Archipelago » qemu

#ifndef __SVM_H

#define __SVM_H

#define TLB_CONTROL_DO_NOTHING 0

#define TLB_CONTROL_FLUSH_ALL_ASID 1

#define V_TPR_MASK 0x0f

#define V_IRQ_SHIFT 8

#define V_IRQ_MASK (1 << V_IRQ_SHIFT)

#define V_INTR_PRIO_SHIFT 16

#define V_INTR_PRIO_MASK (0x0f << V_INTR_PRIO_SHIFT)

#define V_IGN_TPR_SHIFT 20

#define V_IGN_TPR_MASK (1 << V_IGN_TPR_SHIFT)

#define V_INTR_MASKING_SHIFT 24

#define V_INTR_MASKING_MASK (1 << V_INTR_MASKING_SHIFT)

#define SVM_INTERRUPT_SHADOW_MASK 1

#define SVM_IOIO_STR_SHIFT 2

#define SVM_IOIO_REP_SHIFT 3

#define SVM_IOIO_SIZE_SHIFT 4

#define SVM_IOIO_ASIZE_SHIFT 7

#define SVM_IOIO_TYPE_MASK 1

#define SVM_IOIO_STR_MASK (1 << SVM_IOIO_STR_SHIFT)

#define SVM_IOIO_REP_MASK (1 << SVM_IOIO_REP_SHIFT)

#define SVM_IOIO_SIZE_MASK (7 << SVM_IOIO_SIZE_SHIFT)

#define SVM_IOIO_ASIZE_MASK (7 << SVM_IOIO_ASIZE_SHIFT)

#define SVM_EVTINJ_VEC_MASK 0xff

#define SVM_EVTINJ_TYPE_SHIFT 8

#define SVM_EVTINJ_TYPE_MASK (7 << SVM_EVTINJ_TYPE_SHIFT)

#define SVM_EVTINJ_TYPE_INTR (0 << SVM_EVTINJ_TYPE_SHIFT)

#define SVM_EVTINJ_TYPE_NMI (2 << SVM_EVTINJ_TYPE_SHIFT)

#define SVM_EVTINJ_TYPE_EXEPT (3 << SVM_EVTINJ_TYPE_SHIFT)

#define SVM_EVTINJ_TYPE_SOFT (4 << SVM_EVTINJ_TYPE_SHIFT)

#define SVM_EVTINJ_VALID (1 << 31)

#define SVM_EVTINJ_VALID_ERR (1 << 11)

#define SVM_EXITINTINFO_VEC_MASK SVM_EVTINJ_VEC_MASK

#define        SVM_EXITINTINFO_TYPE_INTR SVM_EVTINJ_TYPE_INTR

#define        SVM_EXITINTINFO_TYPE_NMI SVM_EVTINJ_TYPE_NMI

#define        SVM_EXITINTINFO_TYPE_EXEPT SVM_EVTINJ_TYPE_EXEPT

#define        SVM_EXITINTINFO_TYPE_SOFT SVM_EVTINJ_TYPE_SOFT

#define SVM_EXITINTINFO_VALID SVM_EVTINJ_VALID

#define SVM_EXITINTINFO_VALID_ERR SVM_EVTINJ_VALID_ERR

#define        SVM_EXIT_READ_CR0         0x000

#define        SVM_EXIT_READ_CR3         0x003

#define        SVM_EXIT_READ_CR4         0x004

#define        SVM_EXIT_READ_CR8         0x008

#define        SVM_EXIT_WRITE_CR0         0x010

#define        SVM_EXIT_WRITE_CR3         0x013

#define        SVM_EXIT_WRITE_CR4         0x014

#define        SVM_EXIT_WRITE_CR8         0x018

#define        SVM_EXIT_READ_DR0         0x020

#define        SVM_EXIT_READ_DR1         0x021

#define        SVM_EXIT_READ_DR2         0x022

#define        SVM_EXIT_READ_DR3         0x023

#define        SVM_EXIT_READ_DR4         0x024

#define        SVM_EXIT_READ_DR5         0x025

#define        SVM_EXIT_READ_DR6         0x026

#define        SVM_EXIT_READ_DR7         0x027

#define        SVM_EXIT_WRITE_DR0         0x030

#define        SVM_EXIT_WRITE_DR1         0x031

#define        SVM_EXIT_WRITE_DR2         0x032

#define        SVM_EXIT_WRITE_DR3         0x033

#define        SVM_EXIT_WRITE_DR4         0x034

#define        SVM_EXIT_WRITE_DR5         0x035

#define        SVM_EXIT_WRITE_DR6         0x036

#define        SVM_EXIT_WRITE_DR7         0x037

#define SVM_EXIT_EXCP_BASE      0x040

#define SVM_EXIT_INTR                0x060

#define SVM_EXIT_NMI                0x061

#define SVM_EXIT_SMI                0x062

#define SVM_EXIT_INIT                0x063

#define SVM_EXIT_VINTR                0x064

#define SVM_EXIT_CR0_SEL_WRITE        0x065

#define SVM_EXIT_IDTR_READ        0x066

#define SVM_EXIT_GDTR_READ        0x067

#define SVM_EXIT_LDTR_READ        0x068

#define SVM_EXIT_TR_READ        0x069

#define SVM_EXIT_IDTR_WRITE        0x06a

#define SVM_EXIT_GDTR_WRITE        0x06b

#define SVM_EXIT_LDTR_WRITE        0x06c

#define SVM_EXIT_TR_WRITE        0x06d

#define SVM_EXIT_RDTSC                0x06e

#define SVM_EXIT_RDPMC                0x06f

#define SVM_EXIT_PUSHF                0x070

#define SVM_EXIT_POPF                0x071

#define SVM_EXIT_CPUID                0x072

#define SVM_EXIT_RSM                0x073

#define SVM_EXIT_IRET                0x074

#define SVM_EXIT_SWINT                0x075

#define SVM_EXIT_INVD                0x076

#define SVM_EXIT_PAUSE                0x077

#define SVM_EXIT_HLT                0x078

#define SVM_EXIT_INVLPG                0x079

#define SVM_EXIT_INVLPGA        0x07a

#define SVM_EXIT_IOIO                0x07b

#define SVM_EXIT_MSR                0x07c

#define SVM_EXIT_TASK_SWITCH        0x07d

#define SVM_EXIT_FERR_FREEZE        0x07e

#define SVM_EXIT_SHUTDOWN        0x07f

#define SVM_EXIT_VMRUN                0x080

#define SVM_EXIT_VMMCALL        0x081

#define SVM_EXIT_VMLOAD                0x082

#define SVM_EXIT_VMSAVE                0x083

#define SVM_EXIT_STGI                0x084

#define SVM_EXIT_CLGI                0x085

#define SVM_EXIT_SKINIT                0x086

#define SVM_EXIT_RDTSCP                0x087

#define SVM_EXIT_ICEBP                0x088

#define SVM_EXIT_WBINVD                0x089

/* only included in documentation, maybe wrong */

#define SVM_EXIT_MONITOR        0x08a

#define SVM_EXIT_MWAIT                0x08b

#define SVM_EXIT_NPF                  0x400

#define SVM_EXIT_ERR                -1

#define SVM_CR0_SELECTIVE_MASK (1 << 3 | 1) /* TS and MP */

struct __attribute__ ((__packed__)) vmcb_control_area {

        uint16_t intercept_cr_read;

        uint16_t intercept_cr_write;

        uint16_t intercept_dr_read;

        uint16_t intercept_dr_write;

        uint32_t intercept_exceptions;

        uint64_t intercept;

        uint8_t reserved_1[44];

        uint64_t iopm_base_pa;

        uint64_t msrpm_base_pa;

        uint64_t tsc_offset;

        uint32_t asid;

        uint8_t tlb_ctl;

        uint8_t reserved_2[3];

        uint32_t int_ctl;

        uint32_t int_vector;

        uint32_t int_state;

        uint8_t reserved_3[4];

        uint64_t exit_code;

        uint64_t exit_info_1;

        uint64_t exit_info_2;

        uint32_t exit_int_info;

        uint32_t exit_int_info_err;

        uint64_t nested_ctl;

        uint8_t reserved_4[16];

        uint32_t event_inj;

        uint32_t event_inj_err;

        uint64_t nested_cr3;

        uint64_t lbr_ctl;

        uint8_t reserved_5[832];

};

struct __attribute__ ((__packed__)) vmcb_seg {

        uint16_t selector;

        uint16_t attrib;

        uint32_t limit;

        uint64_t base;

};

struct __attribute__ ((__packed__)) vmcb_save_area {

        struct vmcb_seg es;

        struct vmcb_seg cs;

        struct vmcb_seg ss;

        struct vmcb_seg ds;

        struct vmcb_seg fs;

        struct vmcb_seg gs;

        struct vmcb_seg gdtr;

        struct vmcb_seg ldtr;

        struct vmcb_seg idtr;

        struct vmcb_seg tr;

        uint8_t reserved_1[43];

        uint8_t cpl;

        uint8_t reserved_2[4];

        uint64_t efer;

        uint8_t reserved_3[112];

        uint64_t cr4;

        uint64_t cr3;

        uint64_t cr0;

        uint64_t dr7;

        uint64_t dr6;

        uint64_t rflags;

        uint64_t rip;

        uint8_t reserved_4[88];

        uint64_t rsp;

        uint8_t reserved_5[24];

        uint64_t rax;

        uint64_t star;

        uint64_t lstar;

        uint64_t cstar;

        uint64_t sfmask;

        uint64_t kernel_gs_base;

        uint64_t sysenter_cs;

        uint64_t sysenter_esp;

        uint64_t sysenter_eip;

        uint64_t cr2;

        uint8_t reserved_6[32];

        uint64_t g_pat;

        uint64_t dbgctl;

        uint64_t br_from;

        uint64_t br_to;

        uint64_t last_excp_from;

        uint64_t last_excp_to;

};

struct __attribute__ ((__packed__)) vmcb {

        struct vmcb_control_area control;

        struct vmcb_save_area save;

};

#endif