h8300.h (FUNCTION_VALUE): Use R0_REG.

[gcc.git] / gcc / config / h8300 / h8300.md

diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md
index bbdf37788468754b4e73eb363679e1ab8d2b2220..e1be1e0960c53a55db625c0d3dc415da0e2e16a8 100644 (file)
--- a/gcc/config/h8300/h8300.md
+++ b/gcc/config/h8300/h8300.md
@@ -53,7 +53,8 @@
    (UNSPEC_MONITOR     1)])
 
 (define_constants
-  [(SC_REG      3)
+  [(R0_REG      0)
+   (SC_REG      3)
    (FP_REG      6)
    (SP_REG      7)
    (MAC_REG     8)