LXR linux/arch/score/kernel/vmlinux.lds.S

   1/*
   2 * arch/score/kernel/vmlinux.lds.S
   3 *
   4 * Score Processor version.
   5 *
   6 * Copyright (C) 2009 Sunplus Core Technology Co., Ltd.
   7 *  Chen Liqin <liqin.chen@sunplusct.com>
   8 *  Lennox Wu <lennox.wu@sunplusct.com>
   9 *
  10 * This program is free software; you can redistribute it and/or modify
  11 * it under the terms of the GNU General Public License as published by
  12 * the Free Software Foundation; either version 2 of the License, or
  13 * (at your option) any later version.
  14 *
  15 * This program is distributed in the hope that it will be useful,
  16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 * GNU General Public License for more details.
  19 *
  20 * You should have received a copy of the GNU General Public License
  21 * along with this program; if not, see the file COPYING, or write
  22 * to the Free Software Foundation, Inc.,
  23 * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  24 */
  25
  26#include <asm-generic/vmlinux.lds.h>
  27#include <asm/thread_info.h>
  28#include <asm/page.h>
  29
  30OUTPUT_ARCH(score)
  31ENTRY(_stext)
  32
  33jiffies = jiffies_64;
  34
  35SECTIONS
  36{
  37        . = CONFIG_MEMORY_START + 0x2000;
  38        /* read-only */
  39        .text : {
  40                _text = .;      /* Text and read-only data */
  41                TEXT_TEXT
  42                SCHED_TEXT
  43                LOCK_TEXT
  44                KPROBES_TEXT
  45                *(.text.*)
  46                *(.fixup)
  47                . = ALIGN (4) ;
  48                _etext = .;     /* End of text section */
  49        }
  50
  51        . = ALIGN(16);
  52        RODATA
  53
  54        EXCEPTION_TABLE(16)
  55
  56        RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
  57
  58        /* We want the small data sections together, so single-instruction offsets
  59           can access them all, and initialized data all before uninitialized, so
  60           we can shorten the on-disk segment size.  */
  61        . = ALIGN(8);
  62        .sdata : {
  63                *(.sdata)
  64        }
  65        _edata =  .;                    /* End of data section */
  66
  67        /* will be freed after init */
  68        . = ALIGN(PAGE_SIZE);           /* Init code and data */
  69        __init_begin = .;
  70
  71        INIT_TEXT_SECTION(PAGE_SIZE)
  72        INIT_DATA_SECTION(16)
  73
  74        /* .exit.text is discarded at runtime, not link time, to deal with
  75         * references from .rodata
  76         */
  77        .exit.text : {
  78                EXIT_TEXT
  79        }
  80        .exit.data : {
  81                EXIT_DATA
  82        }
  83        . = ALIGN(PAGE_SIZE);
  84        __init_end = .;
  85        /* freed after init ends here */
  86
  87        BSS_SECTION(0, 0, 0)
  88        _end = .;
  89}
  90