changelog-1999-2003

这个是LINUX下的GDB调度工具的源码

 	mi_cmd_var_set_format, mi_cmd_var_show_attributes,
 	mi_cmd_var_show_format, mi_cmd_var_update): Update declarations.

1999-12-08  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Comment out -data-assign command.  * mi-main.c
 	(mi_cmd_data_assign): Do not use, comment out.  * mi-cmds.h
 	(mi_cmd_data_assign): Remove.  * mi-cmds.c: Remove -data-assign
 	command from MI interface.

1999-12-07  Elena Zannoni  <[e-mail]>

	* mi-parse.c (mi_parse): Add '\n' at end of error messages, so
 	that prompt comes out on new line.

	* gdbmi.texinfo: Update disassembly command output.

1999-12-06  Elena Zannoni  <[e-mail]>

	* mi-main.c (gdb_do_disassemble): Update output for UI_OUT case.

1999-12-02  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Update exec-until output, including the reason
 	for stopping.

Thu Dec  2 17:17:22 1999  Andrew Cagney  <[e-mail]>

	* mi-cmds.c: Include <string.h> for memset.

1999-12-01  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_exec_return): ifdef the references to
 	return_command_wrapper().
	
1999-12-01  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_interrupt,
 	mi_cmd_target_select, mi_execute_async_cli_command,
 	mi_exec_async_cli_cmd_continuation, mi_load_progress): Don't print
 	last_async_command if it is NULL.
	(mi_cmd_exec_return): 

1999-12-01  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_exec_return): Reimplement using
 	return_command() instead of mi_execute_async_cli_command().

1999-12-01  Elena Zannoni  <[e-mail]>

	* mi-cmds.h: Export mi_cmd_data_assign and
 	mi_cmd_data_evaluate_expression.

	* mi-cmds.c (mi_cmds): Hook data-assign to mi_cmd_data_assign and
 	data-evaluate-expression to mi_cmd_data_evaluate_expression.

	* mi-main.c (mi_cmd_data_assign): New function. Implement
 	data-assign command.
	(mi_cmd_data_evaluate_expression): New function. Implement
 	data-evaluate-expression command.

1999-12-01  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Fix some texinfo formatting errors.

1999-12-01  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Update data-list-register-values description.

	* mi-cmds.h: Export mi_cmd_data_list_register_values.

	* mi-cmds.c (mi_cmds): Hook data-list-register-values to
 	mi_cmd_data_list_register_values.

	* mi-main.c (mi_cmd_data_list_register_values): New
 	function. Implements the -data-list-register-values command.
	(get_register): New function. Output the contents of a given
 	register.

Wed Dec  1 20:27:22 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_execute_async_cli_command): Append missing "\n"
 	for synchronous stopped message.

1999-11-30  James Ingham  <[e-mail]>

	* gdbmi.texinfo: Fix obvious typo in @end statement.

Wed Dec  1 12:36:27 1999  Andrew Cagney  <[e-mail]>

	* mi-cmd-var.c: Include "value.h".
	* mi-console.c: Include <string.h>.

Wed Dec  1 00:21:03 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (captured_mi_execute_command): For a CLI command, pass
 	"%s" to mi_execute_cli_command to stop core dumps.
	(captured_mi_execute_command): Echo CLI commands on gdb_stdlog.

Wed Dec  1 00:10:07 1999  Andrew Cagney  <[e-mail]>

	* gdbmi.texinfo: Explain NR-BYTES and ADDR.

Tue Nov 30 23:31:57 1999  Andrew Cagney  <[e-mail]>

	* mi-cmd-var.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, next_arg,
 	which_var): New file.  Move varobj commands to here from
 	mi-main.c.

	* mi-console.h, mi-console.c (mi_console_file_new,
 	mi_console_file_delete, mi_console_file_fputs,
 	mi_console_raw_packet, mi_console_file_flush): New files. Move
 	mi_console_file to here from mi-main.c.

Tue Nov 30 19:37:25 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (captured_mi_execute_command): Use fputstr_unfiltered
 	when printing error messages.
	(mi_cmd_execute): Ditto.

1999-11-29  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Describe -data-list-changed-registers,
 	-data-list-register-names. Add examples for
 	-exec-next-instruction, exec-step-instruction, -exec-run,
 	-exec-until.  Format examples for -data-read-memory.
	update example for -target-download.
	
1999-11-29  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Remove mentioning of inaccurate watchpoint hit
 	count.
	
Mon Nov 29 19:28:55 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_execute_async_cli_command): Return ``enum
 	mi_cmd_cmd_result''.  mi_cmd_exec_run, mi_cmd_exec_next,
 	mi_cmd_exec_step, mi_cmd_exec_step_instruction,
 	mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return,
 	mi_cmd_exec_continue): Update call.
	(mi_execute_async_cli_command): When target is synchronous, fake
 	asynchronous behavour (ulgh).  Allows tests to be run on built-in
 	simulator and native targets.

Mon Nov 29 15:15:16 1999  Andrew Cagney  <[e-mail]>

	* mi-cmds.h (mi_cmd_gdb_exit), mi-cmds.c (mi_cmds), mi-main.c
 	(mi_cmd_gdb_exit): Change function signature to mi_cmd_argv_ftype.

1999-11-28  Andew Cagney  <[e-mail]>

	* mi-parse.c: Include <ctype.h> and <string.h>

1999-11-26  Elena Zannoni  <[e-mail]>

	* gdbmi.texinfo: Added watchpoint command descriptions and
 	examples.

	* mi-main.c (mi_load_progress): Add parameter for total sent so far.
	Print it as well.
	
Fri Nov 26 10:17:49 1999  Andrew Cagney  <[e-mail]>

	* gdbmi.texinfo (section Output Syntax): For lists, the <string>
 	part of a <result> is optional.  Clarify syntax.
	(appendix Proposed v2.0 Output Syntax): New section. Provide
 	record of discussion of possible changes to syntax.

Wed Nov 24 19:41:35 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_cmd_data_read_memory): Simplify.  Fix coredump
 	when arguments were bad.
	(mi_cmd_execute): Change parameter to ``struct mi_parse''.  Handle
 	case of argv_func as well as args_func.
	(captured_mi_execute_command): Update.

	* mi-cmds.c (struct mi_cmd): Add field for mi_cmd_argv_ftype.
	(mi_cmds): Update mi_cmd_data_read_memory.
	(mi_lookup): Return 

	* mi-cmds.h (mi_cmd_args_ftype): Rename mi_cmd_ftype. Make all
 	functions of type this type.
	(mi_cmd_argv_ftype): Declare.
	(mi_cmd_data_read_memory): Change type to mi_cmd_argv_fytpe.
	(struct mi_cmd): Move declaration to here from mi-cmds.c.
	(mi_lookup): Return a pointer to ``struct mi_cmd''.
	
Wed Nov 24 15:03:34 1999  Andrew Cagney  <[e-mail]>

	* mi-parse.c (mi_parse): Initialize TOKEN when a CLI command.

	* gdbmi.texinfo: Allow a <token> before a CLI command.

	* mi-parse.h (struct mi_parse): Declare.
	(mi_parse): Change to return a ``struct mi_parse''.
	(enum mi_command_type): Delete PARSE_ERROR.

	* mi-main.c (struct mi_execute_command_context): Delete.
	(captured_mi_execute_command): Update
	(mi_execute_command): Update.  Check for mi_parse returning NULL.

Wed Nov 24 12:57:14 1999  Andrew Cagney  <[e-mail]>

	* mi-parse.h: Remove const, from cmd parameter.  Causes cascading
 	warnings.

Wed Nov 24 15:03:34 1999  Andrew Cagney  <[e-mail]>

	* mi-parse.c (mi_parse): New function.  Move parse code to here.
	* mi-main.c (parse): From here. Delete.

Wed Nov 24 12:57:14 1999  Andrew Cagney  <[e-mail]>

	* mi-parse.c, mi-parse.h: New files. Implement mi_parse_env.

Wed Nov 24 11:24:05 1999  Andrew Cagney  <[e-mail]>

	* mi-out.c (mi_field_string): Make string parameter constant.

1999-11-23  Elena Zannoni  <[e-mail]>

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

	* mi-cmds.c (mi_cmds): Add mi_cmd_target_download.

	* mi-main.c: Include <sys/time.h>.
	(mi_cmd_target_download): New function, implement the
 	target-download command.
	(mi_load_progress): New function. Called via the
 	show_load_progress hook. Prints updates every 0.5 secs.
	(mi_command_loop): Initialize the show_load_progress hook.

1999-11-22  Elena Zannoni  <[e-mail]>

	* mi-main.c (mi_cmd_exec_until): New function. Implement until
 	command.
	(mi_cmd_exec_step_instruction): New function. Implement stepi
 	command.
	(mi_cmd_exec_next_instruction): New function. Implement nexti
 	command.
	
	* mi-cmds.c (mi_cmds): Add mi_cmd_exec_step_instruction,
 	mi_cmd_exec_next_instruction, mi_cmd_exec_until.

	* mi-cmds.h (mi_cmd_exec_step_instruction,
 	mi_cmd_exec_next_instruction, mi_cmd_exec_until): Export.
	
Tue Nov 23 00:30:37 1999  Andrew Cagney  <[e-mail]>

	* mi/gdbmi.texinfo: Document -data-read-memory.
	
	* mi-main.c (mi_cmd_data_read_memory): Fix off-by-one check of
 	argc.
	(mi_cmd_data_read_memory): Label the output table with "memory".

Thu Nov 18 18:15:53 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_cmd_exec_interrupt, mi_cmd_break_insert,
 	mi_cmd_break_watch, mi_cmd_disassemble, mi_cmd_execute): Replace
 	strdup with xstrdup.

Thu Nov 18 20:50:09 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_cmd_data_read_memory): New function.  Implement
 	data-read-memory.

	* mi-cmds.h, mi-cmds.c: Add mi_cmd_data_read_memory.
	* mi-cmds.c (mi_cmds): Ditto.

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

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

	* mi-cmds.c (mi_cmds): Hook up break-watch to function
 	mi_cmd_break_watch.

	* mi-main.c (wp_type): New enumeration for the possible types of
 	watchpoints.
	(mi_cmd_break_watch): New function, implements the break-watch
 	command.

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

	* mi-main.c (mi_cmd_break_insert): Handle case in which the command is
	just a -break-insert w/o args.

Fri Nov 12 00:01:52 1999  Andrew Cagney  <[e-mail]>

	* mi-out.c (mi_field_string): Always quote the string.

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

	* mi-cmds.h(mi_cmd_data_list_changed_registers,
 	mi_cmd_data_list_register_names): Export.

	* mi-cmds.c (mi_cmds): Hook up data-list-changed-registers to
 	mi_cmd_data_list_changed_registers and data-list-register-names to
 	mi_cmd_data_list_register_names.

	* mi-main.c (mi_cmd_data_list_changed_registers): New function,
 	implements the data-list-changed-registers command.
	(mi_cmd_data_list_register_names): New function, implements the
 	data-list-register-names command.
	(register_changed_p): New function. Decide whether the register
 	contents have changed.
	(setup_architecture_data): New function. Initialize registers
 	memory.
	(_initialize_mi_main): Call setup_architecture_data(), and
 	register_gdbarch_swap().

Wed Nov 10 18:35:08 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_execute_command): Correctly quote error messages.

Wed Nov 10 11:05:14 1999  Andrew Cagney  <[e-mail]>

	* mi/gdbmi.texinfo: Delete <stream-output>.  Replaced by
 	<c-string>.

	* mi-main.c (mi_console_raw_packet): Always quote console output.

Tue Nov  9 17:53:05 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_console_file_new), mi-out.c (mi_out_new): Replace
 	the tui_file with a mem_file. Ya!
	
	* mi-out.c (do_write): New function, wrapper to gdb_file_write.
	(mi_out_put): Pass do_write to gdb_file_put.

	* mi-main.c (mi_console_file_flush): Rewrite.  Use
 	mi_console_raw_packet to send data to the console.
	(mi_console_raw_packet): New function. Correctly
 	create quoted C string packets.

1999-11-08  Elena Zannoni  <[e-mail]>

	* mi-cmds.c (mi_cmds): Break-insert is now implemented by
 	mi_cmd_break_insert.
	* mi-cmds.h (mi_cmd_break_insert): Export. 
	* mi-main.c (bp_type): New enumeration.
	(mi_cmd_break_insert): New function. Implements all flavors of
 	breakpoint insertion.

Mon Nov  8 17:49:17 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_console_file_flush): Replace gdb_file_get_strbuf
 	with tui_file_get_strbuf.

Fri Nov  5 17:06:07 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (mi_console_file_delete, mi_console_file_fputs,
 	mi_console_file_flush): Call internal_error instead of error.

Thu Nov  4 19:53:32 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (captured_mi_execute_command): New function.
	(mi_execute_command): Rewrite.  Replace SET_TOP_LEVEL() with call
 	to captured_mi_execute_command via catch_errors.

Thu Nov  4 20:33:58 1999  Andrew Cagney  <[e-mail]>

	* mi-main.c (clean): Delete.
	(mi_command_loop): Delete extern declaration of
 	mi_execute_command.

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

	* mi-main.c (mi_cmd_stack_select_frame): Conditionalize the body
 	on UI_OUT, because select_frame_command_wrapper is only defined if
 	UI_OUT is.
	(mi_cmd_exec_interrupt): Conditionalize the body on UI_OUT,
 	because interrupt_target_command_wrapper is only defined if UI_OUT is.

	* mi-cmds.c (mi_cmds): Implement command exec-interrupt by
 	mi_cmd_exec_interrupt.  

	* mi-main.c (mi_cmd_exec_interrupt): New function. Implements
 	exec-interrupt command.
	(mi_cmd_execute): If the target is running save execution command
 	token in previous_async_command. If the command is not 'interrupt'