Turn HARD_REGNO_NREGS into a target hook

[thirdparty/gcc.git] / gcc / config / rl78 / rl78.c

diff --git a/gcc/config/rl78/rl78.c b/gcc/config/rl78/rl78.c
index 9573335d7f8484655c1c25ad7dd4a615453c68ae..6b13a80a8f3b4ae08cf5e9f335e61b9a7d670a27 100644 (file)
--- a/gcc/config/rl78/rl78.c
+++ b/gcc/config/rl78/rl78.c
@@ -449,9 +449,11 @@ rl78_real_insns_ok (void)
   return false;
 }
 
-/* Implements HARD_REGNO_NREGS.  */
-int
-rl78_hard_regno_nregs (int regno, machine_mode mode)
+#undef TARGET_HARD_REGNO_NREGS
+#define TARGET_HARD_REGNO_NREGS rl78_hard_regno_nregs
+
+static unsigned int
+rl78_hard_regno_nregs (unsigned int regno, machine_mode mode)
 {
   int rs = register_sizes[regno];
   if (rs < 1)