1 files changed, 1 insertions, 1 deletions
diff --git a/gas/read.c b/gas/read.c
index 53440de..5f8bb40 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -4602,7 +4602,7 @@ parse_bitfield_cons (exp, nbytes)
 	      return;
 	    }			/* Too complex.  */
 
-	  value |= ((~(-1 << width) & exp->X_add_number)
+	  value |= ((~(-(1 << width)) & exp->X_add_number)
 		    << ((BITS_PER_CHAR * nbytes) - bits_available));
 
 	  if ((bits_available -= width) == 0