first shot of legacybios emulation.

does not work yet.. sorry :-(


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1119 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

util/extensions/legacybios/util/bin2hex.c

@@ -0,0 +1,29 @@
+/*
+ * bin2hex - binary to hexadecimal converter
+ */
+
+#include <stdio.h>
+
+/* 8 values per line */
+#define SPLIT 8
+
+int main(int argc, char **argv)
+{
+	int c, i;
+	
+	i = 0;
+	while ((c = getchar()) != EOF) {
+		if ((i % SPLIT) != 0) {
+			putchar(' ');
+		}
+		printf("0x%02x,", c);
+		i++;
+		if ((i % SPLIT) == 0) {
+			putchar('\n');
+		}
+	}
+	putchar('\n');
+	return 0;
+}
+
+// tag: bin2hex 

util/extensions/legacybios/util/types.sh

@@ -0,0 +1,68 @@
+#!/bin/sh
+#
+# Copyright (C) 2003 Stefan Reinauer
+# 
+# See the file "COPYING" for further information about
+# the copyright and warranty status of this work.
+# 
+# tag: target system test script.
+
+if [ "$CC" == "" ]; then
+  CC=gcc
+fi
+
+echo "void *pointersize;" > types.c
+${CC} -c -o types.o types.c 
+PTRSIZE=$(( 8 * 0x`nm types.o| grep pointersize | cut -f1 -d\ ` ))
+rm -f types.c types.o
+
+case "$PTRSIZE" in
+32)	cell="int32_t   "; ucell="uint32_t "; 
+	dcell="int64_t  "; ducell="uint64_t"
+	;;
+64)	cell="int64_t      "; ucell="uint64_t    "
+	dcell="__int128_t  "; ducell="__uint128_t"
+	;;
+*) echo "Unsupported ${PTRSIZE}bit platform. please report."; exit 1 ;;
+esac
+
+echo -e "found ${PTRSIZE}bit platform, creating \"types.h\""
+
+echo "/* tag: data types for forth engine
+ *
+ * This file is autogenerated by types.sh. Do not edit!
+ *
+ * Copyright (C) 2003 Patrick Mauritz, Stefan Reinauer
+ *
+ * See the file \"COPYING\" for further information about
+ * the copyright and warranty status of this work.
+ */
+
+#ifndef __TYPES_H
+#define __TYPES_H
+
+#include <stdint.h>
+
+/* cell based types */
+
+typedef $cell cell;
+typedef $ucell ucell;
+typedef $dcell dcell;
+typedef $ducell ducell;
+
+#define bitspercell (sizeof(cell)<<3)
+#define bitsperdcell (sizeof(dcell)<<3)
+
+/* size named types */
+
+typedef unsigned char   u8;
+typedef unsigned short u16;
+typedef unsigned int   u32;
+
+typedef char   s8;
+typedef short s16;
+typedef int   s32;
+
+#endif" > types.h.new
+
+test -r types.h || mv types.h.new types.h