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pst69.c
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/*
pst69.c - Part of macxx, a cross assembler family for various micro-processors
Copyright (C) 2008 David Shepperd
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/******************************************************************************
Change Log
03/26/2022 - 6809 CPU support added by Tim Giddens
using David Shepperd's work as a reference
******************************************************************************/
#define MAC_69
#include "pst_tokens.h"
#include "psttkn69.h"
#define DIRDEF(name,func,flags) extern int func();
#include "dirdefs.h"
#undef DIRDEF
#define OPCDEF(name,clas,value,am) {name,value,OP_CLASS_OPC+(clas),am},
Opcpst perm_opcpst[] = {
OPCDEF("ABX", 00, 0x3A, IMP ) /* INHERENT */
OPCDEF("ADCA", 00, 0x89, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ADCB", 00, 0xC9, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ADDA", 00, 0x8B, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ADDB", 00, 0xCB, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ADDD", 00, 0xC3, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("ANDA", 00, 0x84, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ANDB", 00, 0xC4, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ANDCC", 00, 0x1C, I ) /* IMM */
OPCDEF("ASL", 00, 0x48, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("ASLA", 00, 0x48, ACC ) /* A */
OPCDEF("ASLB", 00, 0x58, ACC ) /* B */
OPCDEF("ASR", 00, 0x47, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("ASRA", 00, 0x47, ACC ) /* A */
OPCDEF("ASRB", 00, 0x57, ACC ) /* B */
OPCDEF("BCC", 00, 0x24, S ) /* REL */
OPCDEF("BCS", 00, 0x25, S ) /* REL */
OPCDEF("BEQ", 00, 0x27, S ) /* REL */
OPCDEF("BGE", 00, 0x2C, S ) /* REL */
OPCDEF("BGT", 00, 0x2E, S ) /* REL */
OPCDEF("BHI", 00, 0x22, S ) /* REL */
OPCDEF("BHIS", 00, 0x24, S ) /* REL */
OPCDEF("BHS", 00, 0x24, S ) /* REL */
OPCDEF("BITA", 00, 0x85, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("BITB", 00, 0xC5, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("BLE", 00, 0x2F, S ) /* REL */
OPCDEF("BLO", 00, 0x25, S ) /* REL */
OPCDEF("BLOS", 00, 0x23, S ) /* REL */
OPCDEF("BLS", 00, 0x23, S ) /* REL */
OPCDEF("BLT", 00, 0x2D, S ) /* REL */
OPCDEF("BMI", 00, 0x2B, S ) /* REL */
OPCDEF("BNE", 00, 0x26, S ) /* REL */
OPCDEF("BPL", 00, 0x2A, S ) /* REL */
OPCDEF("BRA", 00, 0x20, S ) /* REL */
OPCDEF("BRN", 00, 0x21, S ) /* REL */
OPCDEF("BSR", 00, 0x8D, S ) /* REL */
OPCDEF("BVC", 00, 0x28, S ) /* REL */
OPCDEF("BVS", 00, 0x29, S ) /* REL */
OPCDEF("CLR", 00, 0x4F, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("CLRA", 00, 0x4F, ACC ) /* A */
OPCDEF("CLRB", 00, 0x5F, ACC ) /* B */
OPCDEF("CMPA", 00, 0x81, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPB", 00, 0xC1, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPD", 00, 0x83, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPS", 00, 0x8C, MOST69|SPC|SP11 ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPU", 00, 0x83, MOST69|SPC|SP11 ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPX", 00, 0x8C, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("CMPY", 00, 0x8C, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("COM", 00, 0x43, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("COMA", 00, 0x43, ACC ) /* A */
OPCDEF("COMB", 00, 0x53, ACC ) /* B */
OPCDEF("CPA", 00, 0x81, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("CPB", 00, 0xC1, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("CPD", 00, 0x83, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("CPS", 00, 0x8C, MOST69|SPC|SP11 ) /* IMM, DIR, EXT, IND */
OPCDEF("CPU", 00, 0x83, MOST69|SPC|SP11 ) /* IMM, DIR, EXT, IND */
OPCDEF("CPX", 00, 0x8C, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("CPY", 00, 0x8C, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("CWAI", 00, 0x3C, I ) /* IMM */
OPCDEF("DAA", 00, 0x19, IMP ) /* INHERENT */
OPCDEF("DEC", 00, 0x4A, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("DECA", 00, 0x4A, ACC ) /* A */
OPCDEF("DECB", 00, 0x5A, ACC ) /* B */
OPCDEF("EORA", 00, 0x88, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("EORB", 00, 0xC8, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("EXG", 00, 0x1E, I ) /* IMM */
OPCDEF("INC", 00, 0x4C, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("INCA", 00, 0x4C, ACC ) /* A */
OPCDEF("INCB", 00, 0x5C, ACC ) /* B */
OPCDEF("JMP", 00, 0x4E, X|E|D|SPDP ) /* DIR, EXT, IND */
OPCDEF("JSR", 00, 0x8D, X|E|D ) /* DIR, EXT, IND */
OPCDEF("LBCC", 00, 0x24, LONGAM ) /* REL */
OPCDEF("LBCS", 00, 0x25, LONGAM ) /* REL */
OPCDEF("LBEQ", 00, 0x27, LONGAM ) /* REL */
OPCDEF("LBGE", 00, 0x2C, LONGAM ) /* REL */
OPCDEF("LBGT", 00, 0x2E, LONGAM ) /* REL */
OPCDEF("LBHI", 00, 0x22, LONGAM ) /* REL */
OPCDEF("LBHIS", 00, 0x24, LONGAM ) /* REL */
OPCDEF("LBHS", 00, 0x24, LONGAM ) /* REL */
OPCDEF("LBLE", 00, 0x2F, LONGAM ) /* REL */
OPCDEF("LBLO", 00, 0x25, LONGAM ) /* REL */
OPCDEF("LBLOS", 00, 0x23, LONGAM ) /* REL */
OPCDEF("LBLS", 00, 0x23, LONGAM ) /* REL */
OPCDEF("LBLT", 00, 0x2D, LONGAM ) /* REL */
OPCDEF("LBMI", 00, 0x2B, LONGAM ) /* REL */
OPCDEF("LBNE", 00, 0x26, LONGAM ) /* REL */
OPCDEF("LBPL", 00, 0x2A, LONGAM ) /* REL */
OPCDEF("LBRA", 00, 0x16, S|SPL ) /* REL */
OPCDEF("LBRN", 00, 0x21, LONGAM ) /* REL */
OPCDEF("LBSR", 00, 0x17, S|SPL ) /* REL */
OPCDEF("LBVC", 00, 0x28, LONGAM ) /* REL */
OPCDEF("LBVS", 00, 0x29, LONGAM ) /* REL */
OPCDEF("LDA", 00, 0x86, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("LDB", 00, 0xC6, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("LDD", 00, 0xCC, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("LDS", 00, 0xCE, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("LDU", 00, 0xCE, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("LDX", 00, 0x8E, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("LDY", 00, 0x8E, MOST69|SPC|SP10 ) /* IMM, DIR, EXT, IND */
OPCDEF("LEAS", 00, 0x12, X ) /* IND */
OPCDEF("LEAU", 00, 0x13, X ) /* IND */
OPCDEF("LEAX", 00, 0x10, X ) /* IND */
OPCDEF("LEAY", 00, 0x11, X ) /* IND */
OPCDEF("LSL", 00, 0x48, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("LSLA", 00, 0x48, ACC ) /* A */
OPCDEF("LSLB", 00, 0x58, ACC ) /* B */
OPCDEF("LSR", 00, 0x44, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("LSRA", 00, 0x44, ACC ) /* A */
OPCDEF("LSRB", 00, 0x54, ACC ) /* B */
OPCDEF("MUL", 00, 0x3D, IMP ) /* INHERENT */
OPCDEF("NEG", 00, 0x40, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("NEGA", 00, 0x40, ACC ) /* A */
OPCDEF("NEGB", 00, 0x50, ACC ) /* B */
OPCDEF("NOP", 00, 0x12, IMP ) /* INHERENT */
OPCDEF("ORA", 00, 0x8A, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ORB", 00, 0xCA, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("ORCC", 00, 0x1A, I ) /* IMM */
OPCDEF("PSHS", 00, 0x34, I ) /* IMM */
OPCDEF("PSHU", 00, 0x36, I ) /* IMM */
OPCDEF("PULS", 00, 0x35, I ) /* IMM */
OPCDEF("PULU", 00, 0x37, I ) /* IMM */
OPCDEF("ROL", 00, 0x49, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("ROLA", 00, 0x49, ACC ) /* A */
OPCDEF("ROLB", 00, 0x59, ACC ) /* B */
OPCDEF("ROR", 00, 0x46, SHFTAM ) /* DIR, EXT, IND */
OPCDEF("RORA", 00, 0x46, ACC ) /* A */
OPCDEF("RORB", 00, 0x56, ACC ) /* B */
OPCDEF("RTI", 00, 0x3B, IMP ) /* INHERENT */
OPCDEF("RTS", 00, 0x39, IMP ) /* INHERENT */
OPCDEF("SBCA", 00, 0x82, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("SBCB", 00, 0xC2, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("SEX", 00, 0x1D, IMP ) /* INHERENT */
OPCDEF("STA", 00, 0x87, D|X|E|DES ) /* DIR, EXT, IND */
OPCDEF("STB", 00, 0xC7, D|X|E|DES ) /* DIR, EXT, IND */
OPCDEF("STD", 00, 0xCD, D|X|E|DES ) /* DIR, EXT, IND */
OPCDEF("STS", 00, 0xCF, D|X|E|DES|SPC10 ) /* DIR, EXT, IND */
OPCDEF("STU", 00, 0xCF, D|X|E|DES ) /* DIR, EXT, IND */
OPCDEF("STX", 00, 0x8F, D|X|E|DES ) /* DIR, EXT, IND */
OPCDEF("STY", 00, 0x8F, D|X|E|DES|SPC10 ) /* DIR, EXT, IND */
OPCDEF("SUBA", 00, 0x80, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("SUBB", 00, 0xC0, MOST69 ) /* IMM, DIR, EXT, IND */
OPCDEF("SUBD", 00, 0x83, MOST69|SPC ) /* IMM, DIR, EXT, IND */
OPCDEF("SWI", 00, 0x3F, IMP ) /* INHERENT */
OPCDEF("SWI1", 00, 0x3F, IMP ) /* INHERENT */
OPCDEF("SWI2", 00, 0x3F, SPC10 ) /* INHERENT */
OPCDEF("SWI3", 00, 0x3F, SPC11 ) /* INHERENT */
OPCDEF("SYNC", 00, 0x13, IMP ) /* INHERENT */
OPCDEF("TFR", 00, 0x1F, I ) /* IMM */
OPCDEF("TST", 00, 0x4D, X|E|D|SPDP ) /* DIR, EXT, IND */
OPCDEF("TSTA", 00, 0x4D, ACC ) /* A */
OPCDEF("TSTB", 00, 0x5D, ACC ) /* B */
{ 0,0,0,0 }
};
#define DIRDEF(name,func,flags) {name,func,flags},
Dirpst perm_dirpst[] = {
#include "dirdefs.h"
{ 0,0,0 }
};