diff options
Diffstat (limited to 'Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps')
-rw-r--r-- | Build/source/libs/icu/icu-4.6-PATCHES/patch-40-LESwaps | 63 |
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: |