| 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, 2003 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_RELAXED |
| 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 */ |