Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/dtor/input.git manually

[powerpc.git] / arch / arm / lib / ashldi3.c

diff --git a/arch/arm/lib/ashldi3.c b/arch/arm/lib/ashldi3.c
index 130f5a8..b62875c 100644 (file)
--- a/arch/arm/lib/ashldi3.c
+++ b/arch/arm/lib/ashldi3.c
@@ -31,31 +31,26 @@ Boston, MA 02111-1307, USA.  */
 
 #include "gcclib.h"
 
-DItype
-__ashldi3 (DItype u, word_type b)
+s64 __ashldi3(s64 u, int b)
 {
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.low = 0;
-      w.s.high = (USItype)uu.s.low << -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.low >> bm;
-      w.s.low = (USItype)uu.s.low << b;
-      w.s.high = ((USItype)uu.s.high << b) | carries;
-    }
-
-  return w.ll;
+       DIunion w;
+       int bm;
+       DIunion uu;
+
+       if (b == 0)
+               return u;
+
+       uu.ll = u;
+
+       bm = (sizeof(s32) * BITS_PER_UNIT) - b;
+       if (bm <= 0) {
+               w.s.low = 0;
+               w.s.high = (u32) uu.s.low << -bm;
+       } else {
+               u32 carries = (u32) uu.s.low >> bm;
+               w.s.low = (u32) uu.s.low << b;
+               w.s.high = ((u32) uu.s.high << b) | carries;
+       }
+
+       return w.ll;
 }
-