X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=src%2Ftoomf.c;fp=src%2Ftoomf.c;h=f5c28bb6cb695d77ca3b8faac80c7ed6d1691a3a;hb=34923afb4a618598083726717bf2f20d310f4f6e;hp=0000000000000000000000000000000000000000;hpb=c6db6f4c5cb82f5e09472163bf11be0c165965ee;p=a56.git

diff --git a/src/toomf.c b/src/toomf.c
new file mode 100644
index 0000000..f5c28bb
--- /dev/null
+++ b/src/toomf.c
@@ -0,0 +1,81 @@
+/*******************************************************
+ *
+ *  a56 - a DSP56001 assembler
+ *
+ *  Written by Quinn C. Jensen
+ *  July 1990
+ *
+ *******************************************************\
+
+/*
+ * Copyright (C) 2012 Thorsten Alteholz <debian@alteholz.de>
+ *
+ * This file is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ * Copyright (C) 1990-1994 Quinn C. Jensen
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  The author makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ */
+static char *Copyright = "Copyright (C) 1990-1994 Quinn C. Jensen";
+
+#include <stdio.h>
+
+/*
+ *  This small program converts the a56.out file from the assembler
+ *  into a file suitable for loading into 56001 memory via the
+ *  SLOADER.ASM serial loader program provided on the Motorola
+ *  Dr. Bubb BBS.
+ *
+ */
+
+#define MAX 256
+
+main(argc,argv)
+int argc;
+char *argv[];
+{
+	char buf[MAX];
+	int curaddr = 0;
+	int line = 0;
+	int curseg = '\0';
+	int startaddr = -1;
+
+	while(gets(buf)) {
+		char seg;
+		int addr, data;
+		line++;
+		if(sscanf(buf, "%c%x%x", &seg, &addr, &data) == 3) {
+			if(seg == 'I' || seg == 'F') break;
+			if(seg != curseg || curaddr != addr) {
+				printf("\n_DATA %c %04X\n", curseg = seg, curaddr = addr);
+			}   
+			if(startaddr == -1 && seg == 'P')
+				startaddr = addr;
+			printf("%06X ", data & 0xFFFFFF);
+			curaddr++;
+		}
+	}
+	printf("\n_END %04X\n", startaddr);
+}