Further cleanup of signal-while-stepping-over-bp-other-thread.c.

This test now uses pthread_kill instead of the host's kill command, so
no longer need to block signals, or store the the inferior's PID.

gdb/testsuite/
2014-03-20  Pedro Alves  <palves@redhat.com>

	* gdb.threads/signal-while-stepping-over-bp-other-thread.c (pid):
	Delete.
	(block_signals, unblock_signals): Delete.
	(child_function_2, main): Remove references to deleted variable
	and functions.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index bc6d6dfbedc9cde57a628f06e905183df733022b..31e0e5dffd082c0bd6650fef5d37982e52a56ed3 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2014-03-20  Pedro Alves  <palves@redhat.com>
+
+       * gdb.threads/signal-while-stepping-over-bp-other-thread.c (pid):
+       Delete.
+       (block_signals, unblock_signals): Delete.
+       (child_function_2, main): Remove references to deleted variable
+       and functions.
+
 2014-03-20  Pedro Alves  <palves@redhat.com>
 
        * gdb.threads/signal-while-stepping-over-bp-other-thread.c (main):

diff --git a/gdb/testsuite/gdb.threads/signal-while-stepping-over-bp-other-thread.c b/gdb/testsuite/gdb.threads/signal-while-stepping-over-bp-other-thread.c
index 8839a6f92bd787235192e998d43090dd73e1db01..0f3d17a912c0e26bc178f1422f94c27b77e064ca 100644 (file)
--- a/gdb/testsuite/gdb.threads/signal-while-stepping-over-bp-other-thread.c
+++ b/gdb/testsuite/gdb.threads/signal-while-stepping-over-bp-other-thread.c
@@ -22,7 +22,6 @@
 
 unsigned int args[2];
 
-pid_t pid;
 pthread_barrier_t barrier;
 pthread_t child_thread_2, child_thread_3;
 
@@ -38,24 +37,6 @@ callme (void)
 {
 }
 
-void
-block_signals (void)
-{
-  sigset_t mask;
-
-  sigfillset (&mask);
-  sigprocmask (SIG_BLOCK, &mask, NULL);
-}
-
-void
-unblock_signals (void)
-{
-  sigset_t mask;
-
-  sigfillset (&mask);
-  sigprocmask (SIG_UNBLOCK, &mask, NULL);
-}
-
 void *
 child_function_3 (void *arg)
 {
@@ -79,8 +60,6 @@ child_function_2 (void *arg)
   int my_number =  (long) arg;
   volatile int *myp = (int *) &args[my_number];
 
-  unblock_signals ();
-
   pthread_barrier_wait (&barrier);
 
   while (*myp > 0)
@@ -106,10 +85,6 @@ main ()
   int res;
   long i;
 
-  /* Block signals in all threads but one, so that we're sure which
-     thread gets the signal we send from the command line.  */
-  block_signals ();
-
   signal (SIGUSR1, handler);
 
   /* Call these early so that PLTs for these are resolved soon,
@@ -120,10 +95,6 @@ main ()
 
   pthread_barrier_init (&barrier, NULL, 2);
 
-  /* The test uses this global to know where to send the signal
-     to.  */
-  pid = getpid ();
-
   i = 0;
   args[i] = 1;
   res = pthread_create (&child_thread_2,