From 030710ca459a9baf8385bc36afb8a96c597ad74c Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 31 Aug 2010 19:01:07 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2154
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/ports/GCC/AVR/chcore.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'os/ports')

diff --git a/os/ports/GCC/AVR/chcore.h b/os/ports/GCC/AVR/chcore.h
index 047fd1a9d..a974b5a1a 100644
--- a/os/ports/GCC/AVR/chcore.h
+++ b/os/ports/GCC/AVR/chcore.h
@@ -235,7 +235,7 @@ struct context {
  *          actions.
  * @note    Implemented as global interrupt disable.
  */
-#define port_lock() asm volatile ("cli")
+#define port_lock() asm volatile ("cli" : : : "memory")
 
 /**
  * @brief   Kernel-unlock action.
@@ -243,7 +243,7 @@ struct context {
  *          actions.
  * @note    Implemented as global interrupt enable.
  */
-#define port_unlock() asm volatile ("sei")
+#define port_unlock() asm volatile ("sei" : : : "memory")
 
 /**
  * @brief   Kernel-lock action from an interrupt handler.
@@ -268,7 +268,7 @@ struct context {
  * @note    Of course non maskable interrupt sources are not included.
  * @note    Implemented as global interrupt disable.
  */
-#define port_disable() asm volatile ("cli")
+#define port_disable() asm volatile ("cli" : : : "memory")
 
 /**
  * @brief   Disables the interrupt sources below kernel-level priority.
@@ -276,13 +276,13 @@ struct context {
  * @note    Same as @p port_disable() in this port, there is no difference
  *          between the two states.
  */
-#define port_suspend() asm volatile ("cli")
+#define port_suspend() asm volatile ("cli" : : : "memory")
 
 /**
  * @brief   Enables all the interrupt sources.
  * @note    Implemented as global interrupt enable.
  */
-#define port_enable() asm volatile ("sei")
+#define port_enable() asm volatile ("sei" : : : "memory")
 
 /**
  * @brief   Enters an architecture-dependent IRQ-waiting mode.
@@ -294,8 +294,8 @@ struct context {
  *          reasons.
  */
 #if ENABLE_WFI_IDLE != 0
-#define port_wait_for_interrupt() {                                     \
-  asm volatile ("sleep");                                               \
+#define port_wait_for_interrupt() {                                         \
+  asm volatile ("sleep" : : : "memory");                                    \
 }
 #else
 #define port_wait_for_interrupt()
-- 
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