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Re: [RFC] Implement -list-thread-groups.
diff --git a/gdb/thread.c b/gdb/thread.c
index b1e318d..a32dff4 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -636,9 +636,10 @@ set_stop_requested (ptid_t ptid, int stop)
use from MI.
If REQUESTED_THREAD is not -1, it's the GDB id of the thread
that should be printed. Otherwise, all threads are
- printed. */
+ printed.
+ If PID is not -1, only prints threads from the process PID. */
For completeness and consistency, how about adding
"Otherwise, threads from all attached PIDs are printed."
void
-print_thread_info (struct ui_out *uiout, int requested_thread)
+print_thread_info (struct ui_out *uiout, int requested_thread, int pid)
{
struct thread_info *tp;
ptid_t current_ptid;
@@ -646,6 +647,8 @@ print_thread_info (struct ui_out *uiout, int requested_thread)
char *extra_info;
int current_thread = -1;
+ gdb_assert (requested_thead == -1 || pid == -1);
I'm puzzled by this assert.
You don't think we'll ever want to specify both the pid and the thread?
Otherwise, these changes to thread.c seem fine.