Subversion Repositories openrisc_2011-10-31

/* CPU data header for sh.

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 3 of the License, 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, see <http://www.gnu.org/licenses/>.

*/

#ifndef SH_CPU_H

#define SH_CPU_H

#include "opcode/cgen-bitset.h"

#define CGEN_ARCH sh

/* Given symbol S, return sh_cgen_<S>.  */

#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)

#define CGEN_SYM(s) sh##_cgen_##s

#else

#define CGEN_SYM(s) sh/**/_cgen_/**/s

#endif

/* Selected cpu families.  */

#define HAVE_CPU_SH64

#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 4

#define CGEN_INT_INSN_P 1

/* Maximum number of syntax elements in an instruction.  */

#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 22

/* 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 8

/* Enums.  */

/* Enum declaration for .  */

typedef enum frc_names {

  H_FRC_FR0, H_FRC_FR1, H_FRC_FR2, H_FRC_FR3

 , H_FRC_FR4, H_FRC_FR5, H_FRC_FR6, H_FRC_FR7

 , H_FRC_FR8, H_FRC_FR9, H_FRC_FR10, H_FRC_FR11

 , H_FRC_FR12, H_FRC_FR13, H_FRC_FR14, H_FRC_FR15

} FRC_NAMES;

/* Enum declaration for .  */

typedef enum drc_names {

  H_DRC_DR0 = 0, H_DRC_DR2 = 2, H_DRC_DR4 = 4, H_DRC_DR6 = 6

 , H_DRC_DR8 = 8, H_DRC_DR10 = 10, H_DRC_DR12 = 12, H_DRC_DR14 = 14

} DRC_NAMES;

/* Enum declaration for .  */

typedef enum xf_names {

  H_XF_XF0, H_XF_XF1, H_XF_XF2, H_XF_XF3

 , H_XF_XF4, H_XF_XF5, H_XF_XF6, H_XF_XF7

 , H_XF_XF8, H_XF_XF9, H_XF_XF10, H_XF_XF11

 , H_XF_XF12, H_XF_XF13, H_XF_XF14, H_XF_XF15

} XF_NAMES;

/* Attributes.  */

/* Enum declaration for machine type selection.  */

typedef enum mach_attr {

  MACH_BASE, MACH_SH2, MACH_SH2E, MACH_SH2A_FPU

 , MACH_SH2A_NOFPU, MACH_SH3, MACH_SH3E, MACH_SH4_NOFPU

 , MACH_SH4, MACH_SH4A_NOFPU, MACH_SH4A, MACH_SH4AL

 , MACH_SH5, MACH_MAX

} MACH_ATTR;

/* Enum declaration for instruction set selection.  */

typedef enum isa_attr {

  ISA_COMPACT, ISA_MEDIA, ISA_MAX

} ISA_ATTR;

/* Enum declaration for sh4 insn groups.  */

typedef enum sh4_group_attr {

  SH4_GROUP_NONE, SH4_GROUP_MT, SH4_GROUP_EX, SH4_GROUP_BR

 , SH4_GROUP_LS, SH4_GROUP_FE, SH4_GROUP_CO, SH4_GROUP_MAX

} SH4_GROUP_ATTR;

/* Enum declaration for sh4a insn groups.  */

typedef enum sh4a_group_attr {

  SH4A_GROUP_NONE, SH4A_GROUP_MT, SH4A_GROUP_EX, SH4A_GROUP_BR

 , SH4A_GROUP_LS, SH4A_GROUP_FE, SH4A_GROUP_CO, SH4A_GROUP_MAX

} SH4A_GROUP_ATTR;

/* Number of architecture variants.  */

#define MAX_ISAS  ((int) ISA_MAX)

#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_ISA, 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)

/* cgen_ifld attribute accessor macros.  */

#define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_IFLD_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_ISA-CGEN_IFLD_START_NBOOLS-1].bitset)

#define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)

#define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)

#define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)

#define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)

#define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)

#define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)

/* Enum declaration for sh ifield types.  */

typedef enum ifield_type {

  SH_F_NIL, SH_F_ANYOF, SH_F_OP4, SH_F_OP8

 , SH_F_OP16, SH_F_SUB4, SH_F_SUB8, SH_F_SUB10

 , SH_F_RN, SH_F_RM, SH_F_7_1, SH_F_11_1

 , SH_F_16_4, SH_F_DISP8, SH_F_DISP12, SH_F_IMM8

 , SH_F_IMM4, SH_F_IMM4X2, SH_F_IMM4X4, SH_F_IMM8X2

 , SH_F_IMM8X4, SH_F_IMM12X4, SH_F_IMM12X8, SH_F_DN

 , SH_F_DM, SH_F_VN, SH_F_VM, SH_F_XN

 , SH_F_XM, SH_F_IMM20_HI, SH_F_IMM20_LO, SH_F_IMM20

 , SH_F_OP, SH_F_EXT, SH_F_RSVD, SH_F_LEFT

 , SH_F_RIGHT, SH_F_DEST, SH_F_LEFT_RIGHT, SH_F_TRA

 , SH_F_TRB, SH_F_LIKELY, SH_F_6_3, SH_F_23_2

 , SH_F_IMM6, SH_F_IMM10, SH_F_IMM16, SH_F_UIMM6

 , SH_F_UIMM16, SH_F_DISP6, SH_F_DISP6X32, SH_F_DISP10

 , SH_F_DISP10X8, SH_F_DISP10X4, SH_F_DISP10X2, SH_F_DISP16

 , SH_F_MAX

} IFIELD_TYPE;

#define MAX_IFLD ((int) SH_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_ISA

 , 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)

/* cgen_hw attribute accessor macros.  */

#define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_HW_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_ISA-CGEN_HW_START_NBOOLS-1].bitset)

#define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)

#define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)

#define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)

#define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)

/* Enum declaration for sh 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_GRC

 , HW_H_CR, HW_H_SR, HW_H_FPSCR, HW_H_FRBIT

 , HW_H_SZBIT, HW_H_PRBIT, HW_H_SBIT, HW_H_MBIT

 , HW_H_QBIT, HW_H_FR, HW_H_FP, HW_H_FV

 , HW_H_FMTX, HW_H_DR, HW_H_FSD, HW_H_FMOV

 , HW_H_TR, HW_H_ENDIAN, HW_H_ISM, HW_H_FRC

 , HW_H_DRC, HW_H_XF, HW_H_XD, HW_H_FVC

 , HW_H_GBR, HW_H_VBR, HW_H_PR, HW_H_MACL

 , HW_H_MACH, HW_H_TBIT, 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_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_ISA

 , 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)

/* cgen_operand attribute accessor macros.  */

#define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_OPERAND_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_ISA-CGEN_OPERAND_START_NBOOLS-1].bitset)

#define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)

#define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)

/* Enum declaration for sh operand types.  */

typedef enum cgen_operand_type {

  SH_OPERAND_PC, SH_OPERAND_ENDIAN, SH_OPERAND_ISM, SH_OPERAND_RM

 , SH_OPERAND_RN, SH_OPERAND_R0, SH_OPERAND_FRN, SH_OPERAND_FRM

 , SH_OPERAND_FR0, SH_OPERAND_FMOVN, SH_OPERAND_FMOVM, SH_OPERAND_FVN

 , SH_OPERAND_FVM, SH_OPERAND_DRN, SH_OPERAND_DRM, SH_OPERAND_IMM4

 , SH_OPERAND_IMM8, SH_OPERAND_UIMM8, SH_OPERAND_IMM20, SH_OPERAND_IMM4X2

 , SH_OPERAND_IMM4X4, SH_OPERAND_IMM8X2, SH_OPERAND_IMM8X4, SH_OPERAND_DISP8

 , SH_OPERAND_DISP12, SH_OPERAND_IMM12X4, SH_OPERAND_IMM12X8, SH_OPERAND_RM64

 , SH_OPERAND_RN64, SH_OPERAND_GBR, SH_OPERAND_VBR, SH_OPERAND_PR

 , SH_OPERAND_FPSCR, SH_OPERAND_TBIT, SH_OPERAND_SBIT, SH_OPERAND_MBIT

 , SH_OPERAND_QBIT, SH_OPERAND_FPUL, SH_OPERAND_FRBIT, SH_OPERAND_SZBIT

 , SH_OPERAND_PRBIT, SH_OPERAND_MACL, SH_OPERAND_MACH, SH_OPERAND_FSDM

 , SH_OPERAND_FSDN, SH_OPERAND_RD, SH_OPERAND_FRG, SH_OPERAND_FRH

 , SH_OPERAND_FRF, SH_OPERAND_FRGH, SH_OPERAND_FPF, SH_OPERAND_FVG

 , SH_OPERAND_FVH, SH_OPERAND_FVF, SH_OPERAND_MTRXG, SH_OPERAND_DRG

 , SH_OPERAND_DRH, SH_OPERAND_DRF, SH_OPERAND_DRGH, SH_OPERAND_CRJ

 , SH_OPERAND_CRK, SH_OPERAND_TRA, SH_OPERAND_TRB, SH_OPERAND_DISP6

 , SH_OPERAND_DISP6X32, SH_OPERAND_DISP10, SH_OPERAND_DISP10X2, SH_OPERAND_DISP10X4

 , SH_OPERAND_DISP10X8, SH_OPERAND_DISP16, SH_OPERAND_IMM6, SH_OPERAND_IMM10

 , SH_OPERAND_IMM16, SH_OPERAND_UIMM6, SH_OPERAND_UIMM16, SH_OPERAND_LIKELY

 , SH_OPERAND_MAX

} CGEN_OPERAND_TYPE;

/* Number of operands types.  */

#define MAX_OPERANDS 79

/* 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_ILLSLOT, CGEN_INSN_FP_INSN

 , CGEN_INSN_32_BIT_INSN, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH

 , CGEN_INSN_ISA, CGEN_INSN_SH4_GROUP, CGEN_INSN_SH4A_GROUP, 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_insn attribute accessor macros.  */

#define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_INSN_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_ISA-CGEN_INSN_START_NBOOLS-1].bitset)

#define CGEN_ATTR_CGEN_INSN_SH4_GROUP_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_SH4_GROUP-CGEN_INSN_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_INSN_SH4A_GROUP_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_SH4A_GROUP-CGEN_INSN_START_NBOOLS-1].nonbitset)

#define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)

#define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)

#define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)

#define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)

#define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)

#define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)

#define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)

#define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)

#define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)

#define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)

#define CGEN_ATTR_CGEN_INSN_ILLSLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ILLSLOT)) != 0)

#define CGEN_ATTR_CGEN_INSN_FP_INSN_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_FP_INSN)) != 0)

#define CGEN_ATTR_CGEN_INSN_32_BIT_INSN_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_32_BIT_INSN)) != 0)

/* cgen.h uses things we just defined.  */

#include "opcode/cgen.h"

extern const struct cgen_ifld sh_cgen_ifld_table[];

/* Attributes.  */

extern const CGEN_ATTR_TABLE sh_cgen_hardware_attr_table[];

extern const CGEN_ATTR_TABLE sh_cgen_ifield_attr_table[];

extern const CGEN_ATTR_TABLE sh_cgen_operand_attr_table[];

extern const CGEN_ATTR_TABLE sh_cgen_insn_attr_table[];

/* Hardware decls.  */

extern CGEN_KEYWORD sh_cgen_opval_h_gr;

extern CGEN_KEYWORD sh_cgen_opval_h_grc;

extern CGEN_KEYWORD sh_cgen_opval_h_cr;

extern CGEN_KEYWORD sh_cgen_opval_h_fr;

extern CGEN_KEYWORD sh_cgen_opval_h_fp;

extern CGEN_KEYWORD sh_cgen_opval_h_fv;

extern CGEN_KEYWORD sh_cgen_opval_h_fmtx;

extern CGEN_KEYWORD sh_cgen_opval_h_dr;

extern CGEN_KEYWORD sh_cgen_opval_h_fsd;

extern CGEN_KEYWORD sh_cgen_opval_h_fmov;

extern CGEN_KEYWORD sh_cgen_opval_h_tr;

extern CGEN_KEYWORD sh_cgen_opval_frc_names;

extern CGEN_KEYWORD sh_cgen_opval_drc_names;

extern CGEN_KEYWORD sh_cgen_opval_xf_names;

extern CGEN_KEYWORD sh_cgen_opval_frc_names;

extern CGEN_KEYWORD sh_cgen_opval_h_fvc;

extern const CGEN_HW_ENTRY sh_cgen_hw_table[];

#endif /* SH_CPU_H */