libjava/classpath/include/java_lang_VMProcess.h


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/* DO NOT EDIT THIS FILE - it is machine generated */

#include <jni.h>

#ifndef __java_lang_VMProcess__
#define __java_lang_VMProcess__

#ifdef __cplusplus
extern "C"
{
#endif

JNIEXPORT void JNICALL Java_java_lang_VMProcess_nativeSpawn (JNIEnv *env, jobject, jobjectArray, jobjectArray, jobject, jboolean);
JNIEXPORT jboolean JNICALL Java_java_lang_VMProcess_nativeReap (JNIEnv *env, jclass);
JNIEXPORT void JNICALL Java_java_lang_VMProcess_nativeKill (JNIEnv *env, jclass, jlong);

#undef java_lang_VMProcess_INITIAL
#define java_lang_VMProcess_INITIAL 0L
#undef java_lang_VMProcess_RUNNING
#define java_lang_VMProcess_RUNNING 1L
#undef java_lang_VMProcess_TERMINATED
#define java_lang_VMProcess_TERMINATED 2L

#ifdef __cplusplus
}
#endif

#endif /* __java_lang_VMProcess__ */
/***************************************************************************
 *   Copyright (C) 2005 by Dominic Rath                                    *
 *   Dominic.Rath@gmx.de                                                   *
 *                                                                         *
 *   Copyright (C) 2007-2010 Øyvind Harboe                                 *
 *   oyvind.harboe@zylin.com                                               *
 *                                                                         *
 *   Copyright (C) 2008 Richard Missenden                                  *
 *   richard.missenden@googlemail.com                                      *
 *                                                                         *
 *   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 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   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/>. *
 ***************************************************************************/

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "openocd.h"
#include <jtag/driver.h>
#include <jtag/jtag.h>
#include <transport/transport.h>
#include <helper/ioutil.h>
#include <helper/util.h>
#include <helper/configuration.h>
#include <flash/nor/core.h>
#include <flash/nand/core.h>
#include <pld/pld.h>
#include <flash/mflash.h>
#include <target/arm_cti.h>
#include <target/arm_adi_v5.h>

#include <server/server.h>
#include <server/gdb_server.h>

#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif

#ifdef PKGBLDDATE
#define OPENOCD_VERSION	\
	"Open On-Chip Debugger " VERSION RELSTR " (" PKGBLDDATE ")"
#else
#define OPENOCD_VERSION	\
	"Open On-Chip Debugger " VERSION RELSTR
#endif

static const char openocd_startup_tcl[] = {
#include "startup_tcl.inc"
0 /* Terminate with zero */
};

/* Give scripts and TELNET a way to find out what version this is */
static int jim_version_command(Jim_Interp *interp, int argc,
	Jim_Obj * const *argv)
{
	if (argc > 2)
		return JIM_ERR;
	const char *str = "";
	char *version_str;
	version_str = OPENOCD_VERSION;

	if (argc == 2)
		str = Jim_GetString(argv[1], NULL);

	if (strcmp("git", str) == 0)
		version_str = GITVERSION;

	Jim_SetResult(interp, Jim_NewStringObj(interp, version_str, -1));

	return JIM_OK;
}

static int log_target_callback_event_handler(struct target *target,
	enum target_event event,
	void *priv)
{
	switch (event) {
		case TARGET_EVENT_GDB_START:
			target->verbose_halt_msg = false;
			break;
		case TARGET_EVENT_GDB_END:
			target->verbose_halt_msg = true;
			break;
		case TARGET_EVENT_HALTED:
			if (target->verbose_halt_msg) {
				/* do not display information when debugger caused the halt */
				target_arch_state(target);
			}
			break;
		default:
			break;
	}

	return ERROR_OK;
}

static bool init_at_startup = true;

COMMAND_HANDLER(handle_noinit_command)
{
	if (CMD_ARGC != 0)
		return ERROR_COMMAND_SYNTAX_ERROR;
	init_at_startup = false;
	return ERROR_OK;
}

/* OpenOCD can't really handle failure of this command. Patches welcome! :-) */
COMMAND_HANDLER(handle_init_command)
{

	if (CMD_ARGC != 0)
		return ERROR_COMMAND_SYNTAX_ERROR;

	int retval;
	static int initialized;
	if (initialized)
		return ERROR_OK;

	initialized = 1;

	retval = command_run_line(CMD_CTX, "target init");
	if (ERROR_OK != retval)
		return ERROR_FAIL;

	retval = adapter_init(CMD_CTX);
	if (retval != ERROR_OK) {
		/* we must be able to set up the debug adapter */
		return retval;
	}

	LOG_DEBUG("Debug Adapter init complete");

	/* "transport init" verifies the expected devices are present;
	 * for JTAG, it checks the list of configured TAPs against
	 * what's discoverable, possibly with help from the platform's
	 * JTAG event handlers.  (which require COMMAND_EXEC)
	 */
	command_context_mode(CMD_CTX, COMMAND_EXEC);

	retval = command_run_line(CMD_CTX, "transport init");
	if (ERROR_OK != retval)
		return ERROR_FAIL;

	retval = command_run_line(CMD_CTX, "dap init");
	if (ERROR_OK != retval)
		return ERROR_FAIL;

	LOG_DEBUG("Examining targets...");
	if (target_examine() != ERROR_OK)
		LOG_DEBUG("target examination failed");

	command_context_mode(CMD_CTX, COMMAND_CONFIG);

	if (command_run_line(CMD_CTX, "flash init") != ERROR_OK)
		return ERROR_FAIL;

	if (command_run_line(CMD_CTX, "mflash init") != ERROR_OK)
		return ERROR_FAIL;

	if (command_run_line(CMD_CTX, "nand init") != ERROR_OK)
		return ERROR_FAIL;

	if (command_run_line(CMD_CTX, "pld init") != ERROR_OK)
		return ERROR_FAIL;
	command_context_mode(CMD_CTX, COMMAND_EXEC);

	/* initialize telnet subsystem */
	gdb_target_add_all(all_targets);

	target_register_event_callback(log_target_callback_event_handler, CMD_CTX);

	return ERROR_OK;
}

COMMAND_HANDLER(handle_add_script_search_dir_command)
{
	if (CMD_ARGC != 1)
		return ERROR_COMMAND_SYNTAX_ERROR;

	add_script_search_dir(CMD_ARGV[0]);

	return ERROR_OK;
}

static const struct command_registration openocd_command_handlers[] = {
	{
		.name = "version",
		.jim_handler = jim_version_command,
		.mode = COMMAND_ANY,
		.help = "show program version",
	},
	{
		.name = "noinit",
		.handler = &handle_noinit_command,
		.mode = COMMAND_CONFIG,
		.help = "Prevent 'init' from being called at startup.",
		.usage = ""
	},
	{
		.name = "init",
		.handler = &handle_init_command,
		.mode = COMMAND_ANY,
		.help = "Initializes configured targets and servers.  "
			"Changes command mode from CONFIG to EXEC.  "
			"Unless 'noinit' is called, this command is "
			"called automatically at the end of startup.",
		.usage = ""
	},
	{
		.name = "add_script_search_dir",
		.handler = &handle_add_script_search_dir_command,
		.mode = COMMAND_ANY,
		.help = "dir to search for config files and scripts",
		.usage = "<directory>"
	},
	COMMAND_REGISTRATION_DONE
};

static int openocd_register_commands(struct command_context *cmd_ctx)
{
	return register_commands(cmd_ctx, NULL, openocd_command_handlers);
}

struct command_context *global_cmd_ctx;

/* NB! this fn can be invoked outside this file for non PC hosted builds
 * NB! do not change to 'static'!!!!
 */
struct command_context *setup_command_handler(Jim_Interp *interp)
{
	log_init();
	LOG_DEBUG("log_init: complete");

	struct command_context *cmd_ctx = command_init(openocd_startup_tcl, interp);

	/* register subsystem commands */
	typedef int (*command_registrant_t)(struct command_context *cmd_ctx_value);
	static const command_registrant_t command_registrants[] = {
		&openocd_register_commands,
		&server_register_commands,
		&gdb_register_commands,
		&log_register_commands,
		&transport_register_commands,
		&interface_register_commands,
		&target_register_commands,
		&flash_register_commands,
		&nand_register_commands,
		&pld_register_commands,
		&mflash_register_commands,
		&cti_register_commands,
		&dap_register_commands,
		NULL
	};
	for (unsigned i = 0; NULL != command_registrants[i]; i++) {
		int retval = (*command_registrants[i])(cmd_ctx);
		if (ERROR_OK != retval) {
			command_done(cmd_ctx);
			return NULL;
		}
	}
	LOG_DEBUG("command registration: complete");

	LOG_OUTPUT(OPENOCD_VERSION "\n"
		"Licensed under GNU GPL v2\n");

	global_cmd_ctx = cmd_ctx;

	return cmd_ctx;
}

/** OpenOCD runtime meat that can become single-thread in future. It parse
 * commandline, reads configuration, sets up the target and starts server loop.
 * Commandline arguments are passed into this function from openocd_main().
 */
static int openocd_thread(int argc, char *argv[], struct command_context *cmd_ctx)
{
	int ret;

	if (parse_cmdline_args(cmd_ctx, argc, argv) != ERROR_OK)
		return ERROR_FAIL;

	if (server_preinit() != ERROR_OK)
		return ERROR_FAIL;

	ret = parse_config_file(cmd_ctx);
	if (ret == ERROR_COMMAND_CLOSE_CONNECTION) {
		server_quit(); /* gdb server may be initialized by -c init */
		return ERROR_OK;
	} else if (ret != ERROR_OK) {
		server_quit(); /* gdb server may be initialized by -c init */
		return ERROR_FAIL;
	}

	ret = server_init(cmd_ctx);
	if (ERROR_OK != ret)
		return ERROR_FAIL;

	if (init_at_startup) {
		ret = command_run_line(cmd_ctx, "init");
		if (ERROR_OK != ret) {
			server_quit();
			return ERROR_FAIL;
		}
	}

	ret = server_loop(cmd_ctx);

	int last_signal = server_quit();
	if (last_signal != ERROR_OK)
		return last_signal;

	if (ret != ERROR_OK)
		return ERROR_FAIL;
	return ERROR_OK;
}

/* normally this is the main() function entry, but if OpenOCD is linked
 * into application, then this fn will not be invoked, but rather that
 * application will have it's own implementation of main(). */
int openocd_main(int argc, char *argv[])
{
	int ret;

	/* initialize commandline interface */
	struct command_context *cmd_ctx;

	cmd_ctx = setup_command_handler(NULL);

	if (util_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;

	if (ioutil_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;

	LOG_OUTPUT("For bug reports, read\n\t"
		"http://openocd.org/doc/doxygen/bugs.html"
		"\n");

	command_context_mode(cmd_ctx, COMMAND_CONFIG);
	command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);

	/* Start the executable meat that can evolve into thread in future. */
	ret = openocd_thread(argc, argv, cmd_ctx);

	flash_free_all_banks();
	gdb_service_free();
	server_free();

	unregister_all_commands(cmd_ctx, NULL);

	/* free all DAP and CTI objects */
	dap_cleanup_all();
	arm_cti_cleanup_all();

	adapter_quit();

	/* Shutdown commandline interface */
	command_exit(cmd_ctx);

	free_config();

	if (ERROR_FAIL == ret)
		return EXIT_FAILURE;
	else if (ERROR_OK != ret)
		exit_on_signal(ret);

	return ret;
}