[PATCH, AArch64] Update definitions of _FP_W_TYPE and _FP_WS_TYPE in libgcc to be based on 'long long'

[Yufeng Zhang]

Hi,

The patch changes _FP_W_TYPE and _FP_WS_TYPE in AArch64 libgcc to be 
based on 'long long', making them ILP32-friendly.  x86_64 has the 
definitions.

OK for the trunk?

Thanks,
Yufeng

libgcc/

2013-04-18  Yufeng Zhang  <yufeng.zh...@arm.com>

        * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
        as 'unsigned long long' instead of 'unsigned long'.
        (_FP_WS_TYPE): Change to define as 'signed long long' instead of
        'signed long'.diff --git a/libgcc/config/aarch64/sfp-machine.h b/libgcc/config/aarch64/sfp-machine.h
index 9977308..456bea4 100644
--- a/libgcc/config/aarch64/sfp-machine.h
+++ b/libgcc/config/aarch64/sfp-machine.h
@@ -19,8 +19,8 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define _FP_W_TYPE_SIZE		64
-#define _FP_W_TYPE		unsigned long
-#define _FP_WS_TYPE		signed long
+#define _FP_W_TYPE		unsigned long long
+#define _FP_WS_TYPE		signed long long
 #define _FP_I_TYPE		int
 
 typedef int TItype __attribute__ ((mode (TI)));