--- liboil-0.3.16/liboil/powerpc/resample.c	2007-11-16 03:53:47.000000000 +0100
+++ liboil-0.3.16.fix/liboil/powerpc/resample.c	2009-05-03 02:05:31.000000000 +0200
@@ -86,7 +86,8 @@
           "  vpkuhus v0, v0, v0\n"
           "  stvx v0, 0, %0\n"
           :
-          : "b" (atmp));
+          : "b" (atmp)
+	  : "r11" );
 
       dest[i] = atmp[0];
       if (i+1<n) dest[i+1] = atmp[1];
--- liboil-0.3.16/liboil/copy/splat_ref.c	2007-11-16 03:53:47.000000000 +0100
+++ liboil-0.3.16.fix/liboil/copy/splat_ref.c	2009-05-03 03:37:00.000000000 +0200
@@ -101,18 +101,40 @@
 #ifdef HAVE_UNALIGNED_ACCESS
 static void splat_u8_ns_int (uint8_t *dest, const uint8_t *param, int n)
 {
-  int p;
-  while(n&3) {
-    *dest = *param;
-    dest++;
-    n--;
+  int i;
+  uint32_t p, *dest32;
+  size_t diff;
+
+  if(n<4) {
+    for ( i=0; i<n; i++) {
+      dest[i] = *param;
+    }
+    return;
   }
-  n >>= 2;
+
   p = (*param<<24) | (*param<<16) | (*param<<8) | (*param);
-  while(n>0){
-    *(uint32_t *)dest = p;
-    dest+=4;
-    n--;
+
+  dest32 = (void *)dest;
+  dest32[0] = p; /* may be unaligned */
+
+  /* align */
+  dest32 += 1;
+  dest32 = (void *)( ((uintptr_t)dest32) & (~3) );
+  diff = (void *)dest32 - (void *)dest;
+
+  n -= diff;
+  diff = n & 3;
+  n >>= 2;
+  /* aligned copy */
+  for( i=0; i<n; i++) {
+    dest32[i] = p;
+  }
+  dest32 += n;
+
+  /* unaligned */
+  if ( diff ) {
+    dest32 = (void *) ((uintptr_t)dest32 + diff - 4);
+    dest32[0] = p;
   }
 }
 OIL_DEFINE_IMPL(splat_u8_ns_int, splat_u8_ns);