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kernel/linux-rt-4.4.41/arch/h8300/include/asm/flat.h 936 Bytes
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  /*
   * arch/h8300/asm/include/flat.h -- uClinux flat-format executables
   */
  
  #ifndef __H8300_FLAT_H__
  #define __H8300_FLAT_H__
  
  #define	flat_argvp_envp_on_stack()		1
  #define	flat_old_ram_flag(flags)		1
  #define	flat_reloc_valid(reloc, size)		((reloc) <= (size))
  #define	flat_set_persistent(relval, p)		0
  
  /*
   * on the H8 a couple of the relocations have an instruction in the
   * top byte.  As there can only be 24bits of address space,  we just
   * always preserve that 8bits at the top,  when it isn't an instruction
   * is is 0 (davidm@snapgear.com)
   */
  
  #define	flat_get_relocate_addr(rel)		(rel & ~0x00000001)
  #define flat_get_addr_from_rp(rp, relval, flags, persistent) \
  	({(void)persistent; \
  		get_unaligned(rp) & (((flags) & FLAT_FLAG_GOTPIC) ?	\
  				     0xffffffff : 0x00ffffff); })
  #define flat_put_addr_at_rp(rp, addr, rel) \
  	put_unaligned(((*(char *)(rp)) << 24) | ((addr) & 0x00ffffff), (rp))
  
  #endif /* __H8300_FLAT_H__ */