From 1adcfe3ab5fbf4bd3d708dab1487dfc22e50c173 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20Fr=C3=B6schle?= <mfro@mubf.de>
Date: Mon, 15 Oct 2012 06:20:12 +0000
Subject: [PATCH] calculation of BaS copy target adress and final jump was
 wrong.

---
 BaS_GNU/sources/sysinit.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BaS_GNU/sources/sysinit.c b/BaS_GNU/sources/sysinit.c
index 51c5adb..b8582a4 100644
--- a/BaS_GNU/sources/sysinit.c
+++ b/BaS_GNU/sources/sysinit.c
@@ -336,7 +336,7 @@ void init_pll(void)
  * INIT VIDEO DDR RAM
  */
 
-#define NOP() asm("nop\n\t")
+#define NOP() __asm__ __volatile__("nop\n\t" : : : "memory")
 
 void init_video_ddr(void) {
 	* (uint16_t *) 0xf0000400 = 0xb;	/* set cke = 1, cs=1, config = 1 */
@@ -765,11 +765,12 @@ void initialize_hardware(void) {
 	uint32_t *dst;
 	uint32_t jmp;
 
-asm(
+	__asm__ __volatile__(
 	"move.l 	#0x000C8120,D0\n\t"
 	"move.l		D0,_rt_cacr\n\t"
 	"movec		D0,CACR\n\t"
 	"nop\n\t"
+	 : : : "d0", "memory"
 	);
 
 	init_gpio();