diff options
Diffstat (limited to 'gdb/thread.c')
| -rw-r--r-- | gdb/thread.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/gdb/thread.c b/gdb/thread.c index 99b4a93..d35a2a6 100644 --- a/gdb/thread.c +++ b/gdb/thread.c @@ -44,13 +44,13 @@ #include "annotate.h" #include "cli/cli-decode.h" -/* Definition of struct thread_info exported to gdbthread.h */ +/* Definition of struct thread_info exported to gdbthread.h. */ -/* Prototypes for exported functions. */ +/* Prototypes for exported functions. */ void _initialize_thread (void); -/* Prototypes for local functions. */ +/* Prototypes for local functions. */ static struct thread_info *thread_list = NULL; static int highest_thread_num; @@ -432,7 +432,7 @@ in_thread_list (ptid_t ptid) if (ptid_equal (tp->ptid, ptid)) return 1; - return 0; /* Never heard of 'im */ + return 0; /* Never heard of 'im. */ } /* Finds the first thread of the inferior given by PID. If PID is -1, @@ -482,7 +482,7 @@ any_live_thread_of_process (int pid) } /* Print a list of thread ids currently known, and the total number of - threads. To be used from within catch_errors. */ + threads. To be used from within catch_errors. */ static int do_captured_list_thread_ids (struct ui_out *uiout, void *arg) { @@ -516,7 +516,7 @@ do_captured_list_thread_ids (struct ui_out *uiout, void *arg) } /* Official gdblib interface function to get a list of thread ids and - the total number. */ + the total number. */ enum gdb_rc gdb_list_thread_ids (struct ui_out *uiout, char **error_message) { @@ -526,7 +526,7 @@ gdb_list_thread_ids (struct ui_out *uiout, char **error_message) return GDB_RC_OK; } -/* Return true if TP is an active thread. */ +/* Return true if TP is an active thread. */ static int thread_alive (struct thread_info *tp) { @@ -754,12 +754,12 @@ finish_thread_state_cleanup (void *arg) /* Prints the list of threads and their details on UIOUT. This is a version of 'info_thread_command' suitable for - use from MI. + 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 print threads from the process PID. - Otherwise, threads from all attached PIDs are printed. + Otherwise, threads from all attached PIDs are printed. If both REQUESTED_THREAD and PID are not -1, then the thread is printed if it belongs to the specified process. Otherwise, an error is raised. */ @@ -940,7 +940,7 @@ info_threads_command (char *arg, int from_tty) print_thread_info (uiout, -1, -1); } -/* Switch from one thread to another. */ +/* Switch from one thread to another. */ void switch_to_thread (ptid_t ptid) @@ -1128,8 +1128,7 @@ make_cleanup_restore_current_thread (void) thread apply 1 2 7 4 backtrace Apply backtrace cmd to threads 1,2,7,4 thread apply 2-7 9 p foo(1) Apply p foo(1) cmd to threads 2->7 & 9 - thread apply all p x/i $pc Apply x/i $pc cmd to all threads - */ + thread apply all p x/i $pc Apply x/i $pc cmd to all threads. */ static void thread_apply_all_command (char *cmd, int from_tty) @@ -1146,7 +1145,7 @@ thread_apply_all_command (char *cmd, int from_tty) old_chain = make_cleanup_restore_current_thread (); /* Save a copy of the command in case it is clobbered by - execute_command */ + execute_command. */ saved_cmd = xstrdup (cmd); make_cleanup (xfree, saved_cmd); for (tp = thread_list; tp; tp = tp->next) @@ -1181,7 +1180,7 @@ thread_apply_command (char *tidlist, int from_tty) error (_("Please specify a command following the thread ID list")); /* Save a copy of the command in case it is clobbered by - execute_command */ + execute_command. */ saved_cmd = xstrdup (cmd); old_chain = make_cleanup (xfree, saved_cmd); while (tidlist < cmd) @@ -1197,7 +1196,7 @@ thread_apply_command (char *tidlist, int from_tty) while (*tidlist == ' ' || *tidlist == '\t') tidlist++; - if (*tidlist == '-') /* Got a range of IDs? */ + if (*tidlist == '-') /* Got a range of IDs? */ { tidlist++; /* Skip the - */ end = strtol (tidlist, &p, 10); |