opcodes/m32r-desc.h

   1 /* CPU data header for m32r.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright 1996-2005 Free Software Foundation, Inc.
   6
   7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
   8
   9 This program is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2, or (at your option)
  12 any later version.
  13
  14 This program is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License along
  20 with this program; if not, write to the Free Software Foundation, Inc.,
  21 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  22
  23 */
  24
  25 #ifndef M32R_CPU_H
  26 #define M32R_CPU_H
  27
  28 #define CGEN_ARCH m32r
  29
  30 /* Given symbol S, return m32r_cgen_<S>.  */
  31 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  32 #define CGEN_SYM(s) m32r##_cgen_##s
  33 #else
  34 #define CGEN_SYM(s) m32r/**/_cgen_/**/s
  35 #endif
  36
  37
  38 /* Selected cpu families.  */
  39 #define HAVE_CPU_M32RBF
  40 #define HAVE_CPU_M32RXF
  41 #define HAVE_CPU_M32R2F
  42
  43 #define CGEN_INSN_LSB0_P 0
  44
  45 /* Minimum size of any insn (in bytes).  */
  46 #define CGEN_MIN_INSN_SIZE 2
  47
  48 /* Maximum size of any insn (in bytes).  */
  49 #define CGEN_MAX_INSN_SIZE 4
  50
  51 #define CGEN_INT_INSN_P 1
  52
  53 /* Maximum number of syntax elements in an instruction.  */
  54 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15
  55
  56 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  57    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  58    we can't hash on everything up to the space.  */
  59 #define CGEN_MNEMONIC_OPERANDS
  60
  61 /* Maximum number of fields in an instruction.  */
  62 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 7
  63
  64 /* Enums.  */
  65
  66 /* Enum declaration for insn format enums.  */
  67 typedef enum insn_op1 {
  68   OP1_0, OP1_1, OP1_2, OP1_3
  69  , OP1_4, OP1_5, OP1_6, OP1_7
  70  , OP1_8, OP1_9, OP1_10, OP1_11
  71  , OP1_12, OP1_13, OP1_14, OP1_15
  72 } INSN_OP1;
  73
  74 /* Enum declaration for op2 enums.  */
  75 typedef enum insn_op2 {
  76   OP2_0, OP2_1, OP2_2, OP2_3
  77  , OP2_4, OP2_5, OP2_6, OP2_7
  78  , OP2_8, OP2_9, OP2_10, OP2_11
  79  , OP2_12, OP2_13, OP2_14, OP2_15
  80 } INSN_OP2;
  81
  82 /* Enum declaration for .  */
  83 typedef enum gr_names {
  84   H_GR_FP = 13, H_GR_LR = 14, H_GR_SP = 15, H_GR_R0 = 0
  85  , H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3, H_GR_R4 = 4
  86  , H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7, H_GR_R8 = 8
  87  , H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11, H_GR_R12 = 12
  88  , H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
  89 } GR_NAMES;
  90
  91 /* Enum declaration for .  */
  92 typedef enum cr_names {
  93   H_CR_PSW = 0, H_CR_CBR = 1, H_CR_SPI = 2, H_CR_SPU = 3
  94  , H_CR_BPC = 6, H_CR_BBPSW = 8, H_CR_BBPC = 14, H_CR_EVB = 5
  95  , H_CR_CR0 = 0, H_CR_CR1 = 1, H_CR_CR2 = 2, H_CR_CR3 = 3
  96  , H_CR_CR4 = 4, H_CR_CR5 = 5, H_CR_CR6 = 6, H_CR_CR7 = 7
  97  , H_CR_CR8 = 8, H_CR_CR9 = 9, H_CR_CR10 = 10, H_CR_CR11 = 11
  98  , H_CR_CR12 = 12, H_CR_CR13 = 13, H_CR_CR14 = 14, H_CR_CR15 = 15
  99 } CR_NAMES;
 100
 101 /* Attributes.  */
 102
 103 /* Enum declaration for machine type selection.  */
 104 typedef enum mach_attr {
 105   MACH_BASE, MACH_M32R, MACH_M32RX, MACH_M32R2
 106  , MACH_MAX
 107 } MACH_ATTR;
 108
 109 /* Enum declaration for instruction set selection.  */
 110 typedef enum isa_attr {
 111   ISA_M32R, ISA_MAX
 112 } ISA_ATTR;
 113
 114 /* Enum declaration for parallel execution pipeline selection.  */
 115 typedef enum pipe_attr {
 116   PIPE_NONE, PIPE_O, PIPE_S, PIPE_OS
 117  , PIPE_O_OS
 118 } PIPE_ATTR;
 119
 120 /* Number of architecture variants.  */
 121 #define MAX_ISAS  1
 122 #define MAX_MACHS ((int) MACH_MAX)
 123
 124 /* Ifield support.  */
 125
 126 /* Ifield attribute indices.  */
 127
 128 /* Enum declaration for cgen_ifld attrs.  */
 129 typedef enum cgen_ifld_attr {
 130   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 131  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
 132  , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
 133 } CGEN_IFLD_ATTR;
 134
 135 /* Number of non-boolean elements in cgen_ifld_attr.  */
 136 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 137
 138 /* Enum declaration for m32r ifield types.  */
 139 typedef enum ifield_type {
 140   M32R_F_NIL, M32R_F_ANYOF, M32R_F_OP1, M32R_F_OP2
 141  , M32R_F_COND, M32R_F_R1, M32R_F_R2, M32R_F_SIMM8
 142  , M32R_F_SIMM16, M32R_F_SHIFT_OP2, M32R_F_UIMM3, M32R_F_UIMM4
 143  , M32R_F_UIMM5, M32R_F_UIMM8, M32R_F_UIMM16, M32R_F_UIMM24
 144  , M32R_F_HI16, M32R_F_DISP8, M32R_F_DISP16, M32R_F_DISP24
 145  , M32R_F_OP23, M32R_F_OP3, M32R_F_ACC, M32R_F_ACCS
 146  , M32R_F_ACCD, M32R_F_BITS67, M32R_F_BIT4, M32R_F_BIT14
 147  , M32R_F_IMM1, M32R_F_MAX
 148 } IFIELD_TYPE;
 149
 150 #define MAX_IFLD ((int) M32R_F_MAX)
 151
 152 /* Hardware attribute indices.  */
 153
 154 /* Enum declaration for cgen_hw attrs.  */
 155 typedef enum cgen_hw_attr {
 156   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 157  , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
 158 } CGEN_HW_ATTR;
 159
 160 /* Number of non-boolean elements in cgen_hw_attr.  */
 161 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 162
 163 /* Enum declaration for m32r hardware types.  */
 164 typedef enum cgen_hw_type {
 165   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 166  , HW_H_IADDR, HW_H_PC, HW_H_HI16, HW_H_SLO16
 167  , HW_H_ULO16, HW_H_GR, HW_H_CR, HW_H_ACCUM
 168  , HW_H_ACCUMS, HW_H_COND, HW_H_PSW, HW_H_BPSW
 169  , HW_H_BBPSW, HW_H_LOCK, HW_MAX
 170 } CGEN_HW_TYPE;
 171
 172 #define MAX_HW ((int) HW_MAX)
 173
 174 /* Operand attribute indices.  */
 175
 176 /* Enum declaration for cgen_operand attrs.  */
 177 typedef enum cgen_operand_attr {
 178   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 179  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 180  , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31
 181  , CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
 182 } CGEN_OPERAND_ATTR;
 183
 184 /* Number of non-boolean elements in cgen_operand_attr.  */
 185 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 186
 187 /* Enum declaration for m32r operand types.  */
 188 typedef enum cgen_operand_type {
 189   M32R_OPERAND_PC, M32R_OPERAND_SR, M32R_OPERAND_DR, M32R_OPERAND_SRC1
 190  , M32R_OPERAND_SRC2, M32R_OPERAND_SCR, M32R_OPERAND_DCR, M32R_OPERAND_SIMM8
 191  , M32R_OPERAND_SIMM16, M32R_OPERAND_UIMM3, M32R_OPERAND_UIMM4, M32R_OPERAND_UIMM5
 192  , M32R_OPERAND_UIMM8, M32R_OPERAND_UIMM16, M32R_OPERAND_IMM1, M32R_OPERAND_ACCD
 193  , M32R_OPERAND_ACCS, M32R_OPERAND_ACC, M32R_OPERAND_HASH, M32R_OPERAND_HI16
 194  , M32R_OPERAND_SLO16, M32R_OPERAND_ULO16, M32R_OPERAND_UIMM24, M32R_OPERAND_DISP8
 195  , M32R_OPERAND_DISP16, M32R_OPERAND_DISP24, M32R_OPERAND_CONDBIT, M32R_OPERAND_ACCUM
 196  , M32R_OPERAND_MAX
 197 } CGEN_OPERAND_TYPE;
 198
 199 /* Number of operands types.  */
 200 #define MAX_OPERANDS 28
 201
 202 /* Maximum number of operands referenced by any insn.  */
 203 #define MAX_OPERAND_INSTANCES 11
 204
 205 /* Insn attribute indices.  */
 206
 207 /* Enum declaration for cgen_insn attrs.  */
 208 typedef enum cgen_insn_attr {
 209   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 210  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 211  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_FILL_SLOT, CGEN_INSN_SPECIAL
 212  , CGEN_INSN_SPECIAL_M32R, CGEN_INSN_SPECIAL_FLOAT, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
 213  , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS
 214 } CGEN_INSN_ATTR;
 215
 216 /* Number of non-boolean elements in cgen_insn_attr.  */
 217 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 218
 219 /* cgen.h uses things we just defined.  */
 220 #include "opcode/cgen.h"
 221
 222 extern const struct cgen_ifld m32r_cgen_ifld_table[];
 223
 224 /* Attributes.  */
 225 extern const CGEN_ATTR_TABLE m32r_cgen_hardware_attr_table[];
 226 extern const CGEN_ATTR_TABLE m32r_cgen_ifield_attr_table[];
 227 extern const CGEN_ATTR_TABLE m32r_cgen_operand_attr_table[];
 228 extern const CGEN_ATTR_TABLE m32r_cgen_insn_attr_table[];
 229
 230 /* Hardware decls.  */
 231
 232 extern CGEN_KEYWORD m32r_cgen_opval_gr_names;
 233 extern CGEN_KEYWORD m32r_cgen_opval_cr_names;
 234 extern CGEN_KEYWORD m32r_cgen_opval_h_accums;
 235
 236 extern const CGEN_HW_ENTRY m32r_cgen_hw_table[];
 237
 238
 239
 240 #endif /* M32R_CPU_H */