+/*
+ * 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 <jarusl@cs.northwestern.edu>
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software. You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
+
#ifndef __SVM_HANDLER_H
#define __SVM_HANDLER_H
+
+#ifdef __V3VEE__
+
#include <palacios/svm.h>
#include <palacios/vmcb.h>
#include <palacios/vmm.h>
-
-
/******************************************/
/* SVM Intercept Exit Codes */
/* AMD Arch Vol 3, Appendix C, pg 477-478 */
/******************************************/
-#define VMEXIT_CR_READ_MASK 0xfffffff0
-#define VMEXIT_CR0_READ 0x00000000
-#define VMEXIT_CR1_READ 0x00000001
-#define VMEXIT_CR2_READ 0x00000002
-#define VMEXIT_CR3_READ 0x00000003
-#define VMEXIT_CR4_READ 0x00000004
-#define VMEXIT_CR5_READ 0x00000005
-#define VMEXIT_CR6_READ 0x00000006
-#define VMEXIT_CR7_READ 0x00000007
-#define VMEXIT_CR8_READ 0x00000008
-#define VMEXIT_CR9_READ 0x00000009
-#define VMEXIT_CR10_READ 0x0000000a
-#define VMEXIT_CR11_READ 0x0000000b
-#define VMEXIT_CR12_READ 0x0000000c
-#define VMEXIT_CR13_READ 0x0000000d
-#define VMEXIT_CR14_READ 0x0000000e
-#define VMEXIT_CR15_READ 0x0000000f
-
-#define VMEXIT_CR_WRITE_MASK 0xffffffe0
-#define VMEXIT_CR0_WRITE 0x00000010
-#define VMEXIT_CR1_WRITE 0x00000011
-#define VMEXIT_CR2_WRITE 0x00000012
-#define VMEXIT_CR3_WRITE 0x00000013
-#define VMEXIT_CR4_WRITE 0x00000014
-#define VMEXIT_CR5_WRITE 0x00000015
-#define VMEXIT_CR6_WRITE 0x00000016
-#define VMEXIT_CR7_WRITE 0x00000017
-#define VMEXIT_CR8_WRITE 0x00000018
-#define VMEXIT_CR9_WRITE 0x00000019
-#define VMEXIT_CR10_WRITE 0x0000001a
-#define VMEXIT_CR11_WRITE 0x0000001b
-#define VMEXIT_CR12_WRITE 0x0000001c
-#define VMEXIT_CR13_WRITE 0x0000001d
-#define VMEXIT_CR14_WRITE 0x0000001e
-#define VMEXIT_CR15_WRITE 0x0000001f
-
-#define VMEXIT_DR_READ_MASK 0xffffffd0
-#define VMEXIT_DR0_READ 0x00000020
-#define VMEXIT_DR1_READ 0x00000021
-#define VMEXIT_DR2_READ 0x00000022
-#define VMEXIT_DR3_READ 0x00000023
-#define VMEXIT_DR4_READ 0x00000024
-#define VMEXIT_DR5_READ 0x00000025
-#define VMEXIT_DR6_READ 0x00000026
-#define VMEXIT_DR7_READ 0x00000027
-#define VMEXIT_DR8_READ 0x00000028
-#define VMEXIT_DR9_READ 0x00000029
-#define VMEXIT_DR10_READ 0x0000002a
-#define VMEXIT_DR11_READ 0x0000002b
-#define VMEXIT_DR12_READ 0x0000002c
-#define VMEXIT_DR13_READ 0x0000002d
-#define VMEXIT_DR14_READ 0x0000002e
-#define VMEXIT_DR15_READ 0x0000002f
-
-#define VMEXIT_DR_WRITE_MASK 0xffffffc0
-#define VMEXIT_DR0_WRITE 0x0000003f
-#define VMEXIT_DR1_WRITE 0x00000031
-#define VMEXIT_DR2_WRITE 0x00000032
-#define VMEXIT_DR3_WRITE 0x00000033
-#define VMEXIT_DR4_WRITE 0x00000034
-#define VMEXIT_DR5_WRITE 0x00000035
-#define VMEXIT_DR6_WRITE 0x00000036
-#define VMEXIT_DR7_WRITE 0x00000037
-#define VMEXIT_DR8_WRITE 0x00000038
-#define VMEXIT_DR9_WRITE 0x00000039
-#define VMEXIT_DR10_WRITE 0x0000003a
-#define VMEXIT_DR11_WRITE 0x0000003b
-#define VMEXIT_DR12_WRITE 0x0000003c
-#define VMEXIT_DR13_WRITE 0x0000003d
-#define VMEXIT_DR14_WRITE 0x0000003e
-#define VMEXIT_DR15_WRITE 0x0000003f
-
-#define VMEXIT_EXCP_MASK 0xffffffa0
-#define VMEXIT_EXCP0 0x00000040
-#define VMEXIT_EXCP1 0x00000041
-#define VMEXIT_EXCP2 0x00000042
-#define VMEXIT_EXCP3 0x00000043
-#define VMEXIT_EXCP4 0x00000044
-#define VMEXIT_EXCP5 0x00000045
-#define VMEXIT_EXCP6 0x00000046
-#define VMEXIT_EXCP7 0x00000047
-#define VMEXIT_EXCP8 0x00000048
-#define VMEXIT_EXCP9 0x00000049
-#define VMEXIT_EXCP10 0x0000004a
-#define VMEXIT_EXCP11 0x0000004b
-#define VMEXIT_EXCP12 0x0000004c
-#define VMEXIT_EXCP13 0x0000004d
-#define VMEXIT_EXCP14 0x0000004e
-#define VMEXIT_EXCP15 0x0000004f
-#define VMEXIT_EXCP16 0x00000050
-#define VMEXIT_EXCP17 0x00000051
-#define VMEXIT_EXCP18 0x00000052
-#define VMEXIT_EXCP19 0x00000053
-#define VMEXIT_EXCP20 0x00000054
-#define VMEXIT_EXCP21 0x00000055
-#define VMEXIT_EXCP22 0x00000056
-#define VMEXIT_EXCP23 0x00000057
-#define VMEXIT_EXCP24 0x00000058
-#define VMEXIT_EXCP25 0x00000059
-#define VMEXIT_EXCP26 0x0000005a
-#define VMEXIT_EXCP27 0x0000005b
-#define VMEXIT_EXCP28 0x0000005c
-#define VMEXIT_EXCP29 0x0000005d
-#define VMEXIT_EXCP30 0x0000005e
-#define VMEXIT_EXCP31 0x0000005f
-
-
-#define VMEXIT_INTR 0x00000060
-#define VMEXIT_NMI 0x00000061
-#define VMEXIT_SMI 0x00000062
-#define VMEXIT_INIT 0x00000063
-#define VMEXIT_VINITR 0x00000064
-#define VMEXIT_CR0_SEL_WRITE 0x00000065
-#define VMEXIT_IDTR_READ 0x00000066
-#define VMEXIT_GDTR_READ 0x00000067
-#define VMEXIT_LDTR_READ 0x00000068
-#define VMEXIT_TR_READ 0x00000069
-#define VMEXIT_IDTR_WRITE 0x0000006a
-#define VMEXIT_GDTR_WRITE 0x0000006b
-#define VMEXIT_LDTR_WRITE 0x0000006c
-#define VMEXIT_TR_WRITE 0x0000006d
-#define VMEXIT_RDTSC 0x0000006e
-#define VMEXIT_RDPMC 0x0000006f
-#define VMEXIT_PUSHF 0x00000070
-#define VMEXIT_POPF 0x00000071
-#define VMEXIT_CPUID 0x00000072
-#define VMEXIT_RSM 0x00000073
-#define VMEXIT_IRET 0x00000074
-#define VMEXIT_SWINT 0x00000075
-#define VMEXIT_INVD 0x00000076
-#define VMEXIT_PAUSE 0x00000077
-#define VMEXIT_HLT 0x00000078
-#define VMEXIT_INVLPG 0x00000079
-#define VMEXIT_INVLPGA 0x0000007a
-#define VMEXIT_IOIO 0x0000007b
-#define VMEXIT_MSR 0x0000007c
-#define VMEXIT_TASK_SWITCH 0x0000007d
-#define VMEXIT_FERR_FREEZE 0x0000007e
-#define VMEXIT_SHUTDOWN 0x0000007f
-#define VMEXIT_VMRUN 0x00000080
-#define VMEXIT_VMMCALL 0x00000081
-#define VMEXIT_VMLOAD 0x00000082
-#define VMEXIT_VMSAVE 0x00000083
-#define VMEXIT_STGI 0x00000084
-#define VMEXIT_CLGI 0x00000085
-#define VMEXIT_SKINIT 0x00000086
-#define VMEXIT_RDTSCP 0x00000087
-#define VMEXIT_ICEBP 0x00000088
-#define VMEXIT_WBINVD 0x00000089
-#define VMEXIT_MONITOR 0x0000008a
-#define VMEXIT_MWAIT 0x0000008b
-#define VMEXIT_MWAIT_CONDITIONAL 0x0000008c
-
-#define VMEXIT_INVALID_VMCB -1
+#define SVM_EXIT_CR_READ_MASK 0xfffffff0
+#define SVM_EXIT_CR0_READ 0x00000000
+#define SVM_EXIT_CR1_READ 0x00000001
+#define SVM_EXIT_CR2_READ 0x00000002
+#define SVM_EXIT_CR3_READ 0x00000003
+#define SVM_EXIT_CR4_READ 0x00000004
+#define SVM_EXIT_CR5_READ 0x00000005
+#define SVM_EXIT_CR6_READ 0x00000006
+#define SVM_EXIT_CR7_READ 0x00000007
+#define SVM_EXIT_CR8_READ 0x00000008
+#define SVM_EXIT_CR9_READ 0x00000009
+#define SVM_EXIT_CR10_READ 0x0000000a
+#define SVM_EXIT_CR11_READ 0x0000000b
+#define SVM_EXIT_CR12_READ 0x0000000c
+#define SVM_EXIT_CR13_READ 0x0000000d
+#define SVM_EXIT_CR14_READ 0x0000000e
+#define SVM_EXIT_CR15_READ 0x0000000f
+
+#define SVM_EXIT_CR_WRITE_MASK 0xffffffe0
+#define SVM_EXIT_CR0_WRITE 0x00000010
+#define SVM_EXIT_CR1_WRITE 0x00000011
+#define SVM_EXIT_CR2_WRITE 0x00000012
+#define SVM_EXIT_CR3_WRITE 0x00000013
+#define SVM_EXIT_CR4_WRITE 0x00000014
+#define SVM_EXIT_CR5_WRITE 0x00000015
+#define SVM_EXIT_CR6_WRITE 0x00000016
+#define SVM_EXIT_CR7_WRITE 0x00000017
+#define SVM_EXIT_CR8_WRITE 0x00000018
+#define SVM_EXIT_CR9_WRITE 0x00000019
+#define SVM_EXIT_CR10_WRITE 0x0000001a
+#define SVM_EXIT_CR11_WRITE 0x0000001b
+#define SVM_EXIT_CR12_WRITE 0x0000001c
+#define SVM_EXIT_CR13_WRITE 0x0000001d
+#define SVM_EXIT_CR14_WRITE 0x0000001e
+#define SVM_EXIT_CR15_WRITE 0x0000001f
+
+#define SVM_EXIT_DR_READ_MASK 0xffffffd0
+#define SVM_EXIT_DR0_READ 0x00000020
+#define SVM_EXIT_DR1_READ 0x00000021
+#define SVM_EXIT_DR2_READ 0x00000022
+#define SVM_EXIT_DR3_READ 0x00000023
+#define SVM_EXIT_DR4_READ 0x00000024
+#define SVM_EXIT_DR5_READ 0x00000025
+#define SVM_EXIT_DR6_READ 0x00000026
+#define SVM_EXIT_DR7_READ 0x00000027
+#define SVM_EXIT_DR8_READ 0x00000028
+#define SVM_EXIT_DR9_READ 0x00000029
+#define SVM_EXIT_DR10_READ 0x0000002a
+#define SVM_EXIT_DR11_READ 0x0000002b
+#define SVM_EXIT_DR12_READ 0x0000002c
+#define SVM_EXIT_DR13_READ 0x0000002d
+#define SVM_EXIT_DR14_READ 0x0000002e
+#define SVM_EXIT_DR15_READ 0x0000002f
+
+#define SVM_EXIT_DR_WRITE_MASK 0xffffffc0
+#define SVM_EXIT_DR0_WRITE 0x00000030 // ? this was previously 3f
+#define SVM_EXIT_DR1_WRITE 0x00000031
+#define SVM_EXIT_DR2_WRITE 0x00000032
+#define SVM_EXIT_DR3_WRITE 0x00000033
+#define SVM_EXIT_DR4_WRITE 0x00000034
+#define SVM_EXIT_DR5_WRITE 0x00000035
+#define SVM_EXIT_DR6_WRITE 0x00000036
+#define SVM_EXIT_DR7_WRITE 0x00000037
+#define SVM_EXIT_DR8_WRITE 0x00000038
+#define SVM_EXIT_DR9_WRITE 0x00000039
+#define SVM_EXIT_DR10_WRITE 0x0000003a
+#define SVM_EXIT_DR11_WRITE 0x0000003b
+#define SVM_EXIT_DR12_WRITE 0x0000003c
+#define SVM_EXIT_DR13_WRITE 0x0000003d
+#define SVM_EXIT_DR14_WRITE 0x0000003e
+#define SVM_EXIT_DR15_WRITE 0x0000003f
+
+#define SVM_EXIT_EXCP_MASK 0xffffffa0
+#define SVM_EXIT_EXCP0 0x00000040
+#define SVM_EXIT_EXCP1 0x00000041
+#define SVM_EXIT_EXCP2 0x00000042
+#define SVM_EXIT_EXCP3 0x00000043
+#define SVM_EXIT_EXCP4 0x00000044
+#define SVM_EXIT_EXCP5 0x00000045
+#define SVM_EXIT_EXCP6 0x00000046
+#define SVM_EXIT_EXCP7 0x00000047
+#define SVM_EXIT_EXCP8 0x00000048
+#define SVM_EXIT_EXCP9 0x00000049
+#define SVM_EXIT_EXCP10 0x0000004a
+#define SVM_EXIT_EXCP11 0x0000004b
+#define SVM_EXIT_EXCP12 0x0000004c
+#define SVM_EXIT_EXCP13 0x0000004d
+#define SVM_EXIT_EXCP14 0x0000004e
+#define SVM_EXIT_EXCP15 0x0000004f
+#define SVM_EXIT_EXCP16 0x00000050
+#define SVM_EXIT_EXCP17 0x00000051
+#define SVM_EXIT_EXCP18 0x00000052
+#define SVM_EXIT_EXCP19 0x00000053
+#define SVM_EXIT_EXCP20 0x00000054
+#define SVM_EXIT_EXCP21 0x00000055
+#define SVM_EXIT_EXCP22 0x00000056
+#define SVM_EXIT_EXCP23 0x00000057
+#define SVM_EXIT_EXCP24 0x00000058
+#define SVM_EXIT_EXCP25 0x00000059
+#define SVM_EXIT_EXCP26 0x0000005a
+#define SVM_EXIT_EXCP27 0x0000005b
+#define SVM_EXIT_EXCP28 0x0000005c
+#define SVM_EXIT_EXCP29 0x0000005d
+#define SVM_EXIT_EXCP30 0x0000005e
+#define SVM_EXIT_EXCP31 0x0000005f
+
+
+#define SVM_EXIT_INTR 0x00000060
+#define SVM_EXIT_NMI 0x00000061
+#define SVM_EXIT_SMI 0x00000062
+#define SVM_EXIT_INIT 0x00000063
+#define SVM_EXIT_VINITR 0x00000064
+#define SVM_EXIT_CR0_SEL_WRITE 0x00000065
+#define SVM_EXIT_IDTR_READ 0x00000066
+#define SVM_EXIT_GDTR_READ 0x00000067
+#define SVM_EXIT_LDTR_READ 0x00000068
+#define SVM_EXIT_TR_READ 0x00000069
+#define SVM_EXIT_IDTR_WRITE 0x0000006a
+#define SVM_EXIT_GDTR_WRITE 0x0000006b
+#define SVM_EXIT_LDTR_WRITE 0x0000006c
+#define SVM_EXIT_TR_WRITE 0x0000006d
+#define SVM_EXIT_RDTSC 0x0000006e
+#define SVM_EXIT_RDPMC 0x0000006f
+#define SVM_EXIT_PUSHF 0x00000070
+#define SVM_EXIT_POPF 0x00000071
+#define SVM_EXIT_CPUID 0x00000072
+#define SVM_EXIT_RSM 0x00000073
+#define SVM_EXIT_IRET 0x00000074
+#define SVM_EXIT_SWINT 0x00000075
+#define SVM_EXIT_INVD 0x00000076
+#define SVM_EXIT_PAUSE 0x00000077
+#define SVM_EXIT_HLT 0x00000078
+#define SVM_EXIT_INVLPG 0x00000079
+#define SVM_EXIT_INVLPGA 0x0000007a
+#define SVM_EXIT_IOIO 0x0000007b
+#define SVM_EXIT_MSR 0x0000007c
+#define SVM_EXIT_TASK_SWITCH 0x0000007d
+#define SVM_EXIT_FERR_FREEZE 0x0000007e
+#define SVM_EXIT_SHUTDOWN 0x0000007f
+#define SVM_EXIT_VMRUN 0x00000080
+#define SVM_EXIT_VMMCALL 0x00000081
+#define SVM_EXIT_VMLOAD 0x00000082
+#define SVM_EXIT_VMSAVE 0x00000083
+#define SVM_EXIT_STGI 0x00000084
+#define SVM_EXIT_CLGI 0x00000085
+#define SVM_EXIT_SKINIT 0x00000086
+#define SVM_EXIT_RDTSCP 0x00000087
+#define SVM_EXIT_ICEBP 0x00000088
+#define SVM_EXIT_WBINVD 0x00000089
+#define SVM_EXIT_MONITOR 0x0000008a
+#define SVM_EXIT_MWAIT 0x0000008b
+#define SVM_EXIT_MWAIT_CONDITIONAL 0x0000008c
+
+#define SVM_EXIT_NPF 0x00000400
+
+#define SVM_EXIT_INVALID_VMCB -1
/******************************************/
+int v3_handle_svm_exit(struct guest_info * info, addr_t exit_code,
+ addr_t exit_info1, addr_t exit_info2);
+const char * v3_svm_exit_code_to_str(uint_t exit_code);
-int handle_shadow_paging(struct guest_info * info);
-
-int handle_svm_exit(struct guest_info * info);
+#endif // ! __V3VEE__
#endif