Fix r179381: add missing period in testsuite/Changelog.

[pf3gnuchains/gcc-fork.git] / gcc / targhooks.c

diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index bcb8a12..8ad517f 100644 (file)
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -614,6 +614,13 @@ default_function_arg_boundary (enum machine_mode mode ATTRIBUTE_UNUSED,
   return PARM_BOUNDARY;
 }
 
+unsigned int
+default_function_arg_round_boundary (enum machine_mode mode ATTRIBUTE_UNUSED,
+                                    const_tree type ATTRIBUTE_UNUSED)
+{
+  return PARM_BOUNDARY;
+}
+
 void
 hook_void_bitmap (bitmap regs ATTRIBUTE_UNUSED)
 {
@@ -1280,11 +1287,7 @@ reg_class_t
 default_preferred_output_reload_class (rtx x ATTRIBUTE_UNUSED,
                                       reg_class_t rclass)
 {
-#ifdef PREFERRED_OUTPUT_RELOAD_CLASS
-  return PREFERRED_OUTPUT_RELOAD_CLASS (x, (enum reg_class) rclass);
-#else
   return rclass;
-#endif
 }
 
 /* The default implementation of TARGET_PREFERRED_RENAME_CLASS.  */
@@ -1302,6 +1305,19 @@ default_class_likely_spilled_p (reg_class_t rclass)
   return (reg_class_size[(int) rclass] == 1);
 }
 
+/* The default implementation of TARGET_CLASS_MAX_NREGS.  */
+
+unsigned char
+default_class_max_nregs (reg_class_t rclass ATTRIBUTE_UNUSED,
+                        enum machine_mode mode ATTRIBUTE_UNUSED)
+{
+#ifdef CLASS_MAX_NREGS
+  return (unsigned char) CLASS_MAX_NREGS ((enum reg_class) rclass, mode);
+#else
+  return ((GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1) / UNITS_PER_WORD);
+#endif
+}
+
 /* Determine the debugging unwind mechanism for the target.  */
 
 enum unwind_info_type