Contiki 2.6
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00001 /* 00002 * Copyright (c) 2007, Swedish Institute of Computer Science 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of the Institute nor the names of its contributors 00014 * may be used to endorse or promote products derived from this software 00015 * without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 00021 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00023 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00024 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00025 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00026 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00027 * SUCH DAMAGE. 00028 * 00029 * @(#)$Id: cle_msp430.c,v 1.2 2007/06/04 17:48:32 bg- Exp $ 00030 */ 00031 00032 /* 00033 * The Contiki dynamic Link Editor (CLE), ELF version. 00034 */ 00035 00036 #include <string.h> 00037 00038 #include "contiki.h" 00039 00040 #include "loader/elf32.h" 00041 #include "loader/cle.h" 00042 00043 #define NDEBUG 00044 #include "lib/assert.h" 00045 00046 #ifdef NDEBUG 00047 #define PRINTF(...) do {} while (0) 00048 #else 00049 #define PRINTF(...) printf(__VA_ARGS__) 00050 #endif 00051 00052 /* 00053 * Writing relocs is machine dependent and this function is MSP430 00054 * specific! 00055 */ 00056 int 00057 cle_write_reloc(void *pos, 00058 const struct elf32_rela *rela, 00059 cle_addr addr, 00060 const struct cle_info *info) 00061 { 00062 memcpy(pos, &addr, 2); /* Write reloc */ 00063 return CLE_OK; 00064 }