Update Copyright years for files modified in 2010.

[pf3gnuchains/gcc-fork.git] / gcc / longlong.h

diff --git a/gcc/longlong.h b/gcc/longlong.h
index 5470f9b..bb916ae 100644 (file)
--- a/gcc/longlong.h
+++ b/gcc/longlong.h
@@ -1,6 +1,6 @@
 /* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
    Copyright (C) 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
@@ -318,6 +318,7 @@ UDItype __umulsidi3 (USItype, USItype);
 #endif
 
 #if (defined (__i370__) || defined (__s390__) || defined (__mvs__)) && W_TYPE_SIZE == 32
+#if !defined (__zarch__)
 #define smul_ppmm(xh, xl, m0, m1) \
   do {                                                                 \
     union {DItype __ll;                                                        \
@@ -339,6 +340,28 @@ UDItype __umulsidi3 (USItype, USItype);
             : "0" (__x.__ll), "r" (d));                                \
     (q) = __x.__i.__l; (r) = __x.__i.__h;                              \
   } while (0)
+#else
+#define smul_ppmm(xh, xl, m0, m1) \
+  do {                                                                  \
+    register SItype r0 __asm__ ("0");                                   \
+    register SItype r1 __asm__ ("1") = m0;                              \
+                                                                        \
+    __asm__ ("mr\t%%r0,%3"                                              \
+             : "=r" (r0), "=r" (r1)                                     \
+             : "r"  (r1),  "r" (m1));                                   \
+    (xh) = r1; (xl) = r0;                                               \
+  } while (0)
+#define sdiv_qrnnd(q, r, n1, n0, d) \
+  do {                                                                 \
+    register SItype r0 __asm__ ("0") = n0;                              \
+    register SItype r1 __asm__ ("1") = n1;                              \
+                                                                        \
+    __asm__ ("dr\t%%r0,%3"                                             \
+            : "=r" (r0), "=r" (r1)                                     \
+            : "r" (r0), "r" (r1), "r" (d));                            \
+    (q) = r0; (r) = r1;                                                \
+  } while (0)
+#endif /* __zarch__ */
 #endif
 
 #if (defined (__i386__) || defined (__i486__)) && W_TYPE_SIZE == 32