opcodes/mep-desc.h

   1 /* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */
   2 /* CPU data header for mep.
   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 MEP_CPU_H
  27 #define MEP_CPU_H
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 #define CGEN_ARCH mep
  34
  35 /* Given symbol S, return mep_cgen_<S>.  */
  36 #define CGEN_SYM(s) mep##_cgen_##s
  37
  38
  39 /* Selected cpu families.  */
  40 #define HAVE_CPU_MEPF
  41
  42 #define CGEN_INSN_LSB0_P 0
  43
  44 /* Minimum size of any insn (in bytes).  */
  45 #define CGEN_MIN_INSN_SIZE 2
  46
  47 /* Maximum size of any insn (in bytes).  */
  48 #define CGEN_MAX_INSN_SIZE 4
  49
  50 #define CGEN_INT_INSN_P 1
  51
  52 /* Maximum number of syntax elements in an instruction.  */
  53 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 22
  54
  55 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  56    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  57    we can't hash on everything up to the space.  */
  58 #define CGEN_MNEMONIC_OPERANDS
  59
  60 /* Maximum number of fields in an instruction.  */
  61 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 10
  62
  63 /* Enums.  */
  64
  65 /* Enum declaration for major opcodes.  */
  66 typedef enum major {
  67   MAJ_0, MAJ_1, MAJ_2, MAJ_3
  68  , MAJ_4, MAJ_5, MAJ_6, MAJ_7
  69  , MAJ_8, MAJ_9, MAJ_10, MAJ_11
  70  , MAJ_12, MAJ_13, MAJ_14, MAJ_15
  71 } MAJOR;
  72
  73 /* Attributes.  */
  74
  75 /* Enum declaration for machine type selection.  */
  76 typedef enum mach_attr {
  77   MACH_BASE, MACH_MEP, MACH_H1, MACH_C5
  78  , MACH_MAX
  79 } MACH_ATTR;
  80
  81 /* Enum declaration for instruction set selection.  */
  82 typedef enum isa_attr {
  83   ISA_MEP, ISA_EXT_CORE1, ISA_EXT_COP1_16, ISA_EXT_COP1_32
  84  , ISA_EXT_COP1_48, ISA_EXT_COP1_64, ISA_MAX
  85 } ISA_ATTR;
  86
  87 /* Enum declaration for datatype to use for C intrinsics mapping.  */
  88 typedef enum cdata_attr {
  89   CDATA_LABEL, CDATA_REGNUM, CDATA_FMAX_FLOAT, CDATA_FMAX_INT
  90  , CDATA_POINTER, CDATA_LONG, CDATA_ULONG, CDATA_SHORT
  91  , CDATA_USHORT, CDATA_CHAR, CDATA_UCHAR, CDATA_CP_DATA_BUS_INT
  92 } CDATA_ATTR;
  93
  94 /* Enum declaration for datatype to use for coprocessor values.  */
  95 typedef enum cptype_attr {
  96   CPTYPE_CP_DATA_BUS_INT, CPTYPE_VECT, CPTYPE_V2SI, CPTYPE_V4HI
  97  , CPTYPE_V8QI, CPTYPE_V2USI, CPTYPE_V4UHI, CPTYPE_V8UQI
  98 } CPTYPE_ATTR;
  99
 100 /* Enum declaration for Insn's intrinsic returns void, or the first argument rather than (or in addition to) passing it..  */
 101 typedef enum cret_attr {
 102   CRET_VOID, CRET_FIRST, CRET_FIRSTCOPY
 103 } CRET_ATTR;
 104
 105 /* Enum declaration for .  */
 106 typedef enum config_attr {
 107   CONFIG_NONE, CONFIG_DEFAULT
 108 } CONFIG_ATTR;
 109
 110 /* Enum declaration for slots for which this opcode is valid - c3, p0s, p0, p1.  */
 111 typedef enum slots_attr {
 112   SLOTS_CORE, SLOTS_C3, SLOTS_P0S, SLOTS_P0
 113  , SLOTS_P1
 114 } SLOTS_ATTR;
 115
 116 /* Number of architecture variants.  */
 117 #define MAX_ISAS  ((int) ISA_MAX)
 118 #define MAX_MACHS ((int) MACH_MAX)
 119
 120 /* Ifield support.  */
 121
 122 /* Ifield attribute indices.  */
 123
 124 /* Enum declaration for cgen_ifld attrs.  */
 125 typedef enum cgen_ifld_attr {
 126   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 127  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
 128  , CGEN_IFLD_MACH, CGEN_IFLD_ISA, CGEN_IFLD_END_NBOOLS
 129 } CGEN_IFLD_ATTR;
 130
 131 /* Number of non-boolean elements in cgen_ifld_attr.  */
 132 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 133
 134 /* cgen_ifld attribute accessor macros.  */
 135 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
 136 #define CGEN_ATTR_CGEN_IFLD_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_ISA-CGEN_IFLD_START_NBOOLS-1].bitset)
 137 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_VIRTUAL)) != 0)
 138 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
 139 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
 140 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RESERVED)) != 0)
 141 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
 142 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGNED)) != 0)
 143
 144 /* Enum declaration for mep ifield types.  */
 145 typedef enum ifield_type {
 146   MEP_F_NIL, MEP_F_ANYOF, MEP_F_MAJOR, MEP_F_RN
 147  , MEP_F_RN3, MEP_F_RM, MEP_F_RL, MEP_F_SUB2
 148  , MEP_F_SUB3, MEP_F_SUB4, MEP_F_EXT, MEP_F_EXT4
 149  , MEP_F_EXT62, MEP_F_CRN, MEP_F_CSRN_HI, MEP_F_CSRN_LO
 150  , MEP_F_CSRN, MEP_F_CRNX_HI, MEP_F_CRNX_LO, MEP_F_CRNX
 151  , MEP_F_0, MEP_F_1, MEP_F_2, MEP_F_3
 152  , MEP_F_4, MEP_F_5, MEP_F_6, MEP_F_7
 153  , MEP_F_8, MEP_F_9, MEP_F_10, MEP_F_11
 154  , MEP_F_12, MEP_F_13, MEP_F_14, MEP_F_15
 155  , MEP_F_16, MEP_F_17, MEP_F_18, MEP_F_19
 156  , MEP_F_20, MEP_F_21, MEP_F_22, MEP_F_23
 157  , MEP_F_24, MEP_F_25, MEP_F_26, MEP_F_27
 158  , MEP_F_28, MEP_F_29, MEP_F_30, MEP_F_31
 159  , MEP_F_8S8A2, MEP_F_12S4A2, MEP_F_17S16A2, MEP_F_24S5A2N_HI
 160  , MEP_F_24S5A2N_LO, MEP_F_24S5A2N, MEP_F_24U5A2N_HI, MEP_F_24U5A2N_LO
 161  , MEP_F_24U5A2N, MEP_F_2U6, MEP_F_7U9, MEP_F_7U9A2
 162  , MEP_F_7U9A4, MEP_F_16S16, MEP_F_2U10, MEP_F_3U5
 163  , MEP_F_4U8, MEP_F_5U8, MEP_F_5U24, MEP_F_6S8
 164  , MEP_F_8S8, MEP_F_16U16, MEP_F_12U16, MEP_F_3U29
 165  , MEP_F_CDISP10, MEP_F_24U8A4N_HI, MEP_F_24U8A4N_LO, MEP_F_24U8A4N
 166  , MEP_F_24U8N_HI, MEP_F_24U8N_LO, MEP_F_24U8N, MEP_F_24U4N_HI
 167  , MEP_F_24U4N_LO, MEP_F_24U4N, MEP_F_CALLNUM, MEP_F_CCRN_HI
 168  , MEP_F_CCRN_LO, MEP_F_CCRN, MEP_F_C5N4, MEP_F_C5N5
 169  , MEP_F_C5N6, MEP_F_C5N7, MEP_F_RL5, MEP_F_12S20
 170  , MEP_F_C5_RNM, MEP_F_C5_RM, MEP_F_C5_16U16, MEP_F_C5_RMUIMM20
 171  , MEP_F_C5_RNMUIMM24, MEP_F_IVC2_2U4, MEP_F_IVC2_3U4, MEP_F_IVC2_8U4
 172  , MEP_F_IVC2_8S4, MEP_F_IVC2_1U6, MEP_F_IVC2_2U6, MEP_F_IVC2_3U6
 173  , MEP_F_IVC2_6U6, MEP_F_IVC2_5U7, MEP_F_IVC2_4U8, MEP_F_IVC2_3U9
 174  , MEP_F_IVC2_5U16, MEP_F_IVC2_5U21, MEP_F_IVC2_5U26, MEP_F_IVC2_1U31
 175  , MEP_F_IVC2_4U16, MEP_F_IVC2_4U20, MEP_F_IVC2_4U24, MEP_F_IVC2_4U28
 176  , MEP_F_IVC2_2U0, MEP_F_IVC2_3U0, MEP_F_IVC2_4U0, MEP_F_IVC2_5U0
 177  , MEP_F_IVC2_8U0, MEP_F_IVC2_8S0, MEP_F_IVC2_6U2, MEP_F_IVC2_5U3
 178  , MEP_F_IVC2_4U4, MEP_F_IVC2_3U5, MEP_F_IVC2_5U8, MEP_F_IVC2_4U10
 179  , MEP_F_IVC2_3U12, MEP_F_IVC2_5U13, MEP_F_IVC2_2U18, MEP_F_IVC2_5U18
 180  , MEP_F_IVC2_8U20, MEP_F_IVC2_8S20, MEP_F_IVC2_5U23, MEP_F_IVC2_2U23
 181  , MEP_F_IVC2_3U25, MEP_F_IVC2_IMM16P0, MEP_F_IVC2_SIMM16P0, MEP_F_IVC2_CCRN_C3HI
 182  , MEP_F_IVC2_CCRN_C3LO, MEP_F_IVC2_CRN, MEP_F_IVC2_CRM, MEP_F_IVC2_CCRN_H1
 183  , MEP_F_IVC2_CCRN_H2, MEP_F_IVC2_CCRN_LO, MEP_F_IVC2_CMOV1, MEP_F_IVC2_CMOV2
 184  , MEP_F_IVC2_CMOV3, MEP_F_IVC2_CCRN_C3, MEP_F_IVC2_CCRN, MEP_F_IVC2_CRNX
 185  , MEP_F_MAX
 186 } IFIELD_TYPE;
 187
 188 #define MAX_IFLD ((int) MEP_F_MAX)
 189
 190 /* Hardware attribute indices.  */
 191
 192 /* Enum declaration for cgen_hw attrs.  */
 193 typedef enum cgen_hw_attr {
 194   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 195  , CGEN_HW_IS_FLOAT, CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH
 196  , CGEN_HW_ISA, CGEN_HW_END_NBOOLS
 197 } CGEN_HW_ATTR;
 198
 199 /* Number of non-boolean elements in cgen_hw_attr.  */
 200 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 201
 202 /* cgen_hw attribute accessor macros.  */
 203 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
 204 #define CGEN_ATTR_CGEN_HW_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_ISA-CGEN_HW_START_NBOOLS-1].bitset)
 205 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_VIRTUAL)) != 0)
 206 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_CACHE_ADDR)) != 0)
 207 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PC)) != 0)
 208 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PROFILE)) != 0)
 209 #define CGEN_ATTR_CGEN_HW_IS_FLOAT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_IS_FLOAT)) != 0)
 210
 211 /* Enum declaration for mep hardware types.  */
 212 typedef enum cgen_hw_type {
 213   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 214  , HW_H_IADDR, HW_H_PC, HW_H_GPR, HW_H_CSR
 215  , HW_H_CR64, HW_H_CR64_W, HW_H_CR, HW_H_CCR
 216  , HW_H_CCR_W, HW_H_CR_IVC2, HW_H_CCR_IVC2, HW_MAX
 217 } CGEN_HW_TYPE;
 218
 219 #define MAX_HW ((int) HW_MAX)
 220
 221 /* Operand attribute indices.  */
 222
 223 /* Enum declaration for cgen_operand attrs.  */
 224 typedef enum cgen_operand_attr {
 225   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 226  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 227  , CGEN_OPERAND_RELOC_IMPLIES_OVERFLOW, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH
 228  , CGEN_OPERAND_ISA, CGEN_OPERAND_CDATA, CGEN_OPERAND_ALIGN, CGEN_OPERAND_END_NBOOLS
 229 } CGEN_OPERAND_ATTR;
 230
 231 /* Number of non-boolean elements in cgen_operand_attr.  */
 232 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 233
 234 /* cgen_operand attribute accessor macros.  */
 235 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 236 #define CGEN_ATTR_CGEN_OPERAND_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_ISA-CGEN_OPERAND_START_NBOOLS-1].bitset)
 237 #define CGEN_ATTR_CGEN_OPERAND_CDATA_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_CDATA-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 238 #define CGEN_ATTR_CGEN_OPERAND_ALIGN_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_ALIGN-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 239 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
 240 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
 241 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
 242 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
 243 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGNED)) != 0)
 244 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
 245 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELAX)) != 0)
 246 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
 247 #define CGEN_ATTR_CGEN_OPERAND_RELOC_IMPLIES_OVERFLOW_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELOC_IMPLIES_OVERFLOW)) != 0)
 248
 249 /* Enum declaration for mep operand types.  */
 250 typedef enum cgen_operand_type {
 251   MEP_OPERAND_PC, MEP_OPERAND_R0, MEP_OPERAND_RN, MEP_OPERAND_RM
 252  , MEP_OPERAND_RL, MEP_OPERAND_RN3, MEP_OPERAND_RMA, MEP_OPERAND_RNC
 253  , MEP_OPERAND_RNUC, MEP_OPERAND_RNS, MEP_OPERAND_RNUS, MEP_OPERAND_RNL
 254  , MEP_OPERAND_RNUL, MEP_OPERAND_RN3C, MEP_OPERAND_RN3UC, MEP_OPERAND_RN3S
 255  , MEP_OPERAND_RN3US, MEP_OPERAND_RN3L, MEP_OPERAND_RN3UL, MEP_OPERAND_LP
 256  , MEP_OPERAND_SAR, MEP_OPERAND_HI, MEP_OPERAND_LO, MEP_OPERAND_MB0
 257  , MEP_OPERAND_ME0, MEP_OPERAND_MB1, MEP_OPERAND_ME1, MEP_OPERAND_PSW
 258  , MEP_OPERAND_EPC, MEP_OPERAND_EXC, MEP_OPERAND_NPC, MEP_OPERAND_DBG
 259  , MEP_OPERAND_DEPC, MEP_OPERAND_OPT, MEP_OPERAND_R1, MEP_OPERAND_TP
 260  , MEP_OPERAND_SP, MEP_OPERAND_TPR, MEP_OPERAND_SPR, MEP_OPERAND_CSRN
 261  , MEP_OPERAND_CSRN_IDX, MEP_OPERAND_CRN64, MEP_OPERAND_CRN, MEP_OPERAND_CRNX64
 262  , MEP_OPERAND_CRNX, MEP_OPERAND_CCRN, MEP_OPERAND_CCCC, MEP_OPERAND_PCREL8A2
 263  , MEP_OPERAND_PCREL12A2, MEP_OPERAND_PCREL17A2, MEP_OPERAND_PCREL24A2, MEP_OPERAND_PCABS24A2
 264  , MEP_OPERAND_SDISP16, MEP_OPERAND_SIMM16, MEP_OPERAND_UIMM16, MEP_OPERAND_CODE16
 265  , MEP_OPERAND_UDISP2, MEP_OPERAND_UIMM2, MEP_OPERAND_SIMM6, MEP_OPERAND_SIMM8
 266  , MEP_OPERAND_ADDR24A4, MEP_OPERAND_CODE24, MEP_OPERAND_CALLNUM, MEP_OPERAND_UIMM3
 267  , MEP_OPERAND_UIMM4, MEP_OPERAND_UIMM5, MEP_OPERAND_UDISP7, MEP_OPERAND_UDISP7A2
 268  , MEP_OPERAND_UDISP7A4, MEP_OPERAND_UIMM7A4, MEP_OPERAND_UIMM24, MEP_OPERAND_CIMM4
 269  , MEP_OPERAND_CIMM5, MEP_OPERAND_CDISP10, MEP_OPERAND_CDISP10A2, MEP_OPERAND_CDISP10A4
 270  , MEP_OPERAND_CDISP10A8, MEP_OPERAND_ZERO, MEP_OPERAND_RL5, MEP_OPERAND_CDISP12
 271  , MEP_OPERAND_C5RMUIMM20, MEP_OPERAND_C5RNMUIMM24, MEP_OPERAND_CP_FLAG, MEP_OPERAND_IVC2_CSAR0
 272  , MEP_OPERAND_IVC2_CC, MEP_OPERAND_IVC2_COFR0, MEP_OPERAND_IVC2_COFR1, MEP_OPERAND_IVC2_COFA0
 273  , MEP_OPERAND_IVC2_COFA1, MEP_OPERAND_IVC2_CSAR1, MEP_OPERAND_IVC2_ACC0_0, MEP_OPERAND_IVC2_ACC0_1
 274  , MEP_OPERAND_IVC2_ACC0_2, MEP_OPERAND_IVC2_ACC0_3, MEP_OPERAND_IVC2_ACC0_4, MEP_OPERAND_IVC2_ACC0_5
 275  , MEP_OPERAND_IVC2_ACC0_6, MEP_OPERAND_IVC2_ACC0_7, MEP_OPERAND_IVC2_ACC1_0, MEP_OPERAND_IVC2_ACC1_1
 276  , MEP_OPERAND_IVC2_ACC1_2, MEP_OPERAND_IVC2_ACC1_3, MEP_OPERAND_IVC2_ACC1_4, MEP_OPERAND_IVC2_ACC1_5
 277  , MEP_OPERAND_IVC2_ACC1_6, MEP_OPERAND_IVC2_ACC1_7, MEP_OPERAND_CROC, MEP_OPERAND_CRQC
 278  , MEP_OPERAND_CRPC, MEP_OPERAND_IVC_X_6_1, MEP_OPERAND_IVC_X_6_2, MEP_OPERAND_IVC_X_6_3
 279  , MEP_OPERAND_IMM3P4, MEP_OPERAND_IMM3P9, MEP_OPERAND_IMM4P8, MEP_OPERAND_IMM5P7
 280  , MEP_OPERAND_IMM6P6, MEP_OPERAND_IMM8P4, MEP_OPERAND_SIMM8P4, MEP_OPERAND_IMM3P5
 281  , MEP_OPERAND_IMM3P12, MEP_OPERAND_IMM4P4, MEP_OPERAND_IMM4P10, MEP_OPERAND_IMM5P8
 282  , MEP_OPERAND_IMM5P3, MEP_OPERAND_IMM6P2, MEP_OPERAND_IMM5P23, MEP_OPERAND_IMM3P25
 283  , MEP_OPERAND_IMM8P0, MEP_OPERAND_SIMM8P0, MEP_OPERAND_SIMM8P20, MEP_OPERAND_IMM8P20
 284  , MEP_OPERAND_CROP, MEP_OPERAND_CRQP, MEP_OPERAND_CRPP, MEP_OPERAND_IVC_X_0_2
 285  , MEP_OPERAND_IVC_X_0_3, MEP_OPERAND_IVC_X_0_4, MEP_OPERAND_IVC_X_0_5, MEP_OPERAND_IMM16P0
 286  , MEP_OPERAND_SIMM16P0, MEP_OPERAND_IVC2RM, MEP_OPERAND_IVC2CRN, MEP_OPERAND_IVC2CCRN
 287  , MEP_OPERAND_IVC2C3CCRN, MEP_OPERAND_MAX
 288 } CGEN_OPERAND_TYPE;
 289
 290 /* Number of operands types.  */
 291 #define MAX_OPERANDS 145
 292
 293 /* Maximum number of operands referenced by any insn.  */
 294 #define MAX_OPERAND_INSTANCES 8
 295
 296 /* Insn attribute indices.  */
 297
 298 /* Enum declaration for cgen_insn attrs.  */
 299 typedef enum cgen_insn_attr {
 300   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 301  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 302  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_OPTIONAL_BIT_INSN, CGEN_INSN_OPTIONAL_MUL_INSN
 303  , CGEN_INSN_OPTIONAL_DIV_INSN, CGEN_INSN_OPTIONAL_DEBUG_INSN, CGEN_INSN_OPTIONAL_LDZ_INSN, CGEN_INSN_OPTIONAL_ABS_INSN
 304  , CGEN_INSN_OPTIONAL_AVE_INSN, CGEN_INSN_OPTIONAL_MINMAX_INSN, CGEN_INSN_OPTIONAL_CLIP_INSN, CGEN_INSN_OPTIONAL_SAT_INSN
 305  , CGEN_INSN_OPTIONAL_UCI_INSN, CGEN_INSN_OPTIONAL_DSP_INSN, CGEN_INSN_OPTIONAL_CP_INSN, CGEN_INSN_OPTIONAL_CP64_INSN
 306  , CGEN_INSN_OPTIONAL_VLIW64, CGEN_INSN_MAY_TRAP, CGEN_INSN_VLIW_ALONE, CGEN_INSN_VLIW_NO_CORE_NOP
 307  , CGEN_INSN_VLIW_NO_COP_NOP, CGEN_INSN_VLIW64_NO_MATCHING_NOP, CGEN_INSN_VLIW32_NO_MATCHING_NOP, CGEN_INSN_VOLATILE
 308  , CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_ISA
 309  , CGEN_INSN_CPTYPE, CGEN_INSN_CRET, CGEN_INSN_LATENCY, CGEN_INSN_CONFIG
 310  , CGEN_INSN_SLOTS, CGEN_INSN_END_NBOOLS
 311 } CGEN_INSN_ATTR;
 312
 313 /* Number of non-boolean elements in cgen_insn_attr.  */
 314 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 315
 316 /* cgen_insn attribute accessor macros.  */
 317 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
 318 #define CGEN_ATTR_CGEN_INSN_ISA_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_ISA-CGEN_INSN_START_NBOOLS-1].bitset)
 319 #define CGEN_ATTR_CGEN_INSN_CPTYPE_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_CPTYPE-CGEN_INSN_START_NBOOLS-1].nonbitset)
 320 #define CGEN_ATTR_CGEN_INSN_CRET_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_CRET-CGEN_INSN_START_NBOOLS-1].nonbitset)
 321 #define CGEN_ATTR_CGEN_INSN_LATENCY_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_LATENCY-CGEN_INSN_START_NBOOLS-1].nonbitset)
 322 #define CGEN_ATTR_CGEN_INSN_CONFIG_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_CONFIG-CGEN_INSN_START_NBOOLS-1].nonbitset)
 323 #define CGEN_ATTR_CGEN_INSN_SLOTS_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_SLOTS-CGEN_INSN_START_NBOOLS-1].nonbitset)
 324 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_ALIAS)) != 0)
 325 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VIRTUAL)) != 0)
 326 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
 327 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_COND_CTI)) != 0)
 328 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SKIP_CTI)) != 0)
 329 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
 330 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXABLE)) != 0)
 331 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXED)) != 0)
 332 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_NO_DIS)) != 0)
 333 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_PBB)) != 0)
 334 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_BIT_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_BIT_INSN)) != 0)
 335 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_MUL_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_MUL_INSN)) != 0)
 336 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_DIV_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_DIV_INSN)) != 0)
 337 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_DEBUG_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_DEBUG_INSN)) != 0)
 338 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_LDZ_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_LDZ_INSN)) != 0)
 339 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_ABS_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_ABS_INSN)) != 0)
 340 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_AVE_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_AVE_INSN)) != 0)
 341 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_MINMAX_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_MINMAX_INSN)) != 0)
 342 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_CLIP_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_CLIP_INSN)) != 0)
 343 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_SAT_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_SAT_INSN)) != 0)
 344 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_UCI_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_UCI_INSN)) != 0)
 345 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_DSP_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_DSP_INSN)) != 0)
 346 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_CP_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_CP_INSN)) != 0)
 347 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_CP64_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_CP64_INSN)) != 0)
 348 #define CGEN_ATTR_CGEN_INSN_OPTIONAL_VLIW64_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_OPTIONAL_VLIW64)) != 0)
 349 #define CGEN_ATTR_CGEN_INSN_MAY_TRAP_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_MAY_TRAP)) != 0)
 350 #define CGEN_ATTR_CGEN_INSN_VLIW_ALONE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VLIW_ALONE)) != 0)
 351 #define CGEN_ATTR_CGEN_INSN_VLIW_NO_CORE_NOP_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VLIW_NO_CORE_NOP)) != 0)
 352 #define CGEN_ATTR_CGEN_INSN_VLIW_NO_COP_NOP_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VLIW_NO_COP_NOP)) != 0)
 353 #define CGEN_ATTR_CGEN_INSN_VLIW64_NO_MATCHING_NOP_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VLIW64_NO_MATCHING_NOP)) != 0)
 354 #define CGEN_ATTR_CGEN_INSN_VLIW32_NO_MATCHING_NOP_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VLIW32_NO_MATCHING_NOP)) != 0)
 355 #define CGEN_ATTR_CGEN_INSN_VOLATILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VOLATILE)) != 0)
 356
 357 /* cgen.h uses things we just defined.  */
 358 #include "opcode/cgen.h"
 359
 360 extern const struct cgen_ifld mep_cgen_ifld_table[];
 361
 362 /* Attributes.  */
 363 extern const CGEN_ATTR_TABLE mep_cgen_hardware_attr_table[];
 364 extern const CGEN_ATTR_TABLE mep_cgen_ifield_attr_table[];
 365 extern const CGEN_ATTR_TABLE mep_cgen_operand_attr_table[];
 366 extern const CGEN_ATTR_TABLE mep_cgen_insn_attr_table[];
 367
 368 /* Hardware decls.  */
 369
 370 extern CGEN_KEYWORD mep_cgen_opval_h_gpr;
 371 extern CGEN_KEYWORD mep_cgen_opval_h_csr;
 372 extern CGEN_KEYWORD mep_cgen_opval_h_cr64;
 373 extern CGEN_KEYWORD mep_cgen_opval_h_cr;
 374 extern CGEN_KEYWORD mep_cgen_opval_h_ccr;
 375 extern CGEN_KEYWORD mep_cgen_opval_h_cr_ivc2;
 376 extern CGEN_KEYWORD mep_cgen_opval_h_ccr_ivc2;
 377
 378 extern const CGEN_HW_ENTRY mep_cgen_hw_table[];
 379
 380
 381
 382    #ifdef __cplusplus
 383    }
 384    #endif
 385
 386 #endif /* MEP_CPU_H */