From abfc472a5c370de0d5e29e4bedde04575f6fd94b Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 8 Dec 2009 21:43:12 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1405
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/ports/GCC/SIMIA32/chcore.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'os')

diff --git a/os/ports/GCC/SIMIA32/chcore.h b/os/ports/GCC/SIMIA32/chcore.h
index 5e2d38f84..dd8af08eb 100644
--- a/os/ports/GCC/SIMIA32/chcore.h
+++ b/os/ports/GCC/SIMIA32/chcore.h
@@ -156,12 +156,12 @@ struct context {
 /**
  * Does nothing in this simulator.
  */
-#define port_lock()
+#define port_lock() asm volatile("nop")
 
 /**
  * Does nothing in this simulator.
  */
-#define port_unlock()
+#define port_unlock() asm volatile("nop")
 
 /**
  * Does nothing in this simulator.
-- 
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