m88k addition.

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/libpthread/arch/m88k/_atomic_lock.c b/lib/libpthread/arch/m88k/_atomic_lock.c
new file mode 100644
index 00000000000..a6ca8e7f71f
--- /dev/null
+++ b/lib/libpthread/arch/m88k/_atomic_lock.c
@@ -0,0 +1,19 @@
+/*	$OpenBSD: _atomic_lock.c,v 1.1 1999/03/03 06:00:10 smurph Exp $	*/
+/*
+ * Atomic lock for m68k
+ */
+
+#include "spinlock.h"
+
+int
+_atomic_lock(volatile _spinlock_lock_t *lock)
+{
+	return (_thread_slow_atomic_lock(lock));
+}
+
+int
+_atomic_is_locked(volatile _spinlock_lock_t *lock)
+{
+
+	return (*lock != _SPINLOCK_UNLOCKED);
+}