x86 vm kernel

diff --git a/kernel/x86_64/vm_kernel b/kernel/x86_64/vm_kernel
new file mode 100644
index 0000000..60f764c
--- /dev/null
+++ b/kernel/x86_64/vm_kernel
Binary files differ

diff --git a/vm_init/Android.bp b/vm_init/Android.bp
new file mode 100644
index 0000000..63ba6cc
--- /dev/null
+++ b/vm_init/Android.bp

@@ -0,0 +1,21 @@
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_binary_host {
+    name: "kvm_guest_init",
+    static_executable: true,
+    srcs: [
+        "init.c",
+    ]
+}

diff --git a/vm_init/Android.mk b/vm_init/Android.mk
new file mode 100644
index 0000000..b3e5446
--- /dev/null
+++ b/vm_init/Android.mk

@@ -0,0 +1,46 @@
+## Copyright (C) 2020 The Android Open Source Project
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := kvm_guest_kernel
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/vm
+LOCAL_MODULE_STEM := $(LOCAL_MODULE)
+include $(BUILD_SYSTEM)/base_rules.mk
+$(LOCAL_BUILT_MODULE): ./vm-api/kernel/$(TARGET_ARCH)/vm_kernel
+	cp $< $@
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := kvm_guest_busybox
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/vm
+LOCAL_MODULE_STEM := $(LOCAL_MODULE)
+include $(BUILD_SYSTEM)/base_rules.mk
+$(LOCAL_BUILT_MODULE): ./vm-api/busybox.img
+	cp $< $@
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := kvm_guest_ramdisk
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/vm
+LOCAL_MODULE_STEM := $(LOCAL_MODULE)
+include $(BUILD_SYSTEM)/base_rules.mk
+$(LOCAL_BUILT_MODULE): ROOTFS_DIR=$(TARGET_OUT_INTERMEDIATES)/$(LOCAL_MODULE_CLASS)/$(LOCAL_MODULE)/rootfs
+$(LOCAL_BUILT_MODULE): $(MKBOOTFS) $(HOST_OUT_EXECUTABLES)/kvm_guest_init | $(MINIGZIP)
+	$(call pretty,"VM ram disk: $@")
+	$(hide) mkdir -p $(ROOTFS_DIR)
+	$(hide) cp $(HOST_OUT_EXECUTABLES)/kvm_guest_init $(ROOTFS_DIR)/init
+	$(hide) $(MKBOOTFS) $(ROOTFS_DIR) | $(MINIGZIP) > $@

diff --git a/vm_init/init.c b/vm_init/init.c
new file mode 100644
index 0000000..199fc58
--- /dev/null
+++ b/vm_init/init.c

@@ -0,0 +1,25 @@
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <sys/reboot.h>
+
+int main(void)
+{
+    printf("Hello World from a guest VM\n");
+
+    reboot(RB_AUTOBOOT);
+    return 0;
+}