opcodes/xstormy16-desc.h

   1 /* CPU data header for xstormy16.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 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 XSTORMY16_CPU_H
  26 #define XSTORMY16_CPU_H
  27
  28 #define CGEN_ARCH xstormy16
  29
  30 /* Given symbol S, return xstormy16_cgen_<S>.  */
  31 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  32 #define CGEN_SYM(s) xstormy16##_cgen_##s
  33 #else
  34 #define CGEN_SYM(s) xstormy16/**/_cgen_/**/s
  35 #endif
  36
  37
  38 /* Selected cpu families.  */
  39 #define HAVE_CPU_XSTORMY16
  40
  41 #define CGEN_INSN_LSB0_P 0
  42
  43 /* Minimum size of any insn (in bytes).  */
  44 #define CGEN_MIN_INSN_SIZE 2
  45
  46 /* Maximum size of any insn (in bytes).  */
  47 #define CGEN_MAX_INSN_SIZE 4
  48
  49 #define CGEN_INT_INSN_P 1
  50
  51 /* Maximum number of syntax elements in an instruction.  */
  52 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
  53
  54 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  55    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  56    we can't hash on everything up to the space.  */
  57 #define CGEN_MNEMONIC_OPERANDS
  58
  59 /* Maximum number of fields in an instruction.  */
  60 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9
  61
  62 /* Enums.  */
  63
  64 /* Enum declaration for .  */
  65 typedef enum gr_names {
  66   H_GR_R0 = 0, H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3
  67  , H_GR_R4 = 4, H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7
  68  , H_GR_R8 = 8, H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11
  69  , H_GR_R12 = 12, H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
  70  , H_GR_PSW = 14, H_GR_SP = 15
  71 } GR_NAMES;
  72
  73 /* Enum declaration for .  */
  74 typedef enum gr_rb_names {
  75   H_RBJ_R8 = 0, H_RBJ_R9 = 1, H_RBJ_R10 = 2, H_RBJ_R11 = 3
  76  , H_RBJ_R12 = 4, H_RBJ_R13 = 5, H_RBJ_R14 = 6, H_RBJ_R15 = 7
  77  , H_RBJ_PSW = 6, H_RBJ_SP = 7
  78 } GR_RB_NAMES;
  79
  80 /* Enum declaration for insn op enums.  */
  81 typedef enum insn_op1 {
  82   OP1_0, OP1_1, OP1_2, OP1_3
  83  , OP1_4, OP1_5, OP1_6, OP1_7
  84  , OP1_8, OP1_9, OP1_A, OP1_B
  85  , OP1_C, OP1_D, OP1_E, OP1_F
  86 } INSN_OP1;
  87
  88 /* Enum declaration for insn op enums.  */
  89 typedef enum insn_op2 {
  90   OP2_0, OP2_1, OP2_2, OP2_3
  91  , OP2_4, OP2_5, OP2_6, OP2_7
  92  , OP2_8, OP2_9, OP2_A, OP2_B
  93  , OP2_C, OP2_D, OP2_E, OP2_F
  94 } INSN_OP2;
  95
  96 /* Enum declaration for insn op enums.  */
  97 typedef enum insn_op2a {
  98   OP2A_0, OP2A_2, OP2A_4, OP2A_6
  99  , OP2A_8, OP2A_A, OP2A_C, OP2A_E
 100 } INSN_OP2A;
 101
 102 /* Enum declaration for insn op enums.  */
 103 typedef enum insn_op2m {
 104   OP2M_0, OP2M_1
 105 } INSN_OP2M;
 106
 107 /* Enum declaration for insn op enums.  */
 108 typedef enum insn_op3 {
 109   OP3_0, OP3_1, OP3_2, OP3_3
 110  , OP3_4, OP3_5, OP3_6, OP3_7
 111  , OP3_8, OP3_9, OP3_A, OP3_B
 112  , OP3_C, OP3_D, OP3_E, OP3_F
 113 } INSN_OP3;
 114
 115 /* Enum declaration for insn op enums.  */
 116 typedef enum insn_op3a {
 117   OP3A_0, OP3A_1, OP3A_2, OP3A_3
 118 } INSN_OP3A;
 119
 120 /* Enum declaration for insn op enums.  */
 121 typedef enum insn_op3b {
 122   OP3B_0, OP3B_2, OP3B_4, OP3B_6
 123  , OP3B_8, OP3B_A, OP3B_C, OP3B_E
 124 } INSN_OP3B;
 125
 126 /* Enum declaration for insn op enums.  */
 127 typedef enum insn_op4 {
 128   OP4_0, OP4_1, OP4_2, OP4_3
 129  , OP4_4, OP4_5, OP4_6, OP4_7
 130  , OP4_8, OP4_9, OP4_A, OP4_B
 131  , OP4_C, OP4_D, OP4_E, OP4_F
 132 } INSN_OP4;
 133
 134 /* Enum declaration for insn op enums.  */
 135 typedef enum insn_op4m {
 136   OP4M_0, OP4M_1
 137 } INSN_OP4M;
 138
 139 /* Enum declaration for insn op enums.  */
 140 typedef enum insn_op4b {
 141   OP4B_0, OP4B_1
 142 } INSN_OP4B;
 143
 144 /* Enum declaration for insn op enums.  */
 145 typedef enum insn_op5 {
 146   OP5_0, OP5_1, OP5_2, OP5_3
 147  , OP5_4, OP5_5, OP5_6, OP5_7
 148  , OP5_8, OP5_9, OP5_A, OP5_B
 149  , OP5_C, OP5_D, OP5_E, OP5_F
 150 } INSN_OP5;
 151
 152 /* Enum declaration for insn op enums.  */
 153 typedef enum insn_op5a {
 154   OP5A_0, OP5A_1
 155 } INSN_OP5A;
 156
 157 /* Attributes.  */
 158
 159 /* Enum declaration for machine type selection.  */
 160 typedef enum mach_attr {
 161   MACH_BASE, MACH_XSTORMY16, MACH_MAX
 162 } MACH_ATTR;
 163
 164 /* Enum declaration for instruction set selection.  */
 165 typedef enum isa_attr {
 166   ISA_XSTORMY16, ISA_MAX
 167 } ISA_ATTR;
 168
 169 /* Number of architecture variants.  */
 170 #define MAX_ISAS  1
 171 #define MAX_MACHS ((int) MACH_MAX)
 172
 173 /* Ifield support.  */
 174
 175 extern const struct cgen_ifld xstormy16_cgen_ifld_table[];
 176
 177 /* Ifield attribute indices.  */
 178
 179 /* Enum declaration for cgen_ifld attrs.  */
 180 typedef enum cgen_ifld_attr {
 181   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 182  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
 183  , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
 184 } CGEN_IFLD_ATTR;
 185
 186 /* Number of non-boolean elements in cgen_ifld_attr.  */
 187 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 188
 189 /* Enum declaration for xstormy16 ifield types.  */
 190 typedef enum ifield_type {
 191   XSTORMY16_F_NIL, XSTORMY16_F_ANYOF, XSTORMY16_F_RD, XSTORMY16_F_RDM
 192  , XSTORMY16_F_RM, XSTORMY16_F_RS, XSTORMY16_F_RB, XSTORMY16_F_RBJ
 193  , XSTORMY16_F_OP1, XSTORMY16_F_OP2, XSTORMY16_F_OP2A, XSTORMY16_F_OP2M
 194  , XSTORMY16_F_OP3, XSTORMY16_F_OP3A, XSTORMY16_F_OP3B, XSTORMY16_F_OP4
 195  , XSTORMY16_F_OP4M, XSTORMY16_F_OP4B, XSTORMY16_F_OP5, XSTORMY16_F_OP5A
 196  , XSTORMY16_F_OP, XSTORMY16_F_IMM2, XSTORMY16_F_IMM3, XSTORMY16_F_IMM3B
 197  , XSTORMY16_F_IMM4, XSTORMY16_F_IMM8, XSTORMY16_F_IMM12, XSTORMY16_F_IMM16
 198  , XSTORMY16_F_LMEM8, XSTORMY16_F_HMEM8, XSTORMY16_F_REL8_2, XSTORMY16_F_REL8_4
 199  , XSTORMY16_F_REL12, XSTORMY16_F_REL12A, XSTORMY16_F_ABS24_1, XSTORMY16_F_ABS24_2
 200  , XSTORMY16_F_ABS24, XSTORMY16_F_MAX
 201 } IFIELD_TYPE;
 202
 203 #define MAX_IFLD ((int) XSTORMY16_F_MAX)
 204
 205 /* Hardware attribute indices.  */
 206
 207 /* Enum declaration for cgen_hw attrs.  */
 208 typedef enum cgen_hw_attr {
 209   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 210  , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
 211 } CGEN_HW_ATTR;
 212
 213 /* Number of non-boolean elements in cgen_hw_attr.  */
 214 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 215
 216 /* Enum declaration for xstormy16 hardware types.  */
 217 typedef enum cgen_hw_type {
 218   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 219  , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_RB
 220  , HW_H_RBJ, HW_H_RPSW, HW_H_Z8, HW_H_Z16
 221  , HW_H_CY, HW_H_HC, HW_H_OV, HW_H_PT
 222  , HW_H_S, HW_H_BRANCHCOND, HW_H_WORDSIZE, HW_MAX
 223 } CGEN_HW_TYPE;
 224
 225 #define MAX_HW ((int) HW_MAX)
 226
 227 /* Operand attribute indices.  */
 228
 229 /* Enum declaration for cgen_operand attrs.  */
 230 typedef enum cgen_operand_attr {
 231   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 232  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 233  , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
 234 } CGEN_OPERAND_ATTR;
 235
 236 /* Number of non-boolean elements in cgen_operand_attr.  */
 237 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 238
 239 /* Enum declaration for xstormy16 operand types.  */
 240 typedef enum cgen_operand_type {
 241   XSTORMY16_OPERAND_PC, XSTORMY16_OPERAND_PSW_Z8, XSTORMY16_OPERAND_PSW_Z16, XSTORMY16_OPERAND_PSW_CY
 242  , XSTORMY16_OPERAND_PSW_HC, XSTORMY16_OPERAND_PSW_OV, XSTORMY16_OPERAND_PSW_PT, XSTORMY16_OPERAND_PSW_S
 243  , XSTORMY16_OPERAND_RD, XSTORMY16_OPERAND_RDM, XSTORMY16_OPERAND_RM, XSTORMY16_OPERAND_RS
 244  , XSTORMY16_OPERAND_RB, XSTORMY16_OPERAND_RBJ, XSTORMY16_OPERAND_BCOND2, XSTORMY16_OPERAND_WS2
 245  , XSTORMY16_OPERAND_BCOND5, XSTORMY16_OPERAND_IMM2, XSTORMY16_OPERAND_IMM3, XSTORMY16_OPERAND_IMM3B
 246  , XSTORMY16_OPERAND_IMM4, XSTORMY16_OPERAND_IMM8, XSTORMY16_OPERAND_IMM8SMALL, XSTORMY16_OPERAND_IMM12
 247  , XSTORMY16_OPERAND_IMM16, XSTORMY16_OPERAND_LMEM8, XSTORMY16_OPERAND_HMEM8, XSTORMY16_OPERAND_REL8_2
 248  , XSTORMY16_OPERAND_REL8_4, XSTORMY16_OPERAND_REL12, XSTORMY16_OPERAND_REL12A, XSTORMY16_OPERAND_ABS24
 249  , XSTORMY16_OPERAND_PSW, XSTORMY16_OPERAND_RPSW, XSTORMY16_OPERAND_SP, XSTORMY16_OPERAND_R0
 250  , XSTORMY16_OPERAND_R1, XSTORMY16_OPERAND_R2, XSTORMY16_OPERAND_R8, XSTORMY16_OPERAND_MAX
 251 } CGEN_OPERAND_TYPE;
 252
 253 /* Number of operands types.  */
 254 #define MAX_OPERANDS 39
 255
 256 /* Maximum number of operands referenced by any insn.  */
 257 #define MAX_OPERAND_INSTANCES 8
 258
 259 /* Insn attribute indices.  */
 260
 261 /* Enum declaration for cgen_insn attrs.  */
 262 typedef enum cgen_insn_attr {
 263   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 264  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAX
 265  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
 266  , CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
 267 } CGEN_INSN_ATTR;
 268
 269 /* Number of non-boolean elements in cgen_insn_attr.  */
 270 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 271
 272 /* cgen.h uses things we just defined.  */
 273 #include "opcode/cgen.h"
 274
 275 /* Attributes.  */
 276 extern const CGEN_ATTR_TABLE xstormy16_cgen_hardware_attr_table[];
 277 extern const CGEN_ATTR_TABLE xstormy16_cgen_ifield_attr_table[];
 278 extern const CGEN_ATTR_TABLE xstormy16_cgen_operand_attr_table[];
 279 extern const CGEN_ATTR_TABLE xstormy16_cgen_insn_attr_table[];
 280
 281 /* Hardware decls.  */
 282
 283 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_names;
 284 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
 285 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
 286 extern CGEN_KEYWORD xstormy16_cgen_opval_h_branchcond;
 287 extern CGEN_KEYWORD xstormy16_cgen_opval_h_wordsize;
 288
 289
 290
 291
 292 #endif /* XSTORMY16_CPU_H */