fr30-desc.h   [plain text]

/* CPU data header for fr30.

THIS FILE IS MACHINE GENERATED WITH CGEN.

Copyright 1996-2005 Free Software Foundation, Inc.

This file is part of the GNU Binutils and/or GDB, the GNU debugger.

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, or (at your option)
any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.

*/

#ifndef FR30_CPU_H
#define FR30_CPU_H

#define CGEN_ARCH fr30

/* Given symbol S, return fr30_cgen_<S>.  */
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
#define CGEN_SYM(s) fr30##_cgen_##s
#else
#define CGEN_SYM(s) fr30/**/_cgen_/**/s
#endif


/* Selected cpu families.  */
#define HAVE_CPU_FR30BF

#define CGEN_INSN_LSB0_P 0

/* Minimum size of any insn (in bytes).  */
#define CGEN_MIN_INSN_SIZE 2

/* Maximum size of any insn (in bytes).  */
#define CGEN_MAX_INSN_SIZE 6

#define CGEN_INT_INSN_P 0

/* Maximum number of syntax elements in an instruction.  */
#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15

/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
   e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
   we can't hash on everything up to the space.  */
#define CGEN_MNEMONIC_OPERANDS

/* Maximum number of fields in an instruction.  */
#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 7

/* Enums.  */

/* Enum declaration for insn op1 enums.  */
typedef enum insn_op1 {
  OP1_0, OP1_1, OP1_2, OP1_3
 , OP1_4, OP1_5, OP1_6, OP1_7
 , OP1_8, OP1_9, OP1_A, OP1_B
 , OP1_C, OP1_D, OP1_E, OP1_F
} INSN_OP1;

/* Enum declaration for insn op2 enums.  */
typedef enum insn_op2 {
  OP2_0, OP2_1, OP2_2, OP2_3
 , OP2_4, OP2_5, OP2_6, OP2_7
 , OP2_8, OP2_9, OP2_A, OP2_B
 , OP2_C, OP2_D, OP2_E, OP2_F
} INSN_OP2;

/* Enum declaration for insn op3 enums.  */
typedef enum insn_op3 {
  OP3_0, OP3_1, OP3_2, OP3_3
 , OP3_4, OP3_5, OP3_6, OP3_7
 , OP3_8, OP3_9, OP3_A, OP3_B
 , OP3_C, OP3_D, OP3_E, OP3_F
} INSN_OP3;

/* Enum declaration for insn op4 enums.  */
typedef enum insn_op4 {
  OP4_0
} INSN_OP4;

/* Enum declaration for insn op5 enums.  */
typedef enum insn_op5 {
  OP5_0, OP5_1
} INSN_OP5;

/* Enum declaration for insn cc enums.  */
typedef enum insn_cc {
  CC_RA, CC_NO, CC_EQ, CC_NE
 , CC_C, CC_NC, CC_N, CC_P
 , CC_V, CC_NV, CC_LT, CC_GE
 , CC_LE, CC_GT, CC_LS, CC_HI
} INSN_CC;

/* Enum declaration for .  */
typedef enum gr_names {
  H_GR_R0 = 0, H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3
 , H_GR_R4 = 4, H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7
 , H_GR_R8 = 8, H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11
 , H_GR_R12 = 12, H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
 , H_GR_AC = 13, H_GR_FP = 14, H_GR_SP = 15
} GR_NAMES;

/* Enum declaration for .  */
typedef enum cr_names {
  H_CR_CR0, H_CR_CR1, H_CR_CR2, H_CR_CR3
 , H_CR_CR4, H_CR_CR5, H_CR_CR6, H_CR_CR7
 , H_CR_CR8, H_CR_CR9, H_CR_CR10, H_CR_CR11
 , H_CR_CR12, H_CR_CR13, H_CR_CR14, H_CR_CR15
} CR_NAMES;

/* Enum declaration for .  */
typedef enum dr_names {
  H_DR_TBR, H_DR_RP, H_DR_SSP, H_DR_USP
 , H_DR_MDH, H_DR_MDL
} DR_NAMES;

/* Attributes.  */

/* Enum declaration for machine type selection.  */
typedef enum mach_attr {
  MACH_BASE, MACH_FR30, MACH_MAX
} MACH_ATTR;

/* Enum declaration for instruction set selection.  */
typedef enum isa_attr {
  ISA_FR30, ISA_MAX
} ISA_ATTR;

/* Number of architecture variants.  */
#define MAX_ISAS  1
#define MAX_MACHS ((int) MACH_MAX)

/* Ifield support.  */

/* Ifield attribute indices.  */

/* Enum declaration for cgen_ifld attrs.  */
typedef enum cgen_ifld_attr {
  CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
 , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
} CGEN_IFLD_ATTR;

/* Number of non-boolean elements in cgen_ifld_attr.  */
#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)

/* Enum declaration for fr30 ifield types.  */
typedef enum ifield_type {
  FR30_F_NIL, FR30_F_ANYOF, FR30_F_OP1, FR30_F_OP2
 , FR30_F_OP3, FR30_F_OP4, FR30_F_OP5, FR30_F_CC
 , FR30_F_CCC, FR30_F_RJ, FR30_F_RI, FR30_F_RS1
 , FR30_F_RS2, FR30_F_RJC, FR30_F_RIC, FR30_F_CRJ
 , FR30_F_CRI, FR30_F_U4, FR30_F_U4C, FR30_F_I4
 , FR30_F_M4, FR30_F_U8, FR30_F_I8, FR30_F_I20_4
 , FR30_F_I20_16, FR30_F_I20, FR30_F_I32, FR30_F_UDISP6
 , FR30_F_DISP8, FR30_F_DISP9, FR30_F_DISP10, FR30_F_S10
 , FR30_F_U10, FR30_F_REL9, FR30_F_DIR8, FR30_F_DIR9
 , FR30_F_DIR10, FR30_F_REL12, FR30_F_REGLIST_HI_ST, FR30_F_REGLIST_LOW_ST
 , FR30_F_REGLIST_HI_LD, FR30_F_REGLIST_LOW_LD, FR30_F_MAX
} IFIELD_TYPE;

#define MAX_IFLD ((int) FR30_F_MAX)

/* Hardware attribute indices.  */

/* Enum declaration for cgen_hw attrs.  */
typedef enum cgen_hw_attr {
  CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
} CGEN_HW_ATTR;

/* Number of non-boolean elements in cgen_hw_attr.  */
#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)

/* Enum declaration for fr30 hardware types.  */
typedef enum cgen_hw_type {
  HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_CR
 , HW_H_DR, HW_H_PS, HW_H_R13, HW_H_R14
 , HW_H_R15, HW_H_NBIT, HW_H_ZBIT, HW_H_VBIT
 , HW_H_CBIT, HW_H_IBIT, HW_H_SBIT, HW_H_TBIT
 , HW_H_D0BIT, HW_H_D1BIT, HW_H_CCR, HW_H_SCR
 , HW_H_ILM, HW_MAX
} CGEN_HW_TYPE;

#define MAX_HW ((int) HW_MAX)

/* Operand attribute indices.  */

/* Enum declaration for cgen_operand attrs.  */
typedef enum cgen_operand_attr {
  CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 , CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH
 , CGEN_OPERAND_END_NBOOLS
} CGEN_OPERAND_ATTR;

/* Number of non-boolean elements in cgen_operand_attr.  */
#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)

/* Enum declaration for fr30 operand types.  */
typedef enum cgen_operand_type {
  FR30_OPERAND_PC, FR30_OPERAND_RI, FR30_OPERAND_RJ, FR30_OPERAND_RIC
 , FR30_OPERAND_RJC, FR30_OPERAND_CRI, FR30_OPERAND_CRJ, FR30_OPERAND_RS1
 , FR30_OPERAND_RS2, FR30_OPERAND_R13, FR30_OPERAND_R14, FR30_OPERAND_R15
 , FR30_OPERAND_PS, FR30_OPERAND_U4, FR30_OPERAND_U4C, FR30_OPERAND_U8
 , FR30_OPERAND_I8, FR30_OPERAND_UDISP6, FR30_OPERAND_DISP8, FR30_OPERAND_DISP9
 , FR30_OPERAND_DISP10, FR30_OPERAND_S10, FR30_OPERAND_U10, FR30_OPERAND_I32
 , FR30_OPERAND_M4, FR30_OPERAND_I20, FR30_OPERAND_DIR8, FR30_OPERAND_DIR9
 , FR30_OPERAND_DIR10, FR30_OPERAND_LABEL9, FR30_OPERAND_LABEL12, FR30_OPERAND_REGLIST_LOW_LD
 , FR30_OPERAND_REGLIST_HI_LD, FR30_OPERAND_REGLIST_LOW_ST, FR30_OPERAND_REGLIST_HI_ST, FR30_OPERAND_CC
 , FR30_OPERAND_CCC, FR30_OPERAND_NBIT, FR30_OPERAND_VBIT, FR30_OPERAND_ZBIT
 , FR30_OPERAND_CBIT, FR30_OPERAND_IBIT, FR30_OPERAND_SBIT, FR30_OPERAND_TBIT
 , FR30_OPERAND_D0BIT, FR30_OPERAND_D1BIT, FR30_OPERAND_CCR, FR30_OPERAND_SCR
 , FR30_OPERAND_ILM, FR30_OPERAND_MAX
} CGEN_OPERAND_TYPE;

/* Number of operands types.  */
#define MAX_OPERANDS 49

/* Maximum number of operands referenced by any insn.  */
#define MAX_OPERAND_INSTANCES 8

/* Insn attribute indices.  */

/* Enum declaration for cgen_insn attrs.  */
typedef enum cgen_insn_attr {
  CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_END_BOOLS
 , CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
} CGEN_INSN_ATTR;

/* Number of non-boolean elements in cgen_insn_attr.  */
#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)

/* cgen.h uses things we just defined.  */
#include "opcode/cgen.h"

extern const struct cgen_ifld fr30_cgen_ifld_table[];

/* Attributes.  */
extern const CGEN_ATTR_TABLE fr30_cgen_hardware_attr_table[];
extern const CGEN_ATTR_TABLE fr30_cgen_ifield_attr_table[];
extern const CGEN_ATTR_TABLE fr30_cgen_operand_attr_table[];
extern const CGEN_ATTR_TABLE fr30_cgen_insn_attr_table[];

/* Hardware decls.  */

extern CGEN_KEYWORD fr30_cgen_opval_gr_names;
extern CGEN_KEYWORD fr30_cgen_opval_cr_names;
extern CGEN_KEYWORD fr30_cgen_opval_dr_names;
extern CGEN_KEYWORD fr30_cgen_opval_h_ps;
extern CGEN_KEYWORD fr30_cgen_opval_h_r13;
extern CGEN_KEYWORD fr30_cgen_opval_h_r14;
extern CGEN_KEYWORD fr30_cgen_opval_h_r15;

extern const CGEN_HW_ENTRY fr30_cgen_hw_table[];



#endif /* FR30_CPU_H */