root/arch/powerpc/boot/zImage.lds.S

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <asm-generic/vmlinux.lds.h>
   3 
   4 #ifdef CONFIG_PPC64_BOOT_WRAPPER
   5 OUTPUT_ARCH(powerpc:common64)
   6 #else
   7 OUTPUT_ARCH(powerpc:common)
   8 #endif
   9 ENTRY(_zimage_start)
  10 EXTERN(_zimage_start)
  11 SECTIONS
  12 {
  13   .text      :
  14   {
  15     _start = .;
  16     *(.text)
  17     *(.fixup)
  18     _etext = .;
  19   }
  20   . = ALIGN(4096);
  21   .data    :
  22   {
  23     *(.rodata*)
  24     *(.data*)
  25     *(.sdata*)
  26 #ifndef CONFIG_PPC64_BOOT_WRAPPER
  27     *(.got2)
  28 #endif
  29   }
  30   .dynsym : { *(.dynsym) }
  31   .dynstr : { *(.dynstr) }
  32   .dynamic :
  33   {
  34     __dynamic_start = .;
  35     *(.dynamic)
  36   }
  37   .hash : { *(.hash) }
  38   .interp : { *(.interp) }
  39   .rela.dyn :
  40   {
  41 #ifdef CONFIG_PPC64_BOOT_WRAPPER
  42     __rela_dyn_start = .;
  43 #endif
  44     *(.rela*)
  45   }
  46 
  47   . = ALIGN(8);
  48   .kernel:dtb :
  49   {
  50     _dtb_start = .;
  51     *(.kernel:dtb)
  52     _dtb_end = .;
  53   }
  54 
  55   . = ALIGN(4096);
  56   .kernel:vmlinux.strip :
  57   {
  58     _vmlinux_start =  .;
  59     *(.kernel:vmlinux.strip)
  60     _vmlinux_end =  .;
  61   }
  62 
  63   . = ALIGN(4096);
  64   .kernel:initrd :
  65   {
  66     _initrd_start =  .;
  67     *(.kernel:initrd)
  68     _initrd_end =  .;
  69   }
  70 
  71   . = ALIGN(4096);
  72   .kernel:esm_blob :
  73   {
  74     _esm_blob_start =  .;
  75     *(.kernel:esm_blob)
  76     _esm_blob_end =  .;
  77   }
  78 
  79 #ifdef CONFIG_PPC64_BOOT_WRAPPER
  80   . = ALIGN(256);
  81   .got :
  82   {
  83     __toc_start = .;
  84     *(.got)
  85     *(.toc)
  86   }
  87 #endif
  88 
  89   . = ALIGN(4096);
  90   .bss       :
  91   {
  92     _edata  =  .;
  93     __bss_start = .;
  94     *(.sbss)
  95     *(.bss)
  96     *(COMMON)
  97     _end = . ;
  98   }
  99 }