1 files changed, 0 insertions, 52 deletions
diff --git a/gcc-4.8.1/libgo/runtime/yield.c b/gcc-4.8.1/libgo/runtime/yield.c
deleted file mode 100644
index 5c47719d4..000000000
--- a/gcc-4.8.1/libgo/runtime/yield.c
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "config.h"
-
-#include <stddef.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sched.h>
-#include <unistd.h>
-
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#include "runtime.h"
-
-/* Spin wait.  */
-
-void
-runtime_procyield (uint32 cnt)
-{
-  volatile uint32 i;
-
-  for (i = 0; i < cnt; ++i)
-    {
-#if defined (__i386__) || defined (__x86_64__)
-      __builtin_ia32_pause ();
-#endif
-    }
-}
-
-/* Ask the OS to reschedule this thread.  */
-
-void
-runtime_osyield (void)
-{
-  sched_yield ();
-}
-
-/* Sleep for some number of microseconds.  */
-
-void
-runtime_usleep (uint32 us)
-{
-  struct timeval tv;
-
-  tv.tv_sec = us / 1000000;
-  tv.tv_usec = us % 1000000;
-  select (0, NULL, NULL, NULL, &tv);
-}