32x drc functional on ARM, random adjustments

[picodrive.git] / cpu / sh2 / mame / sh2pico.c

diff --git a/cpu/sh2/mame/sh2pico.c b/cpu/sh2/mame/sh2pico.c
index bdab22b..57b7d9c 100644 (file)
--- a/cpu/sh2/mame/sh2pico.c
+++ b/cpu/sh2/mame/sh2pico.c
@@ -104,8 +104,14 @@ void sh2_execute(SH2 *sh2_, int cycles)
 
 #else // DRC_TMP
 
+#ifdef __i386__
+#define REGPARM(x) __attribute__((regparm(x)))
+#else
+#define REGPARM(x)
+#endif
+
 // tmp
-void __attribute__((regparm(2))) sh2_do_op(SH2 *sh2_, int opcode)
+void REGPARM(2) sh2_do_op(SH2 *sh2_, int opcode)
 {
        sh2 = sh2_;
        sh2->pc += 2;