X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fppc%2Fbits.c;h=767f196fad58a23156dfed7cba21adeaed767a23;hb=00923338dec84505addaf9cdeca2e9c844757824;hp=00bba518aac5d2ec54a89e77f97a9681a53e8be6;hpb=c906108c21474dfb4ed285bcc0ac6fe02cd400cc;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/ppc/bits.c b/sim/ppc/bits.c
index 00bba518aa..767f196fad 100644
--- a/sim/ppc/bits.c
+++ b/sim/ppc/bits.c
@@ -4,7 +4,7 @@
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -13,8 +13,7 @@
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+    along with this program; if not, see <http://www.gnu.org/licenses/>.
  
     */
 
@@ -24,7 +23,27 @@
 
 #include "basics.h"
 
+INLINE_BITS\
+(unsigned64)
+LSMASKED64 (unsigned64 word,
+	    int start,
+	    int stop)
+{
+  word &= LSMASK64 (start, stop);
+  return word;
+}
 
+INLINE_BITS\
+(unsigned64)
+LSEXTRACTED64 (unsigned64 val,
+	       int start,
+	       int stop)
+{
+  val <<= (64 - 1 - start); /* drop high bits */
+  val >>= (64 - 1 - start) + (stop); /* drop low bits */
+  return val;
+}
+ 
 INLINE_BITS\
 (unsigned32)
 MASKED32(unsigned32 word,