1/* 2** Copyright (c) 2011, Intel Corporation 3** 4** This software is licensed under the terms of the GNU General Public 5** License version 2, as published by the Free Software Foundation, and 6** may be copied, distributed, and modified under those terms. 7** 8** This program is distributed in the hope that it will be useful, 9** but WITHOUT ANY WARRANTY; without even the implied warranty of 10** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11** GNU General Public License for more details. 12*/ 13 14#ifndef _HAX_I386_H 15#define _HAX_I386_H 16 17#include "android/utils/debug.h" 18#include "hax.h" 19 20#ifdef CONFIG_DARWIN 21typedef int hax_fd; 22#endif 23 24#ifdef CONFIG_WIN32 25typedef HANDLE hax_fd; 26#endif 27 28extern struct hax_state hax_global; 29struct hax_vcpu_state 30{ 31 hax_fd fd; 32 int vcpu_id; 33 int emulation_state; 34 struct hax_tunnel *tunnel; 35 unsigned char *iobuf; 36}; 37 38struct hax_state 39{ 40 hax_fd fd; /* the global hax device interface */ 41 uint32_t version; 42 struct hax_vm *vm; 43 uint64_t mem_quota; 44}; 45 46#define HAX_MAX_VCPU 0x10 47#define MAX_VM_ID 0x40 48#define MAX_VCPU_ID 0x40 49 50struct hax_vm 51{ 52 hax_fd fd; 53 int id; 54 struct hax_vcpu_state *vcpus[HAX_MAX_VCPU]; 55}; 56 57/* Functions exported to host specific mode */ 58hax_fd hax_vcpu_get_fd(CPUState *env); 59int valid_hax_tunnel_size(uint16_t size); 60 61/* Host specific functions */ 62int hax_mod_version(struct hax_state *hax, struct hax_module_version *version); 63int hax_inject_interrupt(CPUState *env, int vector); 64struct hax_vm *hax_vm_create(struct hax_state *hax); 65int hax_vcpu_run(struct hax_vcpu_state *vcpu); 66int hax_vcpu_create(int id); 67int hax_sync_vcpu_state(CPUState *env, struct vcpu_state_t *state, int set); 68int hax_sync_msr(CPUState *env, struct hax_msr_data *msrs, int set); 69int hax_sync_fpu(CPUState *env, struct fx_layout *fl, int set); 70int hax_vm_destroy(struct hax_vm *vm); 71int hax_capability(struct hax_state *hax, struct hax_capabilityinfo *cap); 72int hax_notify_qemu_version(hax_fd vm_fd, struct hax_qemu_version *qversion); 73 74/* Common host function */ 75int hax_host_create_vm(struct hax_state *hax, int *vm_id); 76hax_fd hax_host_open_vm(struct hax_state *hax, int vm_id); 77int hax_host_create_vcpu(hax_fd vm_fd, int vcpuid); 78hax_fd hax_host_open_vcpu(int vmid, int vcpuid); 79int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu); 80hax_fd hax_mod_open(void); 81 82 83#ifdef CONFIG_DARWIN 84#include "target-i386/hax-darwin.h" 85#endif 86 87#ifdef CONFIG_WIN32 88#include "target-i386/hax-windows.h" 89#endif 90 91#include "target-i386/hax-interface.h" 92 93#endif 94