Merge "Changes to existing files to add HAX support"

1 files changed, 38 insertions, 0 deletions

diff --git a/hax.h b/hax.h
new file mode 100644
index 0000000..9af61ce
--- /dev/null
+++ b/hax.h
@@ -0,0 +1,38 @@
+/* header to be included in non-HAX-specific code */
+#ifndef _HAX_H
+#define _HAX_H
+
+#include "config.h"
+#include "qemu-common.h"
+#include "cpu.h"
+
+extern int hax_disabled;
+struct hax_vcpu_state;
+
+#ifdef CONFIG_HAX
+int hax_enabled(void);
+int hax_init(int smp_cpus);
+int hax_init_vcpu(CPUState *env);
+/* Execute vcpu in non-root mode */
+int hax_vcpu_exec(CPUState *env);
+/* Sync vcpu state with HAX driver */
+int hax_sync_vcpus(void);
+void hax_vcpu_sync_state(CPUState *env, int modified);
+int hax_populate_ram(uint64_t va, uint32_t size);
+int hax_set_phys_mem(target_phys_addr_t start_addr,
+                     ram_addr_t size, ram_addr_t phys_offset);
+/* Check if QEMU need emulate guest execution */
+int hax_vcpu_emulation_mode(CPUState *env);
+int hax_stop_emulation(CPUState *env);
+int hax_stop_translate(CPUState *env);
+int hax_arch_get_registers(CPUState *env);
+void hax_raise_event(CPUState *env);
+void hax_reset_vcpu_state(void *opaque);
+
+#include "target-i386/hax-interface.h"
+
+#else
+#define hax_enabled() (0)
+#endif
+
+#endif