+2003-08-08 Bernardo Innocenti <bernie@develer.com>

+
+       PR target/9697
+       PR target/11777
+       * longlong.h (count_leading_zeros): Exclude on __mcpu32__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70255 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f2da4bb..9f093e2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2003-08-08  Bernardo Innocenti  <bernie@develer.com>
+
+       PR target/9697
+       PR target/11777
+       * longlong.h (count_leading_zeros): Exclude on __mcpu32__.
+
 2003-08-08  Neil Booth  <neil@daikokuya.co.uk>
 
        * common.opt: Add debug switches.

diff --git a/gcc/longlong.h b/gcc/longlong.h
index 72ce377..ebf3591 100644 (file)
--- a/gcc/longlong.h
+++ b/gcc/longlong.h
@@ -482,11 +482,13 @@ UDItype __umulsidi3 (USItype, USItype);
 #endif /* not mcf5200 */
 #endif /* not mc68020 */
 
-/* The '020, '030, '040 and '060 have bitfield insns.  */
-#if defined (__mc68020__) || defined(mc68020) \
-       || defined(__mc68030__) || defined(mc68030) \
-       || defined(__mc68040__) || defined(mc68040) \
-       || defined(__mc68060__) || defined(mc68060)
+/* The '020, '030, '040 and '060 have bitfield insns.
+   cpu32 disguises as a 68020, but lacks them.  */
+#if ( defined (__mc68020__) || defined(mc68020) \
+               || defined(__mc68030__) || defined(mc68030) \
+               || defined(__mc68040__) || defined(mc68040) \
+               || defined(__mc68060__) || defined(mc68060) ) \
+       && !defined(__mcpu32__)
 #define count_leading_zeros(count, x) \
   __asm__ ("bfffo %1{%b2:%b2},%0"                                      \
           : "=d" ((USItype) (count))                                   \