root/arch/h8300/kernel/vmlinux.lds.S

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <asm-generic/vmlinux.lds.h>
   3 #include <asm/page.h>
   4 #include <asm/thread_info.h>
   5 
   6 #define ROMTOP 0x000000
   7 #define RAMTOP 0x400000
   8 
   9 jiffies = jiffies_64 + 4;
  10 
  11 ENTRY(_start)
  12 
  13 SECTIONS
  14 {
  15 #if defined(CONFIG_ROMKERNEL)
  16         . = ROMTOP;
  17         .vectors :
  18         {
  19         _vector = . ;
  20                 *(.vector*)
  21         }
  22 #else
  23         . = RAMTOP;
  24         _ramstart = .;
  25         . = . + CONFIG_OFFSET;
  26 #endif
  27         _text = .;
  28         HEAD_TEXT_SECTION
  29         .text : {
  30         _stext = . ;
  31                 TEXT_TEXT
  32                 SCHED_TEXT
  33                 CPUIDLE_TEXT
  34                 LOCK_TEXT
  35 #if defined(CONFIG_ROMKERNEL)
  36                 *(.int_redirect)
  37 #endif
  38         _etext = . ;
  39         }
  40         EXCEPTION_TABLE(16)
  41         NOTES
  42         RO_DATA_SECTION(4)
  43         ROMEND = .;
  44 #if defined(CONFIG_ROMKERNEL)
  45         . = RAMTOP;
  46         _ramstart = .;
  47 #define ADDR(x) ROMEND
  48 #endif
  49         _sdata = . ;
  50         __data_start = . ;
  51         RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
  52 #if defined(CONFIG_ROMKERNEL)
  53 #undef ADDR
  54 #endif
  55         . = ALIGN(0x4) ;
  56         __init_begin = .;
  57         INIT_TEXT_SECTION(4)
  58         INIT_DATA_SECTION(4)
  59         __init_end = .;
  60         _edata = . ;
  61         _begin_data = LOADADDR(.data);
  62         _sbss =.;
  63         BSS_SECTION(0, 0 ,0)
  64         _ebss =.;
  65         _ramend = .;
  66         _end = .;
  67         DISCARDS
  68 }