diff options
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index 3c2d2fb..ce6fb1a 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -1997,19 +1997,13 @@ maybe_software_singlestep (struct gdbarch *gdbarch, CORE_ADDR pc) return hw_step; } +/* See infrun.h. */ + ptid_t user_visible_resume_ptid (int step) { - /* By default, resume all threads of all processes. */ - ptid_t resume_ptid = RESUME_ALL; - - /* Maybe resume only all threads of the current process. */ - if (!sched_multi && target_supports_multi_process ()) - { - resume_ptid = pid_to_ptid (ptid_get_pid (inferior_ptid)); - } + ptid_t resume_ptid; - /* Maybe resume a single thread after all. */ if (non_stop) { /* With non-stop mode on, threads are always handled @@ -2019,16 +2013,22 @@ user_visible_resume_ptid (int step) else if ((scheduler_mode == schedlock_on) || (scheduler_mode == schedlock_step && step)) { - /* User-settable 'scheduler' mode requires solo thread resume. */ + /* User-settable 'scheduler' mode requires solo thread + resume. */ resume_ptid = inferior_ptid; } + else if (!sched_multi && target_supports_multi_process ()) + { + /* Resume all threads of the current process (and none of other + processes). */ + resume_ptid = pid_to_ptid (ptid_get_pid (inferior_ptid)); + } + else + { + /* Resume all threads of all processes. */ + resume_ptid = RESUME_ALL; + } - /* We may actually resume fewer threads at first, e.g., if a thread - is stopped at a breakpoint that needs stepping-off, but that - should not be visible to the user/frontend, and neither should - the frontend/user be allowed to proceed any of the threads that - happen to be stopped for internal run control handling, if a - previous command wanted them resumed. */ return resume_ptid; } |