X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fsh2%2Fsh2.h;h=264bb4e8365931e7a885f4bbd76db678f371688b;hb=488c0bbf552ddd1b22bfcf2a797a28d8fb89dca0;hp=f9435e041cec5e8cbcc823bbe6a7063cdb43c081;hpb=bcf65fd674528896fe1bc233c8bab617f6b2c86e;p=picodrive.git

diff --git a/cpu/sh2/sh2.h b/cpu/sh2/sh2.h
index f9435e0..264bb4e 100644
--- a/cpu/sh2/sh2.h
+++ b/cpu/sh2/sh2.h
@@ -18,13 +18,13 @@ typedef struct
 	unsigned int	test_irq;
 
 	// common
-	void	*read8_map;		// 70
-	void	*read16_map;
-	void	*write8_map;
-	void	*write16_map;
+	const void	*read8_map;	// 70
+	const void	*read16_map;
+	const void	**write8_tab;
+	const void	**write16_tab;
 
 	// drc stuff
-	void	**pc_hashtab;		// 80
+	//void	**pc_hashtab;		// 80
 
 	int	pending_level;		// MAX(pending_irl, pending_int_irq)
 	int	pending_irl;
@@ -50,11 +50,17 @@ void sh2_execute(SH2 *sh2, int cycles);
 
 // pico memhandlers
 // XXX: move somewhere else
-unsigned int p32x_sh2_read8(unsigned int a, SH2 *sh2);
-unsigned int p32x_sh2_read16(unsigned int a, SH2 *sh2);
-unsigned int p32x_sh2_read32(unsigned int a, SH2 *sh2);
-void p32x_sh2_write8(unsigned int a, unsigned int d, SH2 *sh2);
-void p32x_sh2_write16(unsigned int a, unsigned int d, SH2 *sh2);
-void p32x_sh2_write32(unsigned int a, unsigned int d, SH2 *sh2);
+#if !defined(REGPARM) && defined(__i386__) 
+#define REGPARM(x) __attribute__((regparm(x)))
+#else
+#define REGPARM(x)
+#endif
+
+unsigned int REGPARM(2) p32x_sh2_read8(unsigned int a, SH2 *sh2);
+unsigned int REGPARM(2) p32x_sh2_read16(unsigned int a, SH2 *sh2);
+unsigned int REGPARM(2) p32x_sh2_read32(unsigned int a, SH2 *sh2);
+void REGPARM(3) p32x_sh2_write8(unsigned int a, unsigned int d, SH2 *sh2);
+void REGPARM(3) p32x_sh2_write16(unsigned int a, unsigned int d, SH2 *sh2);
+void REGPARM(3) p32x_sh2_write32(unsigned int a, unsigned int d, SH2 *sh2);
 
 #endif /* __SH2_H__ */