changelog-1999-2003

这个是LINUX下的GDB调度工具的源码

	and the target is running, reject it.
	(clean): New function. Free the arg and reset it to NULL.

	* mi-cmds.h (mi_cmd_exec_interrupt):Export.

1999-10-28  Elena Zannoni  <[e-mail]>

	* mi-cmds.c (mi_cmds): Implement command stack-select-frame by
 	mi_cmd_stack_select_frame.  

	* mi-main.c (mi_cmd_stack_select_frame): New function. Implements
 	stack-select-frame command.

	* mi-cmds.h (mi_cmd_select_frame):Export.

1999-10-26  Elena Zannoni  <[e-mail]>

	* mi-cmds.c (mi_cmds): Implement commands stack-list-locals and
 	stack-list-arguments by mi_cmd_stack_list_locals and
 	mi_cmd_stack_list_args.

	* mi-main.c (mi_cmd_stack_list_locals): New function. Implements
 	stack-list-locals command.
	(mi_cmd_stack_list_args): New function. Implements
 	stack-list-arguments command.
	(list_args_or_locals): New function. Do all the work for the
	listing of locals or arguments.

	* mi-cmds.h (mi_cmd_stack_list_args,mi_cmd_stack_list_locals) :
 	Export.

1999-10-25  Elena Zannoni  <[e-mail]>

	* mi-cmds.c (mi_cmds): Add new command stack-info-depth.

	* mi-main.c (mi_cmd_stack_info_depth): New function. Implements
 	the stack-info-depth command.
	* mi-cmds.h (mi_cmd_stack_info_depth): Export.


1999-10-22  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_execute_command): Handle MI_CMD_ERROR case
 	properly, for command that return error code and don't set
 	mi_error_message.

	* mi-cmds.c (mi_cmds): Hook stack-list-frames command to
 	mi_cmd_stack_list_frames function.
	* mi-cmds.h (mi_cmd_stack_list_frames): Export.
	
	* mi-main.c (mi_execute_command): Deal with a return code of
 	MI_CMD_ERROR from the execution of mi commands.
	(mi_error_message): Static string variable, to contain the error
 	message from mi commands.
	(mi_cmd_stack_list_frames): New function. Prints a backtrace.

1999-10-18  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_disassemble): Handle the new command line
 	parameter that specifies the number of disassembly lines to be
 	displayed.
	(gdb_do_disassemble): Add new parameter. Count the number of lines
 	that have been displayed, and stop when limit is reached.

Wed Oct 13 18:04:13 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_command_loop): Don't initialize ``flush_hook''.

1999-10-13  Elena Zannoni  <[e-mail]>

	* mi/gdbmi.texinfo: More reformatting of the grammars.

1999-10-12  Elena Zannoni  <[e-mail]>

	* mi/gdbmi.texinfo: More TeX formatting.

1999-10-11  Elena Zannoni  <[e-mail]>

	* mi/gdbmi.texinfo: First pass completed. All commands should have
	some comments/info.
	Escape '@' output special char.
	Reformat for TeX.

1999-10-08  Elena Zannoni  <[e-mail]>

	* mi/gdbmi.texinfo: Filled in part of file command section, and
 	stack section.

1999-10-07  Elena Zannoni  <[e-mail]>

	* mi/gdbmi.texinfo: Filled in some sections about execution
 	commands.

Tue Oct  5 15:27:28 1999  Andrew Cagney  <[e-mail]>

	* mi-cmds.h: Sort table
	* mi-cmds.c: Ditto.
	(MI_TABLE_SIZE): Increase to 251.

1999-10-04  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_var_create, mi_cmd_var_delete): Add missing
	cleanups.
	
1999-10-04  Fernando Nasser  <[e-mail]>

	* mi-main.c (next_arg): Returns lenght as well.
	(which_var, mi_cmd_var_create, mi_cmd_var_delete,
	mi_cmd_var_set_format, mi_cmd_var_update): Do not modify the input
	string, use allocated storage instead.
	(mi_cmd_var_assign): Adjust call to next_arg() to include new
	argument.

1999-10-04  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_execute_command): Fix handling of errors.

1999-10-04  Fernando Nasser  <[e-mail]>

	* mi-out.c (mi_out_new): Call tui_sfileopen() instead of
        deprecated gdb_file_init_astream().
	* mi-main.c (mi_console_file_new): Ditto.

Mon Oct  4 15:17:29 1999  Andrew Cagney  <[e-mail]>

	* mi-cmds.h: Sort function declarations.
 	(mi_lookup): Add extern.

	* mi-cmds.c (mi_lookup): Delete dead code.
	(build_table): Call  internal_error instead of error.
	(build_table): Send trace output to gdb_stdlog.

1999-10-01  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_execute_async_cli_command): Don't do the cleanups
 	if target_executing is null.

1999-09-28  Elena Zannoni  <[e-mail]>

	* mi-main.c (async_p): Change var name to event_loop_p.

Mon Sep 27 15:11:00 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_execute_async_cli_command, mi_execute_command):
 	Replace target_has_async with function target_can_async_p.

Sun Sep 26 00:12:52 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_cmd_target_select_continuation): Delete function.
	(mi_cmd_target_select): Simplify.  target-connect is guarenteed to
 	be synchronous.

Sun Sep 26 00:12:52 1999  Andrew Cagney  <[e-mail]>

	* mi-cmds.h (mi_cmd_ftype): Replace mi_impl_ftype.
	(enum mi_cmd_result): Define.
	* mi-cmds.c (struct mi_cmd): Update.
	(mi_lookup): Update.
	* mi-main.c (mi_cmd_execute): Update.

	* mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_run, mi_cmd_exec_next,
 	mi_cmd_exec_step, mi_cmd_target_select, mi_cmd_exec_continue,
 	mi_cmd_exec_return, mi_cmd_exec_finish, mi_cmd_disassemble,
 	mi_cmd_var_create, mi_cmd_var_delete, mi_cmd_var_set_format,
 	mi_cmd_var_show_format, mi_cmd_var_info_num_children,
 	mi_cmd_var_list_children, mi_cmd_var_info_type,
 	mi_cmd_var_info_expression, mi_cmd_var_show_attributes,
 	mi_cmd_var_evaluate_expression, mi_cmd_var_update): Update.
  	Return MI_CMD_DONE.

1999-09-22  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_var_create): Use paddr() to format address
	on trace output.

1999-09-21  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_var_create): Test for varobjdebug before
	printing trace and send it to gdb_stdlog.

Mon Sep 20 13:41:04 1999  Andrew Cagney  <[e-mail]>

	* Makefile.in (mi-out.o): Add dependency list.
	* mi-out.c: Include "mi-out.h".

1999-09-18  Elena Zannoni  <[e-mail]>

	* mi-main.c (_initialize_mi_main): Events on stadin are now
 	handled by stdin_event_handler.

1999-09-17  Fernando Nasser  <[e-mail]>

	* mi-cmds.c (mi_cmds): Add var-* commands.

1999-09-17  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_var_create, mi_cmd_var_delete,
	mi_cmd_var_set_format, mi_cmd_var_show_format,
	mi_cmd_var_info_num_children, mi_cmd_var_list_children,
	mi_cmd_var_info_type, mi_cmd_var_info_expression,
	mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression,
	mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one,
	which_var, next_arg): New functions.  Implement the -var-*
	commands.
	* mi-cmds.h: Add prototypes for the above.

1999-09-14  Fernando Nasser  <[e-mail]>

	* mi-cmds.c (mi_cmds): Add detach command.

1999-09-09  Fernando Nasser  <[e-mail]>

	* mi-cmds.c (lookup_table): Fix typo.

1999-09-09  Fernando Nasser  <[e-mail]>

	* mi-cmds.c (mi_cmds): Fix typo and missing command.

1999-09-09  Fernando Nasser  <[e-mail]>

	* mi-main.c: Properly align function prototypes.
	(mi_cmd_target_select): Proper check for NULL value.

1999-09-09  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_execute_async_cli_command): Fix for native targets
	that do not have async yet.

1999-09-01  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_disassemble): Remove unused var.
	(gdb_do_disassemble): Ditto.

1999-08-30  Elena Zannoni  <[e-mail]>

	* mi-main.c: Replace all the occurrences of 'asynch' in variable
 	or function names with 'async' to make it consistent with the rest
 	of gdb.

Mon Aug 30 18:16:39 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c: #include <ctype.h> for isspace().

1999-08-27  Elena Zannoni  <[e-mail]>

	* mi-main.c (gdb_do_disassemble): This function returns void, not
 	int.

1999-08-26  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_disassemble): Don't use atoi() on the high
 	address string, just treat it same as address low.
	(gdb_do_disassemble): Parse high_address string before seeing if
 	it is zero.

1999-08-25  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_disassemble): New function to produce
 	disassembly output for mi.
	(gdb_dis_asm_read_memory): New function. Read the disassembly from
 	the executable file, instead of target memory.
	(compare_lines): New function. Compare order of disassembly lines.
	(gdb_do_disassemble): New function. Do the real job of getting the
 	assembly code out.

	* mi-cmds.c (mi_cmds): Do data-disassemble mi command via the
 	mi_cmd_disassemble function.

	* mi-cmds.h: Export new function mi_cmd_disassemble.

Wed Aug 25 15:58:31 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_command_loop): Remove references to ui-hooks.

1999-08-21  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_execute_asynch_cli_command): Fix the incorrect
	usage of strcat(): allocate enough space for the string.

1999-08-13  Elena Zannoni  <[e-mail]>

	From Christopher Faylor <[e-mail]>
	* mi-main.c (mi_execute_command): Make sure we flush all the
 	output after each command.

1999-08-10  Elena Zannoni  <[e-mail]>

	* mi-main.c (_initialize_mi_main): Remove casting in call to
 	add_file_handler.

Sun Aug  8 17:20:57 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_cmd_target_select, mi_execute_asynch_cli_command):
 	Replace call to fatal with call to internal_error.

1999-07-26  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_execute): Add return code.
	(mi_execute_command): Make appropriate changes when calling the
	function mentioned above.
	(mi_cmd_gdb_exit, mi_cmd_target_select,
	mi_cmd_target_select_continuation, mi_execute_command,
	mi_exec_asynch_cli_cmd, mi_exec_asynch_cli_cmd_continuation):
	Print token, prefix, class and output (if any) in one single group
	of statements.
	(mi_execute_command, mi_cmd_execute): Fix error prefix.
	(mi_cmd_execute): Use exec cleanup for token.
	* mi-out.c (mi_out_rewind): New function.
	* mi-out.h: Prototype for the above.

1999-07-16  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_gdb_exit): Use buffer for exit message.
	(mi_cmd_execute): Route error messages to correct file.
	(mi_execute_asynch_cli_command): Insert line feed after running
	message.

1999-07-16  Fernando Nasser  <[e-mail]>

	* mi-out.h (mi_out_buffered): Add extern declaration.
	* mi-out.c (mi_out_buffered): New function. Insert a string at the
	current buffer position.
	* mi-main.c (mi_cmd_target_select, mi_execute_command,
	mi_cmd_execute, mi_execute_asynch_cli_command): Use the above
	function instead of printing to raw_stdout.
	(mi_cmd_target_select, mi_cmd_target_select_continuation,
	mi_execute_command, mi_cmd_execute, mi_execute_cli_command,
	mi_exec_asynch_cli_cmd_continuation): Fix handling of token and
	prefix.
	(mi_execute_cli_command): Remove parameter no longer needed.

1999-07-15  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_target_select_continuation): Print the numeric
 	token when we are connected.
	(mi_execute_command): Don't print the token now, do it later.
	(mi_execute_cli_command): Add a new parameter for the numeric
 	token.  Print the token, the prefix and the class after the
 	command has executed, not before.
	(mi_execute_asynch_cli_command): Don't print an extra blank line.

1999-07-15  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_gdb_exit): Add \n at the end.

1999-07-15  Fernando Nasser  <[e-mail]>

	* mi-main.c (mi_cmd_execute): New function. Dispatch a mi operation.
	(mi_execute_command): Use the above.

1999-07-15  Fernando Nasser  <[e-mail]>

	* mi-main.c: Fix identation.

1999-07-15  Elena Zannoni  <[e-mail]>

	* mi-main.c: Include target.h and inferior.h.
	(mi_cmd_target_select): New function to execute the target-select
 	mi operation.
	(mi_cmd_target_select_continuation): New function. Continuation
 	for the target-select operation.
	(mi_execute_command): In case of an MI command which requires
 	asynchronous execution, do not try to display the result now. If
 	the execution has to look synchronous don't display the "(gdb)"
 	prompt.
	(mi_execute_asynch_cli_command): Invoke real asynchronous
 	commands, set up exec_cleanups, and continuations.
	(mi_exec_asynch_cli_cmd_continuation): New function. Continuation
 	for all the MI execution commands except 'target-select'.
	(mi_execute_command): Handle null commands by exiting gdb, instead
 	of core dumping.

	* mi-cmds.c (mi_cmds): Hook up -target-select operation to new mi
 	function.

	* mi-cmds.h (mi_cmd_target_select): Add extern declaration.

Thu Jul 15 10:31:39 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (struct mi_console_file): Add field ``prefix''.
	(mi_console_file_new): Add argument prefix.  Initialize prefix
 	field.
	(mi_console_file_flush): Use ``prefix'' instead of "~" as the
 	prefix string.
	(mi_command_loop): Update stream output p