1 /* CPU data header for xc16x. 2 3 THIS FILE IS MACHINE GENERATED WITH CGEN. 4 5 Copyright (C) 1996-2016 Free Software Foundation, Inc. 6 7 This file is part of the GNU Binutils and/or GDB, the GNU debugger. 8 9 This file 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 3, or (at your option) 12 any later version. 13 14 It is distributed in the hope that it will be useful, but WITHOUT 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 17 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 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 22 23 */ 24 25 #ifndef XC16X_CPU_H 26 #define XC16X_CPU_H 27 28 #define CGEN_ARCH xc16x 29 30 /* Given symbol S, return xc16x_cgen_<S>. */ 31 #define CGEN_SYM(s) xc16x##_cgen_##s 32 33 34 /* Selected cpu families. */ 35 #define HAVE_CPU_XC16XBF 36 37 #define CGEN_INSN_LSB0_P 1 38 39 /* Minimum size of any insn (in bytes). */ 40 #define CGEN_MIN_INSN_SIZE 2 41 42 /* Maximum size of any insn (in bytes). */ 43 #define CGEN_MAX_INSN_SIZE 4 44 45 #define CGEN_INT_INSN_P 1 46 47 /* Maximum number of syntax elements in an instruction. */ 48 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15 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 55 /* Maximum number of fields in an instruction. */ 56 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8 57 58 /* Enums. */ 59 60 /* Enum declaration for insn format enums. */ 61 typedef enum insn_op1 { 62 OP1_0, OP1_1, OP1_2, OP1_3 63 , OP1_4, OP1_5, OP1_6, OP1_7 64 , OP1_8, OP1_9, OP1_10, OP1_11 65 , OP1_12, OP1_13, OP1_14, OP1_15 66 } INSN_OP1; 67 68 /* Enum declaration for op2 enums. */ 69 typedef enum insn_op2 { 70 OP2_0, OP2_1, OP2_2, OP2_3 71 , OP2_4, OP2_5, OP2_6, OP2_7 72 , OP2_8, OP2_9, OP2_10, OP2_11 73 , OP2_12, OP2_13, OP2_14, OP2_15 74 } INSN_OP2; 75 76 /* Enum declaration for bit set/clear enums. */ 77 typedef enum insn_qcond { 78 QBIT_0, QBIT_1, QBIT_2, QBIT_3 79 , QBIT_4, QBIT_5, QBIT_6, QBIT_7 80 , QBIT_8, QBIT_9, QBIT_10, QBIT_11 81 , QBIT_12, QBIT_13, QBIT_14, QBIT_15 82 } INSN_QCOND; 83 84 /* Enum declaration for relative jump condition code op2 enums. */ 85 typedef enum insn_rcond { 86 COND_UC = 0, COND_NET = 1, COND_Z = 2, COND_NE_NZ = 3 87 , COND_V = 4, COND_NV = 5, COND_N = 6, COND_NN = 7 88 , COND_C = 8, COND_NC = 9, COND_SGT = 10, COND_SLE = 11 89 , COND_SLT = 12, COND_SGE = 13, COND_UGT = 14, COND_ULE = 15 90 , COND_EQ = 2, COND_NE = 3, COND_ULT = 8, COND_UGE = 9 91 } INSN_RCOND; 92 93 /* Enum declaration for . */ 94 typedef enum gr_names { 95 H_GR_R0, H_GR_R1, H_GR_R2, H_GR_R3 96 , H_GR_R4, H_GR_R5, H_GR_R6, H_GR_R7 97 , H_GR_R8, H_GR_R9, H_GR_R10, H_GR_R11 98 , H_GR_R12, H_GR_R13, H_GR_R14, H_GR_R15 99 } GR_NAMES; 100 101 /* Enum declaration for . */ 102 typedef enum ext_names { 103 H_EXT_0X1 = 0, H_EXT_0X2 = 1, H_EXT_0X3 = 2, H_EXT_0X4 = 3 104 , H_EXT_1 = 0, H_EXT_2 = 1, H_EXT_3 = 2, H_EXT_4 = 3 105 } EXT_NAMES; 106 107 /* Enum declaration for . */ 108 typedef enum psw_names { 109 H_PSW_IEN = 136, H_PSW_R0_11 = 240, H_PSW_R1_11 = 241, H_PSW_R2_11 = 242 110 , H_PSW_R3_11 = 243, H_PSW_R4_11 = 244, H_PSW_R5_11 = 245, H_PSW_R6_11 = 246 111 , H_PSW_R7_11 = 247, H_PSW_R8_11 = 248, H_PSW_R9_11 = 249, H_PSW_R10_11 = 250 112 , H_PSW_R11_11 = 251, H_PSW_R12_11 = 252, H_PSW_R13_11 = 253, H_PSW_R14_11 = 254 113 , H_PSW_R15_11 = 255 114 } PSW_NAMES; 115 116 /* Enum declaration for . */ 117 typedef enum grb_names { 118 H_GRB_RL0, H_GRB_RH0, H_GRB_RL1, H_GRB_RH1 119 , H_GRB_RL2, H_GRB_RH2, H_GRB_RL3, H_GRB_RH3 120 , H_GRB_RL4, H_GRB_RH4, H_GRB_RL5, H_GRB_RH5 121 , H_GRB_RL6, H_GRB_RH6, H_GRB_RL7, H_GRB_RH7 122 } GRB_NAMES; 123 124 /* Enum declaration for . */ 125 typedef enum conditioncode_names { 126 H_CC_CC_UC = 0, H_CC_CC_NET = 1, H_CC_CC_Z = 2, H_CC_CC_EQ = 2 127 , H_CC_CC_NZ = 3, H_CC_CC_NE = 3, H_CC_CC_V = 4, H_CC_CC_NV = 5 128 , H_CC_CC_N = 6, H_CC_CC_NN = 7, H_CC_CC_ULT = 8, H_CC_CC_UGE = 9 129 , H_CC_CC_C = 8, H_CC_CC_NC = 9, H_CC_CC_SGT = 10, H_CC_CC_SLE = 11 130 , H_CC_CC_SLT = 12, H_CC_CC_SGE = 13, H_CC_CC_UGT = 14, H_CC_CC_ULE = 15 131 } CONDITIONCODE_NAMES; 132 133 /* Enum declaration for . */ 134 typedef enum extconditioncode_names { 135 H_ECC_CC_UC = 0, H_ECC_CC_NET = 2, H_ECC_CC_Z = 4, H_ECC_CC_EQ = 4 136 , H_ECC_CC_NZ = 6, H_ECC_CC_NE = 6, H_ECC_CC_V = 8, H_ECC_CC_NV = 10 137 , H_ECC_CC_N = 12, H_ECC_CC_NN = 14, H_ECC_CC_ULT = 16, H_ECC_CC_UGE = 18 138 , H_ECC_CC_C = 16, H_ECC_CC_NC = 18, H_ECC_CC_SGT = 20, H_ECC_CC_SLE = 22 139 , H_ECC_CC_SLT = 24, H_ECC_CC_SGE = 26, H_ECC_CC_UGT = 28, H_ECC_CC_ULE = 30 140 , H_ECC_CC_NUSR0 = 1, H_ECC_CC_NUSR1 = 3, H_ECC_CC_USR0 = 5, H_ECC_CC_USR1 = 7 141 } EXTCONDITIONCODE_NAMES; 142 143 /* Enum declaration for . */ 144 typedef enum grb8_names { 145 H_GRB8_DPP0 = 0, H_GRB8_DPP1 = 1, H_GRB8_DPP2 = 2, H_GRB8_DPP3 = 3 146 , H_GRB8_PSW = 136, H_GRB8_CP = 8, H_GRB8_MDL = 7, H_GRB8_MDH = 6 147 , H_GRB8_MDC = 135, H_GRB8_SP = 9, H_GRB8_CSP = 4, H_GRB8_VECSEG = 137 148 , H_GRB8_STKOV = 10, H_GRB8_STKUN = 11, H_GRB8_CPUCON1 = 12, H_GRB8_CPUCON2 = 13 149 , H_GRB8_ZEROS = 142, H_GRB8_ONES = 143, H_GRB8_SPSEG = 134, H_GRB8_TFR = 214 150 , H_GRB8_RL0 = 240, H_GRB8_RH0 = 241, H_GRB8_RL1 = 242, H_GRB8_RH1 = 243 151 , H_GRB8_RL2 = 244, H_GRB8_RH2 = 245, H_GRB8_RL3 = 246, H_GRB8_RH3 = 247 152 , H_GRB8_RL4 = 248, H_GRB8_RH4 = 249, H_GRB8_RL5 = 250, H_GRB8_RH5 = 251 153 , H_GRB8_RL6 = 252, H_GRB8_RH6 = 253, H_GRB8_RL7 = 254, H_GRB8_RH7 = 255 154 } GRB8_NAMES; 155 156 /* Enum declaration for . */ 157 typedef enum r8_names { 158 H_R8_DPP0 = 0, H_R8_DPP1 = 1, H_R8_DPP2 = 2, H_R8_DPP3 = 3 159 , H_R8_PSW = 136, H_R8_CP = 8, H_R8_MDL = 7, H_R8_MDH = 6 160 , H_R8_MDC = 135, H_R8_SP = 9, H_R8_CSP = 4, H_R8_VECSEG = 137 161 , H_R8_STKOV = 10, H_R8_STKUN = 11, H_R8_CPUCON1 = 12, H_R8_CPUCON2 = 13 162 , H_R8_ZEROS = 142, H_R8_ONES = 143, H_R8_SPSEG = 134, H_R8_TFR = 214 163 , H_R8_R0 = 240, H_R8_R1 = 241, H_R8_R2 = 242, H_R8_R3 = 243 164 , H_R8_R4 = 244, H_R8_R5 = 245, H_R8_R6 = 246, H_R8_R7 = 247 165 , H_R8_R8 = 248, H_R8_R9 = 249, H_R8_R10 = 250, H_R8_R11 = 251 166 , H_R8_R12 = 252, H_R8_R13 = 253, H_R8_R14 = 254, H_R8_R15 = 255 167 } R8_NAMES; 168 169 /* Enum declaration for . */ 170 typedef enum regmem8_names { 171 H_REGMEM8_DPP0 = 0, H_REGMEM8_DPP1 = 1, H_REGMEM8_DPP2 = 2, H_REGMEM8_DPP3 = 3 172 , H_REGMEM8_PSW = 136, H_REGMEM8_CP = 8, H_REGMEM8_MDL = 7, H_REGMEM8_MDH = 6 173 , H_REGMEM8_MDC = 135, H_REGMEM8_SP = 9, H_REGMEM8_CSP = 4, H_REGMEM8_VECSEG = 137 174 , H_REGMEM8_STKOV = 10, H_REGMEM8_STKUN = 11, H_REGMEM8_CPUCON1 = 12, H_REGMEM8_CPUCON2 = 13 175 , H_REGMEM8_ZEROS = 142, H_REGMEM8_ONES = 143, H_REGMEM8_SPSEG = 134, H_REGMEM8_TFR = 214 176 , H_REGMEM8_R0 = 240, H_REGMEM8_R1 = 241, H_REGMEM8_R2 = 242, H_REGMEM8_R3 = 243 177 , H_REGMEM8_R4 = 244, H_REGMEM8_R5 = 245, H_REGMEM8_R6 = 246, H_REGMEM8_R7 = 247 178 , H_REGMEM8_R8 = 248, H_REGMEM8_R9 = 249, H_REGMEM8_R10 = 250, H_REGMEM8_R11 = 251 179 , H_REGMEM8_R12 = 252, H_REGMEM8_R13 = 253, H_REGMEM8_R14 = 254, H_REGMEM8_R15 = 255 180 } REGMEM8_NAMES; 181 182 /* Enum declaration for . */ 183 typedef enum regdiv8_names { 184 H_REGDIV8_R0 = 0, H_REGDIV8_R1 = 17, H_REGDIV8_R2 = 34, H_REGDIV8_R3 = 51 185 , H_REGDIV8_R4 = 68, H_REGDIV8_R5 = 85, H_REGDIV8_R6 = 102, H_REGDIV8_R7 = 119 186 , H_REGDIV8_R8 = 136, H_REGDIV8_R9 = 153, H_REGDIV8_R10 = 170, H_REGDIV8_R11 = 187 187 , H_REGDIV8_R12 = 204, H_REGDIV8_R13 = 221, H_REGDIV8_R14 = 238, H_REGDIV8_R15 = 255 188 } REGDIV8_NAMES; 189 190 /* Enum declaration for . */ 191 typedef enum reg0_name { 192 H_REG0_0X1 = 1, H_REG0_0X2 = 2, H_REG0_0X3 = 3, H_REG0_0X4 = 4 193 , H_REG0_0X5 = 5, H_REG0_0X6 = 6, H_REG0_0X7 = 7, H_REG0_0X8 = 8 194 , H_REG0_0X9 = 9, H_REG0_0XA = 10, H_REG0_0XB = 11, H_REG0_0XC = 12 195 , H_REG0_0XD = 13, H_REG0_0XE = 14, H_REG0_0XF = 15, H_REG0_1 = 1 196 , H_REG0_2 = 2, H_REG0_3 = 3, H_REG0_4 = 4, H_REG0_5 = 5 197 , H_REG0_6 = 6, H_REG0_7 = 7, H_REG0_8 = 8, H_REG0_9 = 9 198 , H_REG0_10 = 10, H_REG0_11 = 11, H_REG0_12 = 12, H_REG0_13 = 13 199 , H_REG0_14 = 14, H_REG0_15 = 15 200 } REG0_NAME; 201 202 /* Enum declaration for . */ 203 typedef enum reg0_name1 { 204 H_REG01_0X1 = 1, H_REG01_0X2 = 2, H_REG01_0X3 = 3, H_REG01_0X4 = 4 205 , H_REG01_0X5 = 5, H_REG01_0X6 = 6, H_REG01_0X7 = 7, H_REG01_1 = 1 206 , H_REG01_2 = 2, H_REG01_3 = 3, H_REG01_4 = 4, H_REG01_5 = 5 207 , H_REG01_6 = 6, H_REG01_7 = 7 208 } REG0_NAME1; 209 210 /* Enum declaration for . */ 211 typedef enum regbmem8_names { 212 H_REGBMEM8_DPP0 = 0, H_REGBMEM8_DPP1 = 1, H_REGBMEM8_DPP2 = 2, H_REGBMEM8_DPP3 = 3 213 , H_REGBMEM8_PSW = 136, H_REGBMEM8_CP = 8, H_REGBMEM8_MDL = 7, H_REGBMEM8_MDH = 6 214 , H_REGBMEM8_MDC = 135, H_REGBMEM8_SP = 9, H_REGBMEM8_CSP = 4, H_REGBMEM8_VECSEG = 137 215 , H_REGBMEM8_STKOV = 10, H_REGBMEM8_STKUN = 11, H_REGBMEM8_CPUCON1 = 12, H_REGBMEM8_CPUCON2 = 13 216 , H_REGBMEM8_ZEROS = 142, H_REGBMEM8_ONES = 143, H_REGBMEM8_SPSEG = 134, H_REGBMEM8_TFR = 214 217 , H_REGBMEM8_RL0 = 240, H_REGBMEM8_RH0 = 241, H_REGBMEM8_RL1 = 242, H_REGBMEM8_RH1 = 243 218 , H_REGBMEM8_RL2 = 244, H_REGBMEM8_RH2 = 245, H_REGBMEM8_RL3 = 246, H_REGBMEM8_RH3 = 247 219 , H_REGBMEM8_RL4 = 248, H_REGBMEM8_RH4 = 249, H_REGBMEM8_RL5 = 250, H_REGBMEM8_RH5 = 251 220 , H_REGBMEM8_RL6 = 252, H_REGBMEM8_RH6 = 253, H_REGBMEM8_RL7 = 254, H_REGBMEM8_RH7 = 255 221 } REGBMEM8_NAMES; 222 223 /* Enum declaration for . */ 224 typedef enum memgr8_names { 225 H_MEMGR8_DPP0 = 65024, H_MEMGR8_DPP1 = 65026, H_MEMGR8_DPP2 = 65028, H_MEMGR8_DPP3 = 65030 226 , H_MEMGR8_PSW = 65296, H_MEMGR8_CP = 65040, H_MEMGR8_MDL = 65038, H_MEMGR8_MDH = 65036 227 , H_MEMGR8_MDC = 65294, H_MEMGR8_SP = 65042, H_MEMGR8_CSP = 65032, H_MEMGR8_VECSEG = 65298 228 , H_MEMGR8_STKOV = 65044, H_MEMGR8_STKUN = 65046, H_MEMGR8_CPUCON1 = 65048, H_MEMGR8_CPUCON2 = 65050 229 , H_MEMGR8_ZEROS = 65308, H_MEMGR8_ONES = 65310, H_MEMGR8_SPSEG = 65292, H_MEMGR8_TFR = 65452 230 } MEMGR8_NAMES; 231 232 /* Attributes. */ 233 234 /* Enum declaration for machine type selection. */ 235 typedef enum mach_attr { 236 MACH_BASE, MACH_XC16X, MACH_MAX 237 } MACH_ATTR; 238 239 /* Enum declaration for instruction set selection. */ 240 typedef enum isa_attr { 241 ISA_XC16X, ISA_MAX 242 } ISA_ATTR; 243 244 /* Enum declaration for parallel execution pipeline selection. */ 245 typedef enum pipe_attr { 246 PIPE_NONE, PIPE_OS 247 } PIPE_ATTR; 248 249 /* Number of architecture variants. */ 250 #define MAX_ISAS 1 251 #define MAX_MACHS ((int) MACH_MAX) 252 253 /* Ifield support. */ 254 255 /* Ifield attribute indices. */ 256 257 /* Enum declaration for cgen_ifld attrs. */ 258 typedef enum cgen_ifld_attr { 259 CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED 260 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS 261 , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS 262 } CGEN_IFLD_ATTR; 263 264 /* Number of non-boolean elements in cgen_ifld_attr. */ 265 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1) 266 267 /* cgen_ifld attribute accessor macros. */ 268 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset) 269 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_VIRTUAL)) != 0) 270 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_PCREL_ADDR)) != 0) 271 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_ABS_ADDR)) != 0) 272 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RESERVED)) != 0) 273 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGN_OPT)) != 0) 274 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGNED)) != 0) 275 #define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RELOC)) != 0) 276 277 /* Enum declaration for xc16x ifield types. */ 278 typedef enum ifield_type { 279 XC16X_F_NIL, XC16X_F_ANYOF, XC16X_F_OP1, XC16X_F_OP2 280 , XC16X_F_CONDCODE, XC16X_F_ICONDCODE, XC16X_F_RCOND, XC16X_F_QCOND 281 , XC16X_F_EXTCCODE, XC16X_F_R0, XC16X_F_R1, XC16X_F_R2 282 , XC16X_F_R3, XC16X_F_R4, XC16X_F_UIMM2, XC16X_F_UIMM3 283 , XC16X_F_UIMM4, XC16X_F_UIMM7, XC16X_F_UIMM8, XC16X_F_UIMM16 284 , XC16X_F_MEMORY, XC16X_F_MEMGR8, XC16X_F_REL8, XC16X_F_RELHI8 285 , XC16X_F_REG8, XC16X_F_REGMEM8, XC16X_F_REGOFF8, XC16X_F_REGHI8 286 , XC16X_F_REGB8, XC16X_F_SEG8, XC16X_F_SEGNUM8, XC16X_F_MASK8 287 , XC16X_F_PAGENUM, XC16X_F_DATAHI8, XC16X_F_DATA8, XC16X_F_OFFSET16 288 , XC16X_F_OP_BIT1, XC16X_F_OP_BIT2, XC16X_F_OP_BIT4, XC16X_F_OP_BIT3 289 , XC16X_F_OP_2BIT, XC16X_F_OP_BITONE, XC16X_F_OP_ONEBIT, XC16X_F_OP_1BIT 290 , XC16X_F_OP_LBIT4, XC16X_F_OP_LBIT2, XC16X_F_OP_BIT8, XC16X_F_OP_BIT16 291 , XC16X_F_QBIT, XC16X_F_QLOBIT, XC16X_F_QHIBIT, XC16X_F_QLOBIT2 292 , XC16X_F_POF, XC16X_F_MAX 293 } IFIELD_TYPE; 294 295 #define MAX_IFLD ((int) XC16X_F_MAX) 296 297 /* Hardware attribute indices. */ 298 299 /* Enum declaration for cgen_hw attrs. */ 300 typedef enum cgen_hw_attr { 301 CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE 302 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS 303 } CGEN_HW_ATTR; 304 305 /* Number of non-boolean elements in cgen_hw_attr. */ 306 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1) 307 308 /* cgen_hw attribute accessor macros. */ 309 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset) 310 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_VIRTUAL)) != 0) 311 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_CACHE_ADDR)) != 0) 312 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PC)) != 0) 313 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PROFILE)) != 0) 314 315 /* Enum declaration for xc16x hardware types. */ 316 typedef enum cgen_hw_type { 317 HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR 318 , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_CR 319 , HW_H_EXT, HW_H_PSW, HW_H_GRB, HW_H_CC 320 , HW_H_ECC, HW_H_GRB8, HW_H_R8, HW_H_REGMEM8 321 , HW_H_REGDIV8, HW_H_R0, HW_H_R01, HW_H_REGBMEM8 322 , HW_H_MEMGR8, HW_H_COND, HW_H_CBIT, HW_H_SGTDIS 323 , HW_MAX 324 } CGEN_HW_TYPE; 325 326 #define MAX_HW ((int) HW_MAX) 327 328 /* Operand attribute indices. */ 329 330 /* Enum declaration for cgen_operand attrs. */ 331 typedef enum cgen_operand_attr { 332 CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT 333 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY 334 , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_DOT_PREFIX, CGEN_OPERAND_POF_PREFIX 335 , CGEN_OPERAND_PAG_PREFIX, CGEN_OPERAND_SOF_PREFIX, CGEN_OPERAND_SEG_PREFIX, CGEN_OPERAND_END_BOOLS 336 , CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS 337 } CGEN_OPERAND_ATTR; 338 339 /* Number of non-boolean elements in cgen_operand_attr. */ 340 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1) 341 342 /* cgen_operand attribute accessor macros. */ 343 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset) 344 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_VIRTUAL)) != 0) 345 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0) 346 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_ABS_ADDR)) != 0) 347 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGN_OPT)) != 0) 348 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGNED)) != 0) 349 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_NEGATIVE)) != 0) 350 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELAX)) != 0) 351 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEM_ONLY)) != 0) 352 #define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELOC)) != 0) 353 #define CGEN_ATTR_CGEN_OPERAND_HASH_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_HASH_PREFIX)) != 0) 354 #define CGEN_ATTR_CGEN_OPERAND_DOT_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_DOT_PREFIX)) != 0) 355 #define CGEN_ATTR_CGEN_OPERAND_POF_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_POF_PREFIX)) != 0) 356 #define CGEN_ATTR_CGEN_OPERAND_PAG_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PAG_PREFIX)) != 0) 357 #define CGEN_ATTR_CGEN_OPERAND_SOF_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SOF_PREFIX)) != 0) 358 #define CGEN_ATTR_CGEN_OPERAND_SEG_PREFIX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEG_PREFIX)) != 0) 359 360 /* Enum declaration for xc16x operand types. */ 361 typedef enum cgen_operand_type { 362 XC16X_OPERAND_PC, XC16X_OPERAND_SR, XC16X_OPERAND_DR, XC16X_OPERAND_DRI 363 , XC16X_OPERAND_SRB, XC16X_OPERAND_DRB, XC16X_OPERAND_SR2, XC16X_OPERAND_SRC1 364 , XC16X_OPERAND_SRC2, XC16X_OPERAND_SRDIV, XC16X_OPERAND_REGNAM, XC16X_OPERAND_UIMM2 365 , XC16X_OPERAND_UIMM3, XC16X_OPERAND_UIMM4, XC16X_OPERAND_UIMM7, XC16X_OPERAND_UIMM8 366 , XC16X_OPERAND_UIMM16, XC16X_OPERAND_UPOF16, XC16X_OPERAND_REG8, XC16X_OPERAND_REGMEM8 367 , XC16X_OPERAND_REGBMEM8, XC16X_OPERAND_REGOFF8, XC16X_OPERAND_REGHI8, XC16X_OPERAND_REGB8 368 , XC16X_OPERAND_GENREG, XC16X_OPERAND_SEG, XC16X_OPERAND_SEGHI8, XC16X_OPERAND_CADDR 369 , XC16X_OPERAND_REL, XC16X_OPERAND_RELHI, XC16X_OPERAND_CONDBIT, XC16X_OPERAND_BIT1 370 , XC16X_OPERAND_BIT2, XC16X_OPERAND_BIT4, XC16X_OPERAND_LBIT4, XC16X_OPERAND_LBIT2 371 , XC16X_OPERAND_BIT8, XC16X_OPERAND_U4, XC16X_OPERAND_BITONE, XC16X_OPERAND_BIT01 372 , XC16X_OPERAND_COND, XC16X_OPERAND_ICOND, XC16X_OPERAND_EXTCOND, XC16X_OPERAND_MEMORY 373 , XC16X_OPERAND_MEMGR8, XC16X_OPERAND_CBIT, XC16X_OPERAND_QBIT, XC16X_OPERAND_QLOBIT 374 , XC16X_OPERAND_QHIBIT, XC16X_OPERAND_MASK8, XC16X_OPERAND_MASKLO8, XC16X_OPERAND_PAGENUM 375 , XC16X_OPERAND_DATA8, XC16X_OPERAND_DATAHI8, XC16X_OPERAND_SGTDISBIT, XC16X_OPERAND_UPAG16 376 , XC16X_OPERAND_USEG8, XC16X_OPERAND_USEG16, XC16X_OPERAND_USOF16, XC16X_OPERAND_HASH 377 , XC16X_OPERAND_DOT, XC16X_OPERAND_POF, XC16X_OPERAND_PAG, XC16X_OPERAND_SOF 378 , XC16X_OPERAND_SEGM, XC16X_OPERAND_MAX 379 } CGEN_OPERAND_TYPE; 380 381 /* Number of operands types. */ 382 #define MAX_OPERANDS 65 383 384 /* Maximum number of operands referenced by any insn. */ 385 #define MAX_OPERAND_INSTANCES 8 386 387 /* Insn attribute indices. */ 388 389 /* Enum declaration for cgen_insn attrs. */ 390 typedef enum cgen_insn_attr { 391 CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI 392 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED 393 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31 394 , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS 395 } CGEN_INSN_ATTR; 396 397 /* Number of non-boolean elements in cgen_insn_attr. */ 398 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1) 399 400 /* cgen_insn attribute accessor macros. */ 401 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset) 402 #define CGEN_ATTR_CGEN_INSN_PIPE_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_PIPE-CGEN_INSN_START_NBOOLS-1].nonbitset) 403 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_ALIAS)) != 0) 404 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VIRTUAL)) != 0) 405 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_UNCOND_CTI)) != 0) 406 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_COND_CTI)) != 0) 407 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SKIP_CTI)) != 0) 408 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_DELAY_SLOT)) != 0) 409 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXABLE)) != 0) 410 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXED)) != 0) 411 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_NO_DIS)) != 0) 412 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_PBB)) != 0) 413 414 /* cgen.h uses things we just defined. */ 415 #include "opcode/cgen.h" 416 417 extern const struct cgen_ifld xc16x_cgen_ifld_table[]; 418 419 /* Attributes. */ 420 extern const CGEN_ATTR_TABLE xc16x_cgen_hardware_attr_table[]; 421 extern const CGEN_ATTR_TABLE xc16x_cgen_ifield_attr_table[]; 422 extern const CGEN_ATTR_TABLE xc16x_cgen_operand_attr_table[]; 423 extern const CGEN_ATTR_TABLE xc16x_cgen_insn_attr_table[]; 424 425 /* Hardware decls. */ 426 427 extern CGEN_KEYWORD xc16x_cgen_opval_gr_names; 428 extern CGEN_KEYWORD xc16x_cgen_opval_gr_names; 429 extern CGEN_KEYWORD xc16x_cgen_opval_ext_names; 430 extern CGEN_KEYWORD xc16x_cgen_opval_psw_names; 431 extern CGEN_KEYWORD xc16x_cgen_opval_grb_names; 432 extern CGEN_KEYWORD xc16x_cgen_opval_conditioncode_names; 433 extern CGEN_KEYWORD xc16x_cgen_opval_extconditioncode_names; 434 extern CGEN_KEYWORD xc16x_cgen_opval_grb8_names; 435 extern CGEN_KEYWORD xc16x_cgen_opval_r8_names; 436 extern CGEN_KEYWORD xc16x_cgen_opval_regmem8_names; 437 extern CGEN_KEYWORD xc16x_cgen_opval_regdiv8_names; 438 extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name; 439 extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name1; 440 extern CGEN_KEYWORD xc16x_cgen_opval_regbmem8_names; 441 extern CGEN_KEYWORD xc16x_cgen_opval_memgr8_names; 442 443 extern const CGEN_HW_ENTRY xc16x_cgen_hw_table[]; 444 445 446 447 #endif /* XC16X_CPU_H */ 448
