From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libjava/include/no-threads.h | 162 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 libjava/include/no-threads.h

(limited to 'libjava/include/no-threads.h')

diff --git a/libjava/include/no-threads.h b/libjava/include/no-threads.h
new file mode 100644
index 000000000..a598df3e8
--- /dev/null
+++ b/libjava/include/no-threads.h
@@ -0,0 +1,162 @@
+// -*- c++ -*-
+// no-threads.h - Defines for using no threads.
+
+/* Copyright (C) 1998, 1999, 2004, 2006  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+#ifndef __JV_NO_THREADS__
+#define __JV_NO_THREADS__
+
+#include "config.h"
+
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+//
+// Typedefs.
+//
+
+typedef int _Jv_ConditionVariable_t;
+typedef int _Jv_Mutex_t;
+typedef void _Jv_ThreadStartFunc (java::lang::Thread *);
+
+//
+// Declarations
+//
+
+class _Jv_Thread_t { };
+
+//
+// Condition variables.
+//
+
+inline void
+_Jv_CondInit (_Jv_ConditionVariable_t *)
+{
+}
+
+// Waiting is ok provided there is a timeout.  Otherwise we will just
+// wait forever.
+inline int
+_Jv_CondWait (_Jv_ConditionVariable_t *, _Jv_Mutex_t *,
+	      jlong millis, jint nanos)
+{
+  if (millis == 0 && nanos == 0)
+    JvFail ("_Jv_CondWait without timeout");
+
+#ifdef HAVE_SLEEP
+  int seconds = millis / 1000;
+  if (seconds > 0)
+    sleep (seconds);
+#endif
+
+  return 0;
+}
+
+inline int
+_Jv_CondNotify (_Jv_ConditionVariable_t *, _Jv_Mutex_t *)
+{
+  // It is ok to notify -- it just has no effect.
+  return 0;
+}
+
+inline int
+_Jv_CondNotifyAll (_Jv_ConditionVariable_t *, _Jv_Mutex_t *)
+{
+  // It is ok to notify -- it just has no effect.
+  return 0;
+}
+
+
+//
+// Mutexes.
+//
+
+inline int _Jv_MutexCheckMonitor (_Jv_Mutex_t *)
+{
+  return 0;
+}
+
+inline void
+_Jv_MutexInit (_Jv_Mutex_t *)
+{
+}
+
+inline int
+_Jv_MutexLock (_Jv_Mutex_t *)
+{
+  return 0;
+}
+
+inline int
+_Jv_MutexUnlock (_Jv_Mutex_t *)
+{
+  return 0;
+}
+
+
+//
+// Thread creation and manipulation.
+//
+
+inline void
+_Jv_InitThreads (void)
+{
+}
+
+_Jv_Thread_t *
+_Jv_ThreadInitData (java::lang::Thread *);
+
+inline void
+_Jv_ThreadDestroyData (_Jv_Thread_t *)
+{
+}
+
+inline java::lang::Thread *
+_Jv_ThreadCurrent (void)
+{
+  extern java::lang::Thread *_Jv_OnlyThread;
+  return _Jv_OnlyThread;
+}
+
+inline void
+_Jv_ThreadYield (void)
+{
+}
+
+inline void
+_Jv_ThreadSetPriority (_Jv_Thread_t *, jint)
+{
+}
+
+inline void
+_Jv_ThreadRegister (_Jv_Thread_t *)
+{
+}
+
+inline void
+_Jv_ThreadUnRegister (void)
+{
+}
+
+void _Jv_ThreadStart (java::lang::Thread *, _Jv_Thread_t *,
+		      _Jv_ThreadStartFunc *meth);
+
+inline void
+_Jv_ThreadWait (void)
+{
+}
+
+inline void
+_Jv_ThreadInterrupt (_Jv_Thread_t *)
+{
+}
+
+#endif /* __JV_NO_THREADS__ */
-- 
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