h8300.h

这个是LINUX下的GDB调度工具的源码

  RSPOSTINC =	SRC | POSTINC,
  RDPOSTINC =	DST | POSTINC,
  RSPREINC =	SRC | PREINC,
  RDPREINC =	DST | PREINC,
  RSPOSTDEC =	SRC | POSTDEC,
  RDPOSTDEC =	DST | POSTDEC,
  RSPREDEC =	SRC | PREDEC,
  RDPREDEC =	DST | PREDEC,

  RSIND =	SRC | IND,
  RDIND =	DST | IND,
  R3_IND = 	OP3 | IND,

#define MS32	(SRC | L_32 | MACREG)
#define MD32	(DST | L_32 | MACREG)

#if 1
  OR8  =	RS8,		/* ??? OR as in One Register.  */
  OR16 =	RS16,
  OR32 =	RS32,
#else
  OR8  =	RD8,
  OR16 =	RD16,
  OR32 =	RD32
#endif
};

enum ctrlreg
{
  C_CCR  = 0, 
  C_EXR  = 1, 
  C_MACH = 2, 
  C_MACL = 3, 
  C_VBR  = 6, 
  C_SBR  = 7
};

enum {MAX_CODE_NIBBLES = 33};

struct code 
{
  op_type nib[MAX_CODE_NIBBLES];
};

struct arg 
{
  op_type nib[3];
};

/* Availability of instructions on processor models.  */
enum h8_model
{
  AV_H8,
  AV_H8H,
  AV_H8S,
  AV_H8SX
};

struct h8_opcode 
{
  int how;
  enum h8_model available;
  int time;
  char *name;
  struct arg args;
  struct code data;
};

#ifdef DEFINE_TABLE

#define DATA2   DATA, DATA
#define DATA3   DATA, DATA, DATA
#define DATA5   DATA, DATA, DATA, DATA, DATA
#define DATA7   DATA, DATA, DATA, DATA, DATA, DATA, DATA

#define IMM8LIST	IMM8,   DATA
#define IMM16LIST	IMM16,  DATA3
#define IMM16ULIST	IMM16U, DATA3
#define IMM24LIST	IMM24,  DATA5
#define IMM32LIST	IMM32,  DATA7

#define DISP16LIST DISP | L_16, DATA3
#define DISP24LIST DISP | L_24, DATA5
#define DISP32LIST DISP | L_32, DATA7

#define ABS8LIST   ABS  | L_8,   DATA
#define ABS16LIST  ABS  | L_16U, DATA3
#define ABS24LIST  ABS  | L_24,  DATA5
#define ABS32LIST  ABS  | L_32,  DATA7

#define DSTABS8LIST  DST | ABS | L_8,   DATA
#define DSTABS16LIST DST | ABS | L_16U, DATA3
#define DSTABS24LIST DST | ABS | L_24,  DATA5
#define DSTABS32LIST DST | ABS | L_32,  DATA7

#define OP3ABS8LIST  OP3 | ABS | L_8,  DATA
#define OP3ABS16LIST OP3 | ABS | L_16, DATA3
#define OP3ABS24LIST OP3 | ABS | L_24, DATA5
#define OP3ABS32LIST OP3 | ABS | L_32, DATA7

#define DSTDISP16LIST DST | DISP | L_16, DATA3
#define DSTDISP24LIST DST | DISP | L_24, DATA5
#define DSTDISP32LIST DST | DISP | L_32, DATA7

#define A16LIST   L_16,  DATA3
#define A24LIST   L_24,  DATA5
#define A32LIST   L_32,  DATA7

/* Extended Operand Prefixes:  */

#define PREFIX_010	0x0, 0x1, 0x0
#define PREFIX_015	0x0, 0x1, 0x5
#define PREFIX_017	0x0, 0x1, 0x7

#define PREFIX_0100	0x0, 0x1, 0x0, 0x0
#define PREFIX_010_D2	0x0, 0x1, 0x0, B30 | B21 | DISP2SRC
#define PREFIX_0101	0x0, 0x1, 0x0, 0x1
#define PREFIX_0102	0x0, 0x1, 0x0, 0x2
#define PREFIX_0103	0x0, 0x1, 0x0, 0x3
#define PREFIX_0104	0x0, 0x1, 0x0, 0x4
#define PREFIX_0105	0x0, 0x1, 0x0, 0x5
#define PREFIX_0106	0x0, 0x1, 0x0, 0x6
#define PREFIX_0107	0x0, 0x1, 0x0, 0x7
#define PREFIX_0108	0x0, 0x1, 0x0, 0x8
#define PREFIX_0109	0x0, 0x1, 0x0, 0x9
#define PREFIX_010A	0x0, 0x1, 0x0, 0xa
#define PREFIX_010D	0x0, 0x1, 0x0, 0xd
#define PREFIX_010E	0x0, 0x1, 0x0, 0xe

#define PREFIX_0150	0x0, 0x1, 0x5, 0x0
#define PREFIX_015_D2	0x0, 0x1, 0x5, B30 | B21 | DISP2SRC
#define PREFIX_0151	0x0, 0x1, 0x5, 0x1
#define PREFIX_0152	0x0, 0x1, 0x5, 0x2
#define PREFIX_0153	0x0, 0x1, 0x5, 0x3
#define PREFIX_0154	0x0, 0x1, 0x5, 0x4
#define PREFIX_0155	0x0, 0x1, 0x5, 0x5
#define PREFIX_0156	0x0, 0x1, 0x5, 0x6
#define PREFIX_0157	0x0, 0x1, 0x5, 0x7
#define PREFIX_0158	0x0, 0x1, 0x5, 0x8
#define PREFIX_0159	0x0, 0x1, 0x5, 0x9
#define PREFIX_015A	0x0, 0x1, 0x5, 0xa
#define PREFIX_015D	0x0, 0x1, 0x5, 0xd
#define PREFIX_015E	0x0, 0x1, 0x5, 0xe
#define PREFIX_015F	0x0, 0x1, 0x5, 0xf

#define PREFIX_0170	0x0, 0x1, 0x7, 0x0
#define PREFIX_017_D2S	0x0, 0x1, 0x7, B30 | B21 | DISP2SRC
#define PREFIX_017_D2D	0x0, 0x1, 0x7, B30 | B21 | DISP2DST
#define PREFIX_0171	0x0, 0x1, 0x7, 0x1
#define PREFIX_0172	0x0, 0x1, 0x7, 0x2
#define PREFIX_0173	0x0, 0x1, 0x7, 0x3
#define PREFIX_0174	0x0, 0x1, 0x7, 0x4
#define PREFIX_0175	0x0, 0x1, 0x7, 0x5
#define PREFIX_0176	0x0, 0x1, 0x7, 0x6
#define PREFIX_0177	0x0, 0x1, 0x7, 0x7
#define PREFIX_0178	0x0, 0x1, 0x7, 0x8
#define PREFIX_0179	0x0, 0x1, 0x7, 0x9
#define PREFIX_017A	0x0, 0x1, 0x7, 0xa
#define PREFIX_017D	0x0, 0x1, 0x7, 0xd
#define PREFIX_017E	0x0, 0x1, 0x7, 0xe
#define PREFIX_017F	0x0, 0x1, 0x7, 0xf

#define PREFIX_6A15	0x6, 0xa, 0x1, 0x5
#define PREFIX_6A35	0x6, 0xa, 0x3, 0x5
#define PREFIX_6B15	0x6, 0xb, 0x1, 0x5
#define PREFIX_6B35	0x6, 0xb, 0x3, 0x5

#define PREFIX_78R4	0x7, 0x8, B31 | DISPREG, 0x4
#define PREFIX_78R5	0x7, 0x8, B31 | DISPREG, 0x5
#define PREFIX_78R6	0x7, 0x8, B31 | DISPREG, 0x6
#define PREFIX_78R7	0x7, 0x8, B31 | DISPREG, 0x7

#define PREFIX_78R4W	0x7, 0x8, B30 | DISPREG, 0x4
#define PREFIX_78R5W	0x7, 0x8, B30 | DISPREG, 0x5
#define PREFIX_78R6W	0x7, 0x8, B30 | DISPREG, 0x6
#define PREFIX_78R7W	0x7, 0x8, B30 | DISPREG, 0x7

#define PREFIX_78R4WD	0x7, 0x8, B30 | DSTDISPREG, 0x4
#define PREFIX_78R5WD	0x7, 0x8, B30 | DSTDISPREG, 0x5
#define PREFIX_78R6WD	0x7, 0x8, B30 | DSTDISPREG, 0x6
#define PREFIX_78R7WD	0x7, 0x8, B30 | DSTDISPREG, 0x7

#define PREFIX_7974	0x7, 0x9, 0x7, 0x4
#define PREFIX_7A74	0x7, 0xa, 0x7, 0x4
#define PREFIX_7A7C	0x7, 0xa, 0x7, 0xc


/* Source standard fragment:  */
#define FROM_IND	 0, RSIND
#define FROM_POSTINC	 8, RSPOSTINC
#define FROM_POSTDEC	10, RSPOSTDEC
#define FROM_PREINC	 9, RSPREINC
#define FROM_PREDEC	11, RSPREDEC
#define FROM_DISP2	B30 | B20 | DISP2SRC, DISPREG 
#define FROM_DISP16	12, B30 | DISPREG
#define FROM_DISP32	12, B31 | DISPREG
#define FROM_DISP16B	13, B30 | DISPREG
#define FROM_DISP16W	14, B30 | DISPREG
#define FROM_DISP16L	15, B30 | DISPREG
#define FROM_DISP32B	13, B31 | DISPREG
#define FROM_DISP32W	14, B31 | DISPREG