gdb: define convenience function 'exists_non_stop_target'

Define a predicate function that returns true if there exists an
inferior with a non-stop target.

gdb/ChangeLog:
2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* target.h (exists_non_stop_target): New function declaration.
	* target.c (exists_non_stop_target): New function.
This commit is contained in:
Tankut Baris Aktemur 2020-04-01 21:33:05 +02:00
parent 3ce23ca1de
commit a0714d305f
3 changed files with 28 additions and 0 deletions

View file

@ -1857,6 +1857,9 @@ extern enum auto_boolean target_non_stop_enabled;
non-stop" is on. */
extern int target_is_non_stop_p (void);
/* Return true if at least one inferior has a non-stop target. */
extern bool exists_non_stop_target ();
#define target_execution_direction() \
(current_top_target ()->execution_direction ())