LXR qemu/target/i386/hvf/x86

   1/*
   2 * Copyright (C) 2016 Veertu Inc,
   3 * Copyright (C) 2017 Google Inc,
   4 *
   5 * This program is free software; you can redistribute it and/or
   6 * modify it under the terms of the GNU Lesser General Public
   7 * License as published by the Free Software Foundation; either
   8 * version 2 of the License, or (at your option) any later version.
   9 *
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 * Lesser General Public License for more details.
  14 *
  15 * You should have received a copy of the GNU Lesser General Public
  16 * License along with this program; if not, see <http://www.gnu.org/licenses/>.
  17 */
  18
  19#ifndef X86_EMU_H
  20#define X86_EMU_H
  21
  22#include "x86.h"
  23#include "x86_decode.h"
  24#include "cpu.h"
  25
  26void init_emu(void);
  27bool exec_instruction(struct CPUX86State *env, struct x86_decode *ins);
  28
  29void load_regs(struct CPUState *cpu);
  30void store_regs(struct CPUState *cpu);
  31
  32void simulate_rdmsr(struct CPUState *cpu);
  33void simulate_wrmsr(struct CPUState *cpu);
  34
  35target_ulong read_reg(CPUX86State *env, int reg, int size);
  36void write_reg(CPUX86State *env, int reg, target_ulong val, int size);
  37target_ulong read_val_from_reg(target_ulong reg_ptr, int size);
  38void write_val_to_reg(target_ulong reg_ptr, target_ulong val, int size);
  39void write_val_ext(struct CPUX86State *env, target_ulong ptr, target_ulong val, int size);
  40uint8_t *read_mmio(struct CPUX86State *env, target_ulong ptr, int bytes);
  41target_ulong read_val_ext(struct CPUX86State *env, target_ulong ptr, int size);
  42
  43void exec_movzx(struct CPUX86State *env, struct x86_decode *decode);
  44void exec_shl(struct CPUX86State *env, struct x86_decode *decode);
  45void exec_movsx(struct CPUX86State *env, struct x86_decode *decode);
  46void exec_ror(struct CPUX86State *env, struct x86_decode *decode);
  47void exec_rol(struct CPUX86State *env, struct x86_decode *decode);
  48void exec_rcl(struct CPUX86State *env, struct x86_decode *decode);
  49void exec_rcr(struct CPUX86State *env, struct x86_decode *decode);
  50#endif
  51