--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/src/fb/fbmmx.h	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,62 @@
+/*
+ * Copyright © 2004 Red Hat, Inc.
+ * Copyright © 2005 Trolltech AS
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Red Hat not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  Red Hat makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Author:  Søren Sandmann (sandmann@redhat.com)
+ *          Lars Knoll (lars@trolltech.com)
+ * 
+ * Based on work by Owen Taylor
+ */
+
+
+#define MmxNegate(x) _mm_xor_si64((x), mmx_4x00ff)
+#define MmxAlpha(x) _mm_shuffle_pi16 ((x), _MM_SHUFFLE(3, 3, 3, 3));
+#define MmxTo(x) _mm_unpacklo_pi8 (_mm_cvtsi32_si64((x)), mmx_0)
+#define MmxFrom(x) (uint32_t)_mm_cvtsi64_si32(_mm_packs_pu16((x), mmx_0))
+#define MmxAdd(x, y) _mm_adds_pu16 ((x), (y))
+
+#define MmxMulAdd(x, a, y) do {                     \
+        x = _mm_mullo_pi16 (x, a);                  \
+        x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)); \
+        x = _mm_adds_pu16 (x, mmx_4x0080);           \
+        x = _mm_srli_pi16 (x, 8);                   \
+        x = _mm_adds_pu16(x, y);                    \
+    } while (0)
+
+#define MmxMul(x, a) do {                           \
+        x = _mm_mullo_pi16 (x, a);                  \
+        x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)); \
+        x = _mm_adds_pu16 (x, mmx_4x0080);           \
+        x = _mm_srli_pi16 (x, 8);                   \
+    } while (0)
+
+#define MmxAddMul(x, a, y, b) do {                  \
+        x = _mm_mullo_pi16 (x, a);                  \
+        y = _mm_mullo_pi16 (y, b);                  \
+        x = _mm_srli_pi16(x, 1);                    \
+        y = _mm_srli_pi16(y, 1);                    \
+        x = _mm_adds_pu16 (x, y);                    \
+        x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)); \
+        x = _mm_adds_pu16 (x, mmx_4x0080);           \
+        x = _mm_srli_pi16 (x, 7);                   \
+    } while (0)
+