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kernel/linux-rt-4.4.41/arch/h8300/lib/libgcc.h 1.27 KB
5113f6f70   김현기   kernel add
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  #ifndef __H8300_LIBGCC_H__
  #define __H8300_LIBGCC_H__
  
  #ifdef __ASSEMBLY__
  #define A0 r0
  #define A0L r0l
  #define A0H r0h
  
  #define A1 r1
  #define A1L r1l
  #define A1H r1h
  
  #define A2 r2
  #define A2L r2l
  #define A2H r2h
  
  #define A3 r3
  #define A3L r3l
  #define A3H r3h
  
  #define S0 r4
  #define S0L r4l
  #define S0H r4h
  
  #define S1 r5
  #define S1L r5l
  #define S1H r5h
  
  #define S2 r6
  #define S2L r6l
  #define S2H r6h
  
  #define PUSHP	push.l
  #define POPP	pop.l
  
  #define A0P	er0
  #define A1P	er1
  #define A2P	er2
  #define A3P	er3
  #define S0P	er4
  #define S1P	er5
  #define S2P	er6
  
  #define A0E	e0
  #define A1E	e1
  #define A2E	e2
  #define A3E	e3
  #else
  #define Wtype   SItype
  #define UWtype  USItype
  #define HWtype  SItype
  #define UHWtype USItype
  #define DWtype  DItype
  #define UDWtype UDItype
  #define UWtype  USItype
  #define Wtype   SItype
  #define UWtype  USItype
  #define W_TYPE_SIZE (4 * BITS_PER_UNIT)
  #define BITS_PER_UNIT (8)
  
  typedef          int SItype     __attribute__ ((mode (SI)));
  typedef unsigned int USItype    __attribute__ ((mode (SI)));
  typedef		 int DItype	__attribute__ ((mode (DI)));
  typedef unsigned int UDItype	__attribute__ ((mode (DI)));
  struct DWstruct {
  	Wtype high, low;
  };
  typedef union {
  	struct DWstruct s;
  	DWtype ll;
  } DWunion;
  
  typedef int word_type __attribute__ ((mode (__word__)));
  
  #endif
  
  #endif