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

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 
   3 #include <asm/vmlinux.lds.h>
   4 #include <asm/page.h>
   5 
   6 OUTPUT_ARCH(csky)
   7 ENTRY(_start)
   8 
   9 #ifndef __cskyBE__
  10 jiffies = jiffies_64;
  11 #else
  12 jiffies = jiffies_64 + 4;
  13 #endif
  14 
  15 #define VBR_BASE \
  16         . = ALIGN(1024); \
  17         vec_base = .; \
  18         . += 512;
  19 
  20 SECTIONS
  21 {
  22         . = PAGE_OFFSET + PHYS_OFFSET_OFFSET;
  23 
  24         _stext = .;
  25         __init_begin = .;
  26         HEAD_TEXT_SECTION
  27         INIT_TEXT_SECTION(PAGE_SIZE)
  28         INIT_DATA_SECTION(PAGE_SIZE)
  29         PERCPU_SECTION(L1_CACHE_BYTES)
  30         . = ALIGN(PAGE_SIZE);
  31         __init_end = .;
  32 
  33         .text : AT(ADDR(.text) - LOAD_OFFSET) {
  34                 _text = .;
  35                 IRQENTRY_TEXT
  36                 SOFTIRQENTRY_TEXT
  37                 TEXT_TEXT
  38                 SCHED_TEXT
  39                 CPUIDLE_TEXT
  40                 LOCK_TEXT
  41                 KPROBES_TEXT
  42                 *(.fixup)
  43                 *(.gnu.warning)
  44         } = 0
  45         _etext = .;
  46 
  47         /* __init_begin __init_end must be page aligned for free_initmem */
  48         . = ALIGN(PAGE_SIZE);
  49 
  50 
  51         _sdata = .;
  52         RO_DATA_SECTION(PAGE_SIZE)
  53         RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
  54         _edata = .;
  55 
  56         NOTES
  57         EXCEPTION_TABLE(L1_CACHE_BYTES)
  58         BSS_SECTION(L1_CACHE_BYTES, PAGE_SIZE, L1_CACHE_BYTES)
  59         VBR_BASE
  60         _end = . ;
  61 
  62         STABS_DEBUG
  63         DWARF_DEBUG
  64 
  65         DISCARDS
  66 }