opcodes/fr30-opc.h

   1 /* Instruction description for fr30.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright (C) 1996, 1997, 1998 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 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  22
  23 */
  24
  25 #ifndef FR30_OPC_H
  26 #define FR30_OPC_H
  27
  28 #define CGEN_ARCH fr30
  29
  30 /* Given symbol S, return fr30_cgen_<S>.  */
  31 #define CGEN_SYM(s) CONCAT3 (fr30,_cgen_,s)
  32
  33 /* Selected cpu families.  */
  34 #define HAVE_CPU_FR30BF
  35
  36 #define CGEN_INSN_LSB0_P 0
  37 #define CGEN_WORD_BITSIZE 32
  38 #define CGEN_DEFAULT_INSN_BITSIZE 16
  39 #define CGEN_BASE_INSN_BITSIZE 16
  40 #define CGEN_MIN_INSN_BITSIZE 16
  41 #define CGEN_MAX_INSN_BITSIZE 48
  42 #define CGEN_DEFAULT_INSN_SIZE (CGEN_DEFAULT_INSN_BITSIZE / 8)
  43 #define CGEN_BASE_INSN_SIZE (CGEN_BASE_INSN_BITSIZE / 8)
  44 #define CGEN_MIN_INSN_SIZE (CGEN_MIN_INSN_BITSIZE / 8)
  45 #define CGEN_MAX_INSN_SIZE (CGEN_MAX_INSN_BITSIZE / 8)
  46 #define CGEN_INT_INSN_P 0
  47
  48 /* FIXME: Need to compute CGEN_MAX_SYNTAX_BYTES.  */
  49
  50 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  51    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  52    we can't hash on everything up to the space.  */
  53 #define CGEN_MNEMONIC_OPERANDS
  54 /* Maximum number of operands any insn or macro-insn has.  */
  55 #define CGEN_MAX_INSN_OPERANDS 16
  56
  57 /* Maximum number of fields in an instruction.  */
  58 #define CGEN_MAX_IFMT_OPERANDS 7
  59
  60 /* Enums.  */
  61
  62 /* Enum declaration for insn op1 enums.  */
  63 typedef enum insn_op1 {
  64   OP1_0, OP1_1, OP1_2, OP1_3
  65  , OP1_4, OP1_5, OP1_6, OP1_7
  66  , OP1_8, OP1_9, OP1_A, OP1_B
  67  , OP1_C, OP1_D, OP1_E, OP1_F
  68 } INSN_OP1;
  69
  70 /* Enum declaration for insn op2 enums.  */
  71 typedef enum insn_op2 {
  72   OP2_0, OP2_1, OP2_2, OP2_3
  73  , OP2_4, OP2_5, OP2_6, OP2_7
  74  , OP2_8, OP2_9, OP2_A, OP2_B
  75  , OP2_C, OP2_D, OP2_E, OP2_F
  76 } INSN_OP2;
  77
  78 /* Enum declaration for insn op3 enums.  */
  79 typedef enum insn_op3 {
  80   OP3_0, OP3_1, OP3_2, OP3_3
  81  , OP3_4, OP3_5, OP3_6, OP3_7
  82  , OP3_8, OP3_9, OP3_A, OP3_B
  83  , OP3_C, OP3_D, OP3_E, OP3_F
  84 } INSN_OP3;
  85
  86 /* Enum declaration for insn op4 enums.  */
  87 typedef enum insn_op4 {
  88   OP4_0
  89 } INSN_OP4;
  90
  91 /* Enum declaration for insn op5 enums.  */
  92 typedef enum insn_op5 {
  93   OP5_0, OP5_1
  94 } INSN_OP5;
  95
  96 /* Enum declaration for insn cc enums.  */
  97 typedef enum insn_cc {
  98   CC_RA, CC_NO, CC_EQ, CC_NE
  99  , CC_C, CC_NC, CC_N, CC_P
 100  , CC_V, CC_NV, CC_LT, CC_GE
 101  , CC_LE, CC_GT, CC_LS, CC_HI
 102 } INSN_CC;
 103
 104 /* Enum declaration for general registers.  */
 105 typedef enum h_gr {
 106   H_GR_AC = 13, H_GR_FP = 14, H_GR_SP = 15, H_GR_R0 = 0
 107  , H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3, H_GR_R4 = 4
 108  , H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7, H_GR_R8 = 8
 109  , H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11, H_GR_R12 = 12
 110  , H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
 111 } H_GR;
 112
 113 /* Enum declaration for coprocessor registers.  */
 114 typedef enum h_cr {
 115   H_CR_CR0, H_CR_CR1, H_CR_CR2, H_CR_CR3
 116  , H_CR_CR4, H_CR_CR5, H_CR_CR6, H_CR_CR7
 117  , H_CR_CR8, H_CR_CR9, H_CR_CR10, H_CR_CR11
 118  , H_CR_CR12, H_CR_CR13, H_CR_CR14, H_CR_CR15
 119 } H_CR;
 120
 121 /* Enum declaration for dedicated registers.  */
 122 typedef enum h_dr {
 123   H_DR_TBR, H_DR_RP, H_DR_SSP, H_DR_USP
 124  , H_DR_MDH, H_DR_MDL
 125 } H_DR;
 126
 127 /* Enum declaration for program status.  */
 128 typedef enum h_ps {
 129   H_PS_PS
 130 } H_PS;
 131
 132 /* Enum declaration for General Register 13 explicitely required.  */
 133 typedef enum h_r13 {
 134   H_R13_R13
 135 } H_R13;
 136
 137 /* Enum declaration for General Register 14 explicitely required.  */
 138 typedef enum h_r14 {
 139   H_R14_R14
 140 } H_R14;
 141
 142 /* Enum declaration for General Register 15 explicitely required.  */
 143 typedef enum h_r15 {
 144   H_R15_R15
 145 } H_R15;
 146
 147 /* Enum declaration for fr30 operand types.  */
 148 typedef enum cgen_operand_type {
 149   FR30_OPERAND_PC, FR30_OPERAND_RI, FR30_OPERAND_RJ, FR30_OPERAND_RIC
 150  , FR30_OPERAND_RJC, FR30_OPERAND_CRI, FR30_OPERAND_CRJ, FR30_OPERAND_RS1
 151  , FR30_OPERAND_RS2, FR30_OPERAND_R13, FR30_OPERAND_R14, FR30_OPERAND_R15
 152  , FR30_OPERAND_PS, FR30_OPERAND_U4, FR30_OPERAND_U4C, FR30_OPERAND_M4
 153  , FR30_OPERAND_U8, FR30_OPERAND_I8, FR30_OPERAND_UDISP6, FR30_OPERAND_DISP8
 154  , FR30_OPERAND_DISP9, FR30_OPERAND_DISP10, FR30_OPERAND_S10, FR30_OPERAND_U10
 155  , FR30_OPERAND_I32, FR30_OPERAND_I20, FR30_OPERAND_LABEL9, FR30_OPERAND_DIR8
 156  , FR30_OPERAND_DIR9, FR30_OPERAND_DIR10, FR30_OPERAND_LABEL12, FR30_OPERAND_REGLIST_LOW
 157  , FR30_OPERAND_REGLIST_HI, FR30_OPERAND_CC, FR30_OPERAND_CCC, FR30_OPERAND_NBIT
 158  , FR30_OPERAND_VBIT, FR30_OPERAND_ZBIT, FR30_OPERAND_CBIT, FR30_OPERAND_IBIT
 159  , FR30_OPERAND_SBIT, FR30_OPERAND_MAX
 160 } CGEN_OPERAND_TYPE;
 161
 162 /* Non-boolean attributes.  */
 163
 164 /* Enum declaration for machine type selection.  */
 165 typedef enum mach_attr {
 166   MACH_BASE, MACH_FR30, MACH_MAX
 167 } MACH_ATTR;
 168
 169 /* Number of architecture variants.  */
 170 #define MAX_MACHS ((int) MACH_MAX)
 171
 172 /* Number of operands types.  */
 173 #define MAX_OPERANDS ((int) FR30_OPERAND_MAX)
 174
 175 /* Maximum number of operands referenced by any insn.  */
 176 #define MAX_OPERAND_INSTANCES 9
 177
 178 /* Hardware, operand and instruction attribute indices.  */
 179
 180 /* Enum declaration for cgen_hw attrs.  */
 181 typedef enum cgen_hw_attr {
 182   CGEN_HW_CACHE_ADDR, CGEN_HW_FUN_ACCESS, CGEN_HW_PC, CGEN_HW_PROFILE
 183 } CGEN_HW_ATTR;
 184
 185 /* Number of non-boolean elements in cgen_hw.  */
 186 #define CGEN_HW_NBOOL_ATTRS ((int) CGEN_HW_CACHE_ADDR)
 187
 188 /* Hardware, operand and instruction attribute indices.  */
 189
 190 /* Enum declaration for cgen_ifld attrs.  */
 191 typedef enum cgen_ifld_attr {
 192   CGEN_IFLD_ABS_ADDR, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_RESERVED, CGEN_IFLD_SIGN_OPT
 193  , CGEN_IFLD_SIGNED, CGEN_IFLD_UNSIGNED, CGEN_IFLD_VIRTUAL
 194 } CGEN_IFLD_ATTR;
 195
 196 /* Number of non-boolean elements in cgen_ifld.  */
 197 #define CGEN_IFLD_NBOOL_ATTRS ((int) CGEN_IFLD_ABS_ADDR)
 198
 199 /* Enum declaration for fr30 ifield types.  */
 200 typedef enum ifield_type {
 201   FR30_F_NIL, FR30_F_OP1, FR30_F_OP2, FR30_F_OP3
 202  , FR30_F_OP4, FR30_F_OP5, FR30_F_CC, FR30_F_CCC
 203  , FR30_F_RJ, FR30_F_RI, FR30_F_RS1, FR30_F_RS2
 204  , FR30_F_RJC, FR30_F_RIC, FR30_F_CRJ, FR30_F_CRI
 205  , FR30_F_U4, FR30_F_U4C, FR30_F_I4, FR30_F_M4
 206  , FR30_F_U8, FR30_F_I8, FR30_F_I20_4, FR30_F_I20_16
 207  , FR30_F_I20, FR30_F_I32, FR30_F_UDISP6, FR30_F_DISP8
 208  , FR30_F_DISP9, FR30_F_DISP10, FR30_F_S10, FR30_F_U10
 209  , FR30_F_REL9, FR30_F_DIR8, FR30_F_DIR9, FR30_F_DIR10
 210  , FR30_F_REL12, FR30_F_REGLIST_HI, FR30_F_REGLIST_LOW, FR30_F_MAX
 211 } IFIELD_TYPE;
 212
 213 #define MAX_IFLD ((int) FR30_F_MAX)
 214
 215 /* Enum declaration for cgen_operand attrs.  */
 216 typedef enum cgen_operand_attr {
 217   CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_PCREL_ADDR
 218  , CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY, CGEN_OPERAND_SIGN_OPT, CGEN_OPERAND_SIGNED
 219  , CGEN_OPERAND_UNSIGNED, CGEN_OPERAND_VIRTUAL
 220 } CGEN_OPERAND_ATTR;
 221
 222 /* Number of non-boolean elements in cgen_operand.  */
 223 #define CGEN_OPERAND_NBOOL_ATTRS ((int) CGEN_OPERAND_ABS_ADDR)
 224
 225 /* Enum declaration for cgen_insn attrs.  */
 226 typedef enum cgen_insn_attr {
 227   CGEN_INSN_ALIAS, CGEN_INSN_COND_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_NO_DIS
 228  , CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_RELAX, CGEN_INSN_RELAXABLE, CGEN_INSN_SKIP_CTI
 229  , CGEN_INSN_UNCOND_CTI, CGEN_INSN_VIRTUAL
 230 } CGEN_INSN_ATTR;
 231
 232 /* Number of non-boolean elements in cgen_insn.  */
 233 #define CGEN_INSN_NBOOL_ATTRS ((int) CGEN_INSN_ALIAS)
 234
 235 /* Enum declaration for fr30 instruction types.  */
 236 typedef enum cgen_insn_type {
 237   FR30_INSN_INVALID, FR30_INSN_ADD, FR30_INSN_ADDI, FR30_INSN_ADD2
 238  , FR30_INSN_ADDC, FR30_INSN_ADDN, FR30_INSN_ADDNI, FR30_INSN_ADDN2
 239  , FR30_INSN_SUB, FR30_INSN_SUBC, FR30_INSN_SUBN, FR30_INSN_CMP
 240  , FR30_INSN_CMPI, FR30_INSN_CMP2, FR30_INSN_AND, FR30_INSN_OR
 241  , FR30_INSN_EOR, FR30_INSN_ANDM, FR30_INSN_ANDH, FR30_INSN_ANDB
 242  , FR30_INSN_ORM, FR30_INSN_ORH, FR30_INSN_ORB, FR30_INSN_EORM
 243  , FR30_INSN_EORH, FR30_INSN_EORB, FR30_INSN_BANDL, FR30_INSN_BORL
 244  , FR30_INSN_BEORL, FR30_INSN_BANDH, FR30_INSN_BORH, FR30_INSN_BEORH
 245  , FR30_INSN_BTSTL, FR30_INSN_BTSTH, FR30_INSN_MUL, FR30_INSN_MULU
 246  , FR30_INSN_MULH, FR30_INSN_MULUH, FR30_INSN_DIV0S, FR30_INSN_DIV0U
 247  , FR30_INSN_DIV1, FR30_INSN_DIV2, FR30_INSN_DIV3, FR30_INSN_DIV4S
 248  , FR30_INSN_LSL, FR30_INSN_LSLI, FR30_INSN_LSL2, FR30_INSN_LSR
 249  , FR30_INSN_LSRI, FR30_INSN_LSR2, FR30_INSN_ASR, FR30_INSN_ASRI
 250  , FR30_INSN_ASR2, FR30_INSN_LDI8, FR30_INSN_LDI20, FR30_INSN_LDI32
 251  , FR30_INSN_LD, FR30_INSN_LDUH, FR30_INSN_LDUB, FR30_INSN_LDR13
 252  , FR30_INSN_LDR13UH, FR30_INSN_LDR13UB, FR30_INSN_LDR14, FR30_INSN_LDR14UH
 253  , FR30_INSN_LDR14UB, FR30_INSN_LDR15, FR30_INSN_LDR15GR, FR30_INSN_LDR15DR
 254  , FR30_INSN_LDR15PS, FR30_INSN_ST, FR30_INSN_STH, FR30_INSN_STB
 255  , FR30_INSN_STR13, FR30_INSN_STR13H, FR30_INSN_STR13B, FR30_INSN_STR14
 256  , FR30_INSN_STR14H, FR30_INSN_STR14B, FR30_INSN_STR15, FR30_INSN_STR15GR
 257  , FR30_INSN_STR15DR, FR30_INSN_STR15PS, FR30_INSN_MOV, FR30_INSN_MOVDR
 258  , FR30_INSN_MOVPS, FR30_INSN_MOV2DR, FR30_INSN_MOV2PS, FR30_INSN_JMP
 259  , FR30_INSN_JMPD, FR30_INSN_CALLR, FR30_INSN_CALLRD, FR30_INSN_CALL
 260  , FR30_INSN_CALLD, FR30_INSN_RET, FR30_INSN_RETD, FR30_INSN_INT
 261  , FR30_INSN_INTE, FR30_INSN_RETI, FR30_INSN_BRA, FR30_INSN_BNO
 262  , FR30_INSN_BEQ, FR30_INSN_BNE, FR30_INSN_BC, FR30_INSN_BNC
 263  , FR30_INSN_BN, FR30_INSN_BP, FR30_INSN_BV, FR30_INSN_BNV
 264  , FR30_INSN_BLT, FR30_INSN_BGE, FR30_INSN_BLE, FR30_INSN_BGT
 265  , FR30_INSN_BLS, FR30_INSN_BHI, FR30_INSN_BRAD, FR30_INSN_BNOD
 266  , FR30_INSN_BEQD, FR30_INSN_BNED, FR30_INSN_BCD, FR30_INSN_BNCD
 267  , FR30_INSN_BND, FR30_INSN_BPD, FR30_INSN_BVD, FR30_INSN_BNVD
 268  , FR30_INSN_BLTD, FR30_INSN_BGED, FR30_INSN_BLED, FR30_INSN_BGTD
 269  , FR30_INSN_BLSD, FR30_INSN_BHID, FR30_INSN_DMOVR13, FR30_INSN_DMOVR13H
 270  , FR30_INSN_DMOVR13B, FR30_INSN_DMOVR13PI, FR30_INSN_DMOVR13PIH, FR30_INSN_DMOVR13PIB
 271  , FR30_INSN_DMOVR15PI, FR30_INSN_DMOV2R13, FR30_INSN_DMOV2R13H, FR30_INSN_DMOV2R13B
 272  , FR30_INSN_DMOV2R13PI, FR30_INSN_DMOV2R13PIH, FR30_INSN_DMOV2R13PIB, FR30_INSN_DMOV2R15PD
 273  , FR30_INSN_LDRES, FR30_INSN_STRES, FR30_INSN_COPOP, FR30_INSN_COPLD
 274  , FR30_INSN_COPST, FR30_INSN_COPSV, FR30_INSN_NOP, FR30_INSN_ANDCCR
 275  , FR30_INSN_ORCCR, FR30_INSN_STILM, FR30_INSN_ADDSP, FR30_INSN_EXTSB
 276  , FR30_INSN_EXTUB, FR30_INSN_EXTSH, FR30_INSN_EXTUH, FR30_INSN_LDM0
 277  , FR30_INSN_LDM1, FR30_INSN_STM0, FR30_INSN_STM1, FR30_INSN_ENTER
 278  , FR30_INSN_LEAVE, FR30_INSN_XCHB, FR30_INSN_MAX
 279 } CGEN_INSN_TYPE;
 280
 281 /* Index of `invalid' insn place holder.  */
 282 #define CGEN_INSN_INVALID FR30_INSN_INVALID
 283 /* Total number of insns in table.  */
 284 #define MAX_INSNS ((int) FR30_INSN_MAX)
 285
 286 /* cgen.h uses things we just defined.  */
 287 #include "opcode/cgen.h"
 288
 289 /* This struct records data prior to insertion or after extraction.  */
 290 struct cgen_fields
 291 {
 292   long f_nil;
 293   long f_op1;
 294   long f_op2;
 295   long f_op3;
 296   long f_op4;
 297   long f_op5;
 298   long f_cc;
 299   long f_ccc;
 300   long f_Rj;
 301   long f_Ri;
 302   long f_Rs1;
 303   long f_Rs2;
 304   long f_Rjc;
 305   long f_Ric;
 306   long f_CRj;
 307   long f_CRi;
 308   long f_u4;
 309   long f_u4c;
 310   long f_i4;
 311   long f_m4;
 312   long f_u8;
 313   long f_i8;
 314   long f_i20_4;
 315   long f_i20_16;
 316   long f_i20;
 317   long f_i32;
 318   long f_udisp6;
 319   long f_disp8;
 320   long f_disp9;
 321   long f_disp10;
 322   long f_s10;
 323   long f_u10;
 324   long f_rel9;
 325   long f_dir8;
 326   long f_dir9;
 327   long f_dir10;
 328   long f_rel12;
 329   long f_reglist_hi;
 330   long f_reglist_low;
 331   int length;
 332 };
 333
 334 /* Attributes.  */
 335 extern const CGEN_ATTR_TABLE fr30_cgen_hw_attr_table[];
 336 extern const CGEN_ATTR_TABLE fr30_cgen_operand_attr_table[];
 337 extern const CGEN_ATTR_TABLE fr30_cgen_insn_attr_table[];
 338
 339 /* Enum declaration for fr30 hardware types.  */
 340 typedef enum hw_type {
 341   HW_H_PC, HW_H_MEMORY, HW_H_SINT, HW_H_UINT
 342  , HW_H_ADDR, HW_H_IADDR, HW_H_GR, HW_H_CR
 343  , HW_H_DR, HW_H_PS, HW_H_R13, HW_H_R14
 344  , HW_H_R15, HW_H_NBIT, HW_H_ZBIT, HW_H_VBIT
 345  , HW_H_CBIT, HW_H_IBIT, HW_H_SBIT, HW_MAX
 346 } HW_TYPE;
 347
 348 #define MAX_HW ((int) HW_MAX)
 349
 350 /* Hardware decls.  */
 351
 352 extern CGEN_KEYWORD fr30_cgen_opval_h_gr;
 353 extern CGEN_KEYWORD fr30_cgen_opval_h_cr;
 354 extern CGEN_KEYWORD fr30_cgen_opval_h_dr;
 355 extern CGEN_KEYWORD fr30_cgen_opval_h_ps;
 356 extern CGEN_KEYWORD fr30_cgen_opval_h_r13;
 357 extern CGEN_KEYWORD fr30_cgen_opval_h_r14;
 358 extern CGEN_KEYWORD fr30_cgen_opval_h_r15;
 359
 360 #define CGEN_INIT_PARSE(od) \
 361 {\
 362 }
 363 #define CGEN_INIT_INSERT(od) \
 364 {\
 365 }
 366 #define CGEN_INIT_EXTRACT(od) \
 367 {\
 368 }
 369 #define CGEN_INIT_PRINT(od) \
 370 {\
 371 }
 372
 373 /* -- opc.h */
 374
 375 /* ??? This can be improved upon.  */
 376 #undef CGEN_DIS_HASH_SIZE
 377 #define CGEN_DIS_HASH_SIZE 16
 378 #undef CGEN_DIS_HASH
 379 #define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 4)
 380
 381 /* -- */
 382
 383
 384 #endif /* FR30_OPC_H */