Remove any_running

Function any_running isn't used.  This patch is to remove it.
Rebuild GDB for linux and mingw.

gdb:

2014-06-19  Yao Qi  <yao@codesourcery.com>

	* gdbthread.h (any_running): Remove the declaration.
	* thread.c (any_running): Remove.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 36a74be..ee620d0 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2014-06-19  Yao Qi  <yao@codesourcery.com>
 
+       * gdbthread.h (any_running): Remove the declaration.
+       * thread.c (any_running): Remove.
+
+2014-06-19  Yao Qi  <yao@codesourcery.com>
+
        * gdbthread.h (struct thread_info) <state>: Change its type to
        'enum thread_state'.  Update comments.
 

diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h
index ca52983..9ef74cd 100644 (file)
--- a/gdb/gdbthread.h
+++ b/gdb/gdbthread.h
@@ -363,9 +363,6 @@ extern int is_exited (ptid_t ptid);
 /* In the frontend's perpective, is this thread stopped?  */
 extern int is_stopped (ptid_t ptid);
 
-/* In the frontend's perpective is there any thread running?  */
-extern int any_running (void);
-
 /* Marks thread PTID as executing, or not.  If ptid_get_pid (PTID) is -1,
    marks all threads.
 

diff --git a/gdb/thread.c b/gdb/thread.c
index 532149d..e25d563 100644 (file)
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -648,18 +648,6 @@ is_running (ptid_t ptid)
 }
 
 int
-any_running (void)
-{
-  struct thread_info *tp;
-
-  for (tp = thread_list; tp; tp = tp->next)
-    if (tp->state == THREAD_RUNNING)
-      return 1;
-
-  return 0;
-}
-
-int
 is_executing (ptid_t ptid)
 {
   struct thread_info *tp;