#ifndef __reg_h__
  #define __reg_h__
  
  /*
   * Exception frame offsets.
   */
  #define EF_V0		0
  #define EF_T0		1
  #define EF_T1		2
  #define EF_T2		3
  #define EF_T3		4
  #define EF_T4		5
  #define EF_T5		6
  #define EF_T6		7
  #define EF_T7		8
  #define EF_S0		9
  #define EF_S1		10
  #define EF_S2		11
  #define EF_S3		12
  #define EF_S4		13
  #define EF_S5		14
  #define EF_S6		15
  #define EF_A3		16
  #define EF_A4		17
  #define EF_A5		18
  #define EF_T8		19
  #define EF_T9		20
  #define EF_T10		21
  #define EF_T11		22
  #define EF_RA		23
  #define EF_T12		24
  #define EF_AT		25
  #define EF_SP		26
  #define EF_PS		27
  #define EF_PC		28
  #define EF_GP		29
  #define EF_A0		30
  #define EF_A1		31
  #define EF_A2		32
  
  #define EF_SIZE		(33*8)
  #define HWEF_SIZE	(6*8)		/* size of PAL frame (PS-A2) */
  
  #define EF_SSIZE	(EF_SIZE - HWEF_SIZE)
  
  /*
   * Map register number into core file offset.
   */
  #define CORE_REG(reg, ubase) \
  	(((unsigned long *)((unsigned long)(ubase)))[reg])
  
  #endif /* __reg_h__ */