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Introduce target_{stop,continue}_ptid

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This commit introduces two new functions to stop and restart target
processes that shared code can use and that clients must implement.
It also changes some shared code to use these functions.

gdb/ChangeLog:

	* target/target.h (target_stop_ptid, target_continue_ptid):
	Declare.
	* target.c (target_stop_ptid, target_continue_ptid): New
	functions.
	* common/agent.c [!GDBSERVER]: Don't include infrun.h.
	(agent_run_command): Always use target_stop_ptid and
	target_continue_ptid.

gdb/gdbserver/ChangeLog:

	* target.c (target_stop_ptid, target_continue_ptid): New
	functions.
This commit is contained in:
Gary Benson 2014-09-11 11:19:56 +01:00
parent 721ec300e1
commit f8c1d06b82
6 changed files with 85 additions and 35 deletions
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32
gdb/gdbserver/target.c
View file

@ -134,6 +134,38 @@ mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
return ret;
}
/* See target/target.h. */
void
target_stop_ptid (ptid_t ptid)
{
struct target_waitstatus status;
int was_non_stop = non_stop;
struct thread_resume resume_info;
resume_info.thread = ptid;
resume_info.kind = resume_stop;
resume_info.sig = GDB_SIGNAL_0;
(*the_target->resume) (&resume_info, 1);
non_stop = 1;
mywait (ptid, &status, 0, 0);
non_stop = was_non_stop;
}
/* See target/target.h. */
void
target_continue_ptid (ptid_t ptid)
{
struct thread_resume resume_info;
resume_info.thread = ptid;
resume_info.kind = resume_continue;
resume_info.sig = GDB_SIGNAL_0;
(*the_target->resume) (&resume_info, 1);
}
int
start_non_stop (int nonstop)
{