303 lines
12 KiB
C
303 lines
12 KiB
C
/* CPU data header for iq2000.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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This file is part of the GNU Binutils and/or GDB, the GNU debugger.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef IQ2000_CPU_H
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#define IQ2000_CPU_H
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#define CGEN_ARCH iq2000
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/* Given symbol S, return iq2000_cgen_<S>. */
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#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
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#define CGEN_SYM(s) iq2000##_cgen_##s
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#else
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#define CGEN_SYM(s) iq2000/**/_cgen_/**/s
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#endif
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/* Selected cpu families. */
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#define HAVE_CPU_IQ2000BF
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#define HAVE_CPU_IQ10BF
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#define CGEN_INSN_LSB0_P 1
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/* Minimum size of any insn (in bytes). */
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#define CGEN_MIN_INSN_SIZE 3
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/* Maximum size of any insn (in bytes). */
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#define CGEN_MAX_INSN_SIZE 4
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#define CGEN_INT_INSN_P 1
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/* Maximum number of syntax elements in an instruction. */
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#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
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/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
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e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
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we can't hash on everything up to the space. */
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#define CGEN_MNEMONIC_OPERANDS
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/* Maximum number of fields in an instruction. */
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#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8
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/* Enums. */
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/* Enum declaration for . */
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typedef enum gr_names {
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H_GR_R0 = 0, H_GR__0 = 0, H_GR_R1 = 1, H_GR__1 = 1
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, H_GR_R2 = 2, H_GR__2 = 2, H_GR_R3 = 3, H_GR__3 = 3
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, H_GR_R4 = 4, H_GR__4 = 4, H_GR_R5 = 5, H_GR__5 = 5
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, H_GR_R6 = 6, H_GR__6 = 6, H_GR_R7 = 7, H_GR__7 = 7
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, H_GR_R8 = 8, H_GR__8 = 8, H_GR_R9 = 9, H_GR__9 = 9
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, H_GR_R10 = 10, H_GR__10 = 10, H_GR_R11 = 11, H_GR__11 = 11
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, H_GR_R12 = 12, H_GR__12 = 12, H_GR_R13 = 13, H_GR__13 = 13
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, H_GR_R14 = 14, H_GR__14 = 14, H_GR_R15 = 15, H_GR__15 = 15
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, H_GR_R16 = 16, H_GR__16 = 16, H_GR_R17 = 17, H_GR__17 = 17
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, H_GR_R18 = 18, H_GR__18 = 18, H_GR_R19 = 19, H_GR__19 = 19
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, H_GR_R20 = 20, H_GR__20 = 20, H_GR_R21 = 21, H_GR__21 = 21
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, H_GR_R22 = 22, H_GR__22 = 22, H_GR_R23 = 23, H_GR__23 = 23
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, H_GR_R24 = 24, H_GR__24 = 24, H_GR_R25 = 25, H_GR__25 = 25
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, H_GR_R26 = 26, H_GR__26 = 26, H_GR_R27 = 27, H_GR__27 = 27
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, H_GR_R28 = 28, H_GR__28 = 28, H_GR_R29 = 29, H_GR__29 = 29
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, H_GR_R30 = 30, H_GR__30 = 30, H_GR_R31 = 31, H_GR__31 = 31
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} GR_NAMES;
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/* Enum declaration for primary opcodes. */
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typedef enum opcodes {
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OP_SPECIAL = 0, OP_REGIMM = 1, OP_J = 2, OP_JAL = 3
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, OP_BEQ = 4, OP_BNE = 5, OP_BLEZ = 6, OP_BGTZ = 7
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, OP_ADDI = 8, OP_ADDIU = 9, OP_SLTI = 10, OP_SLTIU = 11
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, OP_ANDI = 12, OP_ORI = 13, OP_XORI = 14, OP_LUI = 15
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, OP_COP0 = 16, OP_COP1 = 17, OP_COP2 = 18, OP_COP3 = 19
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, OP_BEQL = 20, OP_BNEL = 21, OP_BLEZL = 22, OP_BGTZL = 23
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, OP_BMB0 = 24, OP_BMB1 = 25, OP_BMB2 = 26, OP_BMB3 = 27
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, OP_BBI = 28, OP_BBV = 29, OP_BBIN = 30, OP_BBVN = 31
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, OP_LB = 32, OP_LH = 33, OP_LW = 35, OP_LBU = 36
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, OP_LHU = 37, OP_RAM = 39, OP_SB = 40, OP_SH = 41
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, OP_SW = 43, OP_ANDOI = 44, OP_BMB = 45, OP_ORUI = 47
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, OP_LDW = 48, OP_SDW = 56, OP_ANDOUI = 63
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} OPCODES;
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/* Enum declaration for iq10-only primary opcodes. */
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typedef enum q10_opcodes {
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OP10_BMB = 6, OP10_ORUI = 15, OP10_BMBL = 22, OP10_ANDOUI = 47
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, OP10_BBIL = 60, OP10_BBVL = 61, OP10_BBINL = 62, OP10_BBVNL = 63
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} Q10_OPCODES;
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/* Enum declaration for branch sub-opcodes. */
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typedef enum regimm_functions {
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FUNC_BLTZ = 0, FUNC_BGEZ = 1, FUNC_BLTZL = 2, FUNC_BGEZL = 3
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, FUNC_BLEZ = 4, FUNC_BGTZ = 5, FUNC_BLEZL = 6, FUNC_BGTZL = 7
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, FUNC_BRI = 8, FUNC_BRV = 9, FUNC_BCTX = 12, FUNC_BLTZAL = 16
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, FUNC_BGEZAL = 17, FUNC_BLTZALL = 18, FUNC_BGEZALL = 19, FUNC_BLEZAL = 20
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, FUNC_BGTZAL = 21, FUNC_BLEZALL = 22, FUNC_BGTZALL = 23
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} REGIMM_FUNCTIONS;
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/* Enum declaration for function sub-opcodes. */
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typedef enum functions {
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FUNC_SLL = 0, FUNC_SLMV = 1, FUNC_SRL = 2, FUNC_SRA = 3
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, FUNC_SLLV = 4, FUNC_SRMV = 5, FUNC_SRLV = 6, FUNC_SRAV = 7
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, FUNC_JR = 8, FUNC_JALR = 9, FUNC_JCR = 10, FUNC_SYSCALL = 12
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, FUNC_BREAK = 13, FUNC_SLEEP = 14, FUNC_ADD = 32, FUNC_ADDU = 33
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, FUNC_SUB = 34, FUNC_SUBU = 35, FUNC_AND = 36, FUNC_OR = 37
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, FUNC_XOR = 38, FUNC_NOR = 39, FUNC_ADO16 = 41, FUNC_SLT = 42
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, FUNC_SLTU = 43, FUNC_MRGB = 45
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} FUNCTIONS;
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/* Enum declaration for iq10-only special function sub-opcodes. */
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typedef enum q10s_functions {
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FUNC10_YIELD = 14, FUNC10_CNT1S = 46
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} Q10S_FUNCTIONS;
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/* Enum declaration for iq10 function sub-opcodes. */
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typedef enum cop_functions {
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FUNC10_CFC = 0, FUNC10_LOCK = 1, FUNC10_CTC = 2, FUNC10_UNLK = 3
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, FUNC10_SWRD = 4, FUNC10_SWRDL = 5, FUNC10_SWWR = 6, FUNC10_SWWRU = 7
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, FUNC10_RBA = 8, FUNC10_RBAL = 9, FUNC10_RBAR = 10, FUNC10_DWRD = 12
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, FUNC10_DWRDL = 13, FUNC10_WBA = 16, FUNC10_WBAU = 17, FUNC10_WBAC = 18
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, FUNC10_CRC32 = 20, FUNC10_CRC32B = 21, FUNC10_MCID = 32, FUNC10_DBD = 33
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, FUNC10_DBA = 34, FUNC10_DPWT = 35, FUNC10_AVAIL = 36, FUNC10_FREE = 37
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, FUNC10_CHKHDR = 38, FUNC10_TSTOD = 39, FUNC10_PKRLA = 40, FUNC10_PKRLAU = 41
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, FUNC10_PKRLAH = 42, FUNC10_PKRLAC = 43, FUNC10_CMPHDR = 44, FUNC10_CM64RS = 0
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, FUNC10_CM64RD = 1, FUNC10_CM64RI = 4, FUNC10_CM64CLR = 5, FUNC10_CM64SS = 8
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, FUNC10_CM64SD = 9, FUNC10_CM64SI = 12, FUNC10_CM64RA = 16, FUNC10_CM64RIA2 = 20
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, FUNC10_CM128RIA2 = 21, FUNC10_CM64SA = 24, FUNC10_CM64SIA2 = 28, FUNC10_CM128SIA2 = 29
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, FUNC10_CM32RS = 32, FUNC10_CM32RD = 33, FUNC10_CM32XOR = 34, FUNC10_CM32ANDN = 35
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, FUNC10_CM32RI = 36, FUNC10_CM128VSA = 38, FUNC10_CM32SS = 40, FUNC10_CM32SD = 41
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, FUNC10_CM32OR = 42, FUNC10_CM32AND = 43, FUNC10_CM32SI = 44, FUNC10_CM32RA = 48
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, FUNC10_CM32SA = 56
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} COP_FUNCTIONS;
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/* Enum declaration for iq10 function sub-opcodes. */
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typedef enum cop_cm128_4functions {
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FUNC10_CM128RIA3 = 4, FUNC10_CM128SIA3 = 6
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} COP_CM128_4FUNCTIONS;
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/* Enum declaration for iq10 function sub-opcodes. */
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typedef enum cop_cm128_3functions {
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FUNC10_CM128RIA4 = 6, FUNC10_CM128SIA4 = 7
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} COP_CM128_3FUNCTIONS;
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/* Enum declaration for iq10 coprocessor sub-opcodes. */
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typedef enum cop2_functions {
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FUNC10_PKRLI = 0, FUNC10_PKRLIU = 1, FUNC10_PKRLIH = 2, FUNC10_PKRLIC = 3
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, FUNC10_RBIR = 1, FUNC10_RBI = 2, FUNC10_RBIL = 3, FUNC10_WBIC = 5
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, FUNC10_WBI = 6, FUNC10_WBIU = 7
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} COP2_FUNCTIONS;
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/* Enum declaration for iq10 coprocessor cam sub-opcodes. */
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typedef enum cop3_cam_functions {
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FUNC10_CAM36 = 16, FUNC10_CAM72 = 17, FUNC10_CAM144 = 18, FUNC10_CAM288 = 19
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} COP3_CAM_FUNCTIONS;
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/* Attributes. */
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/* Enum declaration for machine type selection. */
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typedef enum mach_attr {
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MACH_BASE, MACH_IQ2000, MACH_IQ10, MACH_MAX
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} MACH_ATTR;
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/* Enum declaration for instruction set selection. */
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typedef enum isa_attr {
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ISA_IQ2000, ISA_MAX
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} ISA_ATTR;
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/* Number of architecture variants. */
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#define MAX_ISAS 1
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#define MAX_MACHS ((int) MACH_MAX)
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/* Ifield support. */
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extern const struct cgen_ifld iq2000_cgen_ifld_table[];
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/* Ifield attribute indices. */
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/* Enum declaration for cgen_ifld attrs. */
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typedef enum cgen_ifld_attr {
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CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
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, CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
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, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
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} CGEN_IFLD_ATTR;
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/* Number of non-boolean elements in cgen_ifld_attr. */
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#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
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/* Enum declaration for iq2000 ifield types. */
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typedef enum ifield_type {
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IQ2000_F_NIL, IQ2000_F_ANYOF, IQ2000_F_OPCODE, IQ2000_F_RS
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, IQ2000_F_RT, IQ2000_F_RD, IQ2000_F_SHAMT, IQ2000_F_CP_OP
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, IQ2000_F_CP_OP_10, IQ2000_F_CP_GRP, IQ2000_F_FUNC, IQ2000_F_IMM
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, IQ2000_F_RD_RS, IQ2000_F_RD_RT, IQ2000_F_RT_RS, IQ2000_F_JTARG
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, IQ2000_F_JTARGQ10, IQ2000_F_OFFSET, IQ2000_F_COUNT, IQ2000_F_BYTECOUNT
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, IQ2000_F_INDEX, IQ2000_F_MASK, IQ2000_F_MASKQ10, IQ2000_F_MASKL
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, IQ2000_F_EXCODE, IQ2000_F_RSRVD, IQ2000_F_10_11, IQ2000_F_24_19
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, IQ2000_F_5, IQ2000_F_10, IQ2000_F_25, IQ2000_F_CAM_Z
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, IQ2000_F_CAM_Y, IQ2000_F_CM_3FUNC, IQ2000_F_CM_4FUNC, IQ2000_F_CM_3Z
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, IQ2000_F_CM_4Z, IQ2000_F_MAX
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} IFIELD_TYPE;
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#define MAX_IFLD ((int) IQ2000_F_MAX)
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/* Hardware attribute indices. */
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/* Enum declaration for cgen_hw attrs. */
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typedef enum cgen_hw_attr {
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CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
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, CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
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} CGEN_HW_ATTR;
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/* Number of non-boolean elements in cgen_hw_attr. */
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#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
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/* Enum declaration for iq2000 hardware types. */
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typedef enum cgen_hw_type {
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HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
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, HW_H_IADDR, HW_H_PC, HW_H_GR, HW_MAX
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} CGEN_HW_TYPE;
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#define MAX_HW ((int) HW_MAX)
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/* Operand attribute indices. */
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/* Enum declaration for cgen_operand attrs. */
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typedef enum cgen_operand_attr {
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CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
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, CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
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, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
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} CGEN_OPERAND_ATTR;
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/* Number of non-boolean elements in cgen_operand_attr. */
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#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
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/* Enum declaration for iq2000 operand types. */
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typedef enum cgen_operand_type {
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IQ2000_OPERAND_PC, IQ2000_OPERAND_RS, IQ2000_OPERAND_RT, IQ2000_OPERAND_RD
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, IQ2000_OPERAND_RD_RS, IQ2000_OPERAND_RD_RT, IQ2000_OPERAND_RT_RS, IQ2000_OPERAND_SHAMT
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, IQ2000_OPERAND_IMM, IQ2000_OPERAND_OFFSET, IQ2000_OPERAND_BASEOFF, IQ2000_OPERAND_JMPTARG
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, IQ2000_OPERAND_MASK, IQ2000_OPERAND_MASKQ10, IQ2000_OPERAND_MASKL, IQ2000_OPERAND_COUNT
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, IQ2000_OPERAND_F_INDEX, IQ2000_OPERAND_EXECODE, IQ2000_OPERAND_BYTECOUNT, IQ2000_OPERAND_CAM_Y
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, IQ2000_OPERAND_CAM_Z, IQ2000_OPERAND_CM_3FUNC, IQ2000_OPERAND_CM_4FUNC, IQ2000_OPERAND_CM_3Z
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, IQ2000_OPERAND_CM_4Z, IQ2000_OPERAND_BASE, IQ2000_OPERAND_MASKR, IQ2000_OPERAND_BITNUM
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, IQ2000_OPERAND_HI16, IQ2000_OPERAND_LO16, IQ2000_OPERAND_MLO16, IQ2000_OPERAND_JMPTARGQ10
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, IQ2000_OPERAND_MAX
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} CGEN_OPERAND_TYPE;
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/* Number of operands types. */
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#define MAX_OPERANDS 32
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/* Maximum number of operands referenced by any insn. */
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#define MAX_OPERAND_INSTANCES 8
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/* Insn attribute indices. */
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/* Enum declaration for cgen_insn attrs. */
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typedef enum cgen_insn_attr {
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CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
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, CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
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, CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_YIELD_INSN, CGEN_INSN_LOAD_DELAY
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, CGEN_INSN_EVEN_REG_NUM, CGEN_INSN_UNSUPPORTED, CGEN_INSN_USES_RD, CGEN_INSN_USES_RS
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, CGEN_INSN_USES_RT, CGEN_INSN_USES_R31, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
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, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
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} CGEN_INSN_ATTR;
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/* Number of non-boolean elements in cgen_insn_attr. */
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#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
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/* cgen.h uses things we just defined. */
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#include "opcode/cgen.h"
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/* Attributes. */
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extern const CGEN_ATTR_TABLE iq2000_cgen_hardware_attr_table[];
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extern const CGEN_ATTR_TABLE iq2000_cgen_ifield_attr_table[];
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extern const CGEN_ATTR_TABLE iq2000_cgen_operand_attr_table[];
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extern const CGEN_ATTR_TABLE iq2000_cgen_insn_attr_table[];
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/* Hardware decls. */
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extern CGEN_KEYWORD iq2000_cgen_opval_gr_names;
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#endif /* IQ2000_CPU_H */
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