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-rw-r--r--Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps63
1 files changed, 63 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps b/Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps
new file mode 100644
index 00000000000..edc5adb1fd4
--- /dev/null
+++ b/Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps
@@ -0,0 +1,63 @@
+Index: LESwaps.h
+===================================================================
+--- LESwaps.h (revision 23041)
++++ LESwaps.h (working copy)
+@@ -1,6 +1,7 @@
++
+ /*
+ *
+- * (C) Copyright IBM Corp. 1998-2010 - All Rights Reserved
++ * (C) Copyright IBM Corp. 1998-2008 - All Rights Reserved
+ *
+ */
+
+@@ -22,7 +23,7 @@
+ *
+ * @stable ICU 2.8
+ */
+-#define SWAPW(value) LESwaps::swapWord((le_uint16)(value))
++#define SWAPW(value) LESwaps::swapWord((const le_uint16 &) (value))
+
+ /**
+ * A convenience macro which invokes the swapLong member function
+@@ -30,7 +31,7 @@
+ *
+ * @stable ICU 2.8
+ */
+-#define SWAPL(value) LESwaps::swapLong((le_uint32)(value))
++#define SWAPL(value) LESwaps::swapLong((const le_uint32 &) (value))
+
+ /**
+ * This class is used to access data which stored in big endian order
+@@ -54,9 +55,11 @@
+ *
+ * @stable ICU 2.8
+ */
+- static le_uint16 swapWord(le_uint16 value)
++ static le_uint16 swapWord(const le_uint16 &value)
+ {
+- return (le_uint16)((value << 8) | (value >> 8));
++ const le_uint8 *p = (const le_uint8 *) &value;
++
++ return ((p[0] << 8) + p[1]);
+ };
+
+ /**
+@@ -69,13 +72,11 @@
+ *
+ * @stable ICU 2.8
+ */
+- static le_uint32 swapLong(le_uint32 value)
++ static le_uint32 swapLong(const le_uint32 &value)
+ {
+- return (le_uint32)(
+- (value << 24) |
+- ((value << 8) & 0xff0000) |
+- ((value >> 8) & 0xff00) |
+- (value >> 24));
++ const le_uint8 *p = (const le_uint8 *) &value;
++
++ return ((p[0] << 24) + (p[1] << 16) + (p[2] << 8) + p[3]);
+ };
+
+ private: