/* sections.h: linkage layout variables
   *
   * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
   * Written by David Howells (dhowells@redhat.com)
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version
   * 2 of the License, or (at your option) any later version.
   */
  
  #ifndef _ASM_SECTIONS_H
  #define _ASM_SECTIONS_H
  
  #ifndef __ASSEMBLY__
  
  #include <linux/types.h>
  #include <asm-generic/sections.h>
  
  #ifdef __KERNEL__
  
  /*
   * we don't want to put variables in the GP-REL section if they're not used very much - that would
   * be waste since GP-REL addressing is limited to GP16+/-2048
   */
  #define __nongpreldata	__attribute__((section(".data")))
  #define __nongprelbss	__attribute__((section(".bss")))
  
  /*
   * linker symbols
   */
  extern const void __kernel_image_start, __kernel_image_end, __page_offset;
  
  extern unsigned long __nongprelbss memory_start;
  extern unsigned long __nongprelbss memory_end;
  extern unsigned long __nongprelbss rom_length;
  
  /* determine if we're running from ROM */
  static inline int is_in_rom(unsigned long addr)
  {
  	return 0; /* default case: not in ROM */
  }
  
  #endif
  #endif
  #endif /* _ASM_SECTIONS_H */