text: /******************************************************************************
  *                                                                             *
  * License Agreement                                                           *
  *                                                                             *
  * Copyright (c) 2005 Altera Corporation, San Jose, California, USA.           *
  * All rights reserved.                                                        *
  *                                                                             *
  * Permission is hereby granted, free of charge, to any person obtaining a     *
  * copy of this software and associated documentation files (the "Software"),  *
  * to deal in the Software without restriction, including without limitation   *
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,    *
  * and/or sell copies of the Software, and to permit persons to whom the       *
  * Software is furnished to do so, subject to the following conditions:        *
  *                                                                             *
  * The above copyright notice and this permission notice shall be included in  *
  * all copies or substantial portions of the Software.                         *
  *                                                                             *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR  *
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,    *
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      *
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING     *
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER         *
  * DEALINGS IN THE SOFTWARE.                                                   *
  *                                                                             *
  * This agreement shall be governed in all respects by the laws of the State   *
  * of California and by the laws of the United States of America.              *
  *                                                                             *
  * Altera does not recommend, suggest or require that this reference design    *
  * file be used in conjunction or combination with any other product.          *
  ******************************************************************************/
  
  #include "alt_types.h"
  
  /*
   * This macro is used to load code/data from its load address to its 
   * execution address for a given section. The section name is the input
   * argument. Note that a leading '.' is assumed in the name. For example
   * to load the section .onchip_ram, use:
   * 
   * ALT_LOAD_SECTION_BY_NAME(onchip_ram);
   * 
   * This requires that the apropriate linker symbols have been generated
   * for the section in question. This will be the case if you are using the
   * default linker script.
   */ 
  
  #define ALT_LOAD_SECTION_BY_NAME(name)                         \
    {                                                            \
      extern void _alt_partition_##name##_start;                 \
      extern void _alt_partition_##name##_end;                   \
      extern void _alt_partition_##name##_load_addr;             \
                                                                 \
      alt_load_section(&_alt_partition_##name##_load_addr,       \
                       &_alt_partition_##name##_start,           \
                       &_alt_partition_##name##_end);            \
    }
  
  /*
   * Function used to load an individual section from flash to RAM.
   *
   * There is an implicit assumption here that the linker script will ensure
   * that all sections are word aligned.
   *
   */
  
  static void ALT_INLINE alt_load_section (alt_u32* from, 
                                           alt_u32* to, 
                                           alt_u32* end)
  {
    if (to != from)
    {
      while( to != end )
      {
        *to++ = *from++;
      }
    }
  }
  