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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2007-09-10 18:49:26 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2007-09-10 18:49:26 +0000 |
| commit | 6a6b96b9c2552b97902d8ef1fbbce207328eef16 (patch) | |
| tree | 7293363a7d8e9395abf2407b89014b05e5b45919 /gdb/gdbthread.h | |
| parent | 548061812a687d9cd46a774c81d3ce82b26043a0 (diff) | |
| download | gdb-6a6b96b9c2552b97902d8ef1fbbce207328eef16.zip gdb-6a6b96b9c2552b97902d8ef1fbbce207328eef16.tar.gz gdb-6a6b96b9c2552b97902d8ef1fbbce207328eef16.tar.bz2 | |
* infrun.c (stepping_past_breakpoint): New global variable.
(stepping_past_breakpoint_ptid): Likewise.
(prepare_to_proceed): Add STEP parameter. Do not check for Ctrl-C.
Only switch threads if we need to single-step over a breakpoint hit
in the previously selected thread. If stepping, remember previous
thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID]. Call
switch_to_thread instead of copying its contents.
(proceed): Pass STEP to prepare_to_proceed. Always set ONEPROC if
prepare_to_proceed returns true.
(init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
(context_switch): Call switch_to_thread.
(handle_inferior_event): Switch back to previous thread if requested
in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
* gdbthread.h (switch_to_thread): Add prototype.
* thread.c (switch_to_thread): Make global.
Diffstat (limited to 'gdb/gdbthread.h')
| -rw-r--r-- | gdb/gdbthread.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h index d378033..aeb4a40 100644 --- a/gdb/gdbthread.h +++ b/gdb/gdbthread.h @@ -135,6 +135,9 @@ extern void load_infrun_state (ptid_t ptid, int *current_line, struct symtab **current_symtab); +/* Switch from one thread to another. */ +extern void switch_to_thread (ptid_t ptid); + /* Commands with a prefix of `thread'. */ extern struct cmd_list_element *thread_cmd_list; |