1 files changed, 49 insertions, 0 deletions
diff --git a/target/i386/hvf-utils/x86_emu.h b/target/i386/hvf-utils/x86_emu.h
new file mode 100644
index 0000000000..e1491a0935
--- /dev/null
+++ b/target/i386/hvf-utils/x86_emu.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 Veertu Inc,
+ * Copyright (C) 2017 Google Inc,
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 or
+ * (at your option) version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __X86_EMU_H__
+#define __X86_EMU_H__
+
+#include "x86.h"
+#include "x86_decode.h"
+#include "cpu.h"
+
+void init_emu(void);
+bool exec_instruction(struct CPUX86State *env, struct x86_decode *ins);
+
+void load_regs(struct CPUState *cpu);
+void store_regs(struct CPUState *cpu);
+
+void simulate_rdmsr(struct CPUState *cpu);
+void simulate_wrmsr(struct CPUState *cpu);
+
+addr_t read_reg(CPUX86State *env, int reg, int size);
+void write_reg(CPUX86State *env, int reg, addr_t val, int size);
+addr_t read_val_from_reg(addr_t reg_ptr, int size);
+void write_val_to_reg(addr_t reg_ptr, addr_t val, int size);
+void write_val_ext(struct CPUX86State *env, addr_t ptr, addr_t val, int size);
+uint8_t *read_mmio(struct CPUX86State *env, addr_t ptr, int bytes);
+addr_t read_val_ext(struct CPUX86State *env, addr_t ptr, int size);
+
+void exec_movzx(struct CPUX86State *env, struct x86_decode *decode);
+void exec_shl(struct CPUX86State *env, struct x86_decode *decode);
+void exec_movsx(struct CPUX86State *env, struct x86_decode *decode);
+void exec_ror(struct CPUX86State *env, struct x86_decode *decode);
+void exec_rol(struct CPUX86State *env, struct x86_decode *decode);
+void exec_rcl(struct CPUX86State *env, struct x86_decode *decode);
+void exec_rcr(struct CPUX86State *env, struct x86_decode *decode);
+#endif