FreeChainXenon/binutils-gdb
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2011-09-02 Pedro Alves <pedro@codesourcery.com>

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* top.c: Include interps.h.
	(execute_command): If the target can async, but the interpreter is
	in sync mode, synchronously wait for the command to finish before
	returning.
	(execute_command_to_string): Force the interpreter to sync mode.
	* infrun.c: Include interps.h.
	(fetch_inferior_event): Don't restore the prompt yet if the
	interpreter is in sync mode.
	* interps.c (interpreter_async): New global.
	* interps.h (interpreter_async): Declare.
	* inf-loop.c: Include interps.h.
	(inferior_event_handler): Don't print the language change or run
	breakpoint commands yet if the interpreter in is sync mode.
	* main.c (captured_command_loop): Flip the interpreter to async
	mode.
	* cli/cli-script.c: Include interps.h.
	(execute_user_command, while_command, if_command): Force the
	interpreter to sync mode.
	* python/python.c: Include interps.h.
	(python_command, execute_gdb_command): Force the interpreter to
	sync mode.
This commit is contained in:
Pedro Alves 2011-09-02 16:56:30 +00:00
parent c709acd150
commit b4a14fd09b
9 changed files with 104 additions and 14 deletions
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16
gdb/cli/cli-script.c
View file

@ -35,6 +35,7 @@
#include "gdb_assert.h"
#include "python/python.h"
#include "interps.h"
/* Prototypes for local functions. */
@ -338,6 +339,9 @@ execute_user_command (struct cmd_list_element *c, char *args)
not confused with Insight. */
in_user_command = 1;
make_cleanup_restore_integer (&interpreter_async);
interpreter_async = 0;
command_nest_depth++;
while (cmdlines)
{
@ -598,6 +602,7 @@ void
while_command (char *arg, int from_tty)
{
struct command_line *command = NULL;
struct cleanup *old_chain;
control_level = 1;
command = get_command_line (while_control, arg);
@ -605,8 +610,13 @@ while_command (char *arg, int from_tty)
if (command == NULL)
return;
old_chain = make_cleanup_restore_integer (&interpreter_async);
interpreter_async = 0;
execute_control_command_untraced (command);
free_command_lines (&command);
do_cleanups (old_chain);
}
/* "if" command support. Execute either the true or false arm depending
@ -616,6 +626,7 @@ void
if_command (char *arg, int from_tty)
{
struct command_line *command = NULL;
struct cleanup *old_chain;
control_level = 1;
command = get_command_line (if_control, arg);
@ -623,8 +634,13 @@ if_command (char *arg, int from_tty)
if (command == NULL)
return;
old_chain = make_cleanup_restore_integer (&interpreter_async);
interpreter_async = 0;
execute_control_command_untraced (command);
free_command_lines (&command);
do_cleanups (old_chain);
}
/* Cleanup */