$OpenBSD: patch-src_gba_GBAcpu_h,v 1.1 2019/03/04 13:00:48 jca Exp $

Index: src/gba/GBAcpu.h
--- src/gba/GBAcpu.h.orig
+++ src/gba/GBAcpu.h
@@ -5,7 +5,7 @@ extern int armExecute();
 extern int thumbExecute();
 
 #ifdef __GNUC__
-#ifndef __APPLE__
+#if defined(__i386__) && !defined(__APPLE__)
 #define INSN_REGPARM __attribute__((regparm(1)))
 #else
 #define INSN_REGPARM /*nothing*/
