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ameziti |
/*
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* Copyright © 2003..2008 : Henk van Kampen <henk@mediatronix.com>
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*
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* This file is part of pBlazASM.
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*
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* pBlazASM 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 3 of the License, or
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* (at your option) any later version.
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*
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* pBlazASM 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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*
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* You should have received a copy of the GNU General Public License
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* along with pBlazASM. If not, see <http://www.gnu.org/licenses/>.
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*/
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const symbol_t opcodes[] =
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{
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// preferred mnemonics
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{ tOPCODE, stMOVE, "ADD", 0x18000 },
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{ tOPCODE, stMOVE, "ADDC", 0x1A000 },
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{ tOPCODE, stMOVE, "AND", 0x0A000 },
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{ tOPCODE, stCJMP, "CALL", 0x30000 },
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{ tOPCODE, stMOVE, "COMP", 0x14000 },
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{ tOPCODE, stINT, "DINT", 0x3C000 },
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{ tOPCODE, stINT, "EINT", 0x3C001 },
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{ tOPCODE, stIO, "IN", 0x04000 },
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{ tOPCODE, stCJMP, "JUMP", 0x34000 },
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{ tOPCODE, stIO, "LD", 0x06000 },
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{ tOPCODE, stMOVE, "MOVE", 0x00000 },
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{ tOPCODE, stMOVE, "OR", 0x0C000 },
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{ tOPCODE, stIO, "OUT", 0x2C000 },
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{ tOPCODE, stCRET, "RET", 0x2A000 },
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{ tOPCODE, stINTE, "RETI", 0x38001 },
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{ tOPCODE, stSHIFT, "RL", 0x20002 },
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{ tOPCODE, stSHIFT, "RR", 0x2000C },
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{ tOPCODE, stCSKP, "SKIP", 0x34000 },
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{ tOPCODE, stSHIFT, "SL0", 0x20006 },
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{ tOPCODE, stSHIFT, "SL1", 0x20007 },
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{ tOPCODE, stSHIFT, "SLA", 0x20000 },
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{ tOPCODE, stSHIFT, "SLX", 0x20004 },
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{ tOPCODE, stSHIFT, "SR0", 0x2000E },
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{ tOPCODE, stSHIFT, "SR1", 0x2000F },
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{ tOPCODE, stSHIFT, "SRA", 0x20008 },
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{ tOPCODE, stSHIFT, "SRX", 0x2000A },
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{ tOPCODE, stIO, "ST", 0x2E000 },
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{ tOPCODE, stMOVE, "SUB", 0x1C000 },
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{ tOPCODE, stMOVE, "SUBC", 0x1E000 },
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{ tOPCODE, stMOVE, "TEST", 0x12000 },
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{ tOPCODE, stMOVE, "XOR", 0x0E000 },
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{ tOPCODE, stINST, "INST", 0x00000 },
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// alternative mnemonics
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{ tOPCODE, stMOVE, "ADDCY", 0x1A000 },
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{ tOPCODE, stMOVE, "COMPARE", 0x14000 },
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{ tOPCODE, stINTI, "DISABLE", 0x3C000 },
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{ tOPCODE, stINTI, "ENABLE", 0x3C001 },
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{ tOPCODE, stIO, "FETCH", 0x06000 },
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{ tOPCODE, stIO, "INPUT", 0x04000 },
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{ tOPCODE, stINTE, "HALT", 0x3C003 },
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{ tOPCODE, stMOVE, "LOAD", 0x00000 },
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{ tOPCODE, stIO, "OUTPUT", 0x2C000 },
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{ tOPCODE, stCRET, "RETURN", 0x2A000 },
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{ tOPCODE, stINTE, "RETURNI", 0x38001 },
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{ tOPCODE, stIO, "STORE", 0x2E000 },
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{ tOPCODE, stMOVE, "SUBCY", 0x1E000 }
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,// Wishbone
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{ tOPCODE, stIO, "WBRDSING", 0x02000 },
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{ tOPCODE, stIO, "WBWRSING", 0x08000 }
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} ;
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const symbol_t conditions[] =
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{
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{ tCONDITION, stNONE, "Z", 0x01000 },
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{ tCONDITION, stNONE, "C", 0x01800 },
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{ tCONDITION, stNONE, "NZ", 0x01400 },
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{ tCONDITION, stNONE, "NC", 0x01C00 } } ;
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const symbol_t indexes[] =
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{
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{ tVALUE, stINT, "SP", 0x000F0 },
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{ tINDEX, stNONE, ".SP", 0x000F4 },
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{ tINDEX, stNONE, ".SP++", 0x000F5 },
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{ tINDEX, stNONE, ".--SP", 0x000F6 },
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{ tINDEX, stNONE, ".-SP+", 0x000F7 },
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{ tVALUE, stINT, "IX", 0x000F8 },
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{ tINDEX, stNONE, ".IX", 0x000FC },
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{ tINDEX, stNONE, ".IX++", 0x000FD },
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{ tINDEX, stNONE, ".--IX", 0x000FE },
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{ tINDEX, stNONE, ".-IX+", 0x000FF }
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} ;
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const symbol_t registers[] =
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{
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{ tREGISTER, stNONE, "S0", 0 },
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{ tREGISTER, stNONE, "S1", 1 },
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{ tREGISTER, stNONE, "S2", 2 },
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{ tREGISTER, stNONE, "S3", 3 },
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{ tREGISTER, stNONE, "S4", 4 },
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{ tREGISTER, stNONE, "S5", 5 },
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{ tREGISTER, stNONE, "S6", 6 },
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{ tREGISTER, stNONE, "S7", 7 },
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{ tREGISTER, stNONE, "S8", 8 },
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{ tREGISTER, stNONE, "S9", 9 },
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{ tREGISTER, stNONE, "SA", 0xA },
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{ tREGISTER, stNONE, "SB", 0xB },
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{ tREGISTER, stNONE, "SC", 0xC },
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{ tREGISTER, stNONE, "SD", 0xD },
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{ tREGISTER, stNONE, "SE", 0xE },
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{ tREGISTER, stNONE, "SF", 0xF },
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{ tREGISTER, stNONE, "s0", 0 },
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{ tREGISTER, stNONE, "s1", 1 },
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{ tREGISTER, stNONE, "s2", 2 },
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{ tREGISTER, stNONE, "s3", 3 },
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{ tREGISTER, stNONE, "s4", 4 },
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{ tREGISTER, stNONE, "s5", 5 },
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{ tREGISTER, stNONE, "s6", 6 },
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{ tREGISTER, stNONE, "s7", 7 },
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{ tREGISTER, stNONE, "s8", 8 },
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{ tREGISTER, stNONE, "s9", 9 },
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{ tREGISTER, stNONE, "sA", 0xA },
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{ tREGISTER, stNONE, "sB", 0xB },
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{ tREGISTER, stNONE, "sC", 0xC },
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{ tREGISTER, stNONE, "sD", 0xD },
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{ tREGISTER, stNONE, "sE", 0xE },
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{ tREGISTER, stNONE, "sF", 0xF } } ;
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