first commit - moved from local dev to git

devtools/ahcccf.bin/include/rotate.h

@@ -0,0 +1,45 @@
+/* Copyright (c) 2014 by H. Robbers.
+ *
+ * This file is part of AHCC.
+ *
+ * AHCC 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * AHCC 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 AHCC; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* Also usable with Pure C */
+#ifndef ROTATE_H
+#define ROTATE_H
+
+#if __COLDFIRE__
+/* rotate macros for Coldfire compatible code */
+#define __rorb(a,n) (((unsigned char)a>>n)|((unsigned char)a<<((sizeof(a)*8)-n)))
+#define __ror (a,n) (((unsigned  int)a>>n)|((unsigned  int)a<<((sizeof(a)*8)-n)))
+#define __rorl(a,n) (((unsigned long)a>>n)|((unsigned long)a<<((sizeof(a)*8)-n)))
+
+#define __rolb(a,n) (((unsigned char)a<<n)|((unsigned char)a>>((sizeof(a)*8)-n)))
+#define __rol (a,n) (((unsigned  int)a<<n)|((unsigned  int)a>>((sizeof(a)*8)-n)))
+#define __roll(a,n) (((unsigned long)a<<n)|((unsigned long)a>>((sizeof(a)*8)-n)))
+#else
+/* rotate macros for M68K code */
+int rorb(char a, int n) 0161070;
+int ror (int  a, int n) 0161170;
+int rorl(long a, int n) 0161270;
+
+int rolb(char a, int n) 0161470;
+int rol (int  a, int n) 0161570;
+int roll(long a, int n) 0161670;
+
+#endif
+
+#endif