opcodes/m32r-desc.h

   1 /* CPU data header for m32r.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright 1996-2007 Free Software Foundation, Inc.
   6
   7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
   8
   9    This file 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 3, or (at your option)
  12    any later version.
  13
  14    It is distributed in the hope that it will be useful, but WITHOUT
  15    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  16    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  17    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 #include "opcode/cgen-bitset.h"
  29
  30 #define CGEN_ARCH m32r
  31
  32 /* Given symbol S, return m32r_cgen_<S>.  */
  33 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  34 #define CGEN_SYM(s) m32r##_cgen_##s
  35 #else
  36 #define CGEN_SYM(s) m32r/**/_cgen_/**/s
  37 #endif
  38
  39
  40 /* Selected cpu families.  */
  41 #define HAVE_CPU_M32RBF
  42 #define HAVE_CPU_M32RXF
  43 #define HAVE_CPU_M32R2F
  44
  45 #define CGEN_INSN_LSB0_P 0
  46
  47 /* Minimum size of any insn (in bytes).  */
  48 #define CGEN_MIN_INSN_SIZE 2
  49
  50 /* Maximum size of any insn (in bytes).  */
  51 #define CGEN_MAX_INSN_SIZE 4
  52
  53 #define CGEN_INT_INSN_P 1
  54
  55 /* Maximum number of syntax elements in an instruction.  */
  56 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15
  57
  58 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  59    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  60    we can't hash on everything up to the space.  */
  61 #define CGEN_MNEMONIC_OPERANDS
  62
  63 /* Maximum number of fields in an instruction.  */
  64 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 7
  65
  66 /* Enums.  */
  67
  68 /* Enum declaration for insn format enums.  */
  69 typedef enum insn_op1 {
  70   OP1_0, OP1_1, OP1_2, OP1_3
  71  , OP1_4, OP1_5, OP1_6, OP1_7
  72  , OP1_8, OP1_9, OP1_10, OP1_11
  73  , OP1_12, OP1_13, OP1_14, OP1_15
  74 } INSN_OP1;
  75
  76 /* Enum declaration for op2 enums.  */
  77 typedef enum insn_op2 {
  78   OP2_0, OP2_1, OP2_2, OP2_3
  79  , OP2_4, OP2_5, OP2_6, OP2_7
  80  , OP2_8, OP2_9, OP2_10, OP2_11
  81  , OP2_12, OP2_13, OP2_14, OP2_15
  82 } INSN_OP2;
  83
  84 /* Enum declaration for .  */
  85 typedef enum gr_names {
  86   H_GR_FP = 13, H_GR_LR = 14, H_GR_SP = 15, H_GR_R0 = 0
  87  , H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3, H_GR_R4 = 4
  88  , H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7, H_GR_R8 = 8
  89  , H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11, H_GR_R12 = 12
  90  , H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
  91 } GR_NAMES;
  92
  93 /* Enum declaration for .  */
  94 typedef enum cr_names {
  95   H_CR_PSW = 0, H_CR_CBR = 1, H_CR_SPI = 2, H_CR_SPU = 3
  96  , H_CR_BPC = 6, H_CR_BBPSW = 8, H_CR_BBPC = 14, H_CR_EVB = 5
  97  , H_CR_CR0 = 0, H_CR_CR1 = 1, H_CR_CR2 = 2, H_CR_CR3 = 3
  98  , H_CR_CR4 = 4, H_CR_CR5 = 5, H_CR_CR6 = 6, H_CR_CR7 = 7
  99  , H_CR_CR8 = 8, H_CR_CR9 = 9, H_CR_CR10 = 10, H_CR_CR11 = 11
 100  , H_CR_CR12 = 12, H_CR_CR13 = 13, H_CR_CR14 = 14, H_CR_CR15 = 15
 101 } CR_NAMES;
 102
 103 /* Attributes.  */
 104
 105 /* Enum declaration for machine type selection.  */
 106 typedef enum mach_attr {
 107   MACH_BASE, MACH_M32R, MACH_M32RX, MACH_M32R2
 108  , MACH_MAX
 109 } MACH_ATTR;
 110
 111 /* Enum declaration for instruction set selection.  */
 112 typedef enum isa_attr {
 113   ISA_M32R, ISA_MAX
 114 } ISA_ATTR;
 115
 116 /* Enum declaration for parallel execution pipeline selection.  */
 117 typedef enum pipe_attr {
 118   PIPE_NONE, PIPE_O, PIPE_S, PIPE_OS
 119  , PIPE_O_OS
 120 } PIPE_ATTR;
 121
 122 /* Number of architecture variants.  */
 123 #define MAX_ISAS  1
 124 #define MAX_MACHS ((int) MACH_MAX)
 125
 126 /* Ifield support.  */
 127
 128 /* Ifield attribute indices.  */
 129
 130 /* Enum declaration for cgen_ifld attrs.  */
 131 typedef enum cgen_ifld_attr {
 132   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 133  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
 134  , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
 135 } CGEN_IFLD_ATTR;
 136
 137 /* Number of non-boolean elements in cgen_ifld_attr.  */
 138 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 139
 140 /* cgen_ifld attribute accessor macros.  */
 141 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
 142 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
 143 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
 144 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
 145 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
 146 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
 147 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
 148 #define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RELOC)) != 0)
 149
 150 /* Enum declaration for m32r ifield types.  */
 151 typedef enum ifield_type {
 152   M32R_F_NIL, M32R_F_ANYOF, M32R_F_OP1, M32R_F_OP2
 153  , M32R_F_COND, M32R_F_R1, M32R_F_R2, M32R_F_SIMM8
 154  , M32R_F_SIMM16, M32R_F_SHIFT_OP2, M32R_F_UIMM3, M32R_F_UIMM4
 155  , M32R_F_UIMM5, M32R_F_UIMM8, M32R_F_UIMM16, M32R_F_UIMM24
 156  , M32R_F_HI16, M32R_F_DISP8, M32R_F_DISP16, M32R_F_DISP24
 157  , M32R_F_OP23, M32R_F_OP3, M32R_F_ACC, M32R_F_ACCS
 158  , M32R_F_ACCD, M32R_F_BITS67, M32R_F_BIT4, M32R_F_BIT14
 159  , M32R_F_IMM1, M32R_F_MAX
 160 } IFIELD_TYPE;
 161
 162 #define MAX_IFLD ((int) M32R_F_MAX)
 163
 164 /* Hardware attribute indices.  */
 165
 166 /* Enum declaration for cgen_hw attrs.  */
 167 typedef enum cgen_hw_attr {
 168   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 169  , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
 170 } CGEN_HW_ATTR;
 171
 172 /* Number of non-boolean elements in cgen_hw_attr.  */
 173 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 174
 175 /* cgen_hw attribute accessor macros.  */
 176 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
 177 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
 178 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
 179 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
 180 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
 181
 182 /* Enum declaration for m32r hardware types.  */
 183 typedef enum cgen_hw_type {
 184   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 185  , HW_H_IADDR, HW_H_PC, HW_H_HI16, HW_H_SLO16
 186  , HW_H_ULO16, HW_H_GR, HW_H_CR, HW_H_ACCUM
 187  , HW_H_ACCUMS, HW_H_COND, HW_H_PSW, HW_H_BPSW
 188  , HW_H_BBPSW, HW_H_LOCK, HW_MAX
 189 } CGEN_HW_TYPE;
 190
 191 #define MAX_HW ((int) HW_MAX)
 192
 193 /* Operand attribute indices.  */
 194
 195 /* Enum declaration for cgen_operand attrs.  */
 196 typedef enum cgen_operand_attr {
 197   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 198  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 199  , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31
 200  , CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
 201 } CGEN_OPERAND_ATTR;
 202
 203 /* Number of non-boolean elements in cgen_operand_attr.  */
 204 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 205
 206 /* cgen_operand attribute accessor macros.  */
 207 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 208 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
 209 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
 210 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
 211 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
 212 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
 213 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
 214 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
 215 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
 216 #define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELOC)) != 0)
 217 #define CGEN_ATTR_CGEN_OPERAND_HASH_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_HASH_PREFIX)) != 0)
 218
 219 /* Enum declaration for m32r operand types.  */
 220 typedef enum cgen_operand_type {
 221   M32R_OPERAND_PC, M32R_OPERAND_SR, M32R_OPERAND_DR, M32R_OPERAND_SRC1
 222  , M32R_OPERAND_SRC2, M32R_OPERAND_SCR, M32R_OPERAND_DCR, M32R_OPERAND_SIMM8
 223  , M32R_OPERAND_SIMM16, M32R_OPERAND_UIMM3, M32R_OPERAND_UIMM4, M32R_OPERAND_UIMM5
 224  , M32R_OPERAND_UIMM8, M32R_OPERAND_UIMM16, M32R_OPERAND_IMM1, M32R_OPERAND_ACCD
 225  , M32R_OPERAND_ACCS, M32R_OPERAND_ACC, M32R_OPERAND_HASH, M32R_OPERAND_HI16
 226  , M32R_OPERAND_SLO16, M32R_OPERAND_ULO16, M32R_OPERAND_UIMM24, M32R_OPERAND_DISP8
 227  , M32R_OPERAND_DISP16, M32R_OPERAND_DISP24, M32R_OPERAND_CONDBIT, M32R_OPERAND_ACCUM
 228  , M32R_OPERAND_MAX
 229 } CGEN_OPERAND_TYPE;
 230
 231 /* Number of operands types.  */
 232 #define MAX_OPERANDS 28
 233
 234 /* Maximum number of operands referenced by any insn.  */
 235 #define MAX_OPERAND_INSTANCES 11
 236
 237 /* Insn attribute indices.  */
 238
 239 /* Enum declaration for cgen_insn attrs.  */
 240 typedef enum cgen_insn_attr {
 241   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 242  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 243  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_FILL_SLOT, CGEN_INSN_SPECIAL
 244  , CGEN_INSN_SPECIAL_M32R, CGEN_INSN_SPECIAL_FLOAT, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
 245  , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS
 246 } CGEN_INSN_ATTR;
 247
 248 /* Number of non-boolean elements in cgen_insn_attr.  */
 249 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 250
 251 /* cgen_insn attribute accessor macros.  */
 252 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
 253 #define CGEN_ATTR_CGEN_INSN_PIPE_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_PIPE-CGEN_INSN_START_NBOOLS-1].nonbitset)
 254 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
 255 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
 256 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
 257 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
 258 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
 259 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
 260 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
 261 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
 262 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
 263 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
 264 #define CGEN_ATTR_CGEN_INSN_FILL_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_FILL_SLOT)) != 0)
 265 #define CGEN_ATTR_CGEN_INSN_SPECIAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SPECIAL)) != 0)
 266 #define CGEN_ATTR_CGEN_INSN_SPECIAL_M32R_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SPECIAL_M32R)) != 0)
 267 #define CGEN_ATTR_CGEN_INSN_SPECIAL_FLOAT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SPECIAL_FLOAT)) != 0)
 268
 269 /* cgen.h uses things we just defined.  */
 270 #include "opcode/cgen.h"
 271
 272 extern const struct cgen_ifld m32r_cgen_ifld_table[];
 273
 274 /* Attributes.  */
 275 extern const CGEN_ATTR_TABLE m32r_cgen_hardware_attr_table[];
 276 extern const CGEN_ATTR_TABLE m32r_cgen_ifield_attr_table[];
 277 extern const CGEN_ATTR_TABLE m32r_cgen_operand_attr_table[];
 278 extern const CGEN_ATTR_TABLE m32r_cgen_insn_attr_table[];
 279
 280 /* Hardware decls.  */
 281
 282 extern CGEN_KEYWORD m32r_cgen_opval_gr_names;
 283 extern CGEN_KEYWORD m32r_cgen_opval_cr_names;
 284 extern CGEN_KEYWORD m32r_cgen_opval_h_accums;
 285
 286 extern const CGEN_HW_ENTRY m32r_cgen_hw_table[];
 287
 288
 289
 290 #endif /* M32R_CPU_H */