STR;
- case VMEXIT_DR6_WRITE:
- return VMEXIT_DR6_WRITE_STR;
- case VMEXIT_DR7_WRITE:
- return VMEXIT_DR7_WRITE_STR;
- case VMEXIT_DR8_WRITE:
- return VMEXIT_DR8_WRITE_STR;
- case VMEXIT_DR9_WRITE:
- return VMEXIT_DR9_WRITE_STR;
- case VMEXIT_DR10_WRITE:
- return VMEXIT_DR10_WRITE_STR;
- case VMEXIT_DR11_WRITE:
- return VMEXIT_DR11_WRITE_STR;
- case VMEXIT_DR12_WRITE:
- return VMEXIT_DR12_WRITE_STR;
- case VMEXIT_DR13_WRITE:
- return VMEXIT_DR13_WRITE_STR;
- case VMEXIT_DR14_WRITE:
- return VMEXIT_DR14_WRITE_STR;
- case VMEXIT_DR15_WRITE:
- return VMEXIT_DR15_WRITE_STR;
- case VMEXIT_EXCP0:
- return VMEXIT_EXCP0_STR;
- case VMEXIT_EXCP1:
- return VMEXIT_EXCP1_STR;
- case VMEXIT_EXCP2:
- return VMEXIT_EXCP2_STR;
- case VMEXIT_EXCP3:
- return VMEXIT_EXCP3_STR;
- case VMEXIT_EXCP4:
- return VMEXIT_EXCP4_STR;
- case VMEXIT_EXCP5:
- return VMEXIT_EXCP5_STR;
- case VMEXIT_EXCP6:
- return VMEXIT_EXCP6_STR;
- case VMEXIT_EXCP7:
- return VMEXIT_EXCP7_STR;
- case VMEXIT_EXCP8:
- return VMEXIT_EXCP8_STR;
- case VMEXIT_EXCP9:
- return VMEXIT_EXCP9_STR;
- case VMEXIT_EXCP10:
- return VMEXIT_EXCP10_STR;
- case VMEXIT_EXCP11:
- return VMEXIT_EXCP11_STR;
- case VMEXIT_EXCP12:
- return VMEXIT_EXCP12_STR;
- case VMEXIT_EXCP13:
- return VMEXIT_EXCP13_STR;
- case VMEXIT_EXCP14:
- return VMEXIT_EXCP14_STR;
- case VMEXIT_EXCP15:
- return VMEXIT_EXCP15_STR;
- case VMEXIT_EXCP16:
- return VMEXIT_EXCP16_STR;
- case VMEXIT_EXCP17:
- return VMEXIT_EXCP17_STR;
- case VMEXIT_EXCP18:
- return VMEXIT_EXCP18_STR;
- case VMEXIT_EXCP19:
- return VMEXIT_EXCP19_STR;
- case VMEXIT_EXCP20:
- return VMEXIT_EXCP20_STR;
- case VMEXIT_EXCP21:
- return VMEXIT_EXCP21_STR;
- case VMEXIT_EXCP22:
- return VMEXIT_EXCP22_STR;
- case VMEXIT_EXCP23:
- return VMEXIT_EXCP23_STR;
- case VMEXIT_EXCP24:
- return VMEXIT_EXCP24_STR;
- case VMEXIT_EXCP25:
- return VMEXIT_EXCP25_STR;
- case VMEXIT_EXCP26:
- return VMEXIT_EXCP26_STR;
- case VMEXIT_EXCP27:
- return VMEXIT_EXCP27_STR;
- case VMEXIT_EXCP28:
- return VMEXIT_EXCP28_STR;
- case VMEXIT_EXCP29:
- return VMEXIT_EXCP29_STR;
- case VMEXIT_EXCP30:
- return VMEXIT_EXCP30_STR;
- case VMEXIT_EXCP31:
- return VMEXIT_EXCP31_STR;
- case VMEXIT_INTR:
- return VMEXIT_INTR_STR;
- case VMEXIT_NMI:
- return VMEXIT_NMI_STR;
- case VMEXIT_SMI:
- return VMEXIT_SMI_STR;
- case VMEXIT_INIT:
- return VMEXIT_INIT_STR;
- case VMEXIT_VINITR:
- return VMEXIT_VINITR_STR;
- case VMEXIT_CR0_SEL_WRITE:
- return VMEXIT_CR0_SEL_WRITE_STR;
- case VMEXIT_IDTR_READ:
- return VMEXIT_IDTR_READ_STR;
- case VMEXIT_GDTR_READ:
- return VMEXIT_GDTR_READ_STR;
- case VMEXIT_LDTR_READ:
- return VMEXIT_LDTR_READ_STR;
- case VMEXIT_TR_READ:
- return VMEXIT_TR_READ_STR;
- case VMEXIT_IDTR_WRITE:
- return VMEXIT_IDTR_WRITE_STR;
- case VMEXIT_GDTR_WRITE:
- return VMEXIT_GDTR_WRITE_STR;
- case VMEXIT_LDTR_WRITE:
- return VMEXIT_LDTR_WRITE_STR;
- case VMEXIT_TR_WRITE:
- return VMEXIT_TR_WRITE_STR;
- case VMEXIT_RDTSC:
- return VMEXIT_RDTSC_STR;
- case VMEXIT_RDPMC:
- return VMEXIT_RDPMC_STR;
- case VMEXIT_PUSHF:
- return VMEXIT_PUSHF_STR;
- case VMEXIT_POPF:
- return VMEXIT_POPF_STR;
- case VMEXIT_CPUID:
- return VMEXIT_CPUID_STR;
- case VMEXIT_RSM:
- return VMEXIT_RSM_STR;
- case VMEXIT_IRET:
- return VMEXIT_IRET_STR;
- case VMEXIT_SWINT:
- return VMEXIT_SWINT_STR;
- case VMEXIT_INVD:
- return VMEXIT_INVD_STR;
- case VMEXIT_PAUSE:
- return VMEXIT_PAUSE_STR;
- case VMEXIT_HLT:
- return VMEXIT_HLT_STR;
- case VMEXIT_INVLPG:
- return VMEXIT_INVLPG_STR;
- case VMEXIT_INVLPGA:
- return VMEXIT_INVLPGA_STR;
- case VMEXIT_IOIO:
- return VMEXIT_IOIO_STR;
- case VMEXIT_MSR:
- return VMEXIT_MSR_STR;
- case VMEXIT_TASK_SWITCH:
- return VMEXIT_TASK_SWITCH_STR;
- case VMEXIT_FERR_FREEZE:
- return VMEXIT_FERR_FREEZE_STR;
- case VMEXIT_SHUTDOWN:
- return VMEXIT_SHUTDOWN_STR;
- case VMEXIT_VMRUN:
- return VMEXIT_VMRUN_STR;
- case VMEXIT_VMMCALL:
- return VMEXIT_VMMCALL_STR;
- case VMEXIT_VMLOAD:
- return VMEXIT_VMLOAD_STR;
- case VMEXIT_VMSAVE:
- return VMEXIT_VMSAVE_STR;
- case VMEXIT_STGI:
- return VMEXIT_STGI_STR;
- case VMEXIT_CLGI:
- return VMEXIT_CLGI_STR;
- case VMEXIT_SKINIT:
- return VMEXIT_SKINIT_STR;
- case VMEXIT_RDTSCP:
- return VMEXIT_RDTSCP_STR;
- case VMEXIT_ICEBP:
- return VMEXIT_ICEBP_STR;
- case VMEXIT_WBINVD:
- return VMEXIT_WBINVD_STR;
- case VMEXIT_MONITOR:
- return VMEXIT_MONITOR_STR;
- case VMEXIT_MWAIT:
- return VMEXIT_MWAIT_STR;
- case VMEXIT_MWAIT_CONDITIONAL:
- return VMEXIT_MWAIT_CONDITIONAL_STR;
- case VMEXIT_NPF:
- return VMEXIT_NPF_STR;
- case VMEXIT_INVALID_VMCB:
- return VMEXIT_INVALID_VMCB_STR;
- }
- return NULL;
+ switch(exit_code) {
+ case VMEXIT_CR0_READ:
+ return VMEXIT_CR0_READ_STR;
+ case VMEXIT_CR1_READ:
+ return VMEXIT_CR1_READ_STR;
+ case VMEXIT_CR2_READ:
+ return VMEXIT_CR2_READ_STR;
+ case VMEXIT_CR3_READ:
+ return VMEXIT_CR3_READ_STR;
+ case VMEXIT_CR4_READ:
+ return VMEXIT_CR4_READ_STR;
+ case VMEXIT_CR5_READ:
+ return VMEXIT_CR5_READ_STR;
+ case VMEXIT_CR6_READ:
+ return VMEXIT_CR6_READ_STR;
+ case VMEXIT_CR7_READ:
+ return VMEXIT_CR7_READ_STR;
+ case VMEXIT_CR8_READ:
+ return VMEXIT_CR8_READ_STR;
+ case VMEXIT_CR9_READ:
+ return VMEXIT_CR9_READ_STR;
+ case VMEXIT_CR10_READ:
+ return VMEXIT_CR10_READ_STR;
+ case VMEXIT_CR11_READ:
+ return VMEXIT_CR11_READ_STR;
+ case VMEXIT_CR12_READ:
+ return VMEXIT_CR12_READ_STR;
+ case VMEXIT_CR13_READ:
+ return VMEXIT_CR13_READ_STR;
+ case VMEXIT_CR14_READ:
+ return VMEXIT_CR14_READ_STR;
+ case VMEXIT_CR15_READ:
+ return VMEXIT_CR15_READ_STR;
+ case VMEXIT_CR0_WRITE:
+ return VMEXIT_CR0_WRITE_STR;
+ case VMEXIT_CR1_WRITE:
+ return VMEXIT_CR1_WRITE_STR;
+ case VMEXIT_CR2_WRITE:
+ return VMEXIT_CR2_WRITE_STR;
+ case VMEXIT_CR3_WRITE:
+ return VMEXIT_CR3_WRITE_STR;
+ case VMEXIT_CR4_WRITE:
+ return VMEXIT_CR4_WRITE_STR;
+ case VMEXIT_CR5_WRITE:
+ return VMEXIT_CR5_WRITE_STR;
+ case VMEXIT_CR6_WRITE:
+ return VMEXIT_CR6_WRITE_STR;
+ case VMEXIT_CR7_WRITE:
+ return VMEXIT_CR7_WRITE_STR;
+ case VMEXIT_CR8_WRITE:
+ return VMEXIT_CR8_WRITE_STR;
+ case VMEXIT_CR9_WRITE:
+ return VMEXIT_CR9_WRITE_STR;
+ case VMEXIT_CR10_WRITE:
+ return VMEXIT_CR10_WRITE_STR;
+ case VMEXIT_CR11_WRITE:
+ return VMEXIT_CR11_WRITE_STR;
+ case VMEXIT_CR12_WRITE:
+ return VMEXIT_CR12_WRITE_STR;
+ case VMEXIT_CR13_WRITE:
+ return VMEXIT_CR13_WRITE_STR;
+ case VMEXIT_CR14_WRITE:
+ return VMEXIT_CR14_WRITE_STR;
+ case VMEXIT_CR15_WRITE:
+ return VMEXIT_CR15_WRITE_STR;
+ case VMEXIT_DR0_READ:
+ return VMEXIT_DR0_READ_STR;
+ case VMEXIT_DR1_READ:
+ return VMEXIT_DR1_READ_STR;
+ case VMEXIT_DR2_READ:
+ return VMEXIT_DR2_READ_STR;
+ case VMEXIT_DR3_READ:
+ return VMEXIT_DR3_READ_STR;
+ case VMEXIT_DR4_READ:
+ return VMEXIT_DR4_READ_STR;
+ case VMEXIT_DR5_READ:
+ return VMEXIT_DR5_READ_STR;
+ case VMEXIT_DR6_READ:
+ return VMEXIT_DR6_READ_STR;
+ case VMEXIT_DR7_READ:
+ return VMEXIT_DR7_READ_STR;
+ case VMEXIT_DR8_READ:
+ return VMEXIT_DR8_READ_STR;
+ case VMEXIT_DR9_READ:
+ return VMEXIT_DR9_READ_STR;
+ case VMEXIT_DR10_READ:
+ return VMEXIT_DR10_READ_STR;
+ case VMEXIT_DR11_READ:
+ return VMEXIT_DR11_READ_STR;
+ case VMEXIT_DR12_READ:
+ return VMEXIT_DR12_READ_STR;
+ case VMEXIT_DR13_READ:
+ return VMEXIT_DR13_READ_STR;
+ case VMEXIT_DR14_READ:
+ return VMEXIT_DR14_READ_STR;
+ case VMEXIT_DR15_READ:
+ return VMEXIT_DR15_READ_STR;
+ case VMEXIT_DR0_WRITE:
+ return VMEXIT_DR0_WRITE_STR;
+ case VMEXIT_DR1_WRITE:
+ return VMEXIT_DR1_WRITE_STR;
+ case VMEXIT_DR2_WRITE:
+ return VMEXIT_DR2_WRITE_STR;
+ case VMEXIT_DR3_WRITE:
+ return VMEXIT_DR3_WRITE_STR;
+ case VMEXIT_DR4_WRITE:
+ return VMEXIT_DR4_WRITE_STR;
+ case VMEXIT_DR5_WRITE:
+ return VMEXIT_DR5_WRITE_STR;
+ case VMEXIT_DR6_WRITE:
+ return VMEXIT_DR6_WRITE_STR;
+ case VMEXIT_DR7_WRITE:
+ return VMEXIT_DR7_WRITE_STR;
+ case VMEXIT_DR8_WRITE:
+ return VMEXIT_DR8_WRITE_STR;
+ case VMEXIT_DR9_WRITE:
+ return VMEXIT_DR9_WRITE_STR;
+ case VMEXIT_DR10_WRITE:
+ return VMEXIT_DR10_WRITE_STR;
+ case VMEXIT_DR11_WRITE:
+ return VMEXIT_DR11_WRITE_STR;
+ case VMEXIT_DR12_WRITE:
+ return VMEXIT_DR12_WRITE_STR;
+ case VMEXIT_DR13_WRITE:
+ return VMEXIT_DR13_WRITE_STR;
+ case VMEXIT_DR14_WRITE:
+ return VMEXIT_DR14_WRITE_STR;
+ case VMEXIT_DR15_WRITE:
+ return VMEXIT_DR15_WRITE_STR;
+ case VMEXIT_EXCP0:
+ return VMEXIT_EXCP0_STR;
+ case VMEXIT_EXCP1:
+ return VMEXIT_EXCP1_STR;
+ case VMEXIT_EXCP2:
+ return VMEXIT_EXCP2_STR;
+ case VMEXIT_EXCP3:
+ return VMEXIT_EXCP3_STR;
+ case VMEXIT_EXCP4:
+ return VMEXIT_EXCP4_STR;
+ case VMEXIT_EXCP5:
+ return VMEXIT_EXCP5_STR;
+ case VMEXIT_EXCP6:
+ return VMEXIT_EXCP6_STR;
+ case VMEXIT_EXCP7:
+ return VMEXIT_EXCP7_STR;
+ case VMEXIT_EXCP8:
+ return VMEXIT_EXCP8_STR;
+ case VMEXIT_EXCP9:
+ return VMEXIT_EXCP9_STR;
+ case VMEXIT_EXCP10:
+ return VMEXIT_EXCP10_STR;
+ case VMEXIT_EXCP11:
+ return VMEXIT_EXCP11_STR;
+ case VMEXIT_EXCP12:
+ return VMEXIT_EXCP12_STR;
+ case VMEXIT_EXCP13:
+ return VMEXIT_EXCP13_STR;
+ case VMEXIT_EXCP14:
+ return VMEXIT_EXCP14_STR;
+ case VMEXIT_EXCP15:
+ return VMEXIT_EXCP15_STR;
+ case VMEXIT_EXCP16:
+ return VMEXIT_EXCP16_STR;
+ case VMEXIT_EXCP17:
+ return VMEXIT_EXCP17_STR;
+ case VMEXIT_EXCP18:
+ return VMEXIT_EXCP18_STR;
+ case VMEXIT_EXCP19:
+ return VMEXIT_EXCP19_STR;
+ case VMEXIT_EXCP20:
+ return VMEXIT_EXCP20_STR;
+ case VMEXIT_EXCP21:
+ return VMEXIT_EXCP21_STR;
+ case VMEXIT_EXCP22:
+ return VMEXIT_EXCP22_STR;
+ case VMEXIT_EXCP23:
+ return VMEXIT_EXCP23_STR;
+ case VMEXIT_EXCP24:
+ return VMEXIT_EXCP24_STR;
+ case VMEXIT_EXCP25:
+ return VMEXIT_EXCP25_STR;
+ case VMEXIT_EXCP26:
+ return VMEXIT_EXCP26_STR;
+ case VMEXIT_EXCP27:
+ return VMEXIT_EXCP27_STR;
+ case VMEXIT_EXCP28:
+ return VMEXIT_EXCP28_STR;
+ case VMEXIT_EXCP29:
+ return VMEXIT_EXCP29_STR;
+ case VMEXIT_EXCP30:
+ return VMEXIT_EXCP30_STR;
+ case VMEXIT_EXCP31:
+ return VMEXIT_EXCP31_STR;
+ case VMEXIT_INTR:
+ return VMEXIT_INTR_STR;
+ case VMEXIT_NMI:
+ return VMEXIT_NMI_STR;
+ case VMEXIT_SMI:
+ return VMEXIT_SMI_STR;
+ case VMEXIT_INIT:
+ return VMEXIT_INIT_STR;
+ case VMEXIT_VINITR:
+ return VMEXIT_VINITR_STR;
+ case VMEXIT_CR0_SEL_WRITE:
+ return VMEXIT_CR0_SEL_WRITE_STR;
+ case VMEXIT_IDTR_READ:
+ return VMEXIT_IDTR_READ_STR;
+ case VMEXIT_GDTR_READ:
+ return VMEXIT_GDTR_READ_STR;
+ case VMEXIT_LDTR_READ:
+ return VMEXIT_LDTR_READ_STR;
+ case VMEXIT_TR_READ:
+ return VMEXIT_TR_READ_STR;
+ case VMEXIT_IDTR_WRITE:
+ return VMEXIT_IDTR_WRITE_STR;
+ case VMEXIT_GDTR_WRITE:
+ return VMEXIT_GDTR_WRITE_STR;
+ case VMEXIT_LDTR_WRITE:
+ return VMEXIT_LDTR_WRITE_STR;
+ case VMEXIT_TR_WRITE:
+ return VMEXIT_TR_WRITE_STR;
+ case VMEXIT_RDTSC:
+ return VMEXIT_RDTSC_STR;
+ case VMEXIT_RDPMC:
+ return VMEXIT_RDPMC_STR;
+ case VMEXIT_PUSHF:
+ return VMEXIT_PUSHF_STR;
+ case VMEXIT_POPF:
+ return VMEXIT_POPF_STR;
+ case VMEXIT_CPUID:
+ return VMEXIT_CPUID_STR;
+ case VMEXIT_RSM:
+ return VMEXIT_RSM_STR;
+ case VMEXIT_IRET:
+ return VMEXIT_IRET_STR;
+ case VMEXIT_SWINT:
+ return VMEXIT_SWINT_STR;
+ case VMEXIT_INVD:
+ return VMEXIT_INVD_STR;
+ case VMEXIT_PAUSE:
+ return VMEXIT_PAUSE_STR;
+ case VMEXIT_HLT:
+ return VMEXIT_HLT_STR;
+ case VMEXIT_INVLPG:
+ return VMEXIT_INVLPG_STR;
+ case VMEXIT_INVLPGA:
+ return VMEXIT_INVLPGA_STR;
+ case VMEXIT_IOIO:
+ return VMEXIT_IOIO_STR;
+ case VMEXIT_MSR:
+ return VMEXIT_MSR_STR;
+ case VMEXIT_TASK_SWITCH:
+ return VMEXIT_TASK_SWITCH_STR;
+ case VMEXIT_FERR_FREEZE:
+ return VMEXIT_FERR_FREEZE_STR;
+ case VMEXIT_SHUTDOWN:
+ return VMEXIT_SHUTDOWN_STR;
+ case VMEXIT_VMRUN:
+ return VMEXIT_VMRUN_STR;
+ case VMEXIT_VMMCALL:
+ return VMEXIT_VMMCALL_STR;
+ case VMEXIT_VMLOAD:
+ return VMEXIT_VMLOAD_STR;
+ case VMEXIT_VMSAVE:
+ return VMEXIT_VMSAVE_STR;
+ case VMEXIT_STGI:
+ return VMEXIT_STGI_STR;
+ case VMEXIT_CLGI:
+ return VMEXIT_CLGI_STR;
+ case VMEXIT_SKINIT:
+ return VMEXIT_SKINIT_STR;
+ case VMEXIT_RDTSCP:
+ return VMEXIT_RDTSCP_STR;
+ case VMEXIT_ICEBP:
+ return VMEXIT_ICEBP_STR;
+ case VMEXIT_WBINVD:
+ return VMEXIT_WBINVD_STR;
+ case VMEXIT_MONITOR:
+ return VMEXIT_MONITOR_STR;
+ case VMEXIT_MWAIT:
+ return VMEXIT_MWAIT_STR;
+ case VMEXIT_MWAIT_CONDITIONAL:
+ return VMEXIT_MWAIT_CONDITIONAL_STR;
+ case VMEXIT_NPF:
+ return VMEXIT_NPF_STR;
+ case VMEXIT_INVALID_VMCB:
+ return VMEXIT_INVALID_VMCB_STR;
+ }
+ return NULL;
}
