gnu/dist/gdb6/opcodes/xc16x-desc.h

   1 /* CPU data header for xc16x.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright 1996-2005 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 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 #include "opcode/cgen-bitset.h"
  29
  30 #define CGEN_ARCH xc16x
  31
  32 /* Given symbol S, return xc16x_cgen_<S>.  */
  33 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  34 #define CGEN_SYM(s) xc16x##_cgen_##s
  35 #else
  36 #define CGEN_SYM(s) xc16x/**/_cgen_/**/s
  37 #endif
  38
  39
  40 /* Selected cpu families.  */
  41 #define HAVE_CPU_XC16XBF
  42
  43 #define CGEN_INSN_LSB0_P 1
  44
  45 /* Minimum size of any insn (in bytes).  */
  46 #define CGEN_MIN_INSN_SIZE 2
  47
  48 /* Maximum size of any insn (in bytes).  */
  49 #define CGEN_MAX_INSN_SIZE 4
  50
  51 #define CGEN_INT_INSN_P 1
  52
  53 /* Maximum number of syntax elements in an instruction.  */
  54 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15
  55
  56 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
  57    e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
  58    we can't hash on everything up to the space.  */
  59 #define CGEN_MNEMONIC_OPERANDS
  60
  61 /* Maximum number of fields in an instruction.  */
  62 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8
  63
  64 /* Enums.  */
  65
  66 /* Enum declaration for insn format enums.  */
  67 typedef enum insn_op1 {
  68   OP1_0, OP1_1, OP1_2, OP1_3
  69  , OP1_4, OP1_5, OP1_6, OP1_7
  70  , OP1_8, OP1_9, OP1_10, OP1_11
  71  , OP1_12, OP1_13, OP1_14, OP1_15
  72 } INSN_OP1;
  73
  74 /* Enum declaration for op2 enums.  */
  75 typedef enum insn_op2 {
  76   OP2_0, OP2_1, OP2_2, OP2_3
  77  , OP2_4, OP2_5, OP2_6, OP2_7
  78  , OP2_8, OP2_9, OP2_10, OP2_11
  79  , OP2_12, OP2_13, OP2_14, OP2_15
  80 } INSN_OP2;
  81
  82 /* Enum declaration for bit set/clear enums.  */
  83 typedef enum insn_qcond {
  84   QBIT_0, QBIT_1, QBIT_2, QBIT_3
  85  , QBIT_4, QBIT_5, QBIT_6, QBIT_7
  86  , QBIT_8, QBIT_9, QBIT_10, QBIT_11
  87  , QBIT_12, QBIT_13, QBIT_14, QBIT_15
  88 } INSN_QCOND;
  89
  90 /* Enum declaration for relative jump condition code op2 enums.  */
  91 typedef enum insn_rcond {
  92   COND_UC = 0, COND_NET = 1, COND_Z = 2, COND_NE_NZ = 3
  93  , COND_V = 4, COND_NV = 5, COND_N = 6, COND_NN = 7
  94  , COND_C = 8, COND_NC = 9, COND_SGT = 10, COND_SLE = 11
  95  , COND_SLT = 12, COND_SGE = 13, COND_UGT = 14, COND_ULE = 15
  96  , COND_EQ = 2, COND_NE = 3, COND_ULT = 8, COND_UGE = 9
  97 } INSN_RCOND;
  98
  99 /* Enum declaration for .  */
 100 typedef enum gr_names {
 101   H_GR_R0, H_GR_R1, H_GR_R2, H_GR_R3
 102  , H_GR_R4, H_GR_R5, H_GR_R6, H_GR_R7
 103  , H_GR_R8, H_GR_R9, H_GR_R10, H_GR_R11
 104  , H_GR_R12, H_GR_R13, H_GR_R14, H_GR_R15
 105 } GR_NAMES;
 106
 107 /* Enum declaration for .  */
 108 typedef enum ext_names {
 109   H_EXT_0X1 = 0, H_EXT_0X2 = 1, H_EXT_0X3 = 2, H_EXT_0X4 = 3
 110  , H_EXT_1 = 0, H_EXT_2 = 1, H_EXT_3 = 2, H_EXT_4 = 3
 111 } EXT_NAMES;
 112
 113 /* Enum declaration for .  */
 114 typedef enum psw_names {
 115   H_PSW_IEN = 136, H_PSW_R0_11 = 240, H_PSW_R1_11 = 241, H_PSW_R2_11 = 242
 116  , H_PSW_R3_11 = 243, H_PSW_R4_11 = 244, H_PSW_R5_11 = 245, H_PSW_R6_11 = 246
 117  , H_PSW_R7_11 = 247, H_PSW_R8_11 = 248, H_PSW_R9_11 = 249, H_PSW_R10_11 = 250
 118  , H_PSW_R11_11 = 251, H_PSW_R12_11 = 252, H_PSW_R13_11 = 253, H_PSW_R14_11 = 254
 119  , H_PSW_R15_11 = 255
 120 } PSW_NAMES;
 121
 122 /* Enum declaration for .  */
 123 typedef enum grb_names {
 124   H_GRB_RL0, H_GRB_RH0, H_GRB_RL1, H_GRB_RH1
 125  , H_GRB_RL2, H_GRB_RH2, H_GRB_RL3, H_GRB_RH3
 126  , H_GRB_RL4, H_GRB_RH4, H_GRB_RL5, H_GRB_RH5
 127  , H_GRB_RL6, H_GRB_RH6, H_GRB_RL7, H_GRB_RH7
 128 } GRB_NAMES;
 129
 130 /* Enum declaration for .  */
 131 typedef enum conditioncode_names {
 132   H_CC_CC_UC = 0, H_CC_CC_NET = 1, H_CC_CC_Z = 2, H_CC_CC_EQ = 2
 133  , H_CC_CC_NZ = 3, H_CC_CC_NE = 3, H_CC_CC_V = 4, H_CC_CC_NV = 5
 134  , H_CC_CC_N = 6, H_CC_CC_NN = 7, H_CC_CC_ULT = 8, H_CC_CC_UGE = 9
 135  , H_CC_CC_C = 8, H_CC_CC_NC = 9, H_CC_CC_SGT = 10, H_CC_CC_SLE = 11
 136  , H_CC_CC_SLT = 12, H_CC_CC_SGE = 13, H_CC_CC_UGT = 14, H_CC_CC_ULE = 15
 137 } CONDITIONCODE_NAMES;
 138
 139 /* Enum declaration for .  */
 140 typedef enum extconditioncode_names {
 141   H_ECC_CC_UC = 0, H_ECC_CC_NET = 2, H_ECC_CC_Z = 4, H_ECC_CC_EQ = 4
 142  , H_ECC_CC_NZ = 6, H_ECC_CC_NE = 6, H_ECC_CC_V = 8, H_ECC_CC_NV = 10
 143  , H_ECC_CC_N = 12, H_ECC_CC_NN = 14, H_ECC_CC_ULT = 16, H_ECC_CC_UGE = 18
 144  , H_ECC_CC_C = 16, H_ECC_CC_NC = 18, H_ECC_CC_SGT = 20, H_ECC_CC_SLE = 22
 145  , H_ECC_CC_SLT = 24, H_ECC_CC_SGE = 26, H_ECC_CC_UGT = 28, H_ECC_CC_ULE = 30
 146  , H_ECC_CC_NUSR0 = 1, H_ECC_CC_NUSR1 = 3, H_ECC_CC_USR0 = 5, H_ECC_CC_USR1 = 7
 147 } EXTCONDITIONCODE_NAMES;
 148
 149 /* Enum declaration for .  */
 150 typedef enum grb8_names {
 151   H_GRB8_DPP0 = 0, H_GRB8_DPP1 = 1, H_GRB8_DPP2 = 2, H_GRB8_DPP3 = 3
 152  , H_GRB8_PSW = 136, H_GRB8_CP = 8, H_GRB8_MDL = 7, H_GRB8_MDH = 6
 153  , H_GRB8_MDC = 135, H_GRB8_SP = 9, H_GRB8_CSP = 4, H_GRB8_VECSEG = 137
 154  , H_GRB8_STKOV = 10, H_GRB8_STKUN = 11, H_GRB8_CPUCON1 = 12, H_GRB8_CPUCON2 = 13
 155  , H_GRB8_ZEROS = 142, H_GRB8_ONES = 143, H_GRB8_SPSEG = 134, H_GRB8_TFR = 214
 156  , H_GRB8_RL0 = 240, H_GRB8_RH0 = 241, H_GRB8_RL1 = 242, H_GRB8_RH1 = 243
 157  , H_GRB8_RL2 = 244, H_GRB8_RH2 = 245, H_GRB8_RL3 = 246, H_GRB8_RH3 = 247
 158  , H_GRB8_RL4 = 248, H_GRB8_RH4 = 249, H_GRB8_RL5 = 250, H_GRB8_RH5 = 251
 159  , H_GRB8_RL6 = 252, H_GRB8_RH6 = 253, H_GRB8_RL7 = 254, H_GRB8_RH7 = 255
 160 } GRB8_NAMES;
 161
 162 /* Enum declaration for .  */
 163 typedef enum r8_names {
 164   H_R8_DPP0 = 0, H_R8_DPP1 = 1, H_R8_DPP2 = 2, H_R8_DPP3 = 3
 165  , H_R8_PSW = 136, H_R8_CP = 8, H_R8_MDL = 7, H_R8_MDH = 6
 166  , H_R8_MDC = 135, H_R8_SP = 9, H_R8_CSP = 4, H_R8_VECSEG = 137
 167  , H_R8_STKOV = 10, H_R8_STKUN = 11, H_R8_CPUCON1 = 12, H_R8_CPUCON2 = 13
 168  , H_R8_ZEROS = 142, H_R8_ONES = 143, H_R8_SPSEG = 134, H_R8_TFR = 214
 169  , H_R8_R0 = 240, H_R8_R1 = 241, H_R8_R2 = 242, H_R8_R3 = 243
 170  , H_R8_R4 = 244, H_R8_R5 = 245, H_R8_R6 = 246, H_R8_R7 = 247
 171  , H_R8_R8 = 248, H_R8_R9 = 249, H_R8_R10 = 250, H_R8_R11 = 251
 172  , H_R8_R12 = 252, H_R8_R13 = 253, H_R8_R14 = 254, H_R8_R15 = 255
 173 } R8_NAMES;
 174
 175 /* Enum declaration for .  */
 176 typedef enum regmem8_names {
 177   H_REGMEM8_DPP0 = 0, H_REGMEM8_DPP1 = 1, H_REGMEM8_DPP2 = 2, H_REGMEM8_DPP3 = 3
 178  , H_REGMEM8_PSW = 136, H_REGMEM8_CP = 8, H_REGMEM8_MDL = 7, H_REGMEM8_MDH = 6
 179  , H_REGMEM8_MDC = 135, H_REGMEM8_SP = 9, H_REGMEM8_CSP = 4, H_REGMEM8_VECSEG = 137
 180  , H_REGMEM8_STKOV = 10, H_REGMEM8_STKUN = 11, H_REGMEM8_CPUCON1 = 12, H_REGMEM8_CPUCON2 = 13
 181  , H_REGMEM8_ZEROS = 142, H_REGMEM8_ONES = 143, H_REGMEM8_SPSEG = 134, H_REGMEM8_TFR = 214
 182  , H_REGMEM8_R0 = 240, H_REGMEM8_R1 = 241, H_REGMEM8_R2 = 242, H_REGMEM8_R3 = 243
 183  , H_REGMEM8_R4 = 244, H_REGMEM8_R5 = 245, H_REGMEM8_R6 = 246, H_REGMEM8_R7 = 247
 184  , H_REGMEM8_R8 = 248, H_REGMEM8_R9 = 249, H_REGMEM8_R10 = 250, H_REGMEM8_R11 = 251
 185  , H_REGMEM8_R12 = 252, H_REGMEM8_R13 = 253, H_REGMEM8_R14 = 254, H_REGMEM8_R15 = 255
 186 } REGMEM8_NAMES;
 187
 188 /* Enum declaration for .  */
 189 typedef enum regdiv8_names {
 190   H_REGDIV8_R0 = 0, H_REGDIV8_R1 = 17, H_REGDIV8_R2 = 34, H_REGDIV8_R3 = 51
 191  , H_REGDIV8_R4 = 68, H_REGDIV8_R5 = 85, H_REGDIV8_R6 = 102, H_REGDIV8_R7 = 119
 192  , H_REGDIV8_R8 = 136, H_REGDIV8_R9 = 153, H_REGDIV8_R10 = 170, H_REGDIV8_R11 = 187
 193  , H_REGDIV8_R12 = 204, H_REGDIV8_R13 = 221, H_REGDIV8_R14 = 238, H_REGDIV8_R15 = 255
 194 } REGDIV8_NAMES;
 195
 196 /* Enum declaration for .  */
 197 typedef enum reg0_name {
 198   H_REG0_0X1 = 1, H_REG0_0X2 = 2, H_REG0_0X3 = 3, H_REG0_0X4 = 4
 199  , H_REG0_0X5 = 5, H_REG0_0X6 = 6, H_REG0_0X7 = 7, H_REG0_0X8 = 8
 200  , H_REG0_0X9 = 9, H_REG0_0XA = 10, H_REG0_0XB = 11, H_REG0_0XC = 12
 201  , H_REG0_0XD = 13, H_REG0_0XE = 14, H_REG0_0XF = 15, H_REG0_1 = 1
 202  , H_REG0_2 = 2, H_REG0_3 = 3, H_REG0_4 = 4, H_REG0_5 = 5
 203  , H_REG0_6 = 6, H_REG0_7 = 7, H_REG0_8 = 8, H_REG0_9 = 9
 204  , H_REG0_10 = 10, H_REG0_11 = 11, H_REG0_12 = 12, H_REG0_13 = 13
 205  , H_REG0_14 = 14, H_REG0_15 = 15
 206 } REG0_NAME;
 207
 208 /* Enum declaration for .  */
 209 typedef enum reg0_name1 {
 210   H_REG01_0X1 = 1, H_REG01_0X2 = 2, H_REG01_0X3 = 3, H_REG01_0X4 = 4
 211  , H_REG01_0X5 = 5, H_REG01_0X6 = 6, H_REG01_0X7 = 7, H_REG01_1 = 1
 212  , H_REG01_2 = 2, H_REG01_3 = 3, H_REG01_4 = 4, H_REG01_5 = 5
 213  , H_REG01_6 = 6, H_REG01_7 = 7
 214 } REG0_NAME1;
 215
 216 /* Enum declaration for .  */
 217 typedef enum regbmem8_names {
 218   H_REGBMEM8_DPP0 = 0, H_REGBMEM8_DPP1 = 1, H_REGBMEM8_DPP2 = 2, H_REGBMEM8_DPP3 = 3
 219  , H_REGBMEM8_PSW = 136, H_REGBMEM8_CP = 8, H_REGBMEM8_MDL = 7, H_REGBMEM8_MDH = 6
 220  , H_REGBMEM8_MDC = 135, H_REGBMEM8_SP = 9, H_REGBMEM8_CSP = 4, H_REGBMEM8_VECSEG = 137
 221  , H_REGBMEM8_STKOV = 10, H_REGBMEM8_STKUN = 11, H_REGBMEM8_CPUCON1 = 12, H_REGBMEM8_CPUCON2 = 13
 222  , H_REGBMEM8_ZEROS = 142, H_REGBMEM8_ONES = 143, H_REGBMEM8_SPSEG = 134, H_REGBMEM8_TFR = 214
 223  , H_REGBMEM8_RL0 = 240, H_REGBMEM8_RH0 = 241, H_REGBMEM8_RL1 = 242, H_REGBMEM8_RH1 = 243
 224  , H_REGBMEM8_RL2 = 244, H_REGBMEM8_RH2 = 245, H_REGBMEM8_RL3 = 246, H_REGBMEM8_RH3 = 247
 225  , H_REGBMEM8_RL4 = 248, H_REGBMEM8_RH4 = 249, H_REGBMEM8_RL5 = 250, H_REGBMEM8_RH5 = 251
 226  , H_REGBMEM8_RL6 = 252, H_REGBMEM8_RH6 = 253, H_REGBMEM8_RL7 = 254, H_REGBMEM8_RH7 = 255
 227 } REGBMEM8_NAMES;
 228
 229 /* Enum declaration for .  */
 230 typedef enum memgr8_names {
 231   H_MEMGR8_DPP0 = 65024, H_MEMGR8_DPP1 = 65026, H_MEMGR8_DPP2 = 65028, H_MEMGR8_DPP3 = 65030
 232  , H_MEMGR8_PSW = 65296, H_MEMGR8_CP = 65040, H_MEMGR8_MDL = 65038, H_MEMGR8_MDH = 65036
 233  , H_MEMGR8_MDC = 65294, H_MEMGR8_SP = 65042, H_MEMGR8_CSP = 65032, H_MEMGR8_VECSEG = 65298
 234  , H_MEMGR8_STKOV = 65044, H_MEMGR8_STKUN = 65046, H_MEMGR8_CPUCON1 = 65048, H_MEMGR8_CPUCON2 = 65050
 235  , H_MEMGR8_ZEROS = 65308, H_MEMGR8_ONES = 65310, H_MEMGR8_SPSEG = 65292, H_MEMGR8_TFR = 65452
 236 } MEMGR8_NAMES;
 237
 238 /* Attributes.  */
 239
 240 /* Enum declaration for machine type selection.  */
 241 typedef enum mach_attr {
 242   MACH_BASE, MACH_XC16X, MACH_MAX
 243 } MACH_ATTR;
 244
 245 /* Enum declaration for instruction set selection.  */
 246 typedef enum isa_attr {
 247   ISA_XC16X, ISA_MAX
 248 } ISA_ATTR;
 249
 250 /* Enum declaration for parallel execution pipeline selection.  */
 251 typedef enum pipe_attr {
 252   PIPE_NONE, PIPE_OS
 253 } PIPE_ATTR;
 254
 255 /* Number of architecture variants.  */
 256 #define MAX_ISAS  1
 257 #define MAX_MACHS ((int) MACH_MAX)
 258
 259 /* Ifield support.  */
 260
 261 /* Ifield attribute indices.  */
 262
 263 /* Enum declaration for cgen_ifld attrs.  */
 264 typedef enum cgen_ifld_attr {
 265   CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 266  , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
 267  , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
 268 } CGEN_IFLD_ATTR;
 269
 270 /* Number of non-boolean elements in cgen_ifld_attr.  */
 271 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
 272
 273 /* cgen_ifld attribute accessor macros.  */
 274 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
 275 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
 276 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
 277 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
 278 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
 279 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
 280 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
 281 #define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RELOC)) != 0)
 282
 283 /* Enum declaration for xc16x ifield types.  */
 284 typedef enum ifield_type {
 285   XC16X_F_NIL, XC16X_F_ANYOF, XC16X_F_OP1, XC16X_F_OP2
 286  , XC16X_F_CONDCODE, XC16X_F_ICONDCODE, XC16X_F_RCOND, XC16X_F_QCOND
 287  , XC16X_F_EXTCCODE, XC16X_F_R0, XC16X_F_R1, XC16X_F_R2
 288  , XC16X_F_R3, XC16X_F_R4, XC16X_F_UIMM2, XC16X_F_UIMM3
 289  , XC16X_F_UIMM4, XC16X_F_UIMM7, XC16X_F_UIMM8, XC16X_F_UIMM16
 290  , XC16X_F_MEMORY, XC16X_F_MEMGR8, XC16X_F_REL8, XC16X_F_RELHI8
 291  , XC16X_F_REG8, XC16X_F_REGMEM8, XC16X_F_REGOFF8, XC16X_F_REGHI8
 292  , XC16X_F_REGB8, XC16X_F_SEG8, XC16X_F_SEGNUM8, XC16X_F_MASK8
 293  , XC16X_F_PAGENUM, XC16X_F_DATAHI8, XC16X_F_DATA8, XC16X_F_OFFSET16
 294  , XC16X_F_OP_BIT1, XC16X_F_OP_BIT2, XC16X_F_OP_BIT4, XC16X_F_OP_BIT3
 295  , XC16X_F_OP_2BIT, XC16X_F_OP_BITONE, XC16X_F_OP_ONEBIT, XC16X_F_OP_1BIT
 296  , XC16X_F_OP_LBIT4, XC16X_F_OP_LBIT2, XC16X_F_OP_BIT8, XC16X_F_OP_BIT16
 297  , XC16X_F_QBIT, XC16X_F_QLOBIT, XC16X_F_QHIBIT, XC16X_F_QLOBIT2
 298  , XC16X_F_POF, XC16X_F_MAX
 299 } IFIELD_TYPE;
 300
 301 #define MAX_IFLD ((int) XC16X_F_MAX)
 302
 303 /* Hardware attribute indices.  */
 304
 305 /* Enum declaration for cgen_hw attrs.  */
 306 typedef enum cgen_hw_attr {
 307   CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 308  , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
 309 } CGEN_HW_ATTR;
 310
 311 /* Number of non-boolean elements in cgen_hw_attr.  */
 312 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
 313
 314 /* cgen_hw attribute accessor macros.  */
 315 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
 316 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
 317 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
 318 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
 319 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
 320
 321 /* Enum declaration for xc16x hardware types.  */
 322 typedef enum cgen_hw_type {
 323   HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 324  , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_EXT
 325  , HW_H_PSW, HW_H_GRB, HW_H_CC, HW_H_ECC
 326  , HW_H_GRB8, HW_H_R8, HW_H_REGMEM8, HW_H_REGDIV8
 327  , HW_H_R0, HW_H_R01, HW_H_REGBMEM8, HW_H_MEMGR8
 328  , HW_H_COND, HW_H_CBIT, HW_H_SGTDIS, HW_MAX
 329 } CGEN_HW_TYPE;
 330
 331 #define MAX_HW ((int) HW_MAX)
 332
 333 /* Operand attribute indices.  */
 334
 335 /* Enum declaration for cgen_operand attrs.  */
 336 typedef enum cgen_operand_attr {
 337   CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 338  , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 339  , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_DOT_PREFIX, CGEN_OPERAND_POF_PREFIX
 340  , CGEN_OPERAND_PAG_PREFIX, CGEN_OPERAND_SOF_PREFIX, CGEN_OPERAND_SEG_PREFIX, CGEN_OPERAND_END_BOOLS
 341  , CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
 342 } CGEN_OPERAND_ATTR;
 343
 344 /* Number of non-boolean elements in cgen_operand_attr.  */
 345 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
 346
 347 /* cgen_operand attribute accessor macros.  */
 348 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
 349 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
 350 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
 351 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
 352 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
 353 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
 354 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
 355 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
 356 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
 357 #define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELOC)) != 0)
 358 #define CGEN_ATTR_CGEN_OPERAND_HASH_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_HASH_PREFIX)) != 0)
 359 #define CGEN_ATTR_CGEN_OPERAND_DOT_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_DOT_PREFIX)) != 0)
 360 #define CGEN_ATTR_CGEN_OPERAND_POF_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_POF_PREFIX)) != 0)
 361 #define CGEN_ATTR_CGEN_OPERAND_PAG_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PAG_PREFIX)) != 0)
 362 #define CGEN_ATTR_CGEN_OPERAND_SOF_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SOF_PREFIX)) != 0)
 363 #define CGEN_ATTR_CGEN_OPERAND_SEG_PREFIX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEG_PREFIX)) != 0)
 364
 365 /* Enum declaration for xc16x operand types.  */
 366 typedef enum cgen_operand_type {
 367   XC16X_OPERAND_PC, XC16X_OPERAND_SR, XC16X_OPERAND_DR, XC16X_OPERAND_DRI
 368  , XC16X_OPERAND_SRB, XC16X_OPERAND_DRB, XC16X_OPERAND_SR2, XC16X_OPERAND_SRC1
 369  , XC16X_OPERAND_SRC2, XC16X_OPERAND_SRDIV, XC16X_OPERAND_REGNAM, XC16X_OPERAND_UIMM2
 370  , XC16X_OPERAND_UIMM3, XC16X_OPERAND_UIMM4, XC16X_OPERAND_UIMM7, XC16X_OPERAND_UIMM8
 371  , XC16X_OPERAND_UIMM16, XC16X_OPERAND_UPOF16, XC16X_OPERAND_REG8, XC16X_OPERAND_REGMEM8
 372  , XC16X_OPERAND_REGBMEM8, XC16X_OPERAND_REGOFF8, XC16X_OPERAND_REGHI8, XC16X_OPERAND_REGB8
 373  , XC16X_OPERAND_GENREG, XC16X_OPERAND_SEG, XC16X_OPERAND_SEGHI8, XC16X_OPERAND_CADDR
 374  , XC16X_OPERAND_REL, XC16X_OPERAND_RELHI, XC16X_OPERAND_CONDBIT, XC16X_OPERAND_BIT1
 375  , XC16X_OPERAND_BIT2, XC16X_OPERAND_BIT4, XC16X_OPERAND_LBIT4, XC16X_OPERAND_LBIT2
 376  , XC16X_OPERAND_BIT8, XC16X_OPERAND_U4, XC16X_OPERAND_BITONE, XC16X_OPERAND_BIT01
 377  , XC16X_OPERAND_COND, XC16X_OPERAND_ICOND, XC16X_OPERAND_EXTCOND, XC16X_OPERAND_MEMORY
 378  , XC16X_OPERAND_MEMGR8, XC16X_OPERAND_CBIT, XC16X_OPERAND_QBIT, XC16X_OPERAND_QLOBIT
 379  , XC16X_OPERAND_QHIBIT, XC16X_OPERAND_MASK8, XC16X_OPERAND_MASKLO8, XC16X_OPERAND_PAGENUM
 380  , XC16X_OPERAND_DATA8, XC16X_OPERAND_DATAHI8, XC16X_OPERAND_SGTDISBIT, XC16X_OPERAND_UPAG16
 381  , XC16X_OPERAND_USEG8, XC16X_OPERAND_USEG16, XC16X_OPERAND_USOF16, XC16X_OPERAND_HASH
 382  , XC16X_OPERAND_DOT, XC16X_OPERAND_POF, XC16X_OPERAND_PAG, XC16X_OPERAND_SOF
 383  , XC16X_OPERAND_SEGM, XC16X_OPERAND_MAX
 384 } CGEN_OPERAND_TYPE;
 385
 386 /* Number of operands types.  */
 387 #define MAX_OPERANDS 65
 388
 389 /* Maximum number of operands referenced by any insn.  */
 390 #define MAX_OPERAND_INSTANCES 8
 391
 392 /* Insn attribute indices.  */
 393
 394 /* Enum declaration for cgen_insn attrs.  */
 395 typedef enum cgen_insn_attr {
 396   CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 397  , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 398  , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
 399  , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS
 400 } CGEN_INSN_ATTR;
 401
 402 /* Number of non-boolean elements in cgen_insn_attr.  */
 403 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
 404
 405 /* cgen_insn attribute accessor macros.  */
 406 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
 407 #define CGEN_ATTR_CGEN_INSN_PIPE_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_PIPE-CGEN_INSN_START_NBOOLS-1].nonbitset)
 408 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
 409 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
 410 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
 411 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
 412 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
 413 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
 414 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
 415 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
 416 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
 417 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
 418
 419 /* cgen.h uses things we just defined.  */
 420 #include "opcode/cgen.h"
 421
 422 extern const struct cgen_ifld xc16x_cgen_ifld_table[];
 423
 424 /* Attributes.  */
 425 extern const CGEN_ATTR_TABLE xc16x_cgen_hardware_attr_table[];
 426 extern const CGEN_ATTR_TABLE xc16x_cgen_ifield_attr_table[];
 427 extern const CGEN_ATTR_TABLE xc16x_cgen_operand_attr_table[];
 428 extern const CGEN_ATTR_TABLE xc16x_cgen_insn_attr_table[];
 429
 430 /* Hardware decls.  */
 431
 432 extern CGEN_KEYWORD xc16x_cgen_opval_gr_names;
 433 extern CGEN_KEYWORD xc16x_cgen_opval_ext_names;
 434 extern CGEN_KEYWORD xc16x_cgen_opval_psw_names;
 435 extern CGEN_KEYWORD xc16x_cgen_opval_grb_names;
 436 extern CGEN_KEYWORD xc16x_cgen_opval_conditioncode_names;
 437 extern CGEN_KEYWORD xc16x_cgen_opval_extconditioncode_names;
 438 extern CGEN_KEYWORD xc16x_cgen_opval_grb8_names;
 439 extern CGEN_KEYWORD xc16x_cgen_opval_r8_names;
 440 extern CGEN_KEYWORD xc16x_cgen_opval_regmem8_names;
 441 extern CGEN_KEYWORD xc16x_cgen_opval_regdiv8_names;
 442 extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name;
 443 extern CGEN_KEYWORD xc16x_cgen_opval_reg0_name1;
 444 extern CGEN_KEYWORD xc16x_cgen_opval_regbmem8_names;
 445 extern CGEN_KEYWORD xc16x_cgen_opval_memgr8_names;
 446
 447 extern const CGEN_HW_ENTRY xc16x_cgen_hw_table[];
 448
 449
 450
 451 #endif /* XC16X_CPU_H */