Don't pull in x86emu from a foreign directory anymore. This

produced numerous problems in the past, including the fact that
x86emu doesn't work in v3 anymore even though it lives in the v3
repository.

Since this is a cross-repository move, keeping the history in the v2 tree 
would make life hard for everone. So check the v3 repository for x86emu history
since the merger. The his commit is based on an svn export of r1175 of the
coreboot-v3 repository.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4532 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 58 insertions, 0 deletions

diff --git a/util/x86emu/yabel/debug.c b/util/x86emu/yabel/debug.c
new file mode 100644
index 0000000000..fdac469d7f
--- /dev/null
+++ b/util/x86emu/yabel/debug.c
@@ -0,0 +1,58 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * Copyright (c) 2008, 2009 Pattrick Hueper <phueper@hueper.net>
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#ifndef CONFIG_COREBOOT_V2
+#include <cpu.h>
+#endif
+
+#include "debug.h"
+
+u32 debug_flags = 0;
+
+void
+dump(u8 * addr, u32 len)
+{
+	printf("\n%s(%p, %x):\n", __func__, addr, len);
+	while (len) {
+		unsigned int tmpCnt = len;
+		unsigned char x;
+		if (tmpCnt > 8)
+			tmpCnt = 8;
+		printf("\n%p: ", addr);
+		// print hex
+		while (tmpCnt--) {
+			set_ci();
+			x = *addr++;
+			clr_ci();
+			printf("%02x ", x);
+		}
+		tmpCnt = len;
+		if (tmpCnt > 8)
+			tmpCnt = 8;
+		len -= tmpCnt;
+		//reset addr ptr to print ascii
+		addr = addr - tmpCnt;
+		// print ascii
+		while (tmpCnt--) {
+			set_ci();
+			x = *addr++;
+			clr_ci();
+			if ((x < 32) || (x >= 127)) {
+				//non-printable char
+				x = '.';
+			}
+			printf("%c", x);
+		}
+	}
+	printf("\n");
+}