mirror of
https://github.com/Museum-of-Art-and-Digital-Entertainment/macross.git
synced 2024-06-08 10:55:06 +00:00
65c02/etc opcode tables.
This commit is contained in:
Kelvin Sherlock
parent
138058cda6
commit
3884f0b36a
27
initialize.c
27
initialize.c
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@ -409,7 +409,7 @@ installBuiltInFunctions(void)
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for (i=0; builtInFunctionTable[i].functionName!=NULL; i++) {
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newFunction = lookupOrEnterSymbol(builtInFunctionTable[i].
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functionName, BUILT_IN_FUNCTION_SYMBOL);
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newFunction->context->value =newValue(BUILT_IN_FUNCTION_VALUE,
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newFunction->context->value = newValue(BUILT_IN_FUNCTION_VALUE,
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i, EXPRESSION_OPND);
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if (builtInFunctionTable[i].isSpecialFunction)
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newFunction->context->attributes |=
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@ -484,26 +484,11 @@ createHashTables(void)
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conditionTableEntryType *newConditionEntry;
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newOpcodeEntry = theOpcodes;
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while (newOpcodeEntry->mnemonic != NULL)
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hashStringEnter(newOpcodeEntry++, opcodeTable);
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if (machine == 0) {
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newOpcodeEntry = theOpcodes_02;
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while (newOpcodeEntry->mnemonic != NULL)
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hashStringEnter(newOpcodeEntry++, opcodeTable);
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}
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else if (machine == 1) {
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newOpcodeEntry = theOpcodes_c02;
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while (newOpcodeEntry->mnemonic != NULL)
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hashStringEnter(newOpcodeEntry++, opcodeTable);
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}
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else if (machine >= 2) {
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newOpcodeEntry = theOpcodes_c02;
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while (newOpcodeEntry->mnemonic != NULL)
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hashStringEnter(newOpcodeEntry++, opcodeTable);
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newOpcodeEntry = theOpcodes_c02s;
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while (newOpcodeEntry->mnemonic != NULL)
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hashStringEnter(newOpcodeEntry++, opcodeTable);
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while (newOpcodeEntry->mnemonic != NULL) {
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int subClass = newOpcodeEntry->subClass;
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if ((subClass == 0) || (subClass & processor))
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hashStringEnter(newOpcodeEntry, opcodeTable);
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newOpcodeEntry++;
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}
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newKeywordEntry = theKeywords;
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@ -127,77 +127,12 @@ keywordTableEntryType *keywordTable[HASH_TABLE_SIZE];
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conditionTableEntryType *conditionTable[HASH_TABLE_SIZE];
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/* All those NULLs are used to string together lists after this all gets
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hashed. */
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opcodeTableEntryType theOpcodes[] = {
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"asl", NULL, 0x02, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"bcc", NULL, 0x90, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bcs", NULL, 0xB0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"beq", NULL, 0xF0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bmi", NULL, 0x30, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bne", NULL, 0xD0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bpl", NULL, 0x10, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"brk", NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"bvc", NULL, 0x50, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bvs", NULL, 0x70, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"clc", NULL, 0x18, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cld", NULL, 0xD8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cli", NULL, 0x58, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"clv", NULL, 0xB8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cpx", NULL, 0xE0, IMM_DIR, IMM_DIR_CLASS_BITS, 1, 1, 0,
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"cpy", NULL, 0xC0, IMM_DIR, IMM_DIR_CLASS_BITS, 1, 1, 0,
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"dex", NULL, 0xCA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"dey", NULL, 0x88, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"inx", NULL, 0xE8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"iny", NULL, 0xC8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"jsr", NULL, 0x20, DIR_2, DIR_2_CLASS_BITS, 1, 1, 0,
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"ldx", NULL, 0xA2, IMM_DIR_Y, IMM_DIR_Y_CLASS_BITS, 1, 1, 0,
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"ldy", NULL, 0xA0, IMM_DIR_X, IMM_DIR_X_CLASS_BITS, 1, 1, 0,
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"lsr", NULL, 0x42, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"nop", NULL, 0xEA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"pha", NULL, 0x48, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"php", NULL, 0x08, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"pla", NULL, 0x68, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"plp", NULL, 0x28, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"rol", NULL, 0x22, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"ror", NULL, 0x62, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"rti", NULL, 0x40, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"rts", NULL, 0x60, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sec", NULL, 0x38, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sed", NULL, 0xF8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sei", NULL, 0x78, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"stx", NULL, 0x86, DIR_Y, DIR_Y_CLASS_BITS, 1, 1, 0,
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"sty", NULL, 0x84, DIR_X_3, DIR_X_3_CLASS_BITS, 1, 1, 0,
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"tax", NULL, 0xAA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"tay", NULL, 0xA8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"tsx", NULL, 0xBA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"txa", NULL, 0x8A, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"txs", NULL, 0x9A, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"tya", NULL, 0x98, NONE, NONE_CLASS_BITS, 0, 0, 0,
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NULL, NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
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};
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opcodeTableEntryType theOpcodes_02[] = {
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"bit", NULL, 0x24, DIR_1, DIR_1_CLASS_BITS, 1, 1, 0,
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"jmp", NULL, 0x4C, DIR_INDIR, DIR_INDIR_CLASS_BITS, 1, 1, 0,
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"dec", NULL, 0xC6, DIR_X_2, DIR_X_2_CLASS_BITS, 1, 1, 0,
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"inc", NULL, 0xE6, DIR_X_2, DIR_X_2_CLASS_BITS, 1, 1, 0,
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"sta", NULL, 0x81, INDEX, INDEX_CLASS_BITS, 1, 1, 0,
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"adc", NULL, 0x61, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"and", NULL, 0x21, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"cmp", NULL, 0xC1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"eor", NULL, 0x41, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"lda", NULL, 0xA1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"ora", NULL, 0x01, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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"sbc", NULL, 0xE1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, 0,
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NULL, NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
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};
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#define m 0x01 /* mos 6502 */
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#define c 0x02 /* wdc 65c02 */
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#define r 0x04 /* rockwell 65c02 */
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/* wdc w65c02s is c | r */
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/* 0 means all machines */
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/*
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@ -223,7 +158,7 @@ opcodeTableEntryType theOpcodes_02[] = {
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phy
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plx
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ply
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stp
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stp [not present in rockwell 65c02]
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stz abs
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stz abs,x
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stz zp
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@ -232,55 +167,129 @@ opcodeTableEntryType theOpcodes_02[] = {
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trb zp
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tsb abs
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tsb zp
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wai
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wai [not present in rockwell 65c02]
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*/
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/*
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65c02s additions:
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rockwell 65c02 additions:
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bbr
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bbs
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rmb
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smb
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*/
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opcodeTableEntryType theOpcodes_c02[] = {
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/* updated address modes */
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"inc", NULL, 0xE6, DIR_X_2, DIR_X_2_CLASS_BITS|A_REGISTER_OPND_BIT, 1, 1, 0,
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"dec", NULL, 0xC6, DIR_X_2, DIR_X_2_CLASS_BITS|A_REGISTER_OPND_BIT, 1, 1, 0,
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"bit", NULL, 0x24, DIR_X_2, DIR_X_2_CLASS_BITS|IMMEDIATE_OPND_BIT, 1, 1, 0,
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"jmp", NULL, 0x4C, DIR_INDIR, DIR_INDIR_CLASS_BITS|PRE_INDEXED_X_OPND_BIT|PRE_SELECTED_X_OPND_BIT, 1, 1, 0,
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*/
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"sta", NULL, 0x81, INDEX, INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"adc", NULL, 0x61, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"and", NULL, 0x21, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"cmp", NULL, 0xC1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"eor", NULL, 0x41, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"lda", NULL, 0xA1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"ora", NULL, 0x01, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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"sbc", NULL, 0xE1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, 0,
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/* All those NULLs are used to string together lists after this all gets
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hashed. */
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opcodeTableEntryType theOpcodes[] = {
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"adc", NULL, 0x61, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"adc", NULL, 0x61, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"and", NULL, 0x21, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"and", NULL, 0x21, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"asl", NULL, 0x02, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"bbr", NULL, 0x0F, BIT_ZP_REL,ANY_OPND_BITS, 3, 3, r, /* r65c02 */
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"bbs", NULL, 0x8F, BIT_ZP_REL,ANY_OPND_BITS, 3, 3, r, /* r65c02 */
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"bcc", NULL, 0x90, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bcs", NULL, 0xB0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"beq", NULL, 0xF0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bit", NULL, 0x24, DIR_1, DIR_1_CLASS_BITS, 1, 1, m,
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"bit", NULL, 0x24, DIR_X_2, DIR_X_2_CLASS_BITS|IMMEDIATE_OPND_BIT, 1, 1, c | r,
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"bmi", NULL, 0x30, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bne", NULL, 0xD0, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bpl", NULL, 0x10, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bra", NULL, 0x80, RELATIVE, REL_CLASS_BITS, 1, 1, c | r, /* 65c02 */
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"brk", NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"bvc", NULL, 0x50, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"bvs", NULL, 0x70, RELATIVE, REL_CLASS_BITS, 1, 1, 0,
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"clc", NULL, 0x18, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cld", NULL, 0xD8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cli", NULL, 0x58, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"clv", NULL, 0xB8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"cmp", NULL, 0xC1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"cmp", NULL, 0xC1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"cpx", NULL, 0xE0, IMM_DIR, IMM_DIR_CLASS_BITS, 1, 1, 0,
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"cpy", NULL, 0xC0, IMM_DIR, IMM_DIR_CLASS_BITS, 1, 1, 0,
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"dec", NULL, 0xC6, DIR_X_2, DIR_X_2_CLASS_BITS, 1, 1, m,
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"dec", NULL, 0xC6, DIR_X_2, DIR_X_2_CLASS_BITS|A_REGISTER_OPND_BIT, 1, 1, c | r,
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"dex", NULL, 0xCA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"dey", NULL, 0x88, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"eor", NULL, 0x41, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"eor", NULL, 0x41, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"inc", NULL, 0xE6, DIR_X_2, DIR_X_2_CLASS_BITS, 1, 1, m,
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"inc", NULL, 0xE6, DIR_X_2, DIR_X_2_CLASS_BITS|A_REGISTER_OPND_BIT, 1, 1, c | r,
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"inx", NULL, 0xE8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"iny", NULL, 0xC8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"jmp", NULL, 0x4C, DIR_INDIR, DIR_INDIR_CLASS_BITS, 1, 1, m,
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"jmp", NULL, 0x4C, DIR_INDIR, DIR_INDIR_CLASS_BITS|PRE_INDEXED_X_OPND_BIT|PRE_SELECTED_X_OPND_BIT, 1, 1, c | r,
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"jsr", NULL, 0x20, DIR_2, DIR_2_CLASS_BITS, 1, 1, 0,
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"lda", NULL, 0xA1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"lda", NULL, 0xA1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"ldx", NULL, 0xA2, IMM_DIR_Y, IMM_DIR_Y_CLASS_BITS, 1, 1, 0,
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"ldy", NULL, 0xA0, IMM_DIR_X, IMM_DIR_X_CLASS_BITS, 1, 1, 0,
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"lsr", NULL, 0x42, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"nop", NULL, 0xEA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"ora", NULL, 0x01, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"ora", NULL, 0x01, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"pha", NULL, 0x48, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"php", NULL, 0x08, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"phx", NULL, 0xDA, NONE, NONE_CLASS_BITS, 0, 0, c | r, /* 65c02 */
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"phy", NULL, 0x5A, NONE, NONE_CLASS_BITS, 0, 0, c | r, /* 65c02 */
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"pla", NULL, 0x68, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"plp", NULL, 0x28, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"plx", NULL, 0xFA, NONE, NONE_CLASS_BITS, 0, 0, c | r, /* 65c02 */
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"ply", NULL, 0x7A, NONE, NONE_CLASS_BITS, 0, 0, c | r, /* 65c02 */
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"rmb", NULL, 0x07, BIT_ZP, ANY_OPND_BITS, 2, 2, r, /* r65c02 */
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"rol", NULL, 0x22, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"ror", NULL, 0x62, DIR_X_1, DIR_X_1_CLASS_BITS, 1, 1, 0,
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"rti", NULL, 0x40, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"rts", NULL, 0x60, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sbc", NULL, 0xE1, IMM_INDEX, IMM_INDEX_CLASS_BITS, 1, 1, m,
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"sbc", NULL, 0xE1, IMM_INDEX, IMM_INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"sec", NULL, 0x38, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sed", NULL, 0xF8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"sei", NULL, 0x78, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"smb", NULL, 0x87, BIT_ZP, ANY_OPND_BITS, 2, 2, r, /* r65c02 */
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"sta", NULL, 0x81, INDEX, INDEX_CLASS_BITS, 1, 1, m,
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"sta", NULL, 0x81, INDEX, INDEX_CLASS_BITS|INDIRECT_OPND_BIT, 1, 1, c | r,
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"stp", NULL, 0xDB, NONE, NONE_CLASS_BITS, 0, 0, c, /* 65c02 */
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"stx", NULL, 0x86, DIR_Y, DIR_Y_CLASS_BITS, 1, 1, 0,
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"sty", NULL, 0x84, DIR_X_3, DIR_X_3_CLASS_BITS, 1, 1, 0,
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"stz", NULL, 0x64, DIR_STZ, DIR_X_2_CLASS_BITS, 1, 1, c | r, /* 65c02 */
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"tax", NULL, 0xAA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"tay", NULL, 0xA8, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"trb", NULL, 0x14, DIR_1, DIR_1_CLASS_BITS, 1, 1, c | r, /* 65c02 */
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"tsb", NULL, 0x04, DIR_1, DIR_1_CLASS_BITS, 1, 1, c | r, /* 65c02 */
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"tsx", NULL, 0xBA, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"txa", NULL, 0x8A, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"txs", NULL, 0x9A, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"tya", NULL, 0x98, NONE, NONE_CLASS_BITS, 0, 0, 0,
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"wai", NULL, 0xCB, NONE, NONE_CLASS_BITS, 0, 0, c, /* 65c02 */
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/* new instructions */
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"bra", NULL, 0x80, RELATIVE, REL_CLASS_BITS, 1, 1, 0, // 65c02
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"phx", NULL, 0xDA, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
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"phy", NULL, 0x5A, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
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"plx", NULL, 0xFA, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
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||||
"ply", NULL, 0x7A, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
|
||||
"stp", NULL, 0xDB, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
|
||||
"stz", NULL, 0x64, DIR_STZ, DIR_X_2_CLASS_BITS, 1, 1, 0, // 65c02
|
||||
"trb", NULL, 0x14, DIR_1, DIR_1_CLASS_BITS, 1, 1, 0, // 65c02
|
||||
"tsb", NULL, 0x04, DIR_1, DIR_1_CLASS_BITS, 1, 1, 0, // 65c02
|
||||
"wai", NULL, 0xCB, NONE, NONE_CLASS_BITS, 0, 0, 0, // 65c02
|
||||
NULL, NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
|
||||
};
|
||||
|
||||
opcodeTableEntryType theOpcodes_c02s[] = {
|
||||
"bbr", NULL, 0x0F, BIT_ZP_REL,ANY_OPND_BITS, 3, 3, 0, // r65c02
|
||||
"bbs", NULL, 0x8F, BIT_ZP_REL,ANY_OPND_BITS, 3, 3, 0, // r65c02
|
||||
"rmb", NULL, 0x07, BIT_ZP, ANY_OPND_BITS, 2, 2, 0, // r65c02
|
||||
"smb", NULL, 0x87, BIT_ZP, ANY_OPND_BITS, 2, 2, 0, // r65c02
|
||||
NULL, NULL, 0x00, NONE, NONE_CLASS_BITS, 0, 0, 0,
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user