Avoid using h contraint on mips for gcc >= 4.4 as it has been removed
on gcc 4.4 onwards

see

http://gcc.gnu.org/gcc-4.4/changes.html

-Khem

Index: gnupg-1.4.2.2/mpi/longlong.h
===================================================================
--- gnupg-1.4.2.2.orig/mpi/longlong.h	2009-12-18 16:44:21.334633084 -0800
+++ gnupg-1.4.2.2/mpi/longlong.h	2009-12-18 16:48:29.202212344 -0800
@@ -711,7 +711,15 @@ extern USItype __udiv_qrnnd ();
  **************  MIPS  *****************
  ***************************************/
 #if defined (__mips__) && W_TYPE_SIZE == 32
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+#define umul_ppmm(w1, w0, u, v) \
+  do {                                                                 \
+    UDItype _r;                                                        \
+    _r = (UDItype) u * v;                                              \
+    (w1) = _r >> 32;                                                   \
+    (w0) = (USItype) _r;                                               \
+  } while (0)
+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("multu %2,%3"                                                \
 	   : "=l" ((USItype)(w0)),                                      \
@@ -736,7 +744,16 @@ extern USItype __udiv_qrnnd ();
  **************  MIPS/64  **************
  ***************************************/
 #if (defined (__mips) && __mips >= 3) && W_TYPE_SIZE == 64
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 7
+#if (__GNUC__ >= 5) || (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+typedef unsigned int UTItype __attribute__ ((mode (TI)));
+#define umul_ppmm(w1, w0, u, v) \
+ do {                                                                  \
+    UTItype _r;                                                        \
+    _r = (UTItype) u * v;                                              \
+    (w1) = _r >> 64;                                                   \
+    (w0) = (UDItype) _r;                                               \
+  } while (0)
+#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("dmultu %2,%3"                                               \
 	   : "=l" ((UDItype)(w0)),                                      \