* config/rs6000/rs6000.c: Formatting fix.

	(legitimate_offset_address_p): Correct offset range check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79098 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5fc25cf..0ca4fbf 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2004-03-08  Alan Modra  <amodra@bigpond.net.au>
 
+       * config/rs6000/rs6000.c: Formatting fix.
+       (legitimate_offset_address_p): Correct offset range check.
+
        * config/rs6000/rs6000.c (rs6000_override_options): Don't override
        -msoft-float by -mcpu.  Consolidate similar code for MASK_MULTIPLE
        and MASK_STRING.

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index f6dbf96..3e4aeb8 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -410,7 +410,7 @@ static rtx rs6000_spe_function_arg (CUMULATIVE_ARGS *,
                                    enum machine_mode, tree);
 static rtx rs6000_mixed_function_arg (CUMULATIVE_ARGS *,
                                      enum machine_mode, tree, int);
-static void rs6000_move_block_from_reg(int regno, rtx x, int nregs);
+static void rs6000_move_block_from_reg (int regno, rtx x, int nregs);
 static void setup_incoming_varargs (CUMULATIVE_ARGS *,
                                    enum machine_mode, tree,
                                    int *, int);
@@ -2568,7 +2568,8 @@ legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict)
       break;
     }
 
-  return (offset + extra >= offset) && (offset + extra + 0x8000 < 0x10000);
+  offset += 0x8000;
+  return (offset < 0x10000) && (offset + extra < 0x10000);
 }
 
 static bool