Index: /trunk/src/VBox/VMM/VMMR3/HM.cpp =================================================================== --- /trunk/src/VBox/VMM/VMMR3/HM.cpp (revision 61426) +++ /trunk/src/VBox/VMM/VMMR3/HM.cpp (revision 61427) @@ -71,6 +71,6 @@ * Global Variables * *********************************************************************************************************************************/ -# define EXIT_REASON(def, val, str) #def " - " #val " - " str -# define EXIT_REASON_NIL() NULL +#define EXIT_REASON(def, val, str) #def " - " #val " - " str +#define EXIT_REASON_NIL() NULL /** Exit reason descriptions for VT-x, used to describe statistics. */ static const char * const g_apszVTxExitReasons[MAX_EXITREASON_STAT] = @@ -145,156 +145,186 @@ * * @note AMD-V have annoyingly large gaps (e.g. \#NPF VMEXIT comes at 1024), - * this array doesn't contain the entire set of exit reasons. */ + * this array doesn't contain the entire set of exit reasons, we + * handle them via hmSvmGetSpecialExitReasonDesc(). */ static const char * const g_apszAmdVExitReasons[MAX_EXITREASON_STAT] = { - EXIT_REASON(SVM_EXIT_READ_CR0 , 0, "Read CR0."), - EXIT_REASON(SVM_EXIT_READ_CR1 , 1, "Read CR1."), - EXIT_REASON(SVM_EXIT_READ_CR2 , 2, "Read CR2."), - EXIT_REASON(SVM_EXIT_READ_CR3 , 3, "Read CR3."), - EXIT_REASON(SVM_EXIT_READ_CR4 , 4, "Read CR4."), - EXIT_REASON(SVM_EXIT_READ_CR5 , 5, "Read CR5."), - EXIT_REASON(SVM_EXIT_READ_CR6 , 6, "Read CR6."), - EXIT_REASON(SVM_EXIT_READ_CR7 , 7, "Read CR7."), - EXIT_REASON(SVM_EXIT_READ_CR8 , 8, "Read CR8."), - EXIT_REASON(SVM_EXIT_READ_CR9 , 9, "Read CR9."), - EXIT_REASON(SVM_EXIT_READ_CR10 , 10, "Read CR10."), - EXIT_REASON(SVM_EXIT_READ_CR11 , 11, "Read CR11."), - EXIT_REASON(SVM_EXIT_READ_CR12 , 12, "Read CR12."), - EXIT_REASON(SVM_EXIT_READ_CR13 , 13, "Read CR13."), - EXIT_REASON(SVM_EXIT_READ_CR14 , 14, "Read CR14."), - EXIT_REASON(SVM_EXIT_READ_CR15 , 15, "Read CR15."), - EXIT_REASON(SVM_EXIT_WRITE_CR0 , 16, "Write CR0."), - EXIT_REASON(SVM_EXIT_WRITE_CR1 , 17, "Write CR1."), - EXIT_REASON(SVM_EXIT_WRITE_CR2 , 18, "Write CR2."), - EXIT_REASON(SVM_EXIT_WRITE_CR3 , 19, "Write CR3."), - EXIT_REASON(SVM_EXIT_WRITE_CR4 , 20, "Write CR4."), - EXIT_REASON(SVM_EXIT_WRITE_CR5 , 21, "Write CR5."), - EXIT_REASON(SVM_EXIT_WRITE_CR6 , 22, "Write CR6."), - EXIT_REASON(SVM_EXIT_WRITE_CR7 , 23, "Write CR7."), - EXIT_REASON(SVM_EXIT_WRITE_CR8 , 24, "Write CR8."), - EXIT_REASON(SVM_EXIT_WRITE_CR9 , 25, "Write CR9."), - EXIT_REASON(SVM_EXIT_WRITE_CR10 , 26, "Write CR10."), - EXIT_REASON(SVM_EXIT_WRITE_CR11 , 27, "Write CR11."), - EXIT_REASON(SVM_EXIT_WRITE_CR12 , 28, "Write CR12."), - EXIT_REASON(SVM_EXIT_WRITE_CR13 , 29, "Write CR13."), - EXIT_REASON(SVM_EXIT_WRITE_CR14 , 30, "Write CR14."), - EXIT_REASON(SVM_EXIT_WRITE_CR15 , 31, "Write CR15."), - EXIT_REASON(SVM_EXIT_READ_DR0 , 32, "Read DR0."), - EXIT_REASON(SVM_EXIT_READ_DR1 , 33, "Read DR1."), - EXIT_REASON(SVM_EXIT_READ_DR2 , 34, "Read DR2."), - EXIT_REASON(SVM_EXIT_READ_DR3 , 35, "Read DR3."), - EXIT_REASON(SVM_EXIT_READ_DR4 , 36, "Read DR4."), - EXIT_REASON(SVM_EXIT_READ_DR5 , 37, "Read DR5."), - EXIT_REASON(SVM_EXIT_READ_DR6 , 38, "Read DR6."), - EXIT_REASON(SVM_EXIT_READ_DR7 , 39, "Read DR7."), - EXIT_REASON(SVM_EXIT_READ_DR8 , 40, "Read DR8."), - EXIT_REASON(SVM_EXIT_READ_DR9 , 41, "Read DR9."), - EXIT_REASON(SVM_EXIT_READ_DR10 , 42, "Read DR10."), - EXIT_REASON(SVM_EXIT_READ_DR11 , 43, "Read DR11"), - EXIT_REASON(SVM_EXIT_READ_DR12 , 44, "Read DR12."), - EXIT_REASON(SVM_EXIT_READ_DR13 , 45, "Read DR13."), - EXIT_REASON(SVM_EXIT_READ_DR14 , 46, "Read DR14."), - EXIT_REASON(SVM_EXIT_READ_DR15 , 47, "Read DR15."), - EXIT_REASON(SVM_EXIT_WRITE_DR0 , 48, "Write DR0."), - EXIT_REASON(SVM_EXIT_WRITE_DR1 , 49, "Write DR1."), - EXIT_REASON(SVM_EXIT_WRITE_DR2 , 50, "Write DR2."), - EXIT_REASON(SVM_EXIT_WRITE_DR3 , 51, "Write DR3."), - EXIT_REASON(SVM_EXIT_WRITE_DR4 , 52, "Write DR4."), - EXIT_REASON(SVM_EXIT_WRITE_DR5 , 53, "Write DR5."), - EXIT_REASON(SVM_EXIT_WRITE_DR6 , 54, "Write DR6."), - EXIT_REASON(SVM_EXIT_WRITE_DR7 , 55, "Write DR7."), - EXIT_REASON(SVM_EXIT_WRITE_DR8 , 56, "Write DR8."), - EXIT_REASON(SVM_EXIT_WRITE_DR9 , 57, "Write DR9."), - EXIT_REASON(SVM_EXIT_WRITE_DR10 , 58, "Write DR10."), - EXIT_REASON(SVM_EXIT_WRITE_DR11 , 59, "Write DR11."), - EXIT_REASON(SVM_EXIT_WRITE_DR12 , 60, "Write DR12."), - EXIT_REASON(SVM_EXIT_WRITE_DR13 , 61, "Write DR13."), - EXIT_REASON(SVM_EXIT_WRITE_DR14 , 62, "Write DR14."), - EXIT_REASON(SVM_EXIT_WRITE_DR15 , 63, "Write DR15."), - EXIT_REASON(SVM_EXIT_EXCEPTION_0 , 64, "Exception Vector 0 (#DE)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1 , 65, "Exception Vector 1 (#DB)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_2 , 66, "Exception Vector 2 (#NMI)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_3 , 67, "Exception Vector 3 (#BP)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_4 , 68, "Exception Vector 4 (#OF)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_5 , 69, "Exception Vector 5 (#BR)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_6 , 70, "Exception Vector 6 (#UD)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_7 , 71, "Exception Vector 7 (#NM)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_8 , 72, "Exception Vector 8 (#DF)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_9 , 73, "Exception Vector 9 (#CO_SEG_OVERRUN)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_A , 74, "Exception Vector 10 (#TS)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_B , 75, "Exception Vector 11 (#NP)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_C , 76, "Exception Vector 12 (#SS)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_D , 77, "Exception Vector 13 (#GP)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_E , 78, "Exception Vector 14 (#PF)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_F , 79, "Exception Vector 15 (0x0f)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_10 , 80, "Exception Vector 16 (#MF)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_11 , 81, "Exception Vector 17 (#AC)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_12 , 82, "Exception Vector 18 (#MC)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_13 , 83, "Exception Vector 19 (#XF)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_14 , 84, "Exception Vector 20 (0x14)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_15 , 85, "Exception Vector 22 (0x15)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_16 , 86, "Exception Vector 22 (0x16)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_17 , 87, "Exception Vector 23 (0x17)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_18 , 88, "Exception Vector 24 (0x18)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_19 , 89, "Exception Vector 25 (0x19)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1A , 90, "Exception Vector 26 (0x1A)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1B , 91, "Exception Vector 27 (0x1B)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1C , 92, "Exception Vector 28 (0x1C)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1D , 93, "Exception Vector 29 (0x1D)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1E , 94, "Exception Vector 30 (0x1E)."), - EXIT_REASON(SVM_EXIT_EXCEPTION_1F , 95, "Exception Vector 31 (0x1F)."), - EXIT_REASON(SVM_EXIT_INTR , 96, "Physical maskable interrupt (host)."), - EXIT_REASON(SVM_EXIT_NMI , 97, "Physical non-maskable interrupt (host)."), - EXIT_REASON(SVM_EXIT_SMI , 98, "System management interrupt (host)."), - EXIT_REASON(SVM_EXIT_INIT , 99, "Physical INIT signal (host)."), - EXIT_REASON(SVM_EXIT_VINTR , 100, "Virtual interrupt-window exit."), - EXIT_REASON(SVM_EXIT_CR0_SEL_WRITE , 101, "Write to CR0 that changed any bits other than CR0.TS or CR0.MP."), - EXIT_REASON(SVM_EXIT_IDTR_READ , 102, "Read IDTR"), - EXIT_REASON(SVM_EXIT_GDTR_READ , 103, "Read GDTR"), - EXIT_REASON(SVM_EXIT_LDTR_READ , 104, "Read LDTR."), - EXIT_REASON(SVM_EXIT_TR_READ , 105, "Read TR."), - EXIT_REASON(SVM_EXIT_IDTR_WRITE , 106, "Write IDTR."), - EXIT_REASON(SVM_EXIT_GDTR_WRITE , 107, "Write GDTR."), - EXIT_REASON(SVM_EXIT_LDTR_WRITE , 108, "Write LDTR."), - EXIT_REASON(SVM_EXIT_TR_WRITE , 109, "Write TR."), - EXIT_REASON(SVM_EXIT_RDTSC , 110, "RDTSC instruction."), - EXIT_REASON(SVM_EXIT_RDPMC , 111, "RDPMC instruction."), - EXIT_REASON(SVM_EXIT_PUSHF , 112, "PUSHF instruction."), - EXIT_REASON(SVM_EXIT_POPF , 113, "POPF instruction."), - EXIT_REASON(SVM_EXIT_CPUID , 114, "CPUID instruction."), - EXIT_REASON(SVM_EXIT_RSM , 115, "RSM instruction."), - EXIT_REASON(SVM_EXIT_IRET , 116, "IRET instruction."), - EXIT_REASON(SVM_EXIT_SWINT , 117, "Software interrupt (INTn instructions)."), - EXIT_REASON(SVM_EXIT_INVD , 118, "INVD instruction."), - EXIT_REASON(SVM_EXIT_PAUSE , 119, "PAUSE instruction."), - EXIT_REASON(SVM_EXIT_HLT , 120, "HLT instruction."), - EXIT_REASON(SVM_EXIT_INVLPG , 121, "INVLPG instruction."), - EXIT_REASON(SVM_EXIT_INVLPGA , 122, "INVLPGA instruction."), - EXIT_REASON(SVM_EXIT_IOIO , 123, "IN/OUT accessing protected port."), - EXIT_REASON(SVM_EXIT_MSR , 124, "RDMSR or WRMSR access to protected MSR."), - EXIT_REASON(SVM_EXIT_TASK_SWITCH , 125, "Task switch."), - EXIT_REASON(SVM_EXIT_FERR_FREEZE , 126, "Legacy FPU handling enabled; CPU frozen in an x87/mmx instr. waiting for interrupt"), - EXIT_REASON(SVM_EXIT_SHUTDOWN , 127, "Shutdown."), - EXIT_REASON(SVM_EXIT_VMRUN , 128, "VMRUN instruction."), - EXIT_REASON(SVM_EXIT_VMMCALL , 129, "VMCALL instruction."), - EXIT_REASON(SVM_EXIT_VMLOAD , 130, "VMLOAD instruction."), - EXIT_REASON(SVM_EXIT_VMSAVE , 131, "VMSAVE instruction."), - EXIT_REASON(SVM_EXIT_STGI , 132, "STGI instruction."), - EXIT_REASON(SVM_EXIT_CLGI , 133, "CLGI instruction."), - EXIT_REASON(SVM_EXIT_SKINIT , 134, "SKINIT instruction."), - EXIT_REASON(SVM_EXIT_RDTSCP , 135, "RDTSCP instruction."), - EXIT_REASON(SVM_EXIT_ICEBP , 136, "ICEBP instruction."), - EXIT_REASON(SVM_EXIT_WBINVD , 137, "WBINVD instruction."), - EXIT_REASON(SVM_EXIT_MONITOR , 138, "MONITOR instruction."), - EXIT_REASON(SVM_EXIT_MWAIT , 139, "MWAIT instruction."), - EXIT_REASON(SVM_EXIT_MWAIT_ARMED , 140, "MWAIT instruction when armed."), - EXIT_REASON(SVM_EXIT_XSETBV , 141, "XSETBV instruction."), + EXIT_REASON(SVM_EXIT_READ_CR0 , 0, "Read CR0."), + EXIT_REASON(SVM_EXIT_READ_CR1 , 1, "Read CR1."), + EXIT_REASON(SVM_EXIT_READ_CR2 , 2, "Read CR2."), + EXIT_REASON(SVM_EXIT_READ_CR3 , 3, "Read CR3."), + EXIT_REASON(SVM_EXIT_READ_CR4 , 4, "Read CR4."), + EXIT_REASON(SVM_EXIT_READ_CR5 , 5, "Read CR5."), + EXIT_REASON(SVM_EXIT_READ_CR6 , 6, "Read CR6."), + EXIT_REASON(SVM_EXIT_READ_CR7 , 7, "Read CR7."), + EXIT_REASON(SVM_EXIT_READ_CR8 , 8, "Read CR8."), + EXIT_REASON(SVM_EXIT_READ_CR9 , 9, "Read CR9."), + EXIT_REASON(SVM_EXIT_READ_CR10 , 10, "Read CR10."), + EXIT_REASON(SVM_EXIT_READ_CR11 , 11, "Read CR11."), + EXIT_REASON(SVM_EXIT_READ_CR12 , 12, "Read CR12."), + EXIT_REASON(SVM_EXIT_READ_CR13 , 13, "Read CR13."), + EXIT_REASON(SVM_EXIT_READ_CR14 , 14, "Read CR14."), + EXIT_REASON(SVM_EXIT_READ_CR15 , 15, "Read CR15."), + EXIT_REASON(SVM_EXIT_WRITE_CR0 , 16, "Write CR0."), + EXIT_REASON(SVM_EXIT_WRITE_CR1 , 17, "Write CR1."), + EXIT_REASON(SVM_EXIT_WRITE_CR2 , 18, "Write CR2."), + EXIT_REASON(SVM_EXIT_WRITE_CR3 , 19, "Write CR3."), + EXIT_REASON(SVM_EXIT_WRITE_CR4 , 20, "Write CR4."), + EXIT_REASON(SVM_EXIT_WRITE_CR5 , 21, "Write CR5."), + EXIT_REASON(SVM_EXIT_WRITE_CR6 , 22, "Write CR6."), + EXIT_REASON(SVM_EXIT_WRITE_CR7 , 23, "Write CR7."), + EXIT_REASON(SVM_EXIT_WRITE_CR8 , 24, "Write CR8."), + EXIT_REASON(SVM_EXIT_WRITE_CR9 , 25, "Write CR9."), + EXIT_REASON(SVM_EXIT_WRITE_CR10 , 26, "Write CR10."), + EXIT_REASON(SVM_EXIT_WRITE_CR11 , 27, "Write CR11."), + EXIT_REASON(SVM_EXIT_WRITE_CR12 , 28, "Write CR12."), + EXIT_REASON(SVM_EXIT_WRITE_CR13 , 29, "Write CR13."), + EXIT_REASON(SVM_EXIT_WRITE_CR14 , 30, "Write CR14."), + EXIT_REASON(SVM_EXIT_WRITE_CR15 , 31, "Write CR15."), + EXIT_REASON(SVM_EXIT_READ_DR0 , 32, "Read DR0."), + EXIT_REASON(SVM_EXIT_READ_DR1 , 33, "Read DR1."), + EXIT_REASON(SVM_EXIT_READ_DR2 , 34, "Read DR2."), + EXIT_REASON(SVM_EXIT_READ_DR3 , 35, "Read DR3."), + EXIT_REASON(SVM_EXIT_READ_DR4 , 36, "Read DR4."), + EXIT_REASON(SVM_EXIT_READ_DR5 , 37, "Read DR5."), + EXIT_REASON(SVM_EXIT_READ_DR6 , 38, "Read DR6."), + EXIT_REASON(SVM_EXIT_READ_DR7 , 39, "Read DR7."), + EXIT_REASON(SVM_EXIT_READ_DR8 , 40, "Read DR8."), + EXIT_REASON(SVM_EXIT_READ_DR9 , 41, "Read DR9."), + EXIT_REASON(SVM_EXIT_READ_DR10 , 42, "Read DR10."), + EXIT_REASON(SVM_EXIT_READ_DR11 , 43, "Read DR11"), + EXIT_REASON(SVM_EXIT_READ_DR12 , 44, "Read DR12."), + EXIT_REASON(SVM_EXIT_READ_DR13 , 45, "Read DR13."), + EXIT_REASON(SVM_EXIT_READ_DR14 , 46, "Read DR14."), + EXIT_REASON(SVM_EXIT_READ_DR15 , 47, "Read DR15."), + EXIT_REASON(SVM_EXIT_WRITE_DR0 , 48, "Write DR0."), + EXIT_REASON(SVM_EXIT_WRITE_DR1 , 49, "Write DR1."), + EXIT_REASON(SVM_EXIT_WRITE_DR2 , 50, "Write DR2."), + EXIT_REASON(SVM_EXIT_WRITE_DR3 , 51, "Write DR3."), + EXIT_REASON(SVM_EXIT_WRITE_DR4 , 52, "Write DR4."), + EXIT_REASON(SVM_EXIT_WRITE_DR5 , 53, "Write DR5."), + EXIT_REASON(SVM_EXIT_WRITE_DR6 , 54, "Write DR6."), + EXIT_REASON(SVM_EXIT_WRITE_DR7 , 55, "Write DR7."), + EXIT_REASON(SVM_EXIT_WRITE_DR8 , 56, "Write DR8."), + EXIT_REASON(SVM_EXIT_WRITE_DR9 , 57, "Write DR9."), + EXIT_REASON(SVM_EXIT_WRITE_DR10 , 58, "Write DR10."), + EXIT_REASON(SVM_EXIT_WRITE_DR11 , 59, "Write DR11."), + EXIT_REASON(SVM_EXIT_WRITE_DR12 , 60, "Write DR12."), + EXIT_REASON(SVM_EXIT_WRITE_DR13 , 61, "Write DR13."), + EXIT_REASON(SVM_EXIT_WRITE_DR14 , 62, "Write DR14."), + EXIT_REASON(SVM_EXIT_WRITE_DR15 , 63, "Write DR15."), + EXIT_REASON(SVM_EXIT_EXCEPTION_0 , 64, "Exception Vector 0 (#DE)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1 , 65, "Exception Vector 1 (#DB)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_2 , 66, "Exception Vector 2 (#NMI)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_3 , 67, "Exception Vector 3 (#BP)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_4 , 68, "Exception Vector 4 (#OF)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_5 , 69, "Exception Vector 5 (#BR)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_6 , 70, "Exception Vector 6 (#UD)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_7 , 71, "Exception Vector 7 (#NM)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_8 , 72, "Exception Vector 8 (#DF)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_9 , 73, "Exception Vector 9 (#CO_SEG_OVERRUN)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_A , 74, "Exception Vector 10 (#TS)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_B , 75, "Exception Vector 11 (#NP)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_C , 76, "Exception Vector 12 (#SS)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_D , 77, "Exception Vector 13 (#GP)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_E , 78, "Exception Vector 14 (#PF)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_F , 79, "Exception Vector 15 (0x0f)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_10 , 80, "Exception Vector 16 (#MF)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_11 , 81, "Exception Vector 17 (#AC)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_12 , 82, "Exception Vector 18 (#MC)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_13 , 83, "Exception Vector 19 (#XF)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_14 , 84, "Exception Vector 20 (0x14)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_15 , 85, "Exception Vector 22 (0x15)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_16 , 86, "Exception Vector 22 (0x16)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_17 , 87, "Exception Vector 23 (0x17)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_18 , 88, "Exception Vector 24 (0x18)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_19 , 89, "Exception Vector 25 (0x19)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1A , 90, "Exception Vector 26 (0x1A)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1B , 91, "Exception Vector 27 (0x1B)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1C , 92, "Exception Vector 28 (0x1C)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1D , 93, "Exception Vector 29 (0x1D)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1E , 94, "Exception Vector 30 (0x1E)."), + EXIT_REASON(SVM_EXIT_EXCEPTION_1F , 95, "Exception Vector 31 (0x1F)."), + EXIT_REASON(SVM_EXIT_INTR , 96, "Physical maskable interrupt (host)."), + EXIT_REASON(SVM_EXIT_NMI , 97, "Physical non-maskable interrupt (host)."), + EXIT_REASON(SVM_EXIT_SMI , 98, "System management interrupt (host)."), + EXIT_REASON(SVM_EXIT_INIT , 99, "Physical INIT signal (host)."), + EXIT_REASON(SVM_EXIT_VINTR , 100, "Virtual interrupt-window exit."), + EXIT_REASON(SVM_EXIT_CR0_SEL_WRITE, 101, "Write to CR0 that changed any bits other than CR0.TS or CR0.MP."), + EXIT_REASON(SVM_EXIT_IDTR_READ , 102, "Read IDTR"), + EXIT_REASON(SVM_EXIT_GDTR_READ , 103, "Read GDTR"), + EXIT_REASON(SVM_EXIT_LDTR_READ , 104, "Read LDTR."), + EXIT_REASON(SVM_EXIT_TR_READ , 105, "Read TR."), + EXIT_REASON(SVM_EXIT_IDTR_WRITE , 106, "Write IDTR."), + EXIT_REASON(SVM_EXIT_GDTR_WRITE , 107, "Write GDTR."), + EXIT_REASON(SVM_EXIT_LDTR_WRITE , 108, "Write LDTR."), + EXIT_REASON(SVM_EXIT_TR_WRITE , 109, "Write TR."), + EXIT_REASON(SVM_EXIT_RDTSC , 110, "RDTSC instruction."), + EXIT_REASON(SVM_EXIT_RDPMC , 111, "RDPMC instruction."), + EXIT_REASON(SVM_EXIT_PUSHF , 112, "PUSHF instruction."), + EXIT_REASON(SVM_EXIT_POPF , 113, "POPF instruction."), + EXIT_REASON(SVM_EXIT_CPUID , 114, "CPUID instruction."), + EXIT_REASON(SVM_EXIT_RSM , 115, "RSM instruction."), + EXIT_REASON(SVM_EXIT_IRET , 116, "IRET instruction."), + EXIT_REASON(SVM_EXIT_SWINT , 117, "Software interrupt (INTn instructions)."), + EXIT_REASON(SVM_EXIT_INVD , 118, "INVD instruction."), + EXIT_REASON(SVM_EXIT_PAUSE , 119, "PAUSE instruction."), + EXIT_REASON(SVM_EXIT_HLT , 120, "HLT instruction."), + EXIT_REASON(SVM_EXIT_INVLPG , 121, "INVLPG instruction."), + EXIT_REASON(SVM_EXIT_INVLPGA , 122, "INVLPGA instruction."), + EXIT_REASON(SVM_EXIT_IOIO , 123, "IN/OUT accessing protected port."), + EXIT_REASON(SVM_EXIT_MSR , 124, "RDMSR or WRMSR access to protected MSR."), + EXIT_REASON(SVM_EXIT_TASK_SWITCH , 125, "Task switch."), + EXIT_REASON(SVM_EXIT_FERR_FREEZE , 126, "Legacy FPU handling enabled; CPU frozen in an x87/mmx instr. waiting for interrupt"), + EXIT_REASON(SVM_EXIT_SHUTDOWN , 127, "Shutdown."), + EXIT_REASON(SVM_EXIT_VMRUN , 128, "VMRUN instruction."), + EXIT_REASON(SVM_EXIT_VMMCALL , 129, "VMCALL instruction."), + EXIT_REASON(SVM_EXIT_VMLOAD , 130, "VMLOAD instruction."), + EXIT_REASON(SVM_EXIT_VMSAVE , 131, "VMSAVE instruction."), + EXIT_REASON(SVM_EXIT_STGI , 132, "STGI instruction."), + EXIT_REASON(SVM_EXIT_CLGI , 133, "CLGI instruction."), + EXIT_REASON(SVM_EXIT_SKINIT , 134, "SKINIT instruction."), + EXIT_REASON(SVM_EXIT_RDTSCP , 135, "RDTSCP instruction."), + EXIT_REASON(SVM_EXIT_ICEBP , 136, "ICEBP instruction."), + EXIT_REASON(SVM_EXIT_WBINVD , 137, "WBINVD instruction."), + EXIT_REASON(SVM_EXIT_MONITOR , 138, "MONITOR instruction."), + EXIT_REASON(SVM_EXIT_MWAIT , 139, "MWAIT instruction."), + EXIT_REASON(SVM_EXIT_MWAIT_ARMED , 140, "MWAIT instruction when armed."), + EXIT_REASON(SVM_EXIT_XSETBV , 141, "XSETBV instruction."), }; /** Array index of the last valid AMD-V exit reason. */ -#define MAX_EXITREASON_AMDV 141 -#define SVM_EXIT_REASON_NPF EXIT_REASON(SVM_EXIT_NPF, 1024, "Nested Page Fault.") - -# undef EXIT_REASON_NIL - +#define MAX_EXITREASON_AMDV 141 + +/** Special exit reasons not covered in the array above. */ +#define SVM_EXIT_REASON_NPF EXIT_REASON(SVM_EXIT_NPF , 1024, "Nested Page Fault.") +#define SVM_EXIT_REASON_AVIC_INCOMPLETE_IPI EXIT_REASON(SVM_EXIT_AVIC_INCOMPLETE_IPI, 1025, "AVIC - Incomplete IPI delivery.") +#define SVM_EXIT_REASON_AVIC_NOACCEL EXIT_REASON(SVM_EXIT_AVIC_NOACCEL , 1026, "AVIC - Unhandled register.") + +/** + * Gets the SVM exit reason if it's one of the reasons not present in the @c + * g_apszAmdVExitReasons array. + * + * @returns The exit reason or NULL if unknown. + * @param uExit The exit. + */ +DECLINLINE(const char *) hmSvmGetSpecialExitReasonDesc(uint16_t uExit) +{ + switch (uExit) + { + case SVM_EXIT_NPF: return SVM_EXIT_REASON_NPF; + case SVM_EXIT_AVIC_INCOMPLETE_IPI: return SVM_EXIT_REASON_AVIC_INCOMPLETE_IPI; + case SVM_EXIT_AVIC_NOACCEL: return SVM_EXIT_REASON_AVIC_NOACCEL; + } + return EXIT_REASON_NIL(); +} +#undef EXIT_REASON_NIL +#undef EXIT_REASON + +/** @def HMVMX_REPORT_FEATURE + * Reports VT-x feature to the release log. + * + * @param allowed1 Mask of allowed feature bits. + * @param disallowed0 Mask of disallowed feature bits. + * @param featflag Mask of the feature to report. + */ #define HMVMX_REPORT_FEATURE(allowed1, disallowed0, featflag) \ do { \ @@ -310,4 +340,10 @@ } while (0) +/** @def HMVMX_REPORT_ALLOWED_FEATURE + * Reports an allowed VT-x feature to the release log. + * + * @param allowed1 Mask of allowed feature bits. + * @param featflag Mask of the feature to report. + */ #define HMVMX_REPORT_ALLOWED_FEATURE(allowed1, featflag) \ do { \ @@ -318,5 +354,11 @@ } while (0) -#define HMVMX_REPORT_CAPABILITY(msrcaps, cap) \ +/** @def HMVMX_REPORT_MSR_CAPABILITY + * Reports MSR feature capability. + * + * @param msrcap Mask of MSR feature bits. + * @param featflag Mask of the feature to report. + */ +#define HMVMX_REPORT_MSR_CAPABILITY(msrcaps, cap) \ do { \ if ((msrcaps) & (cap)) \ @@ -1245,19 +1287,19 @@ val = pVM->hm.s.vmx.Msrs.u64EptVpidCaps; LogRel(("HM: MSR_IA32_VMX_EPT_VPID_CAP = %#RX64\n", val)); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_RWX_X_ONLY); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PAGE_WALK_LENGTH_4); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EMT_UC); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EMT_WB); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PDE_2M); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PDPTE_1G); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EPT_ACCESS_DIRTY); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT_SINGLE_CONTEXT); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT_ALL_CONTEXTS); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_INDIV_ADDR); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_SINGLE_CONTEXT); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_ALL_CONTEXTS); - HMVMX_REPORT_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_SINGLE_CONTEXT_RETAIN_GLOBALS); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_RWX_X_ONLY); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PAGE_WALK_LENGTH_4); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EMT_UC); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EMT_WB); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PDE_2M); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_PDPTE_1G); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_EPT_ACCESS_DIRTY); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT_SINGLE_CONTEXT); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVEPT_ALL_CONTEXTS); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_INDIV_ADDR); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_SINGLE_CONTEXT); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_ALL_CONTEXTS); + HMVMX_REPORT_MSR_CAPABILITY(val, MSR_IA32_VMX_EPT_VPID_CAP_INVVPID_SINGLE_CONTEXT_RETAIN_GLOBALS); } @@ -3496,6 +3538,8 @@ if (uExit <= cMaxExitDesc) pszExit = papszDesc[uExit]; - else if (!fIsVtx && uExit == SVM_EXIT_NPF) - pszExit = SVM_EXIT_REASON_NPF; + else if (!fIsVtx) + pszExit = hmSvmGetSpecialExitReasonDesc(uExit); + else + pszExit = NULL; pHlp->pfnPrintf(pHlp, " auExitHistory[%2u] = 0x%04x %s %s\n", i, uExit, pszExit,