From aeac586476a6e47c7a8a6aa2121bfe39a29d8458 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@nokia.com>
Date: Fri, 8 May 2009 20:42:44 +0200
Subject: Reorganize the qatomic_armv6.h file to receive the RVCT inline
 assembly.

Move the *Relaxed, *Acquire and *Release functions (which are simply
forwarding calls to the *Ordered version) to the bottom of the file.

Reviewed-By: Shane Kearns
---
 src/corelib/arch/qatomic_armv6.h | 171 ++++++++++++++++++++-------------------
 1 file changed, 90 insertions(+), 81 deletions(-)

diff --git a/src/corelib/arch/qatomic_armv6.h b/src/corelib/arch/qatomic_armv6.h
index 6862638..6eb9a7b 100644
--- a/src/corelib/arch/qatomic_armv6.h
+++ b/src/corelib/arch/qatomic_armv6.h
@@ -101,6 +101,8 @@ template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree()
 { return false; }
 
+#ifdef !Q_CC_RVCT
+
 inline bool QBasicAtomicInt::ref()
 {
     register int newValue;
@@ -155,21 +157,6 @@ inline bool QBasicAtomicInt::testAndSetOrdered(int expectedValue, int newValue)
     return result == 0;
 }
 
-inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
-inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
-inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
 inline int QBasicAtomicInt::fetchAndStoreOrdered(int newValue)
 {
     register int originalValue;
@@ -188,21 +175,6 @@ inline int QBasicAtomicInt::fetchAndStoreOrdered(int newValue)
     return originalValue;
 }
 
-inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
-inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
-inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
 inline int QBasicAtomicInt::fetchAndAddOrdered(int valueToAdd)
 {
     register int originalValue;
@@ -224,21 +196,6 @@ inline int QBasicAtomicInt::fetchAndAddOrdered(int valueToAdd)
     return originalValue;
 }
 
-inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd)
-{
-    return fetchAndAddOrdered(valueToAdd);
-}
-
-inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd)
-{
-    return fetchAndAddOrdered(valueToAdd);
-}
-
-inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd)
-{
-    return fetchAndAddOrdered(valueToAdd);
-}
-
 template <typename T>
 Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetOrdered(T *expectedValue, T *newValue)
 {
@@ -259,24 +216,6 @@ Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetOrdered(T *expectedValu
 }
 
 template <typename T>
-Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
-template <typename T>
-Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
-template <typename T>
-Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue)
-{
-    return testAndSetOrdered(expectedValue, newValue);
-}
-
-template <typename T>
 Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreOrdered(T *newValue)
 {
     register T *originalValue;
@@ -296,24 +235,6 @@ Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreOrdered(T *newValue)
 }
 
 template <typename T>
-Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
-template <typename T>
-Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
-template <typename T>
-Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue)
-{
-    return fetchAndStoreOrdered(newValue);
-}
-
-template <typename T>
 Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueToAdd)
 {
     register T *originalValue;
@@ -335,6 +256,94 @@ Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueTo
     return originalValue;
 }
 
+#else
+// This is Q_CC_RVCT
+
+#endif
+
+// common code
+
+inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
 template <typename T>
 Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd)
 {
-- 
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