[RFA,3/8] Change names given to Ravenscar threads
Commit Message
Current a Ravenscar thread is given the same sort of name as a "CPU"
thread; they can only be distinguished by looking at the output of
"info thread".
This patch changes ravenscar-thread.c to distinguish these threads,
like:
(gdb) continue
Continuing.
[New Ravenscar Thread 0x2b910]
gdb/ChangeLog
2019-03-26 Tom Tromey <tromey@adacore.com>
* ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
Remove.
(ravenscar_thread_target::extra_thread_info): Remove.
(ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
defer to target beneath for non-Ravenscar threads.
---
gdb/ChangeLog | 8 ++++++++
gdb/ravenscar-thread.c | 13 ++++---------
2 files changed, 12 insertions(+), 9 deletions(-)
@@ -108,8 +108,6 @@ struct ravenscar_thread_target final : public target_ops
void update_thread_list () override;
- const char *extra_thread_info (struct thread_info *) override;
-
std::string pid_to_str (ptid_t) override;
ptid_t get_ada_task_ptid (long lwp, long thread) override;
@@ -411,12 +409,6 @@ ravenscar_thread_target::active_task (int cpu)
return ptid_t (m_base_ptid.pid (), 0, tid);
}
-const char *
-ravenscar_thread_target::extra_thread_info (thread_info *tp)
-{
- return "Ravenscar task";
-}
-
bool
ravenscar_thread_target::thread_alive (ptid_t ptid)
{
@@ -427,7 +419,10 @@ ravenscar_thread_target::thread_alive (ptid_t ptid)
std::string
ravenscar_thread_target::pid_to_str (ptid_t ptid)
{
- return string_printf ("Thread %#x", (int) ptid.tid ());
+ if (!is_ravenscar_task (ptid))
+ return beneath ()->pid_to_str (ptid);
+
+ return string_printf ("Ravenscar Thread %#x", (int) ptid.tid ());
}
void