link_uc3b0256.lds

FreeRTOS is a portable, open source, mini Real Time Kernel - a free to download and royalty free RTO

/******************************************************************************
 * AVR32 AT32UC3B0256 GNU LD script file.
 *
 * - Compiler:           GNU GCC for AVR32
 * - Supported devices:  AVR32 AT32UC3B0256
 *
 * - author              Atmel Corporation: http://www.atmel.com \n
 *                       Support and FAQ: http://support.atmel.no/
 *
 ******************************************************************************/

/* Copyright (c) 2007, Atmel Corporation All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. The name of ATMEL may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
 * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")

OUTPUT_ARCH(avr32:uc)

ENTRY(_start)

MEMORY
{
  FLASH (rxai!w) : ORIGIN = 0x80000000, LENGTH = 0x00040000
  INTRAM (wxa!ri) : ORIGIN = 0x00000004, LENGTH = 0x00007FFC
  USERPAGE : ORIGIN = 0x80800000, LENGTH = 0x00000200
  FACTORYPAGE : ORIGIN = 0x80800200, LENGTH = 0x00000200
}

PHDRS
{
  FLASH PT_LOAD;
  INTRAM PT_NULL;
  USERPAGE PT_LOAD;
  FACTORYPAGE PT_LOAD;
}

SECTIONS
{
  /* If this heap size is selected, all the INTRAM space from the end of the
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  __max_heap_size__ = -1;

  /* Use a default heap size if heap size was not defined. */
  __heap_size__ = DEFINED(__heap_size__) ? __heap_size__ : __max_heap_size__;

  /* Use a default stack size if stack size was not defined. */
  __stack_size__ = DEFINED(__stack_size__) ? __stack_size__ : 4K;

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    KEEP (*(.init))
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  {
    *(.text .stub .text.* .gnu.linkonce.t.*)
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  {
    KEEP (*(.fini))
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  . = ORIGIN(INTRAM);
  .dalign	: { . = ALIGN(8); PROVIDE(_data = .); } >INTRAM AT>INTRAM :INTRAM
  /* Exception handling  */
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  .gcc_except_table   : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >INTRAM AT>FLASH :FLASH
  /* Thread Local Storage sections  */
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  /* Ensure the __preinit_array_start label is properly aligned.  We
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    KEEP (*(SORT(.ctors.*)))
    KEEP (*(.ctors))
  } >INTRAM AT>FLASH :FLASH
  .dtors          :
  {
    KEEP (*crtbegin*.o(.dtors))
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    KEEP (*(.dtors))
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  {
    *(.data .data.* .gnu.linkonce.d.*)
    KEEP (*(.gnu.linkonce.d.*personality*))
    SORT(CONSTRUCTORS)
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  {
    *(.dynbss)
    *(.bss .bss.* .gnu.linkonce.b.*)
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  } >INTRAM AT>INTRAM :INTRAM
  . = ALIGN(8);
  _end = .;
  PROVIDE (end = .);
  __heap_start__ = ALIGN(8);
  .heap           :
  {
    *(.heap)
    . = (__heap_size__ == __max_heap_size__) ?
        ORIGIN(INTRAM) + LENGTH(INTRAM) - __stack_size__ - ABSOLUTE(.) :
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  } >INTRAM AT>INTRAM :INTRAM
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  /* Stabs debugging sections.  */
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  .stabstr       0 : { *(.stabstr) }
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  /* DWARF debug sections.
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  /* DWARF 1 */
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  /* GNU DWARF 1 extensions */
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  .debug_funcnames 0 : { *(.debug_funcnames) }
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    _stack = .;
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  /DISCARD/ : { *(.note.GNU-stack) }
}