incubator-nuttx/boards/arm/c5471/c5471evm/scripts/ld.script

/****************************************************************************
 * boards/arm/c5471/c5471evm/scripts/ld.script
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 ****************************************************************************/

OUTPUT_ARCH(arm)
ENTRY(_stext)
SECTIONS
{
    /* Interrupt vector trampoline and command line parameters
     * are provided in IRAM by the rrload bootloader.  Vectors will be
     * copied into _svectors.
     */

    . = 0xffc00000;
    _svectors = ABSOLUTE(.);

    /* These are locations in IRAM where the rrload bootloader passes
     * information to the running program
     */

    . = 0xffc00020;
    __KernCommandLineMagicStr = .;  /* magic pattern string == "kcmdline-->" */
    . = 0xffc0002C;                 /* advance to .+strlen("kcmdline-->")+1 */
    __KernCommandLineOverride = .;  /* location of kernel command line string */

    . = 0xffc00100;
    __EtherMACMagicStr = .;         /* magic pattern string == "etherMAC-->" */
    . = 0xffc0010C;                 /* advance to .+strlen("etherMAC-->")+1 */
    __EtherMAC = .;

    /* The OS entry point is here */

    . = 0x10300000;
    .text : {
        _stext = ABSOLUTE(.);
        *(.text)
        *(.fixup)
        *(.gnu.warning)
        *(.rodata)
        *(.glue_7)
        *(.glue_7t)
         *(.got)                    /* Global offset table */
        _etext = ABSOLUTE(.);
    }

    _eronly = ABSOLUTE(.);          /* See below */
    . = ALIGN(4096);

    .data : ALIGN(4) {
        _sdata = ABSOLUTE(.);
        *(.data)
        CONSTRUCTORS
        . = ALIGN(4);
        _edata = ABSOLUTE(.);
    }

    .bss : ALIGN(4) {               /* BSS */
    _sbss = ABSOLUTE(.);
        *(.bss)
        *(COMMON)
        . = ALIGN(4);
        _ebss = ABSOLUTE(.);
    }

    /* Stabs debugging sections. */

    .stab 0 : { *(.stab) }
    .stabstr 0 : { *(.stabstr) }
    .stab.excl 0 : { *(.stab.excl) }
    .stab.exclstr 0 : { *(.stab.exclstr) }
    .stab.index 0 : { *(.stab.index) }
    .stab.indexstr 0 : { *(.stab.indexstr) }
    .comment 0 : { *(.comment) }
    .debug_abbrev 0 : { *(.debug_abbrev) }
    .debug_info 0 : { *(.debug_info) }
    .debug_line 0 : { *(.debug_line) }
    .debug_pubnames 0 : { *(.debug_pubnames) }
    .debug_aranges 0 : { *(.debug_aranges) }
}