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mne6811.c
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1989-12-06
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10KB
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184 lines
/*
* MNE6811.C
*
* (c)Copyright 1988, Matthew Dillon, All Rights Reserved.
*
* 68HC11 processor
*
* addressing modes:
* AF_IMM8
* AF_IMM16
* AF_BYTEADR
* AF_WORDADR
* AF_BYTEADRX
* AF_BYTEADRY
* AF_IMP
* AF_REL
*
* flags:
* MF_MASK contains additional byte argument
* MF_REL contains additional relative argument
*/
#include "asm.h"
#define AF_STD (AF_BYTEADR|AF_BYTEADRX|AF_BYTEADRY|AF_WORDADR)
#define AF_STDI (AF_IMM8|AF_STD)
#define AF_STDD (AF_IMM16|AF_STD)
#define AF_ASL (AF_BYTEADRX|AF_BYTEADRY|AF_WORDADR)
#define AF_BCLR (AF_BYTEADR|AF_BYTEADRX|AF_BYTEADRY)
MNE Mne68HC11[] = {
NULL, v_mnemonic, "aba", 0, AF_IMP, { 0x1B },
NULL, v_mnemonic, "abx", 0, AF_IMP, { 0x3A },
NULL, v_mnemonic, "aby", 0, AF_IMP, { 0x183A },
NULL, v_mnemonic, "adca", 0, AF_STDI,{ 0x89, 0x99, 0xA9, 0x18A9, 0xB9 },
NULL, v_mnemonic, "adcb", 0, AF_STDI,{ 0xC9, 0xD9, 0xE9, 0x18E9, 0xF9 },
NULL, v_mnemonic, "adda", 0, AF_STDI,{ 0x8B, 0x9B, 0xAB, 0x18AB, 0xBB },
NULL, v_mnemonic, "addb", 0, AF_STDI,{ 0xCB, 0xDB, 0xEB, 0x18EB, 0xFB },
NULL, v_mnemonic, "addd", 0, AF_STDD,{ 0xC3, 0xD3, 0xE3, 0x18E3, 0xF3 },
NULL, v_mnemonic, "anda", 0, AF_STDI,{ 0x84, 0x94, 0xA4, 0x18A4, 0xB4 },
NULL, v_mnemonic, "andb", 0, AF_STDI,{ 0xC4, 0xD4, 0xE4, 0x18E4, 0xF4 },
NULL, v_mnemonic, "asla", 0, AF_IMP, { 0x48 },
NULL, v_mnemonic, "aslb", 0, AF_IMP, { 0x58 },
NULL, v_mnemonic, "asl", 0, AF_ASL, { 0x68, 0x1868, 0x78 },
NULL, v_mnemonic, "asld", 0, AF_IMP, { 0x05 },
NULL, v_mnemonic, "asra", 0, AF_IMP, { 0x47 },
NULL, v_mnemonic, "asrb", 0, AF_IMP, { 0x57 },
NULL, v_mnemonic, "asr", 0, AF_ASL, { 0x67, 0x1867, 0x77 },
/* no asrd */
NULL, v_mnemonic, "bcc", 0, AF_REL, { 0x24 },
NULL, v_mnemonic, "bclr", MF_MASK, AF_BCLR, { 0x15, 0x1D, 0x181D },
NULL, v_mnemonic, "bcs", 0, AF_REL, { 0x25 },
NULL, v_mnemonic, "beq", 0, AF_REL, { 0x27 },
NULL, v_mnemonic, "bge", 0, AF_REL, { 0x2C },
NULL, v_mnemonic, "bgt", 0, AF_REL, { 0x2E },
NULL, v_mnemonic, "bhi", 0, AF_REL, { 0x22 },
NULL, v_mnemonic, "bhs", 0, AF_REL, { 0x24 },
NULL, v_mnemonic, "bita", 0, AF_STDI,{ 0x85, 0x95, 0xA5, 0x18A5, 0xB5 },
NULL, v_mnemonic, "bitb", 0, AF_STDI,{ 0xC5, 0xD5, 0xE5, 0x18E5, 0xF5 },
NULL, v_mnemonic, "ble", 0, AF_REL, { 0x2F },
NULL, v_mnemonic, "blo", 0, AF_REL, { 0x25 },
NULL, v_mnemonic, "bls", 0, AF_REL, { 0x23 },
NULL, v_mnemonic, "blt", 0, AF_REL, { 0x2D },
NULL, v_mnemonic, "bmi", 0, AF_REL, { 0x2B },
NULL, v_mnemonic, "bne", 0, AF_REL, { 0x26 },
NULL, v_mnemonic, "bpl", 0, AF_REL, { 0x2A },
NULL, v_mnemonic, "bra", 0, AF_REL, { 0x20 },
NULL, v_mnemonic, "brclr", MF_MASK|MF_REL, AF_BCLR,{ 0x13, 0x1F, 0x181F },
NULL, v_mnemonic, "brn", 0, AF_REL, { 0x21 },
NULL, v_mnemonic, "brset", MF_MASK|MF_REL, AF_BCLR,{ 0x12, 0x1E, 0x181E },
NULL, v_mnemonic, "bset", MF_MASK, AF_BCLR, { 0x14, 0x1C, 0x181C },
NULL, v_mnemonic, "bsr", 0, AF_REL, { 0x8D },
NULL, v_mnemonic, "bvc", 0, AF_REL, { 0x28 },
NULL, v_mnemonic, "bvs", 0, AF_REL, { 0x29 },
NULL, v_mnemonic, "cba", 0, AF_IMP, { 0x11 },
NULL, v_mnemonic, "clc", 0, AF_IMP, { 0x0C },
NULL, v_mnemonic, "cli", 0, AF_IMP, { 0x0E },
NULL, v_mnemonic, "clra", 0, AF_IMP, { 0x4F },
NULL, v_mnemonic, "clrb", 0, AF_IMP, { 0x5F },
NULL, v_mnemonic, "clr", 0, AF_ASL, { 0x6F, 0x186F, 0x7F },
NULL, v_mnemonic, "clv", 0, AF_IMP, { 0x0A },
NULL, v_mnemonic, "cmpa", 0, AF_STDI,{ 0x81, 0x91, 0xA1, 0x18A1, 0xB1 },
NULL, v_mnemonic, "cmpb", 0, AF_STDI,{ 0xC1, 0xD1, 0xE1, 0x18E1, 0xF1 },
NULL, v_mnemonic, "coma", 0, AF_IMP, { 0x43 },
NULL, v_mnemonic, "comb", 0, AF_IMP, { 0x53 },
NULL, v_mnemonic, "com", 0, AF_ASL, { 0x63, 0x1863, 0x73 },
NULL, v_mnemonic, "cpd", 0, AF_STDD,{ 0x1A83, 0x1A93, 0x1AA3, 0xCDA3, 0x1AB3 },
NULL, v_mnemonic, "cpx", 0, AF_STDD,{ 0x8C, 0x9C, 0xAC, 0xCDAC, 0xBC },
NULL, v_mnemonic, "cpy", 0, AF_STDD,{ 0x188C, 0x189C, 0x1AAC, 0x18AC, 0x18BC },
NULL, v_mnemonic, "daa", 0, AF_IMP, { 0x19 },
NULL, v_mnemonic, "deca", 0, AF_IMP, { 0x4A },
NULL, v_mnemonic, "decb", 0, AF_IMP, { 0x5A },
NULL, v_mnemonic, "dec", 0, AF_ASL, { 0x6A, 0x186A, 0x7A },
NULL, v_mnemonic, "des", 0, AF_IMP, { 0x34 },
NULL, v_mnemonic, "dex", 0, AF_IMP, { 0x09 },
NULL, v_mnemonic, "dey", 0, AF_IMP, { 0x1809 },
NULL, v_mnemonic, "eora", 0, AF_STDI,{ 0x88, 0x98, 0xA8, 0x18A8, 0xB8 },
NULL, v_mnemonic, "eorb", 0, AF_STDI,{ 0xC8, 0xD8, 0xE8, 0x18E8, 0xF8 },
NULL, v_mnemonic, "fdiv", 0, AF_IMP, { 0x03 },
NULL, v_mnemonic, "idiv", 0, AF_IMP, { 0x02 },
NULL, v_mnemonic, "inca", 0, AF_IMP, { 0x4C },
NULL, v_mnemonic, "incb", 0, AF_IMP, { 0x5C },
NULL, v_mnemonic, "inc", 0, AF_ASL, { 0x6C, 0x186C, 0x7C },
NULL, v_mnemonic, "ins", 0, AF_IMP, { 0x31 },
NULL, v_mnemonic, "inx", 0, AF_IMP, { 0x08 },
NULL, v_mnemonic, "iny", 0, AF_IMP, { 0x1808 },
NULL, v_mnemonic, "jmp", 0, AF_ASL, { 0x6E, 0x186E, 0x7E },
NULL, v_mnemonic, "jsr", 0, AF_STD, { 0x9D, 0xAD, 0x18AD, 0xBD },
NULL, v_mnemonic, "ldaa", 0, AF_STDI,{ 0x86, 0x96, 0xA6, 0x18A6, 0xB6 },
NULL, v_mnemonic, "ldab", 0, AF_STDI,{ 0xC6, 0xD6, 0xE6, 0x18E6, 0xF6 },
NULL, v_mnemonic, "ldd", 0, AF_STDD,{ 0xCC, 0xDC, 0xEC, 0x18EC, 0xFC },
NULL, v_mnemonic, "lds", 0, AF_STDD,{ 0x8E, 0x9E, 0xAE, 0x18AE, 0xBE },
NULL, v_mnemonic, "ldx", 0, AF_STDD,{ 0xCE, 0xDE, 0xEE, 0xCDEE, 0xFE },
NULL, v_mnemonic, "ldy", 0, AF_STDD,{ 0x18CE, 0x18DE, 0x1AEE, 0x18EE, 0x18FE },
NULL, v_mnemonic, "lsla", 0, AF_IMP, { 0x48 },
NULL, v_mnemonic, "lslb", 0, AF_IMP, { 0x58 },
NULL, v_mnemonic, "lsl", 0, AF_ASL, { 0x68, 0x1868, 0x78 },
NULL, v_mnemonic, "lsld", 0, AF_IMP, { 0x05 },
NULL, v_mnemonic, "lsra", 0, AF_IMP, { 0x44 },
NULL, v_mnemonic, "lsrb", 0, AF_IMP, { 0x54 },
NULL, v_mnemonic, "lsr", 0, AF_ASL, { 0x64, 0x1864, 0x74 },
NULL, v_mnemonic, "lsrd", 0, AF_IMP, { 0x04 },
NULL, v_mnemonic, "mul", 0, AF_IMP, { 0x3D },
NULL, v_mnemonic, "nega", 0, AF_IMP, { 0x40 },
NULL, v_mnemonic, "negb", 0, AF_IMP, { 0x50 },
NULL, v_mnemonic, "neg", 0, AF_ASL, { 0x60, 0x1860, 0x70 },
NULL, v_mnemonic, "nop", 0, AF_IMP, { 0x01 },
NULL, v_mnemonic, "oraa", 0, AF_STDI,{ 0x8A, 0x9A, 0xAA, 0x18AA, 0xBA },
NULL, v_mnemonic, "orab", 0, AF_STDI,{ 0xCA, 0xDA, 0xEA, 0x18EA, 0xFA },
NULL, v_mnemonic, "psha", 0, AF_IMP, { 0x36 },
NULL, v_mnemonic, "pshb", 0, AF_IMP, { 0x37 },
NULL, v_mnemonic, "pshx", 0, AF_IMP, { 0x3C },
NULL, v_mnemonic, "pshy", 0, AF_IMP, { 0x183C },
NULL, v_mnemonic, "pula", 0, AF_IMP, { 0x32 },
NULL, v_mnemonic, "pulb", 0, AF_IMP, { 0x33 },
NULL, v_mnemonic, "pulx", 0, AF_IMP, { 0x38 },
NULL, v_mnemonic, "puly", 0, AF_IMP, { 0x1838 },
NULL, v_mnemonic, "rola", 0, AF_IMP, { 0x49 },
NULL, v_mnemonic, "rolb", 0, AF_IMP, { 0x59 },
NULL, v_mnemonic, "rol", 0, AF_ASL, { 0x69, 0x1869, 0x79 },
NULL, v_mnemonic, "rora", 0, AF_IMP, { 0x46 },
NULL, v_mnemonic, "rorb", 0, AF_IMP, { 0x56 },
NULL, v_mnemonic, "ror", 0, AF_ASL, { 0x66, 0x1866, 0x76 },
NULL, v_mnemonic, "rti", 0, AF_IMP, { 0x3B },
NULL, v_mnemonic, "rts", 0, AF_IMP, { 0x39 },
NULL, v_mnemonic, "sba", 0, AF_IMP, { 0x10 },
NULL, v_mnemonic, "sbca", 0, AF_STDI,{ 0x82, 0x92, 0xA2, 0x18A2, 0xB2 },
NULL, v_mnemonic, "sbcb", 0, AF_STDI,{ 0xC2, 0xD2, 0xE2, 0x18E2, 0xF2 },
NULL, v_mnemonic, "sec", 0, AF_IMP, { 0x0D },
NULL, v_mnemonic, "sei", 0, AF_IMP, { 0x0F },
NULL, v_mnemonic, "sev", 0, AF_IMP, { 0x0B },
NULL, v_mnemonic, "staa", 0, AF_STD, { 0x97, 0xA7, 0x18A7, 0xB7 },
NULL, v_mnemonic, "stab", 0, AF_STD, { 0xD7, 0xE7, 0x18E7, 0xF7 },
NULL, v_mnemonic, "std", 0, AF_STD, { 0xDD, 0xED, 0x18ED, 0xFD },
NULL, v_mnemonic, "stop", 0, AF_IMP, { 0xCF },
NULL, v_mnemonic, "sts", 0, AF_STD, { 0x9F, 0xAF, 0x18AF, 0xBF },
NULL, v_mnemonic, "stx", 0, AF_STD, { 0xDF, 0xEF, 0xCDEF, 0xFF },
NULL, v_mnemonic, "sty", 0, AF_STD, { 0x18DF, 0x1AEF, 0x18EF, 0x18FF },
NULL, v_mnemonic, "suba", 0, AF_STDI,{ 0x80, 0x90, 0xA0, 0x18A0, 0xB0 },
NULL, v_mnemonic, "subb", 0, AF_STDI,{ 0xC0, 0xD0, 0xE0, 0x18E0, 0xF0 },
NULL, v_mnemonic, "subd", 0, AF_STDD,{ 0x83, 0x93, 0xA3, 0x18A3, 0xB3 },
NULL, v_mnemonic, "swi", 0, AF_IMP, { 0x3F },
NULL, v_mnemonic, "tab", 0, AF_IMP, { 0x16 },
NULL, v_mnemonic, "tap", 0, AF_IMP, { 0x06 },
NULL, v_mnemonic, "tba", 0, AF_IMP, { 0x17 },
NULL, v_mnemonic, "test", 0, AF_IMP, { 0x00 },
NULL, v_mnemonic, "tpa", 0, AF_IMP, { 0x07 },
NULL, v_mnemonic, "tsta", 0, AF_IMP, { 0x4D },
NULL, v_mnemonic, "tstb", 0, AF_IMP, { 0x5D },
NULL, v_mnemonic, "tst", 0, AF_ASL, { 0x6D, 0x186D, 0x7D },
NULL, v_mnemonic, "tsx", 0, AF_IMP, { 0x30 },
NULL, v_mnemonic, "tsy", 0, AF_IMP, { 0x1830 },
NULL, v_mnemonic, "txs", 0, AF_IMP, { 0x35 },
NULL, v_mnemonic, "tys", 0, AF_IMP, { 0x1835 },
NULL, v_mnemonic, "wai", 0, AF_IMP, { 0x3E },
NULL, v_mnemonic, "xgdx", 0, AF_IMP, { 0x8F },
NULL, v_mnemonic, "xgdy", 0, AF_IMP, { 0x188F },
NULL
};