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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.
This commit is contained in:
Pedro Alves 2014-03-20 14:09:53 +00:00
parent 9f5e1e021a
commit 40acf43aad
2 changed files with 8 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gdb/testsuite/ChangeLog
View File

@ -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):

29
gdb/testsuite/gdb.threads/signal-while-stepping-over-bp-other-thread.c
View File

@ -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,