HV:Acrn-hypvervisor Root Directory Clean-up and create misc/ folder for Acrn daemons, services and tools.

This patch is to clean-up acrn-hypervisor root directory, targt only 5 folders under acrn-hypervisor:1.hypervisor,2.devicemodel,3.misc,4.doc,5.build

Tracked-On: #3482
Signed-off-by: Terry Zou <terry.zou@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

misc/tools/acrn-crashlog/usercrash/include/crash_dump.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) <2018> Intel Corporation
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef CRASH_DUMP_H
+#define CRASH_DUMP_H
+
+/**
+ * So far, crash_dump use gdb command to dump process info. But in the future,
+ * we will replace gdb command with a better implementation.
+ */
+#define GET_GDB_INFO "/usr/bin/gdb %s -batch "\
+			"-ex 'bt' "\
+			"-ex 'printf \"\nRegisters\n\"' "\
+			"-ex 'info registers' "\
+			"-ex 'printf \"\n\nMemory near rax\n\"' "\
+			"-ex 'x/16x $rax-0x20' "\
+			"-ex 'x/48x $rax' "\
+			"-ex 'printf \"\n\nMemory near rbx\n\"' "\
+			"-ex 'x/16x $rbx-0x20' "\
+			"-ex 'x/48x $rbx' "\
+			"-ex 'printf \"\n\nMemory near rcx\n\"' "\
+			"-ex 'x/16x $rcx-0x20' "\
+			"-ex 'x/48x $rcx' "\
+			"-ex 'printf \"\n\nMemory near rdx\n\"' "\
+			"-ex 'x/16x $rdx-0x20' "\
+			"-ex 'x/48x $rdx' "\
+			"-ex 'printf \"\n\nMemory near rsi\n\"' "\
+			"-ex 'x/16x $rsi-0x20' "\
+			"-ex 'x/48x $rsi' "\
+			"-ex 'printf \"\n\nMemory near rdi\n\"' "\
+			"-ex 'x/16x $rdi-0x20' "\
+			"-ex 'x/48x $rdi' "\
+			"-ex 'printf \"\n\nMemory near rbp\n\"' "\
+			"-ex 'x/16x $rbp-0x20' "\
+			"-ex 'x/48x $rbp' "\
+			"-ex 'printf \"\n\nMemory near rsp\n\"' "\
+			"-ex 'x/16x $rsp-0x20' "\
+			"-ex 'x/48x $rsp' "\
+			"-ex 'printf \"\n\ncode around rip\n\"' "\
+			"-ex 'x/8i $rip-0x20' "\
+			"-ex 'x/48i $rip' "\
+			"-ex 'printf \"\nThreads\n\n\"' "\
+			"-ex 'info threads' "\
+			"-ex 'printf \"\nThreads backtrace\n\n\"' "\
+			"-ex 'thread apply all bt' "\
+			"-ex 'quit'"
+
+void crash_dump(int pid, int sig, int out_fd);
+
+#endif

misc/tools/acrn-crashlog/usercrash/include/packet.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) <2018> Intel Corporation
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef CLIENT_H
+#define CLIENT_H
+
+#define COMM_NAME_LEN 64
+#define SOCKET_NAME "user_crash"
+
+#include <stdio.h>
+
+enum CrashPacketType {
+	/* Initial request from crash_dump */
+	kDumpRequest = 0,
+
+	/* Notification of a completed crash dump */
+	kCompletedDump,
+
+	/* Responses to kRequest */
+	kPerformDump
+};
+
+struct crash_packet {
+	enum CrashPacketType packet_type;
+	int pid;
+	char name[COMM_NAME_LEN];
+};
+
+#endif

misc/tools/acrn-crashlog/usercrash/include/protocol.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) <2018> Intel Corporation
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PROTOCOL_H
+#define PROTOCOL_H
+
+#include <stdio.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+#define RESERVED_SOCKET_PREFIX "/tmp/"
+#define SOCKET_PATH_MAX 128
+
+int create_socket_server(const char *name, int type);
+
+int socket_local_client(const char *name, const size_t len, int type);
+ssize_t send_fd(int sockfd, const void *data, size_t len, int fd);
+ssize_t recv_fd(int sockfd, void *data, size_t len, int *out_fd);
+
+#endif