From b8021fdcf630cdf53fb176a8b73d4f1624b6e193 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 29 Sep 2014 08:38:09 +0200
Subject: critical_enter/exit(): Use inline function

---
 Makefile                           |  1 -
 freebsd-to-rtems.py                |  1 -
 freebsd/sys/sys/systm.h            | 16 ++++++++++
 rtemsbsd/rtems/rtems-bsd-support.c | 61 --------------------------------------
 4 files changed, 16 insertions(+), 63 deletions(-)
 delete mode 100644 rtemsbsd/rtems/rtems-bsd-support.c

diff --git a/Makefile b/Makefile
index aa2abfdf..fa7515eb 100644
--- a/Makefile
+++ b/Makefile
@@ -88,7 +88,6 @@ LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-rwlock.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-shell.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-shell-netcmds.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-signal.c
-LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-support.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-sx.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-syscall-api.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-sysctlbyname.c
diff --git a/freebsd-to-rtems.py b/freebsd-to-rtems.py
index 9e61523c..6030cec2 100755
--- a/freebsd-to-rtems.py
+++ b/freebsd-to-rtems.py
@@ -686,7 +686,6 @@ rtems.addRTEMSSourceFiles(
 		'rtems/rtems-bsd-shell.c',
 		'rtems/rtems-bsd-shell-netcmds.c',
 		'rtems/rtems-bsd-signal.c',
-		'rtems/rtems-bsd-support.c',
 		'rtems/rtems-bsd-sx.c',
 		'rtems/rtems-bsd-syscall-api.c',
 		'rtems/rtems-bsd-sysctlbyname.c',
diff --git a/freebsd/sys/sys/systm.h b/freebsd/sys/sys/systm.h
index 9e459e0f..27f51973 100644
--- a/freebsd/sys/sys/systm.h
+++ b/freebsd/sys/sys/systm.h
@@ -198,8 +198,24 @@ void	panic(const char *, ...) __dead2 __printflike(1, 2);
 void	cpu_boot(int);
 void	cpu_flush_dcache(void *, size_t);
 void	cpu_rootconf(void);
+#ifndef __rtems__
 void	critical_enter(void);
 void	critical_exit(void);
+#else /* __rtems__ */
+#include <rtems/score/threaddispatch.h>
+
+static __inline void
+critical_enter(void)
+{
+	_Thread_Disable_dispatch();
+}
+
+static __inline void
+critical_exit(void)
+{
+	_Thread_Enable_dispatch();
+}
+#endif /* __rtems__ */
 void	init_param1(void);
 void	init_param2(long physpages);
 void	init_static_kenv(char *, size_t);
diff --git a/rtemsbsd/rtems/rtems-bsd-support.c b/rtemsbsd/rtems/rtems-bsd-support.c
deleted file mode 100644
index 1d1baa45..00000000
--- a/rtemsbsd/rtems/rtems-bsd-support.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * @file
- *
- * @ingroup rtems_bsd_rtems
- *
- * @brief TODO.
- */
-
-/*
- * Copyright (c) 2009, 2010 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Obere Lagerstr. 30
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* FIXME: This file needs careful review. */
-
-#include <machine/rtems-bsd-kernel-space.h>
-
-#include <rtems/score/threaddispatch.h>
-
-#include <rtems/bsd/sys/types.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/uio.h>
-
-void
-critical_enter(void)
-{
-  _Thread_Disable_dispatch();
-}
-
-void
-critical_exit(void)
-{
-  _Thread_Enable_dispatch();
-}
-- 
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