opcodes/epiphany-desc.h

   1 /* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */
   2 /* CPU data header for epiphany.
   3
   4 THIS FILE IS MACHINE GENERATED WITH CGEN.
   5
   6 Copyright (C) 1996-2024 Free Software Foundation, Inc.
   7
   8 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
   9
  10    This file is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 3, or (at your option)
  13    any later version.
  14
  15    It is distributed in the hope that it will be useful, but WITHOUT
  16    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  17    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  18    License for more details.
  19
  20    You should have received a copy of the GNU General Public License along
  21    with this program; if not, write to the Free Software Foundation, Inc.,
  22    51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  23
  24 */
  25
  26 #ifndef EPIPHANY_CPU_H
  27 #define EPIPHANY_CPU_H
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 #define CGEN_ARCH epiphany
  34
  35 /* Given symbol S, return epiphany_cgen_<S>.  */
  36 #define CGEN_SYM(s) epiphany##_cgen_##s
  37
  38
  39 /* Selected cpu families.  */
  40 #define HAVE_CPU_EPIPHANYBF
  41 #define HAVE_CPU_EPIPHANYMF
  42
  43 #define CGEN_INSN_LSB0_P 1
  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 19
  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 10
  63
  64 /* Enums.  */
  65
  66 /* Enum declaration for opc enums.  */
  67 typedef enum insn_opc {
  68   OP4_BRANCH16, OP4_LDSTR16X, OP4_FLOW16, OP4_IMM16
  69  , OP4_LDSTR16D, OP4_LDSTR16P, OP4_LSHIFT16, OP4_DSP16
  70  , OP4_BRANCH, OP4_LDSTRX, OP4_ALU16, OP4_IMM32
  71  , OP4_LDSTRD, OP4_LDSTRP, OP4_ASHIFT16, OP4_MISC
  72 } INSN_OPC;
  73
  74 /* Enum declaration for memory access width.  */
  75 typedef enum insn_wordsize {
  76   OPW_BYTE, OPW_SHORT, OPW_WORD, OPW_DOUBLE
  77 } INSN_WORDSIZE;
  78
  79 /* Enum declaration for memory access direction.  */
  80 typedef enum insn_memory_access {
  81   OP_LOAD, OP_STORE
  82 } INSN_MEMORY_ACCESS;
  83
  84 /* Enum declaration for trap instruction dispatch code.  */
  85 typedef enum trap_codes {
  86   TRAP_WRITE, TRAP_READ, TRAP_OPEN, TRAP_EXIT
  87  , TRAP_PASS, TRAP_FAIL, TRAP_CLOSE, TRAP_OTHER
  88 } TRAP_CODES;
  89
  90 /* Enum declaration for branch conditions.  */
  91 typedef enum insn_cond {
  92   OPC_EQ, OPC_NE, OPC_GTU, OPC_GTEU
  93  , OPC_LTEU, OPC_LTU, OPC_GT, OPC_GTE
  94  , OPC_LT, OPC_LTE, OPC_BEQ, OPC_BNE
  95  , OPC_BLT, OPC_BLTE, OPC_B, OPC_BL
  96 } INSN_COND;
  97
  98 /* Enum declaration for binary operator subcodes.  */
  99 typedef enum insn_bop {
 100   OPB_EOR, OPB_ADD, OPB_LSL, OPB_SUB
 101  , OPB_LSR, OPB_AND, OPB_ASR, OPB_ORR
 102 } INSN_BOP;
 103
 104 /* Enum declaration for binary operator subcodes.  */
 105 typedef enum insn_bopext {
 106   OPBE_FEXT, OPBE_FDEP, OPBE_LFSR
 107 } INSN_BOPEXT;
 108
 109 /* Enum declaration for floating operators.  */
 110 typedef enum insn_fop {
 111   OPF_ADD, OPF_SUB, OPF_MUL, OPF_MADD
 112  , OPF_MSUB, OPF_FLOAT, OPF_FIX, OPF_FABS
 113 } INSN_FOP;
 114
 115 /* Enum declaration for extended floating operators.  */
 116 typedef enum insn_fopexn {
 117   OPF_FRECIP, OPF_FSQRT
 118 } INSN_FOPEXN;
 119
 120 /* Enum declaration for immediate operators.  */
 121 typedef enum insn_immop {
 122   OPI_ADD = 1, OPI_SUB = 3, OPI_TRAP = 7
 123 } INSN_IMMOP;
 124
 125 /* Enum declaration for don't cares.  */
 126 typedef enum insn_dc_25_2 {
 127   OPI_25_2_MBZ
 128 } INSN_DC_25_2;
 129
 130 /* Enum declaration for .  */
 131 typedef enum gr_names {
 132   H_REGISTERS_FP = 11, H_REGISTERS_SP = 13, H_REGISTERS_LR = 14, H_REGISTERS_R0 = 0
 133  , H_REGISTERS_R1 = 1, H_REGISTERS_R2 = 2, H_REGISTERS_R3 = 3, H_REGISTERS_R4 = 4
 134  , H_REGISTERS_R5 = 5, H_REGISTERS_R6 = 6, H_REGISTERS_R7 = 7, H_REGISTERS_R8 = 8
 135  , H_REGISTERS_R9 = 9, H_REGISTERS_R10 = 10, H_REGISTERS_R11 = 11, H_REGISTERS_R12 = 12
 136  , H_REGISTERS_R13 = 13, H_REGISTERS_R14 = 14, H_REGISTERS_R15 = 15, H_REGISTERS_R16 = 16
 137  , H_REGISTERS_R17 = 17, H_REGISTERS_R18 = 18, H_REGISTERS_R19 = 19, H_REGISTERS_R20 = 20
 138  , H_REGISTERS_R21 = 21, H_REGISTERS_R22 = 22, H_REGISTERS_R23 = 23, H_REGISTERS_R24 = 24
 139  , H_REGISTERS_R25 = 25, H_REGISTERS_R26 = 26, H_REGISTERS_R27 = 27, H_REGISTERS_R28 = 28
 140  , H_REGISTERS_R29 = 29, H_REGISTERS_R30 = 30, H_REGISTERS_R31 = 31, H_REGISTERS_R32 = 32
 141  , H_REGISTERS_R33 = 33, H_REGISTERS_R34 = 34, H_REGISTERS_R35 = 35, H_REGISTERS_R36 = 36
 142  , H_REGISTERS_R37 = 37, H_REGISTERS_R38 = 38, H_REGISTERS_R39 = 39, H_REGISTERS_R40 = 40
 143  , H_REGISTERS_R41 = 41, H_REGISTERS_R42 = 42, H_REGISTERS_R43 = 43, H_REGISTERS_R44 = 44
 144  , H_REGISTERS_R45 = 45, H_REGISTERS_R46 = 46, H_REGISTERS_R47 = 47, H_REGISTERS_R48 = 48
 145  , H_REGISTERS_R49 = 49, H_REGISTERS_R50 = 50, H_REGISTERS_R51 = 51, H_REGISTERS_R52 = 52
 146  , H_REGISTERS_R53 = 53, H_REGISTERS_R54 = 54, H_REGISTERS_R55 = 55, H_REGISTERS_R56 = 56
 147  , H_REGISTERS_R57 = 57, H_REGISTERS_R58 = 58, H_REGISTERS_R59 = 59, H_REGISTERS_R60 = 60
 148  , H_REGISTERS_R61 = 61, H_REGISTERS_R62 = 62, H_REGISTERS_R63 = 63, H_REGISTERS_A1 = 0
 149  , H_REGISTERS_A2 = 1, H_REGISTERS_A3 = 2, H_REGISTERS_A4 = 3, H_REGISTERS_V1 = 4
 150  , H_REGISTERS_V2 = 5, H_REGISTERS_V3 = 6, H_REGISTERS_V4 = 7, H_REGISTERS_V5 = 8
 151  , H_REGISTERS_V6 = 9, H_REGISTERS_V7 = 10, H_REGISTERS_V8 = 11, H_REGISTERS_SB = 9
 152  , H_REGISTERS_SL = 10, H_REGISTERS_IP = 12
 153 } GR_NAMES;
 154
 155 /* Enum declaration for +/- index register.  */
 156 typedef enum post_index {
 157   DIR_POSTINC, DIR_POSTDEC
 158 } POST_INDEX;
 159
 160 /* Enum declaration for postmodify displacement.  */
 161 typedef enum disp_post_modify {
 162   PMOD_DISP, PMOD_POST
 163 } DISP_POST_MODIFY;
 164
 165 /* Enum declaration for .  */
 166 typedef enum cr_names {
 167   H_CORE_REGISTERS_CONFIG, H_CORE_REGISTERS_STATUS, H_CORE_REGISTERS_PC, H_CORE_REGISTERS_DEBUG
 168  , H_CORE_REGISTERS_IAB, H_CORE_REGISTERS_LC, H_CORE_REGISTERS_LS, H_CORE_REGISTERS_LE
 169  , H_CORE_REGISTERS_IRET, H_CORE_REGISTERS_IMASK, H_CORE_REGISTERS_ILAT, H_CORE_REGISTERS_ILATST
 170  , H_CORE_REGISTERS_ILATCL, H_CORE_REGISTERS_IPEND, H_CORE_REGISTERS_CTIMER0, H_CORE_REGISTERS_CTIMER1
 171  , H_CORE_REGISTERS_HSTATUS
 172 } CR_NAMES;
 173
 174 /* Enum declaration for .  */
 175 typedef enum crdma_names {
 176   H_COREDMA_REGISTERS_DMA0CONFIG, H_COREDMA_REGISTERS_DMA0STRIDE, H_COREDMA_REGISTERS_DMA0COUNT, H_COREDMA_REGISTERS_DMA0SRCADDR
 177  , H_COREDMA_REGISTERS_DMA0DSTADDR, H_COREDMA_REGISTERS_DMA0AUTO0, H_COREDMA_REGISTERS_DMA0AUTO1, H_COREDMA_REGISTERS_DMA0STATUS
 178  , H_COREDMA_REGISTERS_DMA1CONFIG, H_COREDMA_REGISTERS_DMA1STRIDE, H_COREDMA_REGISTERS_DMA1COUNT, H_COREDMA_REGISTERS_DMA1SRCADDR
 179  , H_COREDMA_REGISTERS_DMA1DSTADDR, H_COREDMA_REGISTERS_DMA1AUTO0, H_COREDMA_REGISTERS_DMA1AUTO1, H_COREDMA_REGISTERS_DMA1STATUS
 180 } CRDMA_NAMES;
 181
 182 /* Enum declaration for .  */
 183 typedef enum crmem_names {
 184   H_COREMEM_REGISTERS_MEMCONFIG, H_COREMEM_REGISTERS_MEMSTATUS, H_COREMEM_REGISTERS_MEMPROTECT, H_COREMEM_REGISTERS_MEMRESERVE
 185 } CRMEM_NAMES;
 186
 187 /* Enum declaration for .  */
 188 typedef enum crmesh_names {
 189   H_COREMESH_REGISTERS_MESHCONFIG, H_COREMESH_REGISTERS_COREID, H_COREMESH_REGISTERS_MESHMULTICAST, H_COREMESH_REGISTERS_SWRESET
 190 } CRMESH_NAMES;
 191
 192 /* Attributes.  */
 193
 194 /* Enum declaration for machine type selection.  */
 195 typedef enum mach_attr {
 196   MACH_BASE, MACH_EPIPHANY32, MACH_MAX
 197 } MACH_ATTR;
 198
 199 /* Enum declaration for instruction set selection.  */
 200 typedef enum isa_attr {
 201   ISA_EPIPHANY, ISA_MAX
 202 } ISA_ATTR;
 203
 204 /* Number of architecture variants.  */
 205 #define MAX_ISAS  1
 206 #define MAX_MACHS ((int) MACH_MAX)
 207
 208 /* Ifield support.  */
 209
 210 /* Ifield attribute indices.  */
 211
 212 /* Enum declaration for cgen_ifld attrs.  */
 213 typedef enum cgen_ifld_attr {
 214   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 215  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
 216  , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
 217 } CGEN_IFLD_ATTR;
 218
 219 /* Number of non-boolean elements in cgen_ifld_attr.  */
 220 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 221
 222 /* cgen_ifld attribute accessor macros.  */
 223 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
 224 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_VIRTUAL)) != 0)
 225 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
 226 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
 227 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RESERVED)) != 0)
 228 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
 229 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGNED)) != 0)
 230 #define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RELOC)) != 0)
 231
 232 /* Enum declaration for epiphany ifield types.  */
 233 typedef enum ifield_type {
 234   EPIPHANY_F_NIL, EPIPHANY_F_ANYOF, EPIPHANY_F_OPC, EPIPHANY_F_OPC_4_1
 235  , EPIPHANY_F_OPC_6_3, EPIPHANY_F_OPC_8_5, EPIPHANY_F_OPC_19_4, EPIPHANY_F_CONDCODE
 236  , EPIPHANY_F_SECONDARY_CCS, EPIPHANY_F_SHIFT, EPIPHANY_F_WORDSIZE, EPIPHANY_F_STORE
 237  , EPIPHANY_F_OPC_8_1, EPIPHANY_F_OPC_31_32, EPIPHANY_F_SIMM8, EPIPHANY_F_SIMM24
 238  , EPIPHANY_F_SDISP3, EPIPHANY_F_DISP3, EPIPHANY_F_DISP8, EPIPHANY_F_IMM8
 239  , EPIPHANY_F_IMM_27_8, EPIPHANY_F_ADDSUBX, EPIPHANY_F_SUBD, EPIPHANY_F_PM
 240  , EPIPHANY_F_RM, EPIPHANY_F_RN, EPIPHANY_F_RD, EPIPHANY_F_RM_X
 241  , EPIPHANY_F_RN_X, EPIPHANY_F_RD_X, EPIPHANY_F_DC_9_1, EPIPHANY_F_SN
 242  , EPIPHANY_F_SD, EPIPHANY_F_SN_X, EPIPHANY_F_SD_X, EPIPHANY_F_DC_7_4
 243  , EPIPHANY_F_TRAP_SWI_9_1, EPIPHANY_F_GIEN_GIDIS_9_1, EPIPHANY_F_DC_15_3, EPIPHANY_F_DC_15_7
 244  , EPIPHANY_F_DC_15_6, EPIPHANY_F_TRAP_NUM, EPIPHANY_F_DC_20_1, EPIPHANY_F_DC_21_1
 245  , EPIPHANY_F_DC_21_2, EPIPHANY_F_DC_22_3, EPIPHANY_F_DC_22_2, EPIPHANY_F_DC_22_1
 246  , EPIPHANY_F_DC_25_6, EPIPHANY_F_DC_25_4, EPIPHANY_F_DC_25_2, EPIPHANY_F_DC_25_1
 247  , EPIPHANY_F_DC_28_1, EPIPHANY_F_DC_31_3, EPIPHANY_F_DISP11, EPIPHANY_F_SDISP11
 248  , EPIPHANY_F_IMM16, EPIPHANY_F_RD6, EPIPHANY_F_RN6, EPIPHANY_F_RM6
 249  , EPIPHANY_F_SD6, EPIPHANY_F_SN6, EPIPHANY_F_MAX
 250 } IFIELD_TYPE;
 251
 252 #define MAX_IFLD ((int) EPIPHANY_F_MAX)
 253
 254 /* Hardware attribute indices.  */
 255
 256 /* Enum declaration for cgen_hw attrs.  */
 257 typedef enum cgen_hw_attr {
 258   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 259  , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
 260 } CGEN_HW_ATTR;
 261
 262 /* Number of non-boolean elements in cgen_hw_attr.  */
 263 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 264
 265 /* cgen_hw attribute accessor macros.  */
 266 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
 267 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_VIRTUAL)) != 0)
 268 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_CACHE_ADDR)) != 0)
 269 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PC)) != 0)
 270 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PROFILE)) != 0)
 271
 272 /* Enum declaration for epiphany hardware types.  */
 273 typedef enum cgen_hw_type {
 274   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 275  , HW_H_IADDR, HW_H_REGISTERS, HW_H_FPREGISTERS, HW_H_ZBIT
 276  , HW_H_NBIT, HW_H_CBIT, HW_H_VBIT, HW_H_VSBIT
 277  , HW_H_BZBIT, HW_H_BNBIT, HW_H_BVBIT, HW_H_BUBIT
 278  , HW_H_BIBIT, HW_H_BCBIT, HW_H_BVSBIT, HW_H_BISBIT
 279  , HW_H_BUSBIT, HW_H_EXPCAUSE0BIT, HW_H_EXPCAUSE1BIT, HW_H_EXPCAUSE2BIT
 280  , HW_H_EXTFSTALLBIT, HW_H_TRMBIT, HW_H_INVEXCENBIT, HW_H_OVFEXCENBIT
 281  , HW_H_UNEXCENBIT, HW_H_TIMER0BIT0, HW_H_TIMER0BIT1, HW_H_TIMER0BIT2
 282  , HW_H_TIMER0BIT3, HW_H_TIMER1BIT0, HW_H_TIMER1BIT1, HW_H_TIMER1BIT2
 283  , HW_H_TIMER1BIT3, HW_H_MBKPTENBIT, HW_H_CLOCKGATEENBIT, HW_H_CORECFGRESBIT12
 284  , HW_H_CORECFGRESBIT13, HW_H_CORECFGRESBIT14, HW_H_CORECFGRESBIT15, HW_H_CORECFGRESBIT16
 285  , HW_H_CORECFGRESBIT20, HW_H_CORECFGRESBIT21, HW_H_CORECFGRESBIT24, HW_H_CORECFGRESBIT25
 286  , HW_H_CORECFGRESBIT26, HW_H_CORECFGRESBIT27, HW_H_CORECFGRESBIT28, HW_H_CORECFGRESBIT29
 287  , HW_H_CORECFGRESBIT30, HW_H_CORECFGRESBIT31, HW_H_ARITHMETIC_MODEBIT0, HW_H_ARITHMETIC_MODEBIT1
 288  , HW_H_ARITHMETIC_MODEBIT2, HW_H_GIDISABLEBIT, HW_H_KMBIT, HW_H_CAIBIT
 289  , HW_H_SFLAGBIT, HW_H_PC, HW_H_MEMADDR, HW_H_CORE_REGISTERS
 290  , HW_H_COREDMA_REGISTERS, HW_H_COREMEM_REGISTERS, HW_H_COREMESH_REGISTERS, HW_MAX
 291 } CGEN_HW_TYPE;
 292
 293 #define MAX_HW ((int) HW_MAX)
 294
 295 /* Operand attribute indices.  */
 296
 297 /* Enum declaration for cgen_operand attrs.  */
 298 typedef enum cgen_operand_attr {
 299   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 300  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 301  , CGEN_OPERAND_RELOC, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH
 302  , CGEN_OPERAND_END_NBOOLS
 303 } CGEN_OPERAND_ATTR;
 304
 305 /* Number of non-boolean elements in cgen_operand_attr.  */
 306 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 307
 308 /* cgen_operand attribute accessor macros.  */
 309 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 310 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
 311 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
 312 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
 313 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
 314 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGNED)) != 0)
 315 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
 316 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELAX)) != 0)
 317 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
 318 #define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELOC)) != 0)
 319
 320 /* Enum declaration for epiphany operand types.  */
 321 typedef enum cgen_operand_type {
 322   EPIPHANY_OPERAND_PC, EPIPHANY_OPERAND_ZBIT, EPIPHANY_OPERAND_NBIT, EPIPHANY_OPERAND_CBIT
 323  , EPIPHANY_OPERAND_VBIT, EPIPHANY_OPERAND_BZBIT, EPIPHANY_OPERAND_BNBIT, EPIPHANY_OPERAND_BVBIT
 324  , EPIPHANY_OPERAND_BCBIT, EPIPHANY_OPERAND_BUBIT, EPIPHANY_OPERAND_BIBIT, EPIPHANY_OPERAND_VSBIT
 325  , EPIPHANY_OPERAND_BVSBIT, EPIPHANY_OPERAND_BISBIT, EPIPHANY_OPERAND_BUSBIT, EPIPHANY_OPERAND_EXPCAUSE0BIT
 326  , EPIPHANY_OPERAND_EXPCAUSE1BIT, EPIPHANY_OPERAND_EXPCAUSE2BIT, EPIPHANY_OPERAND_EXTFSTALLBIT, EPIPHANY_OPERAND_TRMBIT
 327  , EPIPHANY_OPERAND_INVEXCENBIT, EPIPHANY_OPERAND_OVFEXCENBIT, EPIPHANY_OPERAND_UNEXCENBIT, EPIPHANY_OPERAND_TIMER0BIT0
 328  , EPIPHANY_OPERAND_TIMER0BIT1, EPIPHANY_OPERAND_TIMER0BIT2, EPIPHANY_OPERAND_TIMER0BIT3, EPIPHANY_OPERAND_TIMER1BIT0
 329  , EPIPHANY_OPERAND_TIMER1BIT1, EPIPHANY_OPERAND_TIMER1BIT2, EPIPHANY_OPERAND_TIMER1BIT3, EPIPHANY_OPERAND_MBKPTENBIT
 330  , EPIPHANY_OPERAND_CLOCKGATEENBIT, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT0, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT1, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT2
 331  , EPIPHANY_OPERAND_CORECFGRESBIT12, EPIPHANY_OPERAND_CORECFGRESBIT13, EPIPHANY_OPERAND_CORECFGRESBIT14, EPIPHANY_OPERAND_CORECFGRESBIT15
 332  , EPIPHANY_OPERAND_CORECFGRESBIT16, EPIPHANY_OPERAND_CORECFGRESBIT20, EPIPHANY_OPERAND_CORECFGRESBIT21, EPIPHANY_OPERAND_CORECFGRESBIT24
 333  , EPIPHANY_OPERAND_CORECFGRESBIT25, EPIPHANY_OPERAND_CORECFGRESBIT26, EPIPHANY_OPERAND_CORECFGRESBIT27, EPIPHANY_OPERAND_CORECFGRESBIT28
 334  , EPIPHANY_OPERAND_CORECFGRESBIT29, EPIPHANY_OPERAND_CORECFGRESBIT30, EPIPHANY_OPERAND_CORECFGRESBIT31, EPIPHANY_OPERAND_GIDISABLEBIT
 335  , EPIPHANY_OPERAND_KMBIT, EPIPHANY_OPERAND_CAIBIT, EPIPHANY_OPERAND_SFLAGBIT, EPIPHANY_OPERAND_MEMADDR
 336  , EPIPHANY_OPERAND_SIMM24, EPIPHANY_OPERAND_SIMM8, EPIPHANY_OPERAND_RD, EPIPHANY_OPERAND_RN
 337  , EPIPHANY_OPERAND_RM, EPIPHANY_OPERAND_FRD, EPIPHANY_OPERAND_FRN, EPIPHANY_OPERAND_FRM
 338  , EPIPHANY_OPERAND_RD6, EPIPHANY_OPERAND_RN6, EPIPHANY_OPERAND_RM6, EPIPHANY_OPERAND_FRD6
 339  , EPIPHANY_OPERAND_FRN6, EPIPHANY_OPERAND_FRM6, EPIPHANY_OPERAND_SD, EPIPHANY_OPERAND_SN
 340  , EPIPHANY_OPERAND_SD6, EPIPHANY_OPERAND_SN6, EPIPHANY_OPERAND_SDDMA, EPIPHANY_OPERAND_SNDMA
 341  , EPIPHANY_OPERAND_SDMEM, EPIPHANY_OPERAND_SNMEM, EPIPHANY_OPERAND_SDMESH, EPIPHANY_OPERAND_SNMESH
 342  , EPIPHANY_OPERAND_SIMM3, EPIPHANY_OPERAND_SIMM11, EPIPHANY_OPERAND_DISP3, EPIPHANY_OPERAND_TRAPNUM6
 343  , EPIPHANY_OPERAND_SWI_NUM, EPIPHANY_OPERAND_DISP11, EPIPHANY_OPERAND_SHIFT, EPIPHANY_OPERAND_IMM16
 344  , EPIPHANY_OPERAND_IMM8, EPIPHANY_OPERAND_DIRECTION, EPIPHANY_OPERAND_DPMI, EPIPHANY_OPERAND_MAX
 345 } CGEN_OPERAND_TYPE;
 346
 347 /* Number of operands types.  */
 348 #define MAX_OPERANDS 91
 349
 350 /* Maximum number of operands referenced by any insn.  */
 351 #define MAX_OPERAND_INSTANCES 8
 352
 353 /* Insn attribute indices.  */
 354
 355 /* Enum declaration for cgen_insn attrs.  */
 356 typedef enum cgen_insn_attr {
 357   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 358  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 359  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_SHORT_INSN, CGEN_INSN_IMM3
 360  , CGEN_INSN_IMM8, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH
 361  , CGEN_INSN_END_NBOOLS
 362 } CGEN_INSN_ATTR;
 363
 364 /* Number of non-boolean elements in cgen_insn_attr.  */
 365 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 366
 367 /* cgen_insn attribute accessor macros.  */
 368 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
 369 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_ALIAS)) != 0)
 370 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VIRTUAL)) != 0)
 371 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
 372 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_COND_CTI)) != 0)
 373 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SKIP_CTI)) != 0)
 374 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
 375 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXABLE)) != 0)
 376 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXED)) != 0)
 377 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_NO_DIS)) != 0)
 378 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_PBB)) != 0)
 379 #define CGEN_ATTR_CGEN_INSN_SHORT_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SHORT_INSN)) != 0)
 380 #define CGEN_ATTR_CGEN_INSN_IMM3_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_IMM3)) != 0)
 381 #define CGEN_ATTR_CGEN_INSN_IMM8_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_IMM8)) != 0)
 382
 383 /* cgen.h uses things we just defined.  */
 384 #include "opcode/cgen.h"
 385
 386 extern const struct cgen_ifld epiphany_cgen_ifld_table[];
 387
 388 /* Attributes.  */
 389 extern const CGEN_ATTR_TABLE epiphany_cgen_hardware_attr_table[];
 390 extern const CGEN_ATTR_TABLE epiphany_cgen_ifield_attr_table[];
 391 extern const CGEN_ATTR_TABLE epiphany_cgen_operand_attr_table[];
 392 extern const CGEN_ATTR_TABLE epiphany_cgen_insn_attr_table[];
 393
 394 /* Hardware decls.  */
 395
 396 extern CGEN_KEYWORD epiphany_cgen_opval_gr_names;
 397 extern CGEN_KEYWORD epiphany_cgen_opval_gr_names;
 398 extern CGEN_KEYWORD epiphany_cgen_opval_cr_names;
 399 extern CGEN_KEYWORD epiphany_cgen_opval_crdma_names;
 400 extern CGEN_KEYWORD epiphany_cgen_opval_crmem_names;
 401 extern CGEN_KEYWORD epiphany_cgen_opval_crmesh_names;
 402
 403 extern const CGEN_HW_ENTRY epiphany_cgen_hw_table[];
 404
 405
 406
 407    #ifdef __cplusplus
 408    }
 409    #endif
 410
 411 #endif /* EPIPHANY_CPU_H */