/* * This file is part of the Palacios Virtual Machine Monitor developed * by the V3VEE Project with funding from the United States National * Science Foundation and the Department of Energy. * * The V3VEE Project is a joint project between Northwestern University * and the University of New Mexico. You can find out more at * http://www.v3vee.org * * Copyright (c) 2008, Jack Lange * Copyright (c) 2008, The V3VEE Project * All rights reserved. * * Author: Jack Lange * * This is free software. You are permitted to use, * redistribute, and modify it as specified in the file "V3VEE_LICENSE". */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef V3_CONFIG_TM_FUNC #include #endif #ifndef V3_CONFIG_DEBUG_SVM #undef PrintDebug #define PrintDebug(fmt, args...) #endif #ifdef V3_CONFIG_TELEMETRY #include #endif #ifdef V3_CONFIG_EXT_SW_INTERRUPTS #include #endif int v3_handle_svm_exit(struct guest_info * info, addr_t exit_code, addr_t exit_info1, addr_t exit_info2) { #ifdef V3_CONFIG_TELEMETRY if (info->vm_info->enable_telemetry) { v3_telemetry_start_exit(info); } #endif // PrintDebug(info->vm_info, info, "SVM Returned: Exit Code: %p\n", (void *)exit_code); switch (exit_code) { case SVM_EXIT_IOIO: { struct svm_io_info * io_info = (struct svm_io_info *)&(exit_info1); if (io_info->type == 0) { if (io_info->str) { 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; } } } else { 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; } } } info->rip = exit_info2; break; } case SVM_EXIT_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(info->vm_info, info, "Invalid MSR Operation\n"); return -1; } break; case SVM_EXIT_CPUID: if (v3_handle_cpuid(info) == -1) { PrintError(info->vm_info, info, "Error handling CPUID\n"); return -1; } break; case SVM_EXIT_CR0_WRITE: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR0 Write\n"); #endif if (v3_handle_cr0_write(info) == -1) { return -1; } break; case SVM_EXIT_CR0_READ: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR0 Read\n"); #endif if (v3_handle_cr0_read(info) == -1) { return -1; } break; case SVM_EXIT_CR3_WRITE: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR3 Write\n"); #endif if (v3_handle_cr3_write(info) == -1) { return -1; } break; case SVM_EXIT_CR3_READ: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR3 Read\n"); #endif if (v3_handle_cr3_read(info) == -1) { return -1; } break; case SVM_EXIT_CR4_WRITE: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR4 Write\n"); #endif if (v3_handle_cr4_write(info) == -1) { return -1; } break; case SVM_EXIT_CR4_READ: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR4 Read\n"); #endif if (v3_handle_cr4_read(info) == -1) { return -1; } break; case SVM_EXIT_CR8_WRITE: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR8 Read\n"); #endif if (v3_handle_cr8_read(info) == -1) { return -1; } break; case SVM_EXIT_CR8_READ: #ifdef V3_CONFIG_DEBUG_CTRL_REGS PrintDebug(info->vm_info, info, "CR8 Read\n"); #endif if (v3_handle_cr8_read(info) == -1) { return -1; } break; case SVM_EXIT_EXCP14: { addr_t fault_addr = exit_info2; pf_error_t * error_code = (pf_error_t *)&(exit_info1); #ifdef V3_CONFIG_DEBUG_SHADOW_PAGING PrintDebug(info->vm_info, info, "PageFault at %p (error=%d)\n", (void *)fault_addr, *(uint_t *)error_code); #endif if (info->shdw_pg_mode == SHADOW_PAGING) { if (v3_handle_shadow_pagefault(info, fault_addr, *error_code) == -1) { return -1; } } else { PrintError(info->vm_info, info, "Page fault in un implemented paging mode\n"); return -1; } break; } #ifdef V3_CONFIG_TM_FUNC case SVM_EXIT_EXCP6: case SVM_EXIT_EXCP0: case SVM_EXIT_EXCP1: case SVM_EXIT_EXCP3: case SVM_EXIT_EXCP4: case SVM_EXIT_EXCP5: case SVM_EXIT_EXCP7: case SVM_EXIT_EXCP10: case SVM_EXIT_EXCP11: case SVM_EXIT_EXCP12: case SVM_EXIT_EXCP13: case SVM_EXIT_EXCP16: case SVM_EXIT_EXCP17: case SVM_EXIT_EXCP19: if (v3_tm_handle_exception(info, exit_code) == -1) { return -1; } break; #endif case SVM_EXIT_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, NULL, NULL) == -1) { return -1; } } else { PrintError(info->vm_info, info, "Currently unhandled Nested Page Fault\n"); return -1; } break; } case SVM_EXIT_INVLPG: if (info->shdw_pg_mode == SHADOW_PAGING) { #ifdef V3_CONFIG_DEBUG_SHADOW_PAGING PrintDebug(info->vm_info, info, "Invlpg\n"); #endif if (v3_handle_shadow_invlpg(info) == -1) { return -1; } } break; case SVM_EXIT_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(info->vm_info, info, "Error handling Hypercall\n"); return -1; } break; case SVM_EXIT_NMI: // handled by interrupt dispatcher break; case SVM_EXIT_INTR: // handled by interrupt dispatch earlier break; case SVM_EXIT_SMI: // handle_svm_smi(info); // ignored for now break; case SVM_EXIT_HLT: #ifdef V3_CONFIG_DEBUG_HALT PrintDebug(info->vm_info, info, "Guest halted\n"); #endif if (v3_handle_halt(info) == -1) { return -1; } break; case SVM_EXIT_MONITOR: #ifdef V3_CONFIG_DEBUG_MWAIT PrintDebug(info->vm_info, info, "Guest issuing MONITOR\n"); #endif if (v3_handle_monitor(info) == -1) { return -1; } break; case SVM_EXIT_MWAIT: case SVM_EXIT_MWAIT_CONDITIONAL: #ifdef V3_CONFIG_DEBUG_MWAIT PrintDebug(info->vm_info, info, "Guest issuing MWAIT\n"); #endif if (v3_handle_mwait(info) == -1) { return -1; } break; case SVM_EXIT_PAUSE: // PrintDebug(info->vm_info, info, "Guest paused\n"); if (v3_handle_svm_pause(info) == -1) { return -1; } break; case SVM_EXIT_WBINVD: #ifdef V3_CONFIG_DEBUG_EMULATOR PrintDebug(info->vm_info, info, "WBINVD\n"); #endif if (v3_handle_svm_wbinvd(info) == -1) { return -1; } break; case SVM_EXIT_RDTSC: #ifdef V3_CONFIG_DEBUG_TIME PrintDebug(info->vm_info, info, "RDTSC/RDTSCP\n"); #endif if (v3_handle_rdtsc(info) == -1) { PrintError(info->vm_info, info, "Error Handling RDTSC instruction\n"); return -1; } break; case SVM_EXIT_RDTSCP: #ifdef V3_CONFIG_DEBUG_TIME PrintDebug(info->vm_info, info, "RDTSCP\n"); #endif if (v3_handle_rdtscp(info) == -1) { PrintError(info->vm_info, info, "Error handling RDTSCP instruction\n"); return -1; } break; case SVM_EXIT_SHUTDOWN: PrintDebug(info->vm_info, info, "Guest-initiated shutdown\n"); info->vm_info->run_state = VM_STOPPED; // Force exit on other cores break; #ifdef V3_CONFIG_EXT_SW_INTERRUPTS case SVM_EXIT_SWINT: #ifdef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS PrintDebug(info->vm_info, info, "Intercepted a software interrupt\n"); #endif if (v3_handle_swintr(info) == -1) { PrintError(info->vm_info, info, "Error handling software interrupt\n"); return -1; } break; #endif /* Exits Following this line are NOT HANDLED */ /*=======================================================================*/ default: { addr_t rip_addr; PrintError(info->vm_info, info, "Unhandled SVM Exit: %s\n", v3_svm_exit_code_to_str(exit_code)); rip_addr = get_addr_linear(info, info->rip, &(info->segments.cs)); PrintError(info->vm_info, info, "SVM Returned:(VMCB=%p)\n", (void *)(info->vmm_data)); PrintError(info->vm_info, info, "RIP: %p\n", (void *)(addr_t)(info->rip)); PrintError(info->vm_info, info, "RIP Linear: %p\n", (void *)(addr_t)(rip_addr)); PrintError(info->vm_info, info, "SVM Returned: Exit Code: %p\n", (void *)(addr_t)exit_code); PrintError(info->vm_info, info, "io_info1 low = 0x%.8x\n", *(uint_t*)&(exit_info1)); PrintError(info->vm_info, info, "io_info1 high = 0x%.8x\n", *(uint_t *)(((uint8_t *)&(exit_info1)) + 4)); PrintError(info->vm_info, info, "io_info2 low = 0x%.8x\n", *(uint_t*)&(exit_info2)); PrintError(info->vm_info, info, "io_info2 high = 0x%.8x\n", *(uint_t *)(((uint8_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; } } // END OF SWITCH (EXIT_CODE) #ifdef V3_CONFIG_TELEMETRY if (info->vm_info->enable_telemetry) { v3_telemetry_end_exit(info, exit_code); } #endif if (exit_code == SVM_EXIT_INTR) { //PrintDebug(info->vm_info, info, "INTR ret IP = %x\n", guest_state->rip); } return 0; } static const char SVM_EXIT_CR0_READ_STR[] = "SVM_EXIT_CR0_READ"; static const char SVM_EXIT_CR1_READ_STR[] = "SVM_EXIT_CR1_READ"; static const char SVM_EXIT_CR2_READ_STR[] = "SVM_EXIT_CR2_READ"; static const char SVM_EXIT_CR3_READ_STR[] = "SVM_EXIT_CR3_READ"; static const char SVM_EXIT_CR4_READ_STR[] = "SVM_EXIT_CR4_READ"; static const char SVM_EXIT_CR5_READ_STR[] = "SVM_EXIT_CR5_READ"; static const char SVM_EXIT_CR6_READ_STR[] = "SVM_EXIT_CR6_READ"; static const char SVM_EXIT_CR7_READ_STR[] = "SVM_EXIT_CR7_READ"; static const char SVM_EXIT_CR8_READ_STR[] = "SVM_EXIT_CR8_READ"; static const char SVM_EXIT_CR9_READ_STR[] = "SVM_EXIT_CR9_READ"; static const char SVM_EXIT_CR10_READ_STR[] = "SVM_EXIT_CR10_READ"; static const char SVM_EXIT_CR11_READ_STR[] = "SVM_EXIT_CR11_READ"; static const char SVM_EXIT_CR12_READ_STR[] = "SVM_EXIT_CR12_READ"; static const char SVM_EXIT_CR13_READ_STR[] = "SVM_EXIT_CR13_READ"; static const char SVM_EXIT_CR14_READ_STR[] = "SVM_EXIT_CR14_READ"; static const char SVM_EXIT_CR15_READ_STR[] = "SVM_EXIT_CR15_READ"; static const char SVM_EXIT_CR0_WRITE_STR[] = "SVM_EXIT_CR0_WRITE"; static const char SVM_EXIT_CR1_WRITE_STR[] = "SVM_EXIT_CR1_WRITE"; static const char SVM_EXIT_CR2_WRITE_STR[] = "SVM_EXIT_CR2_WRITE"; static const char SVM_EXIT_CR3_WRITE_STR[] = "SVM_EXIT_CR3_WRITE"; static const char SVM_EXIT_CR4_WRITE_STR[] = "SVM_EXIT_CR4_WRITE"; static const char SVM_EXIT_CR5_WRITE_STR[] = "SVM_EXIT_CR5_WRITE"; static const char SVM_EXIT_CR6_WRITE_STR[] = "SVM_EXIT_CR6_WRITE"; static const char SVM_EXIT_CR7_WRITE_STR[] = "SVM_EXIT_CR7_WRITE"; static const char SVM_EXIT_CR8_WRITE_STR[] = "SVM_EXIT_CR8_WRITE"; static const char SVM_EXIT_CR9_WRITE_STR[] = "SVM_EXIT_CR9_WRITE"; static const char SVM_EXIT_CR10_WRITE_STR[] = "SVM_EXIT_CR10_WRITE"; static const char SVM_EXIT_CR11_WRITE_STR[] = "SVM_EXIT_CR11_WRITE"; static const char SVM_EXIT_CR12_WRITE_STR[] = "SVM_EXIT_CR12_WRITE"; static const char SVM_EXIT_CR13_WRITE_STR[] = "SVM_EXIT_CR13_WRITE"; static const char SVM_EXIT_CR14_WRITE_STR[] = "SVM_EXIT_CR14_WRITE"; static const char SVM_EXIT_CR15_WRITE_STR[] = "SVM_EXIT_CR15_WRITE"; static const char SVM_EXIT_DR0_READ_STR[] = "SVM_EXIT_DR0_READ"; static const char SVM_EXIT_DR1_READ_STR[] = "SVM_EXIT_DR1_READ"; static const char SVM_EXIT_DR2_READ_STR[] = "SVM_EXIT_DR2_READ"; static const char SVM_EXIT_DR3_READ_STR[] = "SVM_EXIT_DR3_READ"; static const char SVM_EXIT_DR4_READ_STR[] = "SVM_EXIT_DR4_READ"; static const char SVM_EXIT_DR5_READ_STR[] = "SVM_EXIT_DR5_READ"; static const char SVM_EXIT_DR6_READ_STR[] = "SVM_EXIT_DR6_READ"; static const char SVM_EXIT_DR7_READ_STR[] = "SVM_EXIT_DR7_READ"; static const char SVM_EXIT_DR8_READ_STR[] = "SVM_EXIT_DR8_READ"; static const char SVM_EXIT_DR9_READ_STR[] = "SVM_EXIT_DR9_READ"; static const char SVM_EXIT_DR10_READ_STR[] = "SVM_EXIT_DR10_READ"; static const char SVM_EXIT_DR11_READ_STR[] = "SVM_EXIT_DR11_READ"; static const char SVM_EXIT_DR12_READ_STR[] = "SVM_EXIT_DR12_READ"; static const char SVM_EXIT_DR13_READ_STR[] = "SVM_EXIT_DR13_READ"; static const char SVM_EXIT_DR14_READ_STR[] = "SVM_EXIT_DR14_READ"; static const char SVM_EXIT_DR15_READ_STR[] = "SVM_EXIT_DR15_READ"; static const char SVM_EXIT_DR0_WRITE_STR[] = "SVM_EXIT_DR0_WRITE"; static const char SVM_EXIT_DR1_WRITE_STR[] = "SVM_EXIT_DR1_WRITE"; static const char SVM_EXIT_DR2_WRITE_STR[] = "SVM_EXIT_DR2_WRITE"; static const char SVM_EXIT_DR3_WRITE_STR[] = "SVM_EXIT_DR3_WRITE"; static const char SVM_EXIT_DR4_WRITE_STR[] = "SVM_EXIT_DR4_WRITE"; static const char SVM_EXIT_DR5_WRITE_STR[] = "SVM_EXIT_DR5_WRITE"; static const char SVM_EXIT_DR6_WRITE_STR[] = "SVM_EXIT_DR6_WRITE"; static const char SVM_EXIT_DR7_WRITE_STR[] = "SVM_EXIT_DR7_WRITE"; static const char SVM_EXIT_DR8_WRITE_STR[] = "SVM_EXIT_DR8_WRITE"; static const char SVM_EXIT_DR9_WRITE_STR[] = "SVM_EXIT_DR9_WRITE"; static const char SVM_EXIT_DR10_WRITE_STR[] = "SVM_EXIT_DR10_WRITE"; static const char SVM_EXIT_DR11_WRITE_STR[] = "SVM_EXIT_DR11_WRITE"; static const char SVM_EXIT_DR12_WRITE_STR[] = "SVM_EXIT_DR12_WRITE"; static const char SVM_EXIT_DR13_WRITE_STR[] = "SVM_EXIT_DR13_WRITE"; static const char SVM_EXIT_DR14_WRITE_STR[] = "SVM_EXIT_DR14_WRITE"; static const char SVM_EXIT_DR15_WRITE_STR[] = "SVM_EXIT_DR15_WRITE"; static const char SVM_EXIT_EXCP0_STR[] = "SVM_EXIT_EXCP0"; static const char SVM_EXIT_EXCP1_STR[] = "SVM_EXIT_EXCP1"; static const char SVM_EXIT_EXCP2_STR[] = "SVM_EXIT_EXCP2"; static const char SVM_EXIT_EXCP3_STR[] = "SVM_EXIT_EXCP3"; static const char SVM_EXIT_EXCP4_STR[] = "SVM_EXIT_EXCP4"; static const char SVM_EXIT_EXCP5_STR[] = "SVM_EXIT_EXCP5"; static const char SVM_EXIT_EXCP6_STR[] = "SVM_EXIT_EXCP6"; static const char SVM_EXIT_EXCP7_STR[] = "SVM_EXIT_EXCP7"; static const char SVM_EXIT_EXCP8_STR[] = "SVM_EXIT_EXCP8"; static const char SVM_EXIT_EXCP9_STR[] = "SVM_EXIT_EXCP9"; static const char SVM_EXIT_EXCP10_STR[] = "SVM_EXIT_EXCP10"; static const char SVM_EXIT_EXCP11_STR[] = "SVM_EXIT_EXCP11"; static const char SVM_EXIT_EXCP12_STR[] = "SVM_EXIT_EXCP12"; static const char SVM_EXIT_EXCP13_STR[] = "SVM_EXIT_EXCP13"; static const char SVM_EXIT_EXCP14_STR[] = "SVM_EXIT_EXCP14"; static const char SVM_EXIT_EXCP15_STR[] = "SVM_EXIT_EXCP15"; static const char SVM_EXIT_EXCP16_STR[] = "SVM_EXIT_EXCP16"; static const char SVM_EXIT_EXCP17_STR[] = "SVM_EXIT_EXCP17"; static const char SVM_EXIT_EXCP18_STR[] = "SVM_EXIT_EXCP18"; static const char SVM_EXIT_EXCP19_STR[] = "SVM_EXIT_EXCP19"; static const char SVM_EXIT_EXCP20_STR[] = "SVM_EXIT_EXCP20"; static const char SVM_EXIT_EXCP21_STR[] = "SVM_EXIT_EXCP21"; static const char SVM_EXIT_EXCP22_STR[] = "SVM_EXIT_EXCP22"; static const char SVM_EXIT_EXCP23_STR[] = "SVM_EXIT_EXCP23"; static const char SVM_EXIT_EXCP24_STR[] = "SVM_EXIT_EXCP24"; static const char SVM_EXIT_EXCP25_STR[] = "SVM_EXIT_EXCP25"; static const char SVM_EXIT_EXCP26_STR[] = "SVM_EXIT_EXCP26"; static const char SVM_EXIT_EXCP27_STR[] = "SVM_EXIT_EXCP27"; static const char SVM_EXIT_EXCP28_STR[] = "SVM_EXIT_EXCP28"; static const char SVM_EXIT_EXCP29_STR[] = "SVM_EXIT_EXCP29"; static const char SVM_EXIT_EXCP30_STR[] = "SVM_EXIT_EXCP30"; static const char SVM_EXIT_EXCP31_STR[] = "SVM_EXIT_EXCP31"; static const char SVM_EXIT_INTR_STR[] = "SVM_EXIT_INTR"; static const char SVM_EXIT_NMI_STR[] = "SVM_EXIT_NMI"; static const char SVM_EXIT_SMI_STR[] = "SVM_EXIT_SMI"; static const char SVM_EXIT_INIT_STR[] = "SVM_EXIT_INIT"; static const char SVM_EXIT_VINITR_STR[] = "SVM_EXIT_VINITR"; static const char SVM_EXIT_CR0_SEL_WRITE_STR[] = "SVM_EXIT_CR0_SEL_WRITE"; static const char SVM_EXIT_IDTR_READ_STR[] = "SVM_EXIT_IDTR_READ"; static const char SVM_EXIT_GDTR_READ_STR[] = "SVM_EXIT_GDTR_READ"; static const char SVM_EXIT_LDTR_READ_STR[] = "SVM_EXIT_LDTR_READ"; static const char SVM_EXIT_TR_READ_STR[] = "SVM_EXIT_TR_READ"; static const char SVM_EXIT_IDTR_WRITE_STR[] = "SVM_EXIT_IDTR_WRITE"; static const char SVM_EXIT_GDTR_WRITE_STR[] = "SVM_EXIT_GDTR_WRITE"; static const char SVM_EXIT_LDTR_WRITE_STR[] = "SVM_EXIT_LDTR_WRITE"; static const char SVM_EXIT_TR_WRITE_STR[] = "SVM_EXIT_TR_WRITE"; static const char SVM_EXIT_RDTSC_STR[] = "SVM_EXIT_RDTSC"; static const char SVM_EXIT_RDPMC_STR[] = "SVM_EXIT_RDPMC"; static const char SVM_EXIT_PUSHF_STR[] = "SVM_EXIT_PUSHF"; static const char SVM_EXIT_POPF_STR[] = "SVM_EXIT_POPF"; static const char SVM_EXIT_CPUID_STR[] = "SVM_EXIT_CPUID"; static const char SVM_EXIT_RSM_STR[] = "SVM_EXIT_RSM"; static const char SVM_EXIT_IRET_STR[] = "SVM_EXIT_IRET"; static const char SVM_EXIT_SWINT_STR[] = "SVM_EXIT_SWINT"; static const char SVM_EXIT_INVD_STR[] = "SVM_EXIT_INVD"; static const char SVM_EXIT_PAUSE_STR[] = "SVM_EXIT_PAUSE"; static const char SVM_EXIT_HLT_STR[] = "SVM_EXIT_HLT"; static const char SVM_EXIT_INVLPG_STR[] = "SVM_EXIT_INVLPG"; static const char SVM_EXIT_INVLPGA_STR[] = "SVM_EXIT_INVLPGA"; static const char SVM_EXIT_IOIO_STR[] = "SVM_EXIT_IOIO"; static const char SVM_EXIT_MSR_STR[] = "SVM_EXIT_MSR"; static const char SVM_EXIT_TASK_SWITCH_STR[] = "SVM_EXIT_TASK_SWITCH"; static const char SVM_EXIT_FERR_FREEZE_STR[] = "SVM_EXIT_FERR_FREEZE"; static const char SVM_EXIT_SHUTDOWN_STR[] = "SVM_EXIT_SHUTDOWN"; static const char SVM_EXIT_VMRUN_STR[] = "SVM_EXIT_VMRUN"; static const char SVM_EXIT_VMMCALL_STR[] = "SVM_EXIT_VMMCALL"; static const char SVM_EXIT_VMLOAD_STR[] = "SVM_EXIT_VMLOAD"; static const char SVM_EXIT_VMSAVE_STR[] = "SVM_EXIT_VMSAVE"; static const char SVM_EXIT_STGI_STR[] = "SVM_EXIT_STGI"; static const char SVM_EXIT_CLGI_STR[] = "SVM_EXIT_CLGI"; static const char SVM_EXIT_SKINIT_STR[] = "SVM_EXIT_SKINIT"; static const char SVM_EXIT_RDTSCP_STR[] = "SVM_EXIT_RDTSCP"; static const char SVM_EXIT_ICEBP_STR[] = "SVM_EXIT_ICEBP"; static const char SVM_EXIT_WBINVD_STR[] = "SVM_EXIT_WBINVD"; static const char SVM_EXIT_MONITOR_STR[] = "SVM_EXIT_MONITOR"; static const char SVM_EXIT_MWAIT_STR[] = "SVM_EXIT_MWAIT"; static const char SVM_EXIT_MWAIT_CONDITIONAL_STR[] = "SVM_EXIT_MWAIT_CONDITIONAL"; static const char SVM_EXIT_NPF_STR[] = "SVM_EXIT_NPF"; static const char SVM_EXIT_INVALID_VMCB_STR[] = "SVM_EXIT_INVALID_VMCB"; const char * v3_svm_exit_code_to_str(uint_t exit_code) { switch(exit_code) { case SVM_EXIT_CR0_READ: return SVM_EXIT_CR0_READ_STR; case SVM_EXIT_CR1_READ: return SVM_EXIT_CR1_READ_STR; case SVM_EXIT_CR2_READ: return SVM_EXIT_CR2_READ_STR; case SVM_EXIT_CR3_READ: return SVM_EXIT_CR3_READ_STR; case SVM_EXIT_CR4_READ: return SVM_EXIT_CR4_READ_STR; case SVM_EXIT_CR5_READ: return SVM_EXIT_CR5_READ_STR; case SVM_EXIT_CR6_READ: return SVM_EXIT_CR6_READ_STR; case SVM_EXIT_CR7_READ: return SVM_EXIT_CR7_READ_STR; case SVM_EXIT_CR8_READ: return SVM_EXIT_CR8_READ_STR; case SVM_EXIT_CR9_READ: return SVM_EXIT_CR9_READ_STR; case SVM_EXIT_CR10_READ: return SVM_EXIT_CR10_READ_STR; case SVM_EXIT_CR11_READ: return SVM_EXIT_CR11_READ_STR; case SVM_EXIT_CR12_READ: return SVM_EXIT_CR12_READ_STR; case SVM_EXIT_CR13_READ: return SVM_EXIT_CR13_READ_STR; case SVM_EXIT_CR14_READ: return SVM_EXIT_CR14_READ_STR; case SVM_EXIT_CR15_READ: return SVM_EXIT_CR15_READ_STR; case SVM_EXIT_CR0_WRITE: return SVM_EXIT_CR0_WRITE_STR; case SVM_EXIT_CR1_WRITE: return SVM_EXIT_CR1_WRITE_STR; case SVM_EXIT_CR2_WRITE: return SVM_EXIT_CR2_WRITE_STR; case SVM_EXIT_CR3_WRITE: return SVM_EXIT_CR3_WRITE_STR; case SVM_EXIT_CR4_WRITE: return SVM_EXIT_CR4_WRITE_STR; case SVM_EXIT_CR5_WRITE: return SVM_EXIT_CR5_WRITE_STR; case SVM_EXIT_CR6_WRITE: return SVM_EXIT_CR6_WRITE_STR; case SVM_EXIT_CR7_WRITE: return SVM_EXIT_CR7_WRITE_STR; case SVM_EXIT_CR8_WRITE: return SVM_EXIT_CR8_WRITE_STR; case SVM_EXIT_CR9_WRITE: return SVM_EXIT_CR9_WRITE_STR; case SVM_EXIT_CR10_WRITE: return SVM_EXIT_CR10_WRITE_STR; case SVM_EXIT_CR11_WRITE: return SVM_EXIT_CR11_WRITE_STR; case SVM_EXIT_CR12_WRITE: return SVM_EXIT_CR12_WRITE_STR; case SVM_EXIT_CR13_WRITE: return SVM_EXIT_CR13_WRITE_STR; case SVM_EXIT_CR14_WRITE: return SVM_EXIT_CR14_WRITE_STR; case SVM_EXIT_CR15_WRITE: return SVM_EXIT_CR15_WRITE_STR; case SVM_EXIT_DR0_READ: return SVM_EXIT_DR0_READ_STR; case SVM_EXIT_DR1_READ: return SVM_EXIT_DR1_READ_STR; case SVM_EXIT_DR2_READ: return SVM_EXIT_DR2_READ_STR; case SVM_EXIT_DR3_READ: return SVM_EXIT_DR3_READ_STR; case SVM_EXIT_DR4_READ: return SVM_EXIT_DR4_READ_STR; case SVM_EXIT_DR5_READ: return SVM_EXIT_DR5_READ_STR; case SVM_EXIT_DR6_READ: return SVM_EXIT_DR6_READ_STR; case SVM_EXIT_DR7_READ: return SVM_EXIT_DR7_READ_STR; case SVM_EXIT_DR8_READ: return SVM_EXIT_DR8_READ_STR; case SVM_EXIT_DR9_READ: return SVM_EXIT_DR9_READ_STR; case SVM_EXIT_DR10_READ: return SVM_EXIT_DR10_READ_STR; case SVM_EXIT_DR11_READ: return SVM_EXIT_DR11_READ_STR; case SVM_EXIT_DR12_READ: return SVM_EXIT_DR12_READ_STR; case SVM_EXIT_DR13_READ: return SVM_EXIT_DR13_READ_STR; case SVM_EXIT_DR14_READ: return SVM_EXIT_DR14_READ_STR; case SVM_EXIT_DR15_READ: return SVM_EXIT_DR15_READ_STR; case SVM_EXIT_DR0_WRITE: return SVM_EXIT_DR0_WRITE_STR; case SVM_EXIT_DR1_WRITE: return SVM_EXIT_DR1_WRITE_STR; case SVM_EXIT_DR2_WRITE: return SVM_EXIT_DR2_WRITE_STR; case SVM_EXIT_DR3_WRITE: return SVM_EXIT_DR3_WRITE_STR; case SVM_EXIT_DR4_WRITE: return SVM_EXIT_DR4_WRITE_STR; case SVM_EXIT_DR5_WRITE: return SVM_EXIT_DR5_WRITE_STR; case SVM_EXIT_DR6_WRITE: return SVM_EXIT_DR6_WRITE_STR; case SVM_EXIT_DR7_WRITE: return SVM_EXIT_DR7_WRITE_STR; case SVM_EXIT_DR8_WRITE: return SVM_EXIT_DR8_WRITE_STR; case SVM_EXIT_DR9_WRITE: return SVM_EXIT_DR9_WRITE_STR; case SVM_EXIT_DR10_WRITE: return SVM_EXIT_DR10_WRITE_STR; case SVM_EXIT_DR11_WRITE: return SVM_EXIT_DR11_WRITE_STR; case SVM_EXIT_DR12_WRITE: return SVM_EXIT_DR12_WRITE_STR; case SVM_EXIT_DR13_WRITE: return SVM_EXIT_DR13_WRITE_STR; case SVM_EXIT_DR14_WRITE: return SVM_EXIT_DR14_WRITE_STR; case SVM_EXIT_DR15_WRITE: return SVM_EXIT_DR15_WRITE_STR; case SVM_EXIT_EXCP0: return SVM_EXIT_EXCP0_STR; case SVM_EXIT_EXCP1: return SVM_EXIT_EXCP1_STR; case SVM_EXIT_EXCP2: return SVM_EXIT_EXCP2_STR; case SVM_EXIT_EXCP3: return SVM_EXIT_EXCP3_STR; case SVM_EXIT_EXCP4: return SVM_EXIT_EXCP4_STR; case SVM_EXIT_EXCP5: return SVM_EXIT_EXCP5_STR; case SVM_EXIT_EXCP6: return SVM_EXIT_EXCP6_STR; case SVM_EXIT_EXCP7: return SVM_EXIT_EXCP7_STR; case SVM_EXIT_EXCP8: return SVM_EXIT_EXCP8_STR; case SVM_EXIT_EXCP9: return SVM_EXIT_EXCP9_STR; case SVM_EXIT_EXCP10: return SVM_EXIT_EXCP10_STR; case SVM_EXIT_EXCP11: return SVM_EXIT_EXCP11_STR; case SVM_EXIT_EXCP12: return SVM_EXIT_EXCP12_STR; case SVM_EXIT_EXCP13: return SVM_EXIT_EXCP13_STR; case SVM_EXIT_EXCP14: return SVM_EXIT_EXCP14_STR; case SVM_EXIT_EXCP15: return SVM_EXIT_EXCP15_STR; case SVM_EXIT_EXCP16: return SVM_EXIT_EXCP16_STR; case SVM_EXIT_EXCP17: return SVM_EXIT_EXCP17_STR; case SVM_EXIT_EXCP18: return SVM_EXIT_EXCP18_STR; case SVM_EXIT_EXCP19: return SVM_EXIT_EXCP19_STR; case SVM_EXIT_EXCP20: return SVM_EXIT_EXCP20_STR; case SVM_EXIT_EXCP21: return SVM_EXIT_EXCP21_STR; case SVM_EXIT_EXCP22: return SVM_EXIT_EXCP22_STR; case SVM_EXIT_EXCP23: return SVM_EXIT_EXCP23_STR; case SVM_EXIT_EXCP24: return SVM_EXIT_EXCP24_STR; case SVM_EXIT_EXCP25: return SVM_EXIT_EXCP25_STR; case SVM_EXIT_EXCP26: return SVM_EXIT_EXCP26_STR; case SVM_EXIT_EXCP27: return SVM_EXIT_EXCP27_STR; case SVM_EXIT_EXCP28: return SVM_EXIT_EXCP28_STR; case SVM_EXIT_EXCP29: return SVM_EXIT_EXCP29_STR; case SVM_EXIT_EXCP30: return SVM_EXIT_EXCP30_STR; case SVM_EXIT_EXCP31: return SVM_EXIT_EXCP31_STR; case SVM_EXIT_INTR: return SVM_EXIT_INTR_STR; case SVM_EXIT_NMI: return SVM_EXIT_NMI_STR; case SVM_EXIT_SMI: return SVM_EXIT_SMI_STR; case SVM_EXIT_INIT: return SVM_EXIT_INIT_STR; case SVM_EXIT_VINITR: return SVM_EXIT_VINITR_STR; case SVM_EXIT_CR0_SEL_WRITE: return SVM_EXIT_CR0_SEL_WRITE_STR; case SVM_EXIT_IDTR_READ: return SVM_EXIT_IDTR_READ_STR; case SVM_EXIT_GDTR_READ: return SVM_EXIT_GDTR_READ_STR; case SVM_EXIT_LDTR_READ: return SVM_EXIT_LDTR_READ_STR; case SVM_EXIT_TR_READ: return SVM_EXIT_TR_READ_STR; case SVM_EXIT_IDTR_WRITE: return SVM_EXIT_IDTR_WRITE_STR; case SVM_EXIT_GDTR_WRITE: return SVM_EXIT_GDTR_WRITE_STR; case SVM_EXIT_LDTR_WRITE: return SVM_EXIT_LDTR_WRITE_STR; case SVM_EXIT_TR_WRITE: return SVM_EXIT_TR_WRITE_STR; case SVM_EXIT_RDTSC: return SVM_EXIT_RDTSC_STR; case SVM_EXIT_RDPMC: return SVM_EXIT_RDPMC_STR; case SVM_EXIT_PUSHF: return SVM_EXIT_PUSHF_STR; case SVM_EXIT_POPF: return SVM_EXIT_POPF_STR; case SVM_EXIT_CPUID: return SVM_EXIT_CPUID_STR; case SVM_EXIT_RSM: return SVM_EXIT_RSM_STR; case SVM_EXIT_IRET: return SVM_EXIT_IRET_STR; case SVM_EXIT_SWINT: return SVM_EXIT_SWINT_STR; case SVM_EXIT_INVD: return SVM_EXIT_INVD_STR; case SVM_EXIT_PAUSE: return SVM_EXIT_PAUSE_STR; case SVM_EXIT_HLT: return SVM_EXIT_HLT_STR; case SVM_EXIT_INVLPG: return SVM_EXIT_INVLPG_STR; case SVM_EXIT_INVLPGA: return SVM_EXIT_INVLPGA_STR; case SVM_EXIT_IOIO: return SVM_EXIT_IOIO_STR; case SVM_EXIT_MSR: return SVM_EXIT_MSR_STR; case SVM_EXIT_TASK_SWITCH: return SVM_EXIT_TASK_SWITCH_STR; case SVM_EXIT_FERR_FREEZE: return SVM_EXIT_FERR_FREEZE_STR; case SVM_EXIT_SHUTDOWN: return SVM_EXIT_SHUTDOWN_STR; case SVM_EXIT_VMRUN: return SVM_EXIT_VMRUN_STR; case SVM_EXIT_VMMCALL: return SVM_EXIT_VMMCALL_STR; case SVM_EXIT_VMLOAD: return SVM_EXIT_VMLOAD_STR; case SVM_EXIT_VMSAVE: return SVM_EXIT_VMSAVE_STR; case SVM_EXIT_STGI: return SVM_EXIT_STGI_STR; case SVM_EXIT_CLGI: return SVM_EXIT_CLGI_STR; case SVM_EXIT_SKINIT: return SVM_EXIT_SKINIT_STR; case SVM_EXIT_RDTSCP: return SVM_EXIT_RDTSCP_STR; case SVM_EXIT_ICEBP: return SVM_EXIT_ICEBP_STR; case SVM_EXIT_WBINVD: return SVM_EXIT_WBINVD_STR; case SVM_EXIT_MONITOR: return SVM_EXIT_MONITOR_STR; case SVM_EXIT_MWAIT: return SVM_EXIT_MWAIT_STR; case SVM_EXIT_MWAIT_CONDITIONAL: return SVM_EXIT_MWAIT_CONDITIONAL_STR; case SVM_EXIT_NPF: return SVM_EXIT_NPF_STR; case SVM_EXIT_INVALID_VMCB: return SVM_EXIT_INVALID_VMCB_STR; } return NULL; }