1 /* crt0.S -- startup file for FT32
3 * Copyright (c) 2015 FTDI
5 * The authors hereby grant permission to use, copy, modify, distribute,
6 * and license this software and its documentation for any purpose, provided
7 * that existing copyright notices are retained in all copies and that this
8 * notice is included verbatim in any distributions. No written agreement,
9 * license, or royalty fee is required for any of the authorized uses.
10 * Modifications to this software may be copyrighted by their authors
11 * and need not follow the licensing terms described here, provided that
12 * the new terms are clearly indicated on the first page of each file where
19 .type __start,@function
61 ldk.l $sp, 0xfffc /* set the top of stack */
62 ldk.l $fp,0 /* zero fp to allow unwinders to stop */
64 /* Set argc and argv to zero */
68 sub.l $sp,$sp,24 # room for the args to main
73 .size __start,(.Lend-__start)