board/exbitgen/u-boot.lds

   1 /*
   2  * (C) Copyright 2000
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 OUTPUT_ARCH(powerpc)
  25 /* Do we need any of these for elf?
  26    __DYNAMIC = 0;    */
  27 SECTIONS
  28 {
  29   .resetvec 0xFFFFFFFC :
  30   {
  31     *(.resetvec)
  32   } = 0xffff
  33
  34   /* Read-only sections, merged into text segment: */
  35   . = + SIZEOF_HEADERS;
  36   .interp : { *(.interp) }
  37   .hash          : { *(.hash)           }
  38   .dynsym        : { *(.dynsym)         }
  39   .dynstr        : { *(.dynstr)         }
  40   .rel.text      : { *(.rel.text)               }
  41   .rela.text     : { *(.rela.text)      }
  42   .rel.data      : { *(.rel.data)               }
  43   .rela.data     : { *(.rela.data)      }
  44   .rel.rodata    : { *(.rel.rodata)     }
  45   .rela.rodata   : { *(.rela.rodata)    }
  46   .rel.got       : { *(.rel.got)                }
  47   .rela.got      : { *(.rela.got)               }
  48   .rel.ctors     : { *(.rel.ctors)      }
  49   .rela.ctors    : { *(.rela.ctors)     }
  50   .rel.dtors     : { *(.rel.dtors)      }
  51   .rela.dtors    : { *(.rela.dtors)     }
  52   .rel.bss       : { *(.rel.bss)                }
  53   .rela.bss      : { *(.rela.bss)               }
  54   .rel.plt       : { *(.rel.plt)                }
  55   .rela.plt      : { *(.rela.plt)               }
  56   .init          : { *(.init)   }
  57   .plt : { *(.plt) }
  58   .text      :
  59   {
  60     /* WARNING - the following is hand-optimized to fit within  */
  61     /* the sector layout of our flash chips!    XXX FIXME XXX   */
  62
  63     cpu/ppc4xx/start.o  (.text)
  64     board/exbitgen/init.o       (.text)
  65     cpu/ppc4xx/kgdb.o   (.text)
  66     cpu/ppc4xx/traps.o  (.text)
  67     cpu/ppc4xx/interrupts.o     (.text)
  68     cpu/ppc4xx/4xx_uart.o       (.text)
  69     cpu/ppc4xx/cpu_init.o       (.text)
  70     cpu/ppc4xx/speed.o  (.text)
  71     common/dlmalloc.o   (.text)
  72     lib_generic/crc32.o         (.text)
  73     lib_ppc/extable.o   (.text)
  74     lib_generic/zlib.o          (.text)
  75
  76 /*    . = env_offset;*/
  77     common/environment.o(.text)
  78
  79     *(.text)
  80     *(.fixup)
  81     *(.got1)
  82   }
  83   _etext = .;
  84   PROVIDE (etext = .);
  85   .rodata    :
  86   {
  87     *(.rodata)
  88     *(.rodata1)
  89     *(.rodata.str1.4)
  90     *(.eh_frame)
  91   }
  92   .fini      : { *(.fini)    } =0
  93   .ctors     : { *(.ctors)   }
  94   .dtors     : { *(.dtors)   }
  95
  96   /* Read-write section, merged into data segment: */
  97   . = (. + 0x00FF) & 0xFFFFFF00;
  98   _erotext = .;
  99   PROVIDE (erotext = .);
 100   .reloc   :
 101   {
 102     *(.got)
 103     _GOT2_TABLE_ = .;
 104     *(.got2)
 105     _FIXUP_TABLE_ = .;
 106     *(.fixup)
 107   }
 108   __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
 109   __fixup_entries = (. - _FIXUP_TABLE_)>>2;
 110
 111   .data    :
 112   {
 113     *(.data)
 114     *(.data1)
 115     *(.sdata)
 116     *(.sdata2)
 117     *(.dynamic)
 118     CONSTRUCTORS
 119   }
 120   _edata  =  .;
 121   PROVIDE (edata = .);
 122
 123   . = .;
 124   __u_boot_cmd_start = .;
 125   .u_boot_cmd : { *(.u_boot_cmd) }
 126   __u_boot_cmd_end = .;
 127
 128   . = .;
 129   __start___ex_table = .;
 130   __ex_table : { *(__ex_table) }
 131   __stop___ex_table = .;
 132
 133   . = ALIGN(256);
 134   __init_begin = .;
 135   .text.init : { *(.text.init) }
 136   .data.init : { *(.data.init) }
 137   . = ALIGN(256);
 138   __init_end = .;
 139
 140   __bss_start = .;
 141   .bss (NOLOAD)       :
 142   {
 143    *(.sbss) *(.scommon)
 144    *(.dynbss)
 145   . = ALIGN(4);
 146    *(.bss)
 147    *(COMMON)
 148   }
 149   _end = . ;
 150   PROVIDE (end = .);
 151 }