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Diffstat (limited to 'src/devices/cpu/m6809/6x09dasm.cpp')
-rw-r--r--src/devices/cpu/m6809/6x09dasm.cpp1638
1 files changed, 859 insertions, 779 deletions
diff --git a/src/devices/cpu/m6809/6x09dasm.cpp b/src/devices/cpu/m6809/6x09dasm.cpp
index e45c1a1bc8c..d43e1ce612b 100644
--- a/src/devices/cpu/m6809/6x09dasm.cpp
+++ b/src/devices/cpu/m6809/6x09dasm.cpp
@@ -2,7 +2,7 @@
// copyright-holders:Nathan Woods,Sean Riddle,Tim Lindner
/*****************************************************************************
- 6x09dasm.cpp - a 6809/6309/Konami opcode disassembler
+ a 6809/6309/Konami opcode disassembler
Based on:
6309dasm.c - a 6309 opcode disassembler
@@ -10,20 +10,12 @@
Copyright Tim Lindner
and
-
6809dasm.c - a 6809 opcode disassembler
Version 1.4 1-MAR-95
Copyright Sean Riddle
Thanks to Franklin Bowen for bug fixes, ideas
- Freely distributable on any medium given all copyrights are retained
- by the author and no charge greater than $7.00 is made for obtaining
- this software
-
- Please send all bug reports, update ideas and data files to:
- sriddle@ionet.net and tlindner@ix.netcom.com
-
*****************************************************************************/
#include "emu.h"
@@ -51,49 +43,110 @@ u32 m6x09_base_disassembler::opcode_alignment() const
}
//-------------------------------------------------
+// constructor
+//-------------------------------------------------
+
+m6x09_base_disassembler::m6x09_base_disassembler(const opcodeinfo *opcodes, size_t opcode_count, uint32_t level)
+ : m_level(level), m_page(0)
+{
+ // create filtered opcode table
+ for (int i=0; i<opcode_count; i++)
+ {
+ if (opcodes[i].level() & level)
+ {
+ m_opcodes.insert(opcodes[i]);
+ }
+ }
+}
+
+//-------------------------------------------------
+// transparent comparator support
+//-------------------------------------------------
+
+bool m6x09_base_disassembler::opcodeinfo::compare::operator()(opcodeinfo const& lhs, opcodeinfo const& rhs) const
+{
+ return lhs.opcode() < rhs.opcode();
+}
+
+bool m6x09_base_disassembler::opcodeinfo::compare::operator()(uint16_t opcode, opcodeinfo const& rhs) const
+{
+ return opcode < rhs.opcode();
+}
+
+bool m6x09_base_disassembler::opcodeinfo::compare::operator()(opcodeinfo const& lhs, uint16_t opcode) const
+{
+ return lhs.opcode() < opcode;
+}
+
+//-------------------------------------------------
// fetch_opcode
//-------------------------------------------------
const m6x09_base_disassembler::opcodeinfo *m6x09_base_disassembler::fetch_opcode(const data_buffer &opcodes, offs_t &p)
{
- uint16_t page = 0;
+ uint8_t page_count = 0;
const opcodeinfo *op = nullptr;
+
while(!op)
{
// retrieve the opcode
- uint16_t opcode = page | opcodes.r8(p++);
+ uint16_t opcode = m_page | opcodes.r8(p++);
// perform the lookup
- auto iter = std::find_if(
- m_opcodes.begin(),
- m_opcodes.end(),
- [opcode](const opcodeinfo &info) { return info.opcode() == opcode; });
+ auto iter = m_opcodes.find(opcode);
// did we find something?
if (iter == m_opcodes.end())
- return nullptr;
-
- // was this a $10 or $11 page?
- switch (iter->mode())
{
- case PG1:
- page = 0x1000;
- break;
-
- case PG2:
- page = 0x1100;
- break;
+ // on the 6809 an unimplemented page 2 or 3 opcodes fall through to the first page.
+ if (!(m_level & HD6309_EXCLUSIVE) && (m_page != 0))
+ {
+ // backup the opcode pointer and disassemble the bare opcode.
+ --p;
+ m_page = 0;
+ }
+ else
+ // nothing to disassemble.
+ return nullptr;
+ }
+ else
+ {
+ // was this a $10 or $11 page?
+ switch (iter->mode())
+ {
+ case PG2:
+ case PG3:
+ if (m_page != 0 && m_level & HD6309_EXCLUSIVE)
+ {
+ // multiple pages are illegal on the 6309
+ m_page = 0;
+ return nullptr;
+ }
+ else if (m_page == 0)
+ {
+ // remember the page that comes first
+ page_count++;
+ m_page = iter->opcode() << 8;
+ }
+ else
+ {
+ // output single page opcode after a two pages
+ if (page_count++)
+ {
+ --p;
+ return nullptr;
+ }
+ }
+ break;
- default:
- op = &*iter;
- break;
+ default:
+ op = &*iter;
+ m_page = 0;
+ break;
+ }
}
};
- // is this an HD6309 exclusive instruction, and we're not HD6309? if so, reject it
- if (op && (op->level() > m_level))
- op = nullptr;
-
return op;
}
@@ -114,28 +167,27 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
if (!op)
{
// illegal opcode
- util::stream_format(stream, "%-6s$%02X", "FCB", opcodes.r8(pc));
+ util::stream_format(stream, "%-7s$%02X", "FCB", opcodes.r8(pc));
for (offs_t q = pc + 1; q < p; q++)
util::stream_format(stream, ",$%02X", opcodes.r8(q));
return (p - pc) | SUPPORTED;
}
- // how many operands do we have?
- int numoperands = (p - pc == 1)
- ? op->length() - 1
- : op->length() - 2;
+ offs_t flags = op->flags();
offs_t ppc = p;
- p += numoperands;
+ p += op->operand_length();
// output the base instruction name
if (op->mode() == INH)
stream << op->name();
else
- util::stream_format(stream, "%-6s", op->name());
+ util::stream_format(stream, "%-7s", op->name());
switch (op->mode())
{
+ case PG2:
+ case PG3:
case INH:
// No operands
break;
@@ -154,8 +206,8 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
if (pb & 0x08)
util::stream_format(stream, "%sDP", (pb&0xf0)?",":"");
if (pb & 0x04)
- util::stream_format(stream, "%sB", (pb&0xf8)?",":"");
- if (pb & 0x02)
+ util::stream_format(stream, "%s%s", (pb&0xf8)?",":"", (pb & 0x02) ? "D" : "B");
+ else if (pb & 0x02)
util::stream_format(stream, "%sA", (pb&0xfc)?",":"");
if (pb & 0x01)
util::stream_format(stream, "%sCC", (pb&0xfe)?",":"");
@@ -167,8 +219,8 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
if (pb & 0x01)
util::stream_format(stream, "CC");
if (pb & 0x02)
- util::stream_format(stream, "%sA", (pb&0x01)?",":"");
- if (pb & 0x04)
+ util::stream_format(stream, "%s%s", (pb&0x01)?",":"", (pb & 0x04) ? "D" : "A");
+ else if (pb & 0x04)
util::stream_format(stream, "%sB", (pb&0x03)?",":"");
if (pb & 0x08)
util::stream_format(stream, "%sDP", (pb&0x07)?",":"");
@@ -179,7 +231,10 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
if (pb & 0x40)
util::stream_format(stream, "%s%s", (pb&0x3f)?",":"", (op->mode() == PULS)?"U":"S");
if (pb & 0x80)
+ {
util::stream_format(stream, "%sPC", (pb&0x7f)?",":"");
+ flags |= STEP_OUT;
+ }
break;
case DIR:
@@ -195,23 +250,23 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
case REL:
offset = (int8_t)params.r8(ppc);
- util::stream_format(stream, "$%04X", (pc + op->length() + offset) & 0xffff);
+ util::stream_format(stream, "$%04X", (p + offset) & 0xffff);
break;
case LREL:
offset = (int16_t)params.r16(ppc);
- util::stream_format(stream, "$%04X", (pc + op->length() + offset) & 0xffff);
+ util::stream_format(stream, "$%04X", (p + offset) & 0xffff);
break;
case EXT:
- if (numoperands == 3)
+ if (op->operand_length() == 3)
{
assert_hd6309_exclusive();
pb = params.r8(ppc);
ea = params.r16(ppc+1);
util::stream_format(stream, "#$%02X,$%04X", pb, ea);
}
- else if (numoperands == 2)
+ else if (op->operand_length() == 2)
{
ea = params.r16(ppc);
if( !(ea & 0xff00) )
@@ -223,7 +278,7 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
break;
case IND:
- if (numoperands == 2)
+ if (op->operand_length() == 2)
{
assert_hd6309_exclusive();
util::stream_format(stream, "#$%02X;", params.r8(ppc));
@@ -238,19 +293,19 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
break;
case IMM:
- if (numoperands == 4)
+ if (op->operand_length() == 4)
{
ea = params.r32(ppc);
util::stream_format(stream, "#$%08X", ea);
}
else
- if (numoperands == 2)
+ if (op->operand_length() == 2)
{
ea = params.r16(ppc);
util::stream_format(stream, "#$%04X", ea);
}
else
- if (numoperands == 1)
+ if (op->operand_length() == 1)
{
ea = params.r8(ppc);
util::stream_format(stream, "#$%02X", ea);
@@ -279,7 +334,7 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
throw false;
}
- return (p - pc) | op->flags() | SUPPORTED;
+ return (p - pc) | flags | SUPPORTED;
}
@@ -289,525 +344,550 @@ offs_t m6x09_base_disassembler::disassemble(std::ostream &stream, offs_t pc, con
const m6x09_base_disassembler::opcodeinfo m6x09_disassembler::m6x09_opcodes[] =
{
- // Page 0 opcodes (single byte)
- { 0x00, 2, "NEG", DIR, M6x09_GENERAL },
- { 0x01, 3, "OIM", DIR_IM, HD6309_EXCLUSIVE },
- { 0x02, 3, "AIM", DIR_IM, HD6309_EXCLUSIVE },
- { 0x03, 2, "COM", DIR, M6x09_GENERAL },
- { 0x04, 2, "LSR", DIR, M6x09_GENERAL },
- { 0x05, 3, "EIM", DIR_IM, HD6309_EXCLUSIVE },
- { 0x06, 2, "ROR", DIR, M6x09_GENERAL },
- { 0x07, 2, "ASR", DIR, M6x09_GENERAL },
- { 0x08, 2, "ASL", DIR, M6x09_GENERAL },
- { 0x09, 2, "ROL", DIR, M6x09_GENERAL },
- { 0x0A, 2, "DEC", DIR, M6x09_GENERAL },
- { 0x0B, 3, "TIM", DIR_IM, HD6309_EXCLUSIVE },
- { 0x0C, 2, "INC", DIR, M6x09_GENERAL },
- { 0x0D, 2, "TST", DIR, M6x09_GENERAL },
- { 0x0E, 2, "JMP", DIR, M6x09_GENERAL },
- { 0x0F, 2, "CLR", DIR, M6x09_GENERAL },
-
- { 0x10, 1, "page1", PG1, M6x09_GENERAL },
- { 0x11, 1, "page2", PG2, M6x09_GENERAL },
- { 0x12, 1, "NOP", INH, M6x09_GENERAL },
- { 0x13, 1, "SYNC", INH, M6x09_GENERAL },
- { 0x14, 1, "SEXW", INH, HD6309_EXCLUSIVE },
- { 0x16, 3, "LBRA", LREL, M6x09_GENERAL },
- { 0x17, 3, "LBSR", LREL, M6x09_GENERAL, STEP_OVER },
- { 0x19, 1, "DAA", INH, M6x09_GENERAL },
- { 0x1A, 2, "ORCC", IMM, M6x09_GENERAL },
- { 0x1C, 2, "ANDCC", IMM, M6x09_GENERAL },
- { 0x1D, 1, "SEX", INH, M6x09_GENERAL },
- { 0x1E, 2, "EXG", IMM_RR, M6x09_GENERAL },
- { 0x1F, 2, "TFR", IMM_RR, M6x09_GENERAL },
-
- { 0x20, 2, "BRA", REL, M6x09_GENERAL },
- { 0x21, 2, "BRN", REL, M6x09_GENERAL },
- { 0x22, 2, "BHI", REL, M6x09_GENERAL },
- { 0x23, 2, "BLS", REL, M6x09_GENERAL },
- { 0x24, 2, "BCC", REL, M6x09_GENERAL },
- { 0x25, 2, "BCS", REL, M6x09_GENERAL },
- { 0x26, 2, "BNE", REL, M6x09_GENERAL },
- { 0x27, 2, "BEQ", REL, M6x09_GENERAL },
- { 0x28, 2, "BVC", REL, M6x09_GENERAL },
- { 0x29, 2, "BVS", REL, M6x09_GENERAL },
- { 0x2A, 2, "BPL", REL, M6x09_GENERAL },
- { 0x2B, 2, "BMI", REL, M6x09_GENERAL },
- { 0x2C, 2, "BGE", REL, M6x09_GENERAL },
- { 0x2D, 2, "BLT", REL, M6x09_GENERAL },
- { 0x2E, 2, "BGT", REL, M6x09_GENERAL },
- { 0x2F, 2, "BLE", REL, M6x09_GENERAL },
-
- { 0x30, 2, "LEAX", IND, M6x09_GENERAL },
- { 0x31, 2, "LEAY", IND, M6x09_GENERAL },
- { 0x32, 2, "LEAS", IND, M6x09_GENERAL },
- { 0x33, 2, "LEAU", IND, M6x09_GENERAL },
- { 0x34, 2, "PSHS", PSHS, M6x09_GENERAL },
- { 0x35, 2, "PULS", PULS, M6x09_GENERAL },
- { 0x36, 2, "PSHU", PSHU, M6x09_GENERAL },
- { 0x37, 2, "PULU", PULU, M6x09_GENERAL },
- { 0x39, 1, "RTS", INH , M6x09_GENERAL },
- { 0x3A, 1, "ABX", INH, M6x09_GENERAL },
- { 0x3B, 1, "RTI", INH, M6x09_GENERAL },
- { 0x3C, 2, "CWAI", IMM, M6x09_GENERAL },
- { 0x3D, 1, "MUL", INH, M6x09_GENERAL },
- { 0x3F, 1, "SWI", INH, M6x09_GENERAL },
-
- { 0x40, 1, "NEGA", INH, M6x09_GENERAL },
- { 0x43, 1, "COMA", INH, M6x09_GENERAL },
- { 0x44, 1, "LSRA", INH, M6x09_GENERAL },
- { 0x46, 1, "RORA", INH, M6x09_GENERAL },
- { 0x47, 1, "ASRA", INH, M6x09_GENERAL },
- { 0x48, 1, "ASLA", INH, M6x09_GENERAL },
- { 0x49, 1, "ROLA", INH, M6x09_GENERAL },
- { 0x4A, 1, "DECA", INH, M6x09_GENERAL },
- { 0x4C, 1, "INCA", INH, M6x09_GENERAL },
- { 0x4D, 1, "TSTA", INH, M6x09_GENERAL },
- { 0x4F, 1, "CLRA", INH, M6x09_GENERAL },
-
- { 0x50, 1, "NEGB", INH, M6x09_GENERAL },
- { 0x53, 1, "COMB", INH, M6x09_GENERAL },
- { 0x54, 1, "LSRB", INH, M6x09_GENERAL },
- { 0x56, 1, "RORB", INH, M6x09_GENERAL },
- { 0x57, 1, "ASRB", INH, M6x09_GENERAL },
- { 0x58, 1, "ASLB", INH, M6x09_GENERAL },
- { 0x59, 1, "ROLB", INH, M6x09_GENERAL },
- { 0x5A, 1, "DECB", INH, M6x09_GENERAL },
- { 0x5C, 1, "INCB", INH, M6x09_GENERAL },
- { 0x5D, 1, "TSTB", INH, M6x09_GENERAL },
- { 0x5F, 1, "CLRB", INH, M6x09_GENERAL },
-
- { 0x60, 2, "NEG", IND, M6x09_GENERAL },
- { 0x61, 3, "OIM", IND, HD6309_EXCLUSIVE },
- { 0x62, 3, "AIM", IND, HD6309_EXCLUSIVE },
- { 0x63, 2, "COM", IND, M6x09_GENERAL },
- { 0x64, 2, "LSR", IND, M6x09_GENERAL },
- { 0x65, 3, "EIM", IND, HD6309_EXCLUSIVE },
- { 0x66, 2, "ROR", IND, M6x09_GENERAL },
- { 0x67, 2, "ASR", IND, M6x09_GENERAL },
- { 0x68, 2, "ASL", IND, M6x09_GENERAL },
- { 0x69, 2, "ROL", IND, M6x09_GENERAL },
- { 0x6A, 2, "DEC", IND, M6x09_GENERAL },
- { 0x6B, 3, "TIM", IND, HD6309_EXCLUSIVE },
- { 0x6C, 2, "INC", IND, M6x09_GENERAL },
- { 0x6D, 2, "TST", IND, M6x09_GENERAL },
- { 0x6E, 2, "JMP", IND, M6x09_GENERAL },
- { 0x6F, 2, "CLR", IND, M6x09_GENERAL },
-
- { 0x70, 3, "NEG", EXT, M6x09_GENERAL },
- { 0x71, 4, "OIM", EXT, HD6309_EXCLUSIVE },
- { 0x72, 4, "AIM", EXT, HD6309_EXCLUSIVE },
- { 0x73, 3, "COM", EXT, M6x09_GENERAL },
- { 0x74, 3, "LSR", EXT, M6x09_GENERAL },
- { 0x75, 4, "EIM", EXT, HD6309_EXCLUSIVE },
- { 0x76, 3, "ROR", EXT, M6x09_GENERAL },
- { 0x77, 3, "ASR", EXT, M6x09_GENERAL },
- { 0x78, 3, "ASL", EXT, M6x09_GENERAL },
- { 0x79, 3, "ROL", EXT, M6x09_GENERAL },
- { 0x7A, 3, "DEC", EXT, M6x09_GENERAL },
- { 0x7B, 4, "TIM", EXT, HD6309_EXCLUSIVE },
- { 0x7C, 3, "INC", EXT, M6x09_GENERAL },
- { 0x7D, 3, "TST", EXT, M6x09_GENERAL },
- { 0x7E, 3, "JMP", EXT, M6x09_GENERAL },
- { 0x7F, 3, "CLR", EXT, M6x09_GENERAL },
-
- { 0x80, 2, "SUBA", IMM, M6x09_GENERAL },
- { 0x81, 2, "CMPA", IMM, M6x09_GENERAL },
- { 0x82, 2, "SBCA", IMM, M6x09_GENERAL },
- { 0x83, 3, "SUBD", IMM, M6x09_GENERAL },
- { 0x84, 2, "ANDA", IMM, M6x09_GENERAL },
- { 0x85, 2, "BITA", IMM, M6x09_GENERAL },
- { 0x86, 2, "LDA", IMM, M6x09_GENERAL },
- { 0x88, 2, "EORA", IMM, M6x09_GENERAL },
- { 0x89, 2, "ADCA", IMM, M6x09_GENERAL },
- { 0x8A, 2, "ORA", IMM, M6x09_GENERAL },
- { 0x8B, 2, "ADDA", IMM, M6x09_GENERAL },
- { 0x8C, 3, "CMPX", IMM, M6x09_GENERAL },
- { 0x8D, 2, "BSR", REL, M6x09_GENERAL, STEP_OVER },
- { 0x8E, 3, "LDX", IMM, M6x09_GENERAL },
-
- { 0x90, 2, "SUBA", DIR, M6x09_GENERAL },
- { 0x91, 2, "CMPA", DIR, M6x09_GENERAL },
- { 0x92, 2, "SBCA", DIR, M6x09_GENERAL },
- { 0x93, 2, "SUBD", DIR, M6x09_GENERAL },
- { 0x94, 2, "ANDA", DIR, M6x09_GENERAL },
- { 0x95, 2, "BITA", DIR, M6x09_GENERAL },
- { 0x96, 2, "LDA", DIR, M6x09_GENERAL },
- { 0x97, 2, "STA", DIR, M6x09_GENERAL },
- { 0x98, 2, "EORA", DIR, M6x09_GENERAL },
- { 0x99, 2, "ADCA", DIR, M6x09_GENERAL },
- { 0x9A, 2, "ORA", DIR, M6x09_GENERAL },
- { 0x9B, 2, "ADDA", DIR, M6x09_GENERAL },
- { 0x9C, 2, "CMPX", DIR, M6x09_GENERAL },
- { 0x9D, 2, "JSR", DIR, M6x09_GENERAL, STEP_OVER },
- { 0x9E, 2, "LDX", DIR, M6x09_GENERAL },
- { 0x9F, 2, "STX", DIR, M6x09_GENERAL },
-
- { 0xA0, 2, "SUBA", IND, M6x09_GENERAL },
- { 0xA1, 2, "CMPA", IND, M6x09_GENERAL },
- { 0xA2, 2, "SBCA", IND, M6x09_GENERAL },
- { 0xA3, 2, "SUBD", IND, M6x09_GENERAL },
- { 0xA4, 2, "ANDA", IND, M6x09_GENERAL },
- { 0xA5, 2, "BITA", IND, M6x09_GENERAL },
- { 0xA6, 2, "LDA", IND, M6x09_GENERAL },
- { 0xA7, 2, "STA", IND, M6x09_GENERAL },
- { 0xA8, 2, "EORA", IND, M6x09_GENERAL },
- { 0xA9, 2, "ADCA", IND, M6x09_GENERAL },
- { 0xAA, 2, "ORA", IND, M6x09_GENERAL },
- { 0xAB, 2, "ADDA", IND, M6x09_GENERAL },
- { 0xAC, 2, "CMPX", IND, M6x09_GENERAL },
- { 0xAD, 2, "JSR", IND, M6x09_GENERAL, STEP_OVER },
- { 0xAE, 2, "LDX", IND, M6x09_GENERAL },
- { 0xAF, 2, "STX", IND, M6x09_GENERAL },
-
- { 0xB0, 3, "SUBA", EXT, M6x09_GENERAL },
- { 0xB1, 3, "CMPA", EXT, M6x09_GENERAL },
- { 0xB2, 3, "SBCA", EXT, M6x09_GENERAL },
- { 0xB3, 3, "SUBD", EXT, M6x09_GENERAL },
- { 0xB4, 3, "ANDA", EXT, M6x09_GENERAL },
- { 0xB5, 3, "BITA", EXT, M6x09_GENERAL },
- { 0xB6, 3, "LDA", EXT, M6x09_GENERAL },
- { 0xB7, 3, "STA", EXT, M6x09_GENERAL },
- { 0xB8, 3, "EORA", EXT, M6x09_GENERAL },
- { 0xB9, 3, "ADCA", EXT, M6x09_GENERAL },
- { 0xBA, 3, "ORA", EXT, M6x09_GENERAL },
- { 0xBB, 3, "ADDA", EXT, M6x09_GENERAL },
- { 0xBC, 3, "CMPX", EXT, M6x09_GENERAL },
- { 0xBD, 3, "JSR", EXT, M6x09_GENERAL, STEP_OVER },
- { 0xBE, 3, "LDX", EXT, M6x09_GENERAL },
- { 0xBF, 3, "STX", EXT, M6x09_GENERAL },
-
- { 0xC0, 2, "SUBB", IMM, M6x09_GENERAL },
- { 0xC1, 2, "CMPB", IMM, M6x09_GENERAL },
- { 0xC2, 2, "SBCB", IMM, M6x09_GENERAL },
- { 0xC3, 3, "ADDD", IMM, M6x09_GENERAL },
- { 0xC4, 2, "ANDB", IMM, M6x09_GENERAL },
- { 0xC5, 2, "BITB", IMM, M6x09_GENERAL },
- { 0xC6, 2, "LDB", IMM, M6x09_GENERAL },
- { 0xC8, 2, "EORB", IMM, M6x09_GENERAL },
- { 0xC9, 2, "ADCB", IMM, M6x09_GENERAL },
- { 0xCA, 2, "ORB", IMM, M6x09_GENERAL },
- { 0xCB, 2, "ADDB", IMM, M6x09_GENERAL },
- { 0xCC, 3, "LDD", IMM, M6x09_GENERAL },
- { 0xCD, 5, "LDQ", IMM, HD6309_EXCLUSIVE },
- { 0xCE, 3, "LDU", IMM, M6x09_GENERAL },
-
- { 0xD0, 2, "SUBB", DIR, M6x09_GENERAL },
- { 0xD1, 2, "CMPB", DIR, M6x09_GENERAL },
- { 0xD2, 2, "SBCB", DIR, M6x09_GENERAL },
- { 0xD3, 2, "ADDD", DIR, M6x09_GENERAL },
- { 0xD4, 2, "ANDB", DIR, M6x09_GENERAL },
- { 0xD5, 2, "BITB", DIR, M6x09_GENERAL },
- { 0xD6, 2, "LDB", DIR, M6x09_GENERAL },
- { 0xD7, 2, "STB", DIR, M6x09_GENERAL },
- { 0xD8, 2, "EORB", DIR, M6x09_GENERAL },
- { 0xD9, 2, "ADCB", DIR, M6x09_GENERAL },
- { 0xDA, 2, "ORB", DIR, M6x09_GENERAL },
- { 0xDB, 2, "ADDB", DIR, M6x09_GENERAL },
- { 0xDC, 2, "LDD", DIR, M6x09_GENERAL },
- { 0xDD, 2, "STD", DIR, M6x09_GENERAL },
- { 0xDE, 2, "LDU", DIR, M6x09_GENERAL },
- { 0xDF, 2, "STU", DIR, M6x09_GENERAL },
-
- { 0xE0, 2, "SUBB", IND, M6x09_GENERAL },
- { 0xE1, 2, "CMPB", IND, M6x09_GENERAL },
- { 0xE2, 2, "SBCB", IND, M6x09_GENERAL },
- { 0xE3, 2, "ADDD", IND, M6x09_GENERAL },
- { 0xE4, 2, "ANDB", IND, M6x09_GENERAL },
- { 0xE5, 2, "BITB", IND, M6x09_GENERAL },
- { 0xE6, 2, "LDB", IND, M6x09_GENERAL },
- { 0xE7, 2, "STB", IND, M6x09_GENERAL },
- { 0xE8, 2, "EORB", IND, M6x09_GENERAL },
- { 0xE9, 2, "ADCB", IND, M6x09_GENERAL },
- { 0xEA, 2, "ORB", IND, M6x09_GENERAL },
- { 0xEB, 2, "ADDB", IND, M6x09_GENERAL },
- { 0xEC, 2, "LDD", IND, M6x09_GENERAL },
- { 0xED, 2, "STD", IND, M6x09_GENERAL },
- { 0xEE, 2, "LDU", IND, M6x09_GENERAL },
- { 0xEF, 2, "STU", IND, M6x09_GENERAL },
-
- { 0xF0, 3, "SUBB", EXT, M6x09_GENERAL },
- { 0xF1, 3, "CMPB", EXT, M6x09_GENERAL },
- { 0xF2, 3, "SBCB", EXT, M6x09_GENERAL },
- { 0xF3, 3, "ADDD", EXT, M6x09_GENERAL },
- { 0xF4, 3, "ANDB", EXT, M6x09_GENERAL },
- { 0xF5, 3, "BITB", EXT, M6x09_GENERAL },
- { 0xF6, 3, "LDB", EXT, M6x09_GENERAL },
- { 0xF7, 3, "STB", EXT, M6x09_GENERAL },
- { 0xF8, 3, "EORB", EXT, M6x09_GENERAL },
- { 0xF9, 3, "ADCB", EXT, M6x09_GENERAL },
- { 0xFA, 3, "ORB", EXT, M6x09_GENERAL },
- { 0xFB, 3, "ADDB", EXT, M6x09_GENERAL },
- { 0xFC, 3, "LDD", EXT, M6x09_GENERAL },
- { 0xFD, 3, "STD", EXT, M6x09_GENERAL },
- { 0xFE, 3, "LDU", EXT, M6x09_GENERAL },
- { 0xFF, 3, "STU", EXT, M6x09_GENERAL },
-
- // Page 1 opcodes (0x10 0x..)
- { 0x1021, 4, "LBRN", LREL, M6x09_GENERAL },
- { 0x1022, 4, "LBHI", LREL, M6x09_GENERAL },
- { 0x1023, 4, "LBLS", LREL, M6x09_GENERAL },
- { 0x1024, 4, "LBCC", LREL, M6x09_GENERAL },
- { 0x1025, 4, "LBCS", LREL, M6x09_GENERAL },
- { 0x1026, 4, "LBNE", LREL, M6x09_GENERAL },
- { 0x1027, 4, "LBEQ", LREL, M6x09_GENERAL },
- { 0x1028, 4, "LBVC", LREL, M6x09_GENERAL },
- { 0x1029, 4, "LBVS", LREL, M6x09_GENERAL },
- { 0x102A, 4, "LBPL", LREL, M6x09_GENERAL },
- { 0x102B, 4, "LBMI", LREL, M6x09_GENERAL },
- { 0x102C, 4, "LBGE", LREL, M6x09_GENERAL },
- { 0x102D, 4, "LBLT", LREL, M6x09_GENERAL },
- { 0x102E, 4, "LBGT", LREL, M6x09_GENERAL },
- { 0x102F, 4, "LBLE", LREL, M6x09_GENERAL },
-
- { 0x1030, 3, "ADDR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1031, 3, "ADCR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1032, 3, "SUBR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1033, 3, "SBCR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1034, 3, "ANDR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1035, 3, "ORR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1036, 3, "EORR", IMM_RR, HD6309_EXCLUSIVE },
- { 0x1037, 3, "CMPR", IMM_RR, HD6309_EXCLUSIVE },
-
- { 0x1038, 2, "PSHSW", INH, HD6309_EXCLUSIVE },
- { 0x1039, 2, "PULSW", INH, HD6309_EXCLUSIVE },
- { 0x103A, 2, "PSHUW", INH, HD6309_EXCLUSIVE },
- { 0x103B, 2, "PULUW", INH, HD6309_EXCLUSIVE },
-
- { 0x103F, 2, "SWI2", INH, M6x09_GENERAL },
-
- { 0x1040, 2, "NEGD", INH, HD6309_EXCLUSIVE },
- { 0x1043, 2, "COMD", INH, HD6309_EXCLUSIVE },
- { 0x1044, 2, "LSRD", INH, HD6309_EXCLUSIVE },
- { 0x1046, 2, "RORD", INH, HD6309_EXCLUSIVE },
- { 0x1047, 2, "ASRD", INH, HD6309_EXCLUSIVE },
- { 0x1048, 2, "ASLD", INH, HD6309_EXCLUSIVE },
- { 0x1049, 2, "ROLD", INH, HD6309_EXCLUSIVE },
-
- { 0x104A, 2, "DECD", INH, HD6309_EXCLUSIVE },
- { 0x104C, 2, "INCD", INH, HD6309_EXCLUSIVE },
- { 0x104D, 2, "TSTD", INH, HD6309_EXCLUSIVE },
- { 0x104f, 2, "CLRD", INH, HD6309_EXCLUSIVE },
-
- { 0x1053, 2, "COMW", INH, HD6309_EXCLUSIVE },
- { 0x1054, 2, "LSRW", INH, HD6309_EXCLUSIVE },
- { 0x1056, 2, "RORW", INH, HD6309_EXCLUSIVE },
- { 0x1059, 2, "ROLW", INH, HD6309_EXCLUSIVE },
- { 0x105A, 2, "DECW", INH, HD6309_EXCLUSIVE },
- { 0x105C, 2, "INCW", INH, HD6309_EXCLUSIVE },
- { 0x105D, 2, "TSTW", INH, HD6309_EXCLUSIVE },
- { 0x105F, 2, "CLRW", INH, HD6309_EXCLUSIVE },
- { 0x1080, 4, "SUBW", IMM, HD6309_EXCLUSIVE },
- { 0x1081, 4, "CMPW", IMM, HD6309_EXCLUSIVE },
- { 0x1082, 4, "SBCD", IMM, HD6309_EXCLUSIVE },
-
- { 0x1083, 4, "CMPD", IMM, M6x09_GENERAL },
-
- { 0x1084, 4, "ANDD", IMM, HD6309_EXCLUSIVE },
- { 0x1085, 4, "BITD", IMM, HD6309_EXCLUSIVE },
- { 0x1086, 4, "LDW", IMM, HD6309_EXCLUSIVE },
- { 0x1088, 4, "EORD", IMM, HD6309_EXCLUSIVE },
- { 0x1089, 4, "ADCD", IMM, HD6309_EXCLUSIVE },
- { 0x108A, 4, "ORD", IMM, HD6309_EXCLUSIVE },
- { 0x108B, 4, "ADDW", IMM, HD6309_EXCLUSIVE },
-
- { 0x108C, 4, "CMPY", IMM, M6x09_GENERAL },
- { 0x108E, 4, "LDY", IMM, M6x09_GENERAL },
-
- { 0x1090, 3, "SUBW", DIR, HD6309_EXCLUSIVE },
- { 0x1091, 3, "CMPW", DIR, HD6309_EXCLUSIVE },
- { 0x1092, 3, "SBCD", DIR, HD6309_EXCLUSIVE },
-
- { 0x1093, 3, "CMPD", DIR, M6x09_GENERAL },
-
- { 0x1094, 3, "ANDD", DIR, HD6309_EXCLUSIVE },
- { 0x1095, 3, "BITD", DIR, HD6309_EXCLUSIVE },
- { 0x1096, 3, "LDW", DIR, HD6309_EXCLUSIVE },
- { 0x1097, 3, "STW", DIR, HD6309_EXCLUSIVE },
- { 0x1098, 3, "EORD", DIR, HD6309_EXCLUSIVE },
- { 0x1099, 3, "ADCD", DIR, HD6309_EXCLUSIVE },
- { 0x109A, 3, "ORD", DIR, HD6309_EXCLUSIVE },
- { 0x109B, 3, "ADDW", DIR, HD6309_EXCLUSIVE },
-
- { 0x109C, 3, "CMPY", DIR, M6x09_GENERAL },
- { 0x109E, 3, "LDY", DIR, M6x09_GENERAL },
- { 0x109F, 3, "STY", DIR, M6x09_GENERAL },
-
- { 0x10A0, 3, "SUBW", IND, HD6309_EXCLUSIVE },
- { 0x10A1, 3, "CMPW", IND, HD6309_EXCLUSIVE },
- { 0x10A2, 3, "SBCD", IND, HD6309_EXCLUSIVE },
-
- { 0x10A3, 3, "CMPD", IND, M6x09_GENERAL },
-
- { 0x10A4, 3, "ANDD", IND, HD6309_EXCLUSIVE },
- { 0x10A5, 3, "BITD", IND, HD6309_EXCLUSIVE },
-
- { 0x10A6, 3, "LDW", IND, HD6309_EXCLUSIVE },
- { 0x10A7, 3, "STW", IND, HD6309_EXCLUSIVE },
- { 0x10A8, 3, "EORD", IND, HD6309_EXCLUSIVE },
- { 0x10A9, 3, "ADCD", IND, HD6309_EXCLUSIVE },
- { 0x10AA, 3, "ORD", IND, HD6309_EXCLUSIVE },
- { 0x10AB, 3, "ADDW", IND, HD6309_EXCLUSIVE },
-
- { 0x10AC, 3, "CMPY", IND, M6x09_GENERAL },
- { 0x10AE, 3, "LDY", IND, M6x09_GENERAL },
- { 0x10AF, 3, "STY", IND, M6x09_GENERAL },
-
- { 0x10B0, 4, "SUBW", EXT, HD6309_EXCLUSIVE },
- { 0x10B1, 4, "CMPW", EXT, HD6309_EXCLUSIVE },
- { 0x10B2, 4, "SBCD", EXT, HD6309_EXCLUSIVE },
-
- { 0x10B3, 4, "CMPD", EXT, M6x09_GENERAL },
-
- { 0x10B4, 4, "ANDD", EXT, HD6309_EXCLUSIVE },
- { 0x10B5, 4, "BITD", EXT, HD6309_EXCLUSIVE },
- { 0x10B6, 4, "LDW", EXT, HD6309_EXCLUSIVE },
- { 0x10B7, 4, "STW", EXT, HD6309_EXCLUSIVE },
- { 0x10B8, 4, "EORD", EXT, HD6309_EXCLUSIVE },
- { 0x10B9, 4, "ADCD", EXT, HD6309_EXCLUSIVE },
- { 0x10BA, 4, "ORD", EXT, HD6309_EXCLUSIVE },
- { 0x10BB, 4, "ADDW", EXT, HD6309_EXCLUSIVE },
-
- { 0x10BC, 4, "CMPY", EXT, M6x09_GENERAL },
- { 0x10BE, 4, "LDY", EXT, M6x09_GENERAL },
- { 0x10BF, 4, "STY", EXT, M6x09_GENERAL },
- { 0x10CE, 4, "LDS", IMM, M6x09_GENERAL },
-
- { 0x10DC, 3, "LDQ", DIR, HD6309_EXCLUSIVE },
- { 0x10DD, 3, "STQ", DIR, HD6309_EXCLUSIVE },
-
- { 0x10DE, 3, "LDS", DIR, M6x09_GENERAL },
- { 0x10DF, 3, "STS", DIR, M6x09_GENERAL },
-
- { 0x10EC, 3, "LDQ", IND, HD6309_EXCLUSIVE },
- { 0x10ED, 3, "STQ", IND, HD6309_EXCLUSIVE },
-
- { 0x10EE, 3, "LDS", IND, M6x09_GENERAL },
- { 0x10EF, 3, "STS", IND, M6x09_GENERAL },
-
- { 0x10FC, 4, "LDQ", EXT, HD6309_EXCLUSIVE },
- { 0x10FD, 4, "STQ", EXT, HD6309_EXCLUSIVE },
-
- { 0x10FE, 4, "LDS", EXT, M6x09_GENERAL },
- { 0x10FF, 4, "STS", EXT, M6x09_GENERAL },
-
- // Page 2 opcodes (0x11 0x..)
- { 0x1130, 4, "BAND", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1131, 4, "BIAND", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1132, 4, "BOR", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1133, 4, "BIOR", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1134, 4, "BEOR", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1135, 4, "BIEOR", IMM_BW, HD6309_EXCLUSIVE },
-
- { 0x1136, 4, "LDBT", IMM_BW, HD6309_EXCLUSIVE },
- { 0x1137, 4, "STBT", IMM_BW, HD6309_EXCLUSIVE },
-
- { 0x1138, 3, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
- { 0x1139, 3, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
- { 0x113A, 3, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
- { 0x113B, 3, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
-
- { 0x113C, 3, "BITMD", IMM, HD6309_EXCLUSIVE },
- { 0x113D, 3, "LDMD", IMM, HD6309_EXCLUSIVE },
-
- { 0x113F, 2, "SWI3", INH, M6x09_GENERAL },
-
- { 0x1143, 2, "COME", INH, HD6309_EXCLUSIVE },
- { 0x114A, 2, "DECE", INH, HD6309_EXCLUSIVE },
- { 0x114C, 2, "INCE", INH, HD6309_EXCLUSIVE },
- { 0x114D, 2, "TSTE", INH, HD6309_EXCLUSIVE },
- { 0x114F, 2, "CLRE", INH, HD6309_EXCLUSIVE },
- { 0x1153, 2, "COMF", INH, HD6309_EXCLUSIVE },
- { 0x115A, 2, "DECF", INH, HD6309_EXCLUSIVE },
- { 0x115C, 2, "INCF", INH, HD6309_EXCLUSIVE },
- { 0x115D, 2, "TSTF", INH, HD6309_EXCLUSIVE },
- { 0x115F, 2, "CLRF", INH, HD6309_EXCLUSIVE },
-
- { 0x1180, 3, "SUBE", IMM, HD6309_EXCLUSIVE },
- { 0x1181, 3, "CMPE", IMM, HD6309_EXCLUSIVE },
-
- { 0x1183, 4, "CMPU", IMM, M6x09_GENERAL },
-
- { 0x1186, 3, "LDE", IMM, HD6309_EXCLUSIVE },
- { 0x118B, 3, "ADDE", IMM, HD6309_EXCLUSIVE },
-
- { 0x118C, 4, "CMPS", IMM, M6x09_GENERAL },
-
- { 0x118D, 3, "DIVD", IMM, HD6309_EXCLUSIVE },
- { 0x118E, 4, "DIVQ", IMM, HD6309_EXCLUSIVE },
- { 0x118F, 4, "MULD", IMM, HD6309_EXCLUSIVE },
- { 0x1190, 3, "SUBE", DIR, HD6309_EXCLUSIVE },
- { 0x1191, 3, "CMPE", DIR, HD6309_EXCLUSIVE },
-
- { 0x1193, 3, "CMPU", DIR, M6x09_GENERAL },
-
- { 0x1196, 3, "LDE", DIR, HD6309_EXCLUSIVE },
- { 0x1197, 3, "STE", DIR, HD6309_EXCLUSIVE },
- { 0x119B, 3, "ADDE", DIR, HD6309_EXCLUSIVE },
-
- { 0x119C, 3, "CMPS", DIR, M6x09_GENERAL },
-
- { 0x119D, 3, "DIVD", DIR, HD6309_EXCLUSIVE },
- { 0x119E, 3, "DIVQ", DIR, HD6309_EXCLUSIVE },
- { 0x119F, 3, "MULD", DIR, HD6309_EXCLUSIVE },
-
- { 0x11A0, 3, "SUBE", IND, HD6309_EXCLUSIVE },
- { 0x11A1, 3, "CMPE", IND, HD6309_EXCLUSIVE },
-
- { 0x11A3, 3, "CMPU", IND, M6x09_GENERAL },
-
- { 0x11A6, 3, "LDE", IND, HD6309_EXCLUSIVE },
- { 0x11A7, 3, "STE", IND, HD6309_EXCLUSIVE },
- { 0x11AB, 3, "ADDE", IND, HD6309_EXCLUSIVE },
-
- { 0x11AC, 3, "CMPS", IND, M6x09_GENERAL },
-
- { 0x11AD, 3, "DIVD", IND, HD6309_EXCLUSIVE },
- { 0x11AE, 3, "DIVQ", IND, HD6309_EXCLUSIVE },
- { 0x11AF, 3, "MULD", IND, HD6309_EXCLUSIVE },
- { 0x11B0, 4, "SUBE", EXT, HD6309_EXCLUSIVE },
- { 0x11B1, 4, "CMPE", EXT, HD6309_EXCLUSIVE },
-
- { 0x11B3, 4, "CMPU", EXT, M6x09_GENERAL },
-
- { 0x11B6, 4, "LDE", EXT, HD6309_EXCLUSIVE },
- { 0x11B7, 4, "STE", EXT, HD6309_EXCLUSIVE },
-
- { 0x11BB, 4, "ADDE", EXT, HD6309_EXCLUSIVE },
- { 0x11BC, 4, "CMPS", EXT, M6x09_GENERAL },
-
- { 0x11BD, 4, "DIVD", EXT, HD6309_EXCLUSIVE },
- { 0x11BE, 4, "DIVQ", EXT, HD6309_EXCLUSIVE },
- { 0x11BF, 4, "MULD", EXT, HD6309_EXCLUSIVE },
-
- { 0x11C0, 3, "SUBF", IMM, HD6309_EXCLUSIVE },
- { 0x11C1, 3, "CMPF", IMM, HD6309_EXCLUSIVE },
- { 0x11C6, 3, "LDF", IMM, HD6309_EXCLUSIVE },
- { 0x11CB, 3, "ADDF", IMM, HD6309_EXCLUSIVE },
-
- { 0x11D0, 3, "SUBF", DIR, HD6309_EXCLUSIVE },
- { 0x11D1, 3, "CMPF", DIR, HD6309_EXCLUSIVE },
- { 0x11D6, 3, "LDF", DIR, HD6309_EXCLUSIVE },
- { 0x11D7, 3, "STF", DIR, HD6309_EXCLUSIVE },
- { 0x11DB, 3, "ADDF", DIR, HD6309_EXCLUSIVE },
-
- { 0x11E0, 3, "SUBF", IND, HD6309_EXCLUSIVE },
- { 0x11E1, 3, "CMPF", IND, HD6309_EXCLUSIVE },
- { 0x11E6, 3, "LDF", IND, HD6309_EXCLUSIVE },
- { 0x11E7, 3, "STF", IND, HD6309_EXCLUSIVE },
- { 0x11EB, 3, "ADDF", IND, HD6309_EXCLUSIVE },
-
- { 0x11F0, 4, "SUBF", EXT, HD6309_EXCLUSIVE },
- { 0x11F1, 4, "CMPF", EXT, HD6309_EXCLUSIVE },
- { 0x11F6, 4, "LDF", EXT, HD6309_EXCLUSIVE },
- { 0x11F7, 4, "STF", EXT, HD6309_EXCLUSIVE },
- { 0x11FB, 4, "ADDF", EXT, HD6309_EXCLUSIVE }
+ // Page 1 opcodes (single byte)
+ { 0x00, 1, "NEG", DIR, M6x09_GENERAL },
+ { 0x01, 2, "OIM", DIR_IM, HD6309_EXCLUSIVE },
+ { 0x01, 1, "NEG", DIR, M6809_UNDOCUMENTED },
+ { 0x02, 2, "AIM", DIR_IM, HD6309_EXCLUSIVE },
+ { 0x02, 1, "XNC", DIR, M6809_UNDOCUMENTED },
+ { 0x03, 1, "COM", DIR, M6x09_GENERAL },
+ { 0x04, 1, "LSR", DIR, M6x09_GENERAL },
+ { 0x05, 2, "EIM", DIR_IM, HD6309_EXCLUSIVE },
+ { 0x05, 1, "LSR", DIR, M6809_UNDOCUMENTED },
+ { 0x06, 1, "ROR", DIR, M6x09_GENERAL },
+ { 0x07, 1, "ASR", DIR, M6x09_GENERAL },
+ { 0x08, 1, "ASL", DIR, M6x09_GENERAL },
+ { 0x09, 1, "ROL", DIR, M6x09_GENERAL },
+ { 0x0A, 1, "DEC", DIR, M6x09_GENERAL },
+ { 0x0B, 2, "TIM", DIR_IM, HD6309_EXCLUSIVE },
+ { 0x0B, 1, "XDEC", DIR, M6809_UNDOCUMENTED },
+ { 0x0C, 1, "INC", DIR, M6x09_GENERAL },
+ { 0x0D, 1, "TST", DIR, M6x09_GENERAL },
+ { 0x0E, 1, "JMP", DIR, M6x09_GENERAL },
+ { 0x0F, 1, "CLR", DIR, M6x09_GENERAL },
+
+ { 0x10, 0, "PAGE2", PG2, M6x09_GENERAL },
+ { 0x11, 0, "PAGE3", PG3, M6x09_GENERAL },
+ { 0x12, 0, "NOP", INH, M6x09_GENERAL },
+ { 0x13, 0, "SYNC", INH, M6x09_GENERAL },
+ { 0x14, 0, "SEXW", INH, HD6309_EXCLUSIVE },
+ { 0x14, 0, "XHCF", INH, M6809_UNDOCUMENTED },
+ { 0x15, 0, "XHCF", INH, M6809_UNDOCUMENTED },
+ { 0x16, 2, "LBRA", LREL, M6x09_GENERAL },
+ { 0x17, 2, "LBSR", LREL, M6x09_GENERAL, STEP_OVER },
+ { 0x18, 0, "X18", INH, M6809_UNDOCUMENTED },
+ { 0x19, 0, "DAA", INH, M6x09_GENERAL },
+ { 0x1A, 1, "ORCC", IMM, M6x09_GENERAL },
+ { 0x1B, 0, "NOP", INH, M6809_UNDOCUMENTED },
+ { 0x1C, 1, "ANDCC", IMM, M6x09_GENERAL },
+ { 0x1D, 0, "SEX", INH, M6x09_GENERAL },
+ { 0x1E, 1, "EXG", IMM_RR, M6x09_GENERAL },
+ { 0x1F, 1, "TFR", IMM_RR, M6x09_GENERAL },
+
+ { 0x20, 1, "BRA", REL, M6x09_GENERAL },
+ { 0x21, 1, "BRN", REL, M6x09_GENERAL },
+ { 0x22, 1, "BHI", REL, M6x09_GENERAL, STEP_COND },
+ { 0x23, 1, "BLS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x24, 1, "BCC", REL, M6x09_GENERAL, STEP_COND },
+ { 0x25, 1, "BCS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x26, 1, "BNE", REL, M6x09_GENERAL, STEP_COND },
+ { 0x27, 1, "BEQ", REL, M6x09_GENERAL, STEP_COND },
+ { 0x28, 1, "BVC", REL, M6x09_GENERAL, STEP_COND },
+ { 0x29, 1, "BVS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2A, 1, "BPL", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2B, 1, "BMI", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2C, 1, "BGE", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2D, 1, "BLT", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2E, 1, "BGT", REL, M6x09_GENERAL, STEP_COND },
+ { 0x2F, 1, "BLE", REL, M6x09_GENERAL, STEP_COND },
+
+ { 0x30, 1, "LEAX", IND, M6x09_GENERAL },
+ { 0x31, 1, "LEAY", IND, M6x09_GENERAL },
+ { 0x32, 1, "LEAS", IND, M6x09_GENERAL },
+ { 0x33, 1, "LEAU", IND, M6x09_GENERAL },
+ { 0x34, 1, "PSHS", PSHS, M6x09_GENERAL },
+ { 0x35, 1, "PULS", PULS, M6x09_GENERAL },
+ { 0x36, 1, "PSHU", PSHU, M6x09_GENERAL },
+ { 0x37, 1, "PULU", PULU, M6x09_GENERAL },
+ { 0x38, 1, "XANDCC", IMM, M6809_UNDOCUMENTED },
+ { 0x39, 0, "RTS", INH, M6x09_GENERAL, STEP_OUT },
+ { 0x3A, 0, "ABX", INH, M6x09_GENERAL },
+ { 0x3B, 0, "RTI", INH, M6x09_GENERAL, STEP_OUT },
+ { 0x3C, 1, "CWAI", IMM, M6x09_GENERAL },
+ { 0x3D, 0, "MUL", INH, M6x09_GENERAL },
+ { 0x3E, 0, "XRES", INH, M6809_UNDOCUMENTED },
+ { 0x3F, 0, "SWI", INH, M6x09_GENERAL },
+
+ { 0x40, 0, "NEGA", INH, M6x09_GENERAL },
+ { 0x41, 0, "NEGA", INH, M6809_UNDOCUMENTED },
+ { 0x42, 0, "XNCA", INH, M6809_UNDOCUMENTED },
+ { 0x43, 0, "COMA", INH, M6x09_GENERAL },
+ { 0x44, 0, "LSRA", INH, M6x09_GENERAL },
+ { 0x45, 0, "LSRA", INH, M6809_UNDOCUMENTED },
+ { 0x46, 0, "RORA", INH, M6x09_GENERAL },
+ { 0x47, 0, "ASRA", INH, M6x09_GENERAL },
+ { 0x48, 0, "ASLA", INH, M6x09_GENERAL },
+ { 0x49, 0, "ROLA", INH, M6x09_GENERAL },
+ { 0x4A, 0, "DECA", INH, M6x09_GENERAL },
+ { 0x4B, 0, "XDECA", INH, M6809_UNDOCUMENTED },
+ { 0x4C, 0, "INCA", INH, M6x09_GENERAL },
+ { 0x4D, 0, "TSTA", INH, M6x09_GENERAL },
+ { 0x4E, 0, "XCLRA", INH, M6809_UNDOCUMENTED },
+ { 0x4F, 0, "CLRA", INH, M6x09_GENERAL },
+
+ { 0x50, 0, "NEGB", INH, M6x09_GENERAL },
+ { 0x51, 0, "NEGB", INH, M6809_UNDOCUMENTED },
+ { 0x52, 0, "XNCB", INH, M6809_UNDOCUMENTED },
+ { 0x53, 0, "COMB", INH, M6x09_GENERAL },
+ { 0x54, 0, "LSRB", INH, M6x09_GENERAL },
+ { 0x55, 0, "LSRB", INH, M6809_UNDOCUMENTED },
+ { 0x56, 0, "RORB", INH, M6x09_GENERAL },
+ { 0x57, 0, "ASRB", INH, M6x09_GENERAL },
+ { 0x58, 0, "ASLB", INH, M6x09_GENERAL },
+ { 0x59, 0, "ROLB", INH, M6x09_GENERAL },
+ { 0x5A, 0, "DECB", INH, M6x09_GENERAL },
+ { 0x5B, 0, "XDECB", INH, M6809_UNDOCUMENTED },
+ { 0x5C, 0, "INCB", INH, M6x09_GENERAL },
+ { 0x5D, 0, "TSTB", INH, M6x09_GENERAL },
+ { 0x5E, 0, "XCLRB", INH, M6809_UNDOCUMENTED },
+ { 0x5F, 0, "CLRB", INH, M6x09_GENERAL },
+
+ { 0x60, 1, "NEG", IND, M6x09_GENERAL },
+ { 0x61, 2, "OIM", IND, HD6309_EXCLUSIVE },
+ { 0x61, 1, "NEG", IND, M6809_UNDOCUMENTED },
+ { 0x62, 2, "AIM", IND, HD6309_EXCLUSIVE },
+ { 0x62, 1, "XNC", IND, M6809_UNDOCUMENTED },
+ { 0x63, 1, "COM", IND, M6x09_GENERAL },
+ { 0x64, 1, "LSR", IND, M6x09_GENERAL },
+ { 0x65, 2, "EIM", IND, HD6309_EXCLUSIVE },
+ { 0x65, 1, "LSR", IND, M6809_UNDOCUMENTED },
+ { 0x66, 1, "ROR", IND, M6x09_GENERAL },
+ { 0x67, 1, "ASR", IND, M6x09_GENERAL },
+ { 0x68, 1, "ASL", IND, M6x09_GENERAL },
+ { 0x69, 1, "ROL", IND, M6x09_GENERAL },
+ { 0x6A, 1, "DEC", IND, M6x09_GENERAL },
+ { 0x6B, 2, "TIM", IND, HD6309_EXCLUSIVE },
+ { 0x6B, 1, "XDEC", IND, M6809_UNDOCUMENTED },
+ { 0x6C, 1, "INC", IND, M6x09_GENERAL },
+ { 0x6D, 1, "TST", IND, M6x09_GENERAL },
+ { 0x6E, 1, "JMP", IND, M6x09_GENERAL },
+ { 0x6F, 1, "CLR", IND, M6x09_GENERAL },
+
+ { 0x70, 2, "NEG", EXT, M6x09_GENERAL },
+ { 0x71, 3, "OIM", EXT, HD6309_EXCLUSIVE },
+ { 0x71, 2, "NEG", EXT, M6809_UNDOCUMENTED },
+ { 0x72, 3, "AIM", EXT, HD6309_EXCLUSIVE },
+ { 0x72, 2, "XNC", EXT, M6809_UNDOCUMENTED },
+ { 0x73, 2, "COM", EXT, M6x09_GENERAL },
+ { 0x74, 2, "LSR", EXT, M6x09_GENERAL },
+ { 0x75, 3, "EIM", EXT, HD6309_EXCLUSIVE },
+ { 0x75, 2, "LSR", EXT, M6809_UNDOCUMENTED },
+ { 0x76, 2, "ROR", EXT, M6x09_GENERAL },
+ { 0x77, 2, "ASR", EXT, M6x09_GENERAL },
+ { 0x78, 2, "ASL", EXT, M6x09_GENERAL },
+ { 0x79, 2, "ROL", EXT, M6x09_GENERAL },
+ { 0x7A, 2, "DEC", EXT, M6x09_GENERAL },
+ { 0x7B, 3, "TIM", EXT, HD6309_EXCLUSIVE },
+ { 0x7B, 2, "XDEC", EXT, M6809_UNDOCUMENTED },
+ { 0x7C, 2, "INC", EXT, M6x09_GENERAL },
+ { 0x7D, 2, "TST", EXT, M6x09_GENERAL },
+ { 0x7E, 2, "JMP", EXT, M6x09_GENERAL },
+ { 0x7F, 2, "CLR", EXT, M6x09_GENERAL },
+
+ { 0x80, 1, "SUBA", IMM, M6x09_GENERAL },
+ { 0x81, 1, "CMPA", IMM, M6x09_GENERAL },
+ { 0x82, 1, "SBCA", IMM, M6x09_GENERAL },
+ { 0x83, 2, "SUBD", IMM, M6x09_GENERAL },
+ { 0x84, 1, "ANDA", IMM, M6x09_GENERAL },
+ { 0x85, 1, "BITA", IMM, M6x09_GENERAL },
+ { 0x86, 1, "LDA", IMM, M6x09_GENERAL },
+ { 0x87, 1, "XSTA", IMM, M6809_UNDOCUMENTED },
+ { 0x88, 1, "EORA", IMM, M6x09_GENERAL },
+ { 0x89, 1, "ADCA", IMM, M6x09_GENERAL },
+ { 0x8A, 1, "ORA", IMM, M6x09_GENERAL },
+ { 0x8B, 1, "ADDA", IMM, M6x09_GENERAL },
+ { 0x8C, 2, "CMPX", IMM, M6x09_GENERAL },
+ { 0x8D, 1, "BSR", REL, M6x09_GENERAL, STEP_OVER },
+ { 0x8E, 2, "LDX", IMM, M6x09_GENERAL },
+ { 0x8F, 2, "XSTX", IMM, M6809_UNDOCUMENTED },
+
+ { 0x90, 1, "SUBA", DIR, M6x09_GENERAL },
+ { 0x91, 1, "CMPA", DIR, M6x09_GENERAL },
+ { 0x92, 1, "SBCA", DIR, M6x09_GENERAL },
+ { 0x93, 1, "SUBD", DIR, M6x09_GENERAL },
+ { 0x94, 1, "ANDA", DIR, M6x09_GENERAL },
+ { 0x95, 1, "BITA", DIR, M6x09_GENERAL },
+ { 0x96, 1, "LDA", DIR, M6x09_GENERAL },
+ { 0x97, 1, "STA", DIR, M6x09_GENERAL },
+ { 0x98, 1, "EORA", DIR, M6x09_GENERAL },
+ { 0x99, 1, "ADCA", DIR, M6x09_GENERAL },
+ { 0x9A, 1, "ORA", DIR, M6x09_GENERAL },
+ { 0x9B, 1, "ADDA", DIR, M6x09_GENERAL },
+ { 0x9C, 1, "CMPX", DIR, M6x09_GENERAL },
+ { 0x9D, 1, "JSR", DIR, M6x09_GENERAL, STEP_OVER },
+ { 0x9E, 1, "LDX", DIR, M6x09_GENERAL },
+ { 0x9F, 1, "STX", DIR, M6x09_GENERAL },
+
+ { 0xA0, 1, "SUBA", IND, M6x09_GENERAL },
+ { 0xA1, 1, "CMPA", IND, M6x09_GENERAL },
+ { 0xA2, 1, "SBCA", IND, M6x09_GENERAL },
+ { 0xA3, 1, "SUBD", IND, M6x09_GENERAL },
+ { 0xA4, 1, "ANDA", IND, M6x09_GENERAL },
+ { 0xA5, 1, "BITA", IND, M6x09_GENERAL },
+ { 0xA6, 1, "LDA", IND, M6x09_GENERAL },
+ { 0xA7, 1, "STA", IND, M6x09_GENERAL },
+ { 0xA8, 1, "EORA", IND, M6x09_GENERAL },
+ { 0xA9, 1, "ADCA", IND, M6x09_GENERAL },
+ { 0xAA, 1, "ORA", IND, M6x09_GENERAL },
+ { 0xAB, 1, "ADDA", IND, M6x09_GENERAL },
+ { 0xAC, 1, "CMPX", IND, M6x09_GENERAL },
+ { 0xAD, 1, "JSR", IND, M6x09_GENERAL, STEP_OVER },
+ { 0xAE, 1, "LDX", IND, M6x09_GENERAL },
+ { 0xAF, 1, "STX", IND, M6x09_GENERAL },
+
+ { 0xB0, 2, "SUBA", EXT, M6x09_GENERAL },
+ { 0xB1, 2, "CMPA", EXT, M6x09_GENERAL },
+ { 0xB2, 2, "SBCA", EXT, M6x09_GENERAL },
+ { 0xB3, 2, "SUBD", EXT, M6x09_GENERAL },
+ { 0xB4, 2, "ANDA", EXT, M6x09_GENERAL },
+ { 0xB5, 2, "BITA", EXT, M6x09_GENERAL },
+ { 0xB6, 2, "LDA", EXT, M6x09_GENERAL },
+ { 0xB7, 2, "STA", EXT, M6x09_GENERAL },
+ { 0xB8, 2, "EORA", EXT, M6x09_GENERAL },
+ { 0xB9, 2, "ADCA", EXT, M6x09_GENERAL },
+ { 0xBA, 2, "ORA", EXT, M6x09_GENERAL },
+ { 0xBB, 2, "ADDA", EXT, M6x09_GENERAL },
+ { 0xBC, 2, "CMPX", EXT, M6x09_GENERAL },
+ { 0xBD, 2, "JSR", EXT, M6x09_GENERAL, STEP_OVER },
+ { 0xBE, 2, "LDX", EXT, M6x09_GENERAL },
+ { 0xBF, 2, "STX", EXT, M6x09_GENERAL },
+
+ { 0xC0, 1, "SUBB", IMM, M6x09_GENERAL },
+ { 0xC1, 1, "CMPB", IMM, M6x09_GENERAL },
+ { 0xC2, 1, "SBCB", IMM, M6x09_GENERAL },
+ { 0xC3, 2, "ADDD", IMM, M6x09_GENERAL },
+ { 0xC4, 1, "ANDB", IMM, M6x09_GENERAL },
+ { 0xC5, 1, "BITB", IMM, M6x09_GENERAL },
+ { 0xC6, 1, "LDB", IMM, M6x09_GENERAL },
+ { 0xC7, 1, "XSTB", IMM, M6809_UNDOCUMENTED },
+ { 0xC8, 1, "EORB", IMM, M6x09_GENERAL },
+ { 0xC9, 1, "ADCB", IMM, M6x09_GENERAL },
+ { 0xCA, 1, "ORB", IMM, M6x09_GENERAL },
+ { 0xCB, 1, "ADDB", IMM, M6x09_GENERAL },
+ { 0xCC, 2, "LDD", IMM, M6x09_GENERAL },
+ { 0xCD, 4, "LDQ", IMM, HD6309_EXCLUSIVE },
+ { 0xCD, 0, "XHCF", INH, M6809_UNDOCUMENTED },
+ { 0xCE, 2, "LDU", IMM, M6x09_GENERAL },
+ { 0xCF, 2, "XSTU", IMM, M6809_UNDOCUMENTED },
+
+ { 0xD0, 1, "SUBB", DIR, M6x09_GENERAL },
+ { 0xD1, 1, "CMPB", DIR, M6x09_GENERAL },
+ { 0xD2, 1, "SBCB", DIR, M6x09_GENERAL },
+ { 0xD3, 1, "ADDD", DIR, M6x09_GENERAL },
+ { 0xD4, 1, "ANDB", DIR, M6x09_GENERAL },
+ { 0xD5, 1, "BITB", DIR, M6x09_GENERAL },
+ { 0xD6, 1, "LDB", DIR, M6x09_GENERAL },
+ { 0xD7, 1, "STB", DIR, M6x09_GENERAL },
+ { 0xD8, 1, "EORB", DIR, M6x09_GENERAL },
+ { 0xD9, 1, "ADCB", DIR, M6x09_GENERAL },
+ { 0xDA, 1, "ORB", DIR, M6x09_GENERAL },
+ { 0xDB, 1, "ADDB", DIR, M6x09_GENERAL },
+ { 0xDC, 1, "LDD", DIR, M6x09_GENERAL },
+ { 0xDD, 1, "STD", DIR, M6x09_GENERAL },
+ { 0xDE, 1, "LDU", DIR, M6x09_GENERAL },
+ { 0xDF, 1, "STU", DIR, M6x09_GENERAL },
+
+ { 0xE0, 1, "SUBB", IND, M6x09_GENERAL },
+ { 0xE1, 1, "CMPB", IND, M6x09_GENERAL },
+ { 0xE2, 1, "SBCB", IND, M6x09_GENERAL },
+ { 0xE3, 1, "ADDD", IND, M6x09_GENERAL },
+ { 0xE4, 1, "ANDB", IND, M6x09_GENERAL },
+ { 0xE5, 1, "BITB", IND, M6x09_GENERAL },
+ { 0xE6, 1, "LDB", IND, M6x09_GENERAL },
+ { 0xE7, 1, "STB", IND, M6x09_GENERAL },
+ { 0xE8, 1, "EORB", IND, M6x09_GENERAL },
+ { 0xE9, 1, "ADCB", IND, M6x09_GENERAL },
+ { 0xEA, 1, "ORB", IND, M6x09_GENERAL },
+ { 0xEB, 1, "ADDB", IND, M6x09_GENERAL },
+ { 0xEC, 1, "LDD", IND, M6x09_GENERAL },
+ { 0xED, 1, "STD", IND, M6x09_GENERAL },
+ { 0xEE, 1, "LDU", IND, M6x09_GENERAL },
+ { 0xEF, 1, "STU", IND, M6x09_GENERAL },
+
+ { 0xF0, 2, "SUBB", EXT, M6x09_GENERAL },
+ { 0xF1, 2, "CMPB", EXT, M6x09_GENERAL },
+ { 0xF2, 2, "SBCB", EXT, M6x09_GENERAL },
+ { 0xF3, 2, "ADDD", EXT, M6x09_GENERAL },
+ { 0xF4, 2, "ANDB", EXT, M6x09_GENERAL },
+ { 0xF5, 2, "BITB", EXT, M6x09_GENERAL },
+ { 0xF6, 2, "LDB", EXT, M6x09_GENERAL },
+ { 0xF7, 2, "STB", EXT, M6x09_GENERAL },
+ { 0xF8, 2, "EORB", EXT, M6x09_GENERAL },
+ { 0xF9, 2, "ADCB", EXT, M6x09_GENERAL },
+ { 0xFA, 2, "ORB", EXT, M6x09_GENERAL },
+ { 0xFB, 2, "ADDB", EXT, M6x09_GENERAL },
+ { 0xFC, 2, "LDD", EXT, M6x09_GENERAL },
+ { 0xFD, 2, "STD", EXT, M6x09_GENERAL },
+ { 0xFE, 2, "LDU", EXT, M6x09_GENERAL },
+ { 0xFF, 2, "STU", EXT, M6x09_GENERAL },
+
+ // Page 2 opcodes (0x10 0x..)
+ { 0x1010, 0, "PAGE2", PG2, M6x09_GENERAL },
+ { 0x1011, 0, "PAGE3", PG3, M6x09_GENERAL },
+
+ { 0x1020, 2, "XLBRA", LREL, M6809_UNDOCUMENTED },
+ { 0x1021, 2, "LBRN", LREL, M6x09_GENERAL },
+ { 0x1022, 2, "LBHI", LREL, M6x09_GENERAL },
+ { 0x1023, 2, "LBLS", LREL, M6x09_GENERAL },
+ { 0x1024, 2, "LBCC", LREL, M6x09_GENERAL },
+ { 0x1025, 2, "LBCS", LREL, M6x09_GENERAL },
+ { 0x1026, 2, "LBNE", LREL, M6x09_GENERAL },
+ { 0x1027, 2, "LBEQ", LREL, M6x09_GENERAL },
+ { 0x1028, 2, "LBVC", LREL, M6x09_GENERAL },
+ { 0x1029, 2, "LBVS", LREL, M6x09_GENERAL },
+ { 0x102A, 2, "LBPL", LREL, M6x09_GENERAL },
+ { 0x102B, 2, "LBMI", LREL, M6x09_GENERAL },
+ { 0x102C, 2, "LBGE", LREL, M6x09_GENERAL },
+ { 0x102D, 2, "LBLT", LREL, M6x09_GENERAL },
+ { 0x102E, 2, "LBGT", LREL, M6x09_GENERAL },
+ { 0x102F, 2, "LBLE", LREL, M6x09_GENERAL },
+
+ { 0x1030, 1, "ADDR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1031, 1, "ADCR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1032, 1, "SUBR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1033, 1, "SBCR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1034, 1, "ANDR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1035, 1, "ORR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1036, 1, "EORR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1037, 1, "CMPR", IMM_RR, HD6309_EXCLUSIVE },
+ { 0x1038, 0, "PSHSW", INH, HD6309_EXCLUSIVE },
+ { 0x1039, 0, "PULSW", INH, HD6309_EXCLUSIVE },
+ { 0x103A, 0, "PSHUW", INH, HD6309_EXCLUSIVE },
+ { 0x103B, 0, "PULUW", INH, HD6309_EXCLUSIVE },
+ { 0x103E, 0, "XSWI2", INH, M6809_UNDOCUMENTED },
+ { 0x103F, 0, "SWI2", INH, M6x09_GENERAL },
+
+ { 0x1040, 0, "NEGD", INH, HD6309_EXCLUSIVE },
+ { 0x1043, 0, "COMD", INH, HD6309_EXCLUSIVE },
+ { 0x1044, 0, "LSRD", INH, HD6309_EXCLUSIVE },
+ { 0x1046, 0, "RORD", INH, HD6309_EXCLUSIVE },
+ { 0x1047, 0, "ASRD", INH, HD6309_EXCLUSIVE },
+ { 0x1048, 0, "ASLD", INH, HD6309_EXCLUSIVE },
+ { 0x1049, 0, "ROLD", INH, HD6309_EXCLUSIVE },
+
+ { 0x104A, 0, "DECD", INH, HD6309_EXCLUSIVE },
+ { 0x104C, 0, "INCD", INH, HD6309_EXCLUSIVE },
+ { 0x104D, 0, "TSTD", INH, HD6309_EXCLUSIVE },
+ { 0x104F, 0, "CLRD", INH, HD6309_EXCLUSIVE },
+
+ { 0x1053, 0, "COMW", INH, HD6309_EXCLUSIVE },
+ { 0x1054, 0, "LSRW", INH, HD6309_EXCLUSIVE },
+ { 0x1056, 0, "RORW", INH, HD6309_EXCLUSIVE },
+ { 0x1059, 0, "ROLW", INH, HD6309_EXCLUSIVE },
+ { 0x105A, 0, "DECW", INH, HD6309_EXCLUSIVE },
+ { 0x105C, 0, "INCW", INH, HD6309_EXCLUSIVE },
+ { 0x105D, 0, "TSTW", INH, HD6309_EXCLUSIVE },
+ { 0x105F, 0, "CLRW", INH, HD6309_EXCLUSIVE },
+
+ { 0x1080, 2, "SUBW", IMM, HD6309_EXCLUSIVE },
+ { 0x1081, 2, "CMPW", IMM, HD6309_EXCLUSIVE },
+ { 0x1082, 2, "SBCD", IMM, HD6309_EXCLUSIVE },
+ { 0x1083, 2, "CMPD", IMM, M6x09_GENERAL },
+ { 0x1084, 2, "ANDD", IMM, HD6309_EXCLUSIVE },
+ { 0x1085, 2, "BITD", IMM, HD6309_EXCLUSIVE },
+ { 0x1086, 2, "LDW", IMM, HD6309_EXCLUSIVE },
+ { 0x1087, 1, "XSTA", IMM, M6809_UNDOCUMENTED },
+ { 0x1088, 2, "EORD", IMM, HD6309_EXCLUSIVE },
+ { 0x1089, 2, "ADCD", IMM, HD6309_EXCLUSIVE },
+ { 0x108A, 2, "ORD", IMM, HD6309_EXCLUSIVE },
+ { 0x108B, 2, "ADDW", IMM, HD6309_EXCLUSIVE },
+ { 0x108C, 2, "CMPY", IMM, M6x09_GENERAL },
+ { 0x108E, 2, "LDY", IMM, M6x09_GENERAL },
+ { 0x108F, 2, "XSTY", IMM, M6809_UNDOCUMENTED },
+
+ { 0x1090, 1, "SUBW", DIR, HD6309_EXCLUSIVE },
+ { 0x1091, 1, "CMPW", DIR, HD6309_EXCLUSIVE },
+ { 0x1092, 1, "SBCD", DIR, HD6309_EXCLUSIVE },
+ { 0x1093, 1, "CMPD", DIR, M6x09_GENERAL },
+ { 0x1094, 1, "ANDD", DIR, HD6309_EXCLUSIVE },
+ { 0x1095, 1, "BITD", DIR, HD6309_EXCLUSIVE },
+ { 0x1096, 1, "LDW", DIR, HD6309_EXCLUSIVE },
+ { 0x1097, 1, "STW", DIR, HD6309_EXCLUSIVE },
+ { 0x1098, 1, "EORD", DIR, HD6309_EXCLUSIVE },
+ { 0x1099, 1, "ADCD", DIR, HD6309_EXCLUSIVE },
+ { 0x109A, 1, "ORD", DIR, HD6309_EXCLUSIVE },
+ { 0x109B, 1, "ADDW", DIR, HD6309_EXCLUSIVE },
+ { 0x109C, 1, "CMPY", DIR, M6x09_GENERAL },
+ { 0x109E, 1, "LDY", DIR, M6x09_GENERAL },
+ { 0x109F, 1, "STY", DIR, M6x09_GENERAL },
+
+ { 0x10A0, 1, "SUBW", IND, HD6309_EXCLUSIVE },
+ { 0x10A1, 1, "CMPW", IND, HD6309_EXCLUSIVE },
+ { 0x10A2, 1, "SBCD", IND, HD6309_EXCLUSIVE },
+ { 0x10A3, 1, "CMPD", IND, M6x09_GENERAL },
+ { 0x10A4, 1, "ANDD", IND, HD6309_EXCLUSIVE },
+ { 0x10A5, 1, "BITD", IND, HD6309_EXCLUSIVE },
+ { 0x10A6, 1, "LDW", IND, HD6309_EXCLUSIVE },
+ { 0x10A7, 1, "STW", IND, HD6309_EXCLUSIVE },
+ { 0x10A8, 1, "EORD", IND, HD6309_EXCLUSIVE },
+ { 0x10A9, 1, "ADCD", IND, HD6309_EXCLUSIVE },
+ { 0x10AA, 1, "ORD", IND, HD6309_EXCLUSIVE },
+ { 0x10AB, 1, "ADDW", IND, HD6309_EXCLUSIVE },
+ { 0x10AC, 1, "CMPY", IND, M6x09_GENERAL },
+ { 0x10AE, 1, "LDY", IND, M6x09_GENERAL },
+ { 0x10AF, 1, "STY", IND, M6x09_GENERAL },
+
+ { 0x10B0, 2, "SUBW", EXT, HD6309_EXCLUSIVE },
+ { 0x10B1, 2, "CMPW", EXT, HD6309_EXCLUSIVE },
+ { 0x10B2, 2, "SBCD", EXT, HD6309_EXCLUSIVE },
+ { 0x10B3, 2, "CMPD", EXT, M6x09_GENERAL },
+ { 0x10B4, 2, "ANDD", EXT, HD6309_EXCLUSIVE },
+ { 0x10B5, 2, "BITD", EXT, HD6309_EXCLUSIVE },
+ { 0x10B6, 2, "LDW", EXT, HD6309_EXCLUSIVE },
+ { 0x10B7, 2, "STW", EXT, HD6309_EXCLUSIVE },
+ { 0x10B8, 2, "EORD", EXT, HD6309_EXCLUSIVE },
+ { 0x10B9, 2, "ADCD", EXT, HD6309_EXCLUSIVE },
+ { 0x10BA, 2, "ORD", EXT, HD6309_EXCLUSIVE },
+ { 0x10BB, 2, "ADDW", EXT, HD6309_EXCLUSIVE },
+ { 0x10BC, 2, "CMPY", EXT, M6x09_GENERAL },
+ { 0x10BE, 2, "LDY", EXT, M6x09_GENERAL },
+ { 0x10BF, 2, "STY", EXT, M6x09_GENERAL },
+
+ { 0x10C3, 2, "XADDD", IMM, M6809_UNDOCUMENTED },
+ { 0x10C7, 1, "XSTB", IMM, M6809_UNDOCUMENTED },
+ { 0x10CE, 2, "LDS", IMM, M6x09_GENERAL },
+ { 0x10CF, 2, "XSTS", IMM, M6809_UNDOCUMENTED },
+
+ { 0x10D3, 1, "XADDD", DIR, M6809_UNDOCUMENTED },
+ { 0x10DC, 1, "LDQ", DIR, HD6309_EXCLUSIVE },
+ { 0x10DD, 1, "STQ", DIR, HD6309_EXCLUSIVE },
+ { 0x10DE, 1, "LDS", DIR, M6x09_GENERAL },
+ { 0x10DF, 1, "STS", DIR, M6x09_GENERAL },
+
+ { 0x10E3, 1, "XADDD", IND, M6809_UNDOCUMENTED },
+ { 0x10EC, 1, "LDQ", IND, HD6309_EXCLUSIVE },
+ { 0x10ED, 1, "STQ", IND, HD6309_EXCLUSIVE },
+ { 0x10EE, 1, "LDS", IND, M6x09_GENERAL },
+ { 0x10EF, 1, "STS", IND, M6x09_GENERAL },
+
+ { 0x10F3, 2, "XADDD", EXT, M6809_UNDOCUMENTED },
+ { 0x10FC, 2, "LDQ", EXT, HD6309_EXCLUSIVE },
+ { 0x10FD, 2, "STQ", EXT, HD6309_EXCLUSIVE },
+ { 0x10FE, 2, "LDS", EXT, M6x09_GENERAL },
+ { 0x10FF, 2, "STS", EXT, M6x09_GENERAL },
+
+ // Page 3 opcodes (0x11 0x..)
+ { 0x1110, 0, "PAGE2", PG2, M6x09_GENERAL },
+ { 0x1111, 0, "PAGE3", PG3, M6x09_GENERAL },
+
+ { 0x1130, 2, "BAND", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1131, 2, "BIAND", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1132, 2, "BOR", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1133, 2, "BIOR", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1134, 2, "BEOR", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1135, 2, "BIEOR", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1136, 2, "LDBT", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1137, 2, "STBT", IMM_BW, HD6309_EXCLUSIVE },
+ { 0x1138, 1, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
+ { 0x1139, 1, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
+ { 0x113A, 1, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
+ { 0x113B, 1, "TFM", IMM_TFM, HD6309_EXCLUSIVE },
+ { 0x113C, 1, "BITMD", IMM, HD6309_EXCLUSIVE },
+ { 0x113D, 1, "LDMD", IMM, HD6309_EXCLUSIVE },
+ { 0x113E, 0, "XFIRQ", INH, M6809_UNDOCUMENTED },
+ { 0x113F, 0, "SWI3", INH, M6x09_GENERAL },
+
+ { 0x1143, 0, "COME", INH, HD6309_EXCLUSIVE },
+ { 0x114A, 0, "DECE", INH, HD6309_EXCLUSIVE },
+ { 0x114C, 0, "INCE", INH, HD6309_EXCLUSIVE },
+ { 0x114D, 0, "TSTE", INH, HD6309_EXCLUSIVE },
+ { 0x114F, 0, "CLRE", INH, HD6309_EXCLUSIVE },
+
+ { 0x1153, 0, "COMF", INH, HD6309_EXCLUSIVE },
+ { 0x115A, 0, "DECF", INH, HD6309_EXCLUSIVE },
+ { 0x115C, 0, "INCF", INH, HD6309_EXCLUSIVE },
+ { 0x115D, 0, "TSTF", INH, HD6309_EXCLUSIVE },
+ { 0x115F, 0, "CLRF", INH, HD6309_EXCLUSIVE },
+
+ { 0x1180, 1, "SUBE", IMM, HD6309_EXCLUSIVE },
+ { 0x1181, 1, "CMPE", IMM, HD6309_EXCLUSIVE },
+ { 0x1183, 2, "CMPU", IMM, M6x09_GENERAL },
+ { 0x1186, 1, "LDE", IMM, HD6309_EXCLUSIVE },
+ { 0x1187, 1, "XSTA", IMM, M6809_UNDOCUMENTED },
+ { 0x118B, 1, "ADDE", IMM, HD6309_EXCLUSIVE },
+ { 0x118C, 2, "CMPS", IMM, M6x09_GENERAL },
+ { 0x118D, 1, "DIVD", IMM, HD6309_EXCLUSIVE },
+ { 0x118E, 2, "DIVQ", IMM, HD6309_EXCLUSIVE },
+ { 0x118F, 2, "MULD", IMM, HD6309_EXCLUSIVE },
+ { 0x118F, 2, "XSTX", IMM, M6809_UNDOCUMENTED },
+
+ { 0x1190, 1, "SUBE", DIR, HD6309_EXCLUSIVE },
+ { 0x1191, 1, "CMPE", DIR, HD6309_EXCLUSIVE },
+ { 0x1193, 1, "CMPU", DIR, M6x09_GENERAL },
+ { 0x1196, 1, "LDE", DIR, HD6309_EXCLUSIVE },
+ { 0x1197, 1, "STE", DIR, HD6309_EXCLUSIVE },
+ { 0x119B, 1, "ADDE", DIR, HD6309_EXCLUSIVE },
+ { 0x119C, 1, "CMPS", DIR, M6x09_GENERAL },
+ { 0x119D, 1, "DIVD", DIR, HD6309_EXCLUSIVE },
+ { 0x119E, 1, "DIVQ", DIR, HD6309_EXCLUSIVE },
+ { 0x119F, 1, "MULD", DIR, HD6309_EXCLUSIVE },
+
+ { 0x11A0, 1, "SUBE", IND, HD6309_EXCLUSIVE },
+ { 0x11A1, 1, "CMPE", IND, HD6309_EXCLUSIVE },
+ { 0x11A3, 1, "CMPU", IND, M6x09_GENERAL },
+ { 0x11A6, 1, "LDE", IND, HD6309_EXCLUSIVE },
+ { 0x11A7, 1, "STE", IND, HD6309_EXCLUSIVE },
+ { 0x11AB, 1, "ADDE", IND, HD6309_EXCLUSIVE },
+ { 0x11AC, 1, "CMPS", IND, M6x09_GENERAL },
+ { 0x11AD, 1, "DIVD", IND, HD6309_EXCLUSIVE },
+ { 0x11AE, 1, "DIVQ", IND, HD6309_EXCLUSIVE },
+ { 0x11AF, 1, "MULD", IND, HD6309_EXCLUSIVE },
+
+ { 0x11B0, 2, "SUBE", EXT, HD6309_EXCLUSIVE },
+ { 0x11B1, 2, "CMPE", EXT, HD6309_EXCLUSIVE },
+ { 0x11B3, 2, "CMPU", EXT, M6x09_GENERAL },
+ { 0x11B6, 2, "LDE", EXT, HD6309_EXCLUSIVE },
+ { 0x11B7, 2, "STE", EXT, HD6309_EXCLUSIVE },
+ { 0x11BB, 2, "ADDE", EXT, HD6309_EXCLUSIVE },
+ { 0x11BC, 2, "CMPS", EXT, M6x09_GENERAL },
+ { 0x11BD, 2, "DIVD", EXT, HD6309_EXCLUSIVE },
+ { 0x11BE, 2, "DIVQ", EXT, HD6309_EXCLUSIVE },
+ { 0x11BF, 2, "MULD", EXT, HD6309_EXCLUSIVE },
+
+ { 0x11C0, 1, "SUBF", IMM, HD6309_EXCLUSIVE },
+ { 0x11C1, 1, "CMPF", IMM, HD6309_EXCLUSIVE },
+ { 0x11C3, 2, "XADDU", IMM, M6809_UNDOCUMENTED },
+ { 0x11C6, 1, "LDF", IMM, HD6309_EXCLUSIVE },
+ { 0x11C7, 1, "XSTB", IMM, M6809_UNDOCUMENTED },
+ { 0x11CB, 1, "ADDF", IMM, HD6309_EXCLUSIVE },
+ { 0x11CF, 2, "XSTU", IMM, M6809_UNDOCUMENTED },
+
+ { 0x11D0, 1, "SUBF", DIR, HD6309_EXCLUSIVE },
+ { 0x11D1, 1, "CMPF", DIR, HD6309_EXCLUSIVE },
+ { 0x11D3, 1, "XADDU", DIR, M6809_UNDOCUMENTED },
+ { 0x11D6, 1, "LDF", DIR, HD6309_EXCLUSIVE },
+ { 0x11D7, 1, "STF", DIR, HD6309_EXCLUSIVE },
+ { 0x11DB, 1, "ADDF", DIR, HD6309_EXCLUSIVE },
+
+ { 0x11E0, 1, "SUBF", IND, HD6309_EXCLUSIVE },
+ { 0x11E1, 1, "CMPF", IND, HD6309_EXCLUSIVE },
+ { 0x11E3, 1, "XADDU", IND, M6809_UNDOCUMENTED },
+ { 0x11E6, 1, "LDF", IND, HD6309_EXCLUSIVE },
+ { 0x11E7, 1, "STF", IND, HD6309_EXCLUSIVE },
+ { 0x11EB, 1, "ADDF", IND, HD6309_EXCLUSIVE },
+
+ { 0x11F0, 2, "SUBF", EXT, HD6309_EXCLUSIVE },
+ { 0x11F1, 2, "CMPF", EXT, HD6309_EXCLUSIVE },
+ { 0x11F3, 2, "XADDU", EXT, M6809_UNDOCUMENTED },
+ { 0x11F6, 2, "LDF", EXT, HD6309_EXCLUSIVE },
+ { 0x11F7, 2, "STF", EXT, HD6309_EXCLUSIVE },
+ { 0x11FB, 2, "ADDF", EXT, HD6309_EXCLUSIVE }
};
// ======================> m6x09_disassembler
-m6x09_disassembler::m6x09_disassembler(m6x09_instruction_level level, const char teregs[16][4])
+m6x09_disassembler::m6x09_disassembler(uint32_t level, const char teregs[16][4])
: m6x09_base_disassembler(m6x09_opcodes, std::size(m6x09_opcodes), level)
, m_teregs(*reinterpret_cast<const std::array<std::array<char, 4>, 16> *>(teregs))
{
@@ -996,7 +1076,7 @@ const char m6809_disassembler::m6809_teregs[16][4] =
};
-m6809_disassembler::m6809_disassembler() : m6x09_disassembler(M6x09_GENERAL, m6809_teregs)
+m6809_disassembler::m6809_disassembler() : m6x09_disassembler(M6x09_GENERAL|M6809_UNDOCUMENTED, m6809_teregs)
{
}
@@ -1011,7 +1091,7 @@ const char hd6309_disassembler::hd6309_teregs[16][4] =
"A", "B", "CC", "DP", "0", "0", "E", "F"
};
-hd6309_disassembler::hd6309_disassembler() : m6x09_disassembler(HD6309_EXCLUSIVE, hd6309_teregs)
+hd6309_disassembler::hd6309_disassembler() : m6x09_disassembler(M6x09_GENERAL|HD6309_EXCLUSIVE, hd6309_teregs)
{
}
@@ -1022,216 +1102,216 @@ hd6309_disassembler::hd6309_disassembler() : m6x09_disassembler(HD6309_EXCLUSIVE
const m6x09_base_disassembler::opcodeinfo konami_disassembler::konami_opcodes[] =
{
- { 0x08, 2, "LEAX", IND, M6x09_GENERAL },
- { 0x09, 2, "LEAY", IND, M6x09_GENERAL },
- { 0x0A, 2, "LEAU", IND, M6x09_GENERAL },
- { 0x0B, 2, "LEAS", IND, M6x09_GENERAL },
- { 0x0C, 2, "PUSHS", PSHS, M6x09_GENERAL },
- { 0x0D, 2, "PUSHU", PSHU, M6x09_GENERAL },
- { 0x0E, 2, "PULLS", PULS, M6x09_GENERAL },
- { 0x0F, 2, "PULLU", PULU, M6x09_GENERAL },
-
- { 0x10, 2, "LDA", IMM, M6x09_GENERAL },
- { 0x11, 2, "LDB", IMM, M6x09_GENERAL },
- { 0x12, 2, "LDA", IND, M6x09_GENERAL },
- { 0x13, 2, "LDB", IND, M6x09_GENERAL },
- { 0x14, 2, "ADDA", IMM, M6x09_GENERAL },
- { 0x15, 2, "ADDB", IMM, M6x09_GENERAL },
- { 0x16, 2, "ADDA", IND, M6x09_GENERAL },
- { 0x17, 2, "ADDB", IND, M6x09_GENERAL },
- { 0x18, 2, "ADCA", IMM, M6x09_GENERAL },
- { 0x19, 2, "ADCB", IMM, M6x09_GENERAL },
- { 0x1A, 2, "ADCA", IND, M6x09_GENERAL },
- { 0x1B, 2, "ADCB", IND, M6x09_GENERAL },
- { 0x1C, 2, "SUBA", IMM, M6x09_GENERAL },
- { 0x1D, 2, "SUBB", IMM, M6x09_GENERAL },
- { 0x1E, 2, "SUBA", IND, M6x09_GENERAL },
- { 0x1F, 2, "SUBB", IND, M6x09_GENERAL },
-
- { 0x20, 2, "SBCA", IMM, M6x09_GENERAL },
- { 0x21, 2, "SBCB", IMM, M6x09_GENERAL },
- { 0x22, 2, "SBCA", IND, M6x09_GENERAL },
- { 0x23, 2, "SBCB", IND, M6x09_GENERAL },
- { 0x24, 2, "ANDA", IMM, M6x09_GENERAL },
- { 0x25, 2, "ANDB", IMM, M6x09_GENERAL },
- { 0x26, 2, "ANDA", IND, M6x09_GENERAL },
- { 0x27, 2, "ANDB", IND, M6x09_GENERAL },
- { 0x28, 2, "BITA", IMM, M6x09_GENERAL },
- { 0x29, 2, "BITB", IMM, M6x09_GENERAL },
- { 0x2A, 2, "BITA", IND, M6x09_GENERAL },
- { 0x2B, 2, "BITB", IND, M6x09_GENERAL },
- { 0x2C, 2, "EORA", IMM, M6x09_GENERAL },
- { 0x2D, 2, "EORB", IMM, M6x09_GENERAL },
- { 0x2E, 2, "EORA", IND, M6x09_GENERAL },
- { 0x2F, 2, "EORB", IND, M6x09_GENERAL },
-
- { 0x30, 2, "ORA", IMM, M6x09_GENERAL },
- { 0x31, 2, "ORB", IMM, M6x09_GENERAL },
- { 0x32, 2, "ORA", IND, M6x09_GENERAL },
- { 0x33, 2, "ORB", IND, M6x09_GENERAL },
- { 0x34, 2, "CMPA", IMM, M6x09_GENERAL },
- { 0x35, 2, "CMPB", IMM, M6x09_GENERAL },
- { 0x36, 2, "CMPA", IND, M6x09_GENERAL },
- { 0x37, 2, "CMPB", IND, M6x09_GENERAL },
- { 0x38, 2, "SETLINES", IMM, M6x09_GENERAL },
- { 0x39, 2, "SETLINES", IND, M6x09_GENERAL },
- { 0x3A, 2, "STA", IND, M6x09_GENERAL },
- { 0x3B, 2, "STB", IND, M6x09_GENERAL },
- { 0x3C, 2, "ANDCC", IMM, M6x09_GENERAL },
- { 0x3D, 2, "ORCC", IMM, M6x09_GENERAL },
- { 0x3E, 2, "EXG", IMM_RR, M6x09_GENERAL },
- { 0x3F, 2, "TFR", IMM_RR, M6x09_GENERAL },
-
- { 0x40, 3, "LDD", IMM, M6x09_GENERAL },
- { 0x41, 2, "LDD", IND, M6x09_GENERAL },
- { 0x42, 3, "LDX", IMM, M6x09_GENERAL },
- { 0x43, 2, "LDX", IND, M6x09_GENERAL },
- { 0x44, 3, "LDY", IMM, M6x09_GENERAL },
- { 0x45, 2, "LDY", IND, M6x09_GENERAL },
- { 0x46, 3, "LDU", IMM, M6x09_GENERAL },
- { 0x47, 2, "LDU", IND, M6x09_GENERAL },
- { 0x48, 3, "LDS", IMM, M6x09_GENERAL },
- { 0x49, 2, "LDS", IND, M6x09_GENERAL },
- { 0x4A, 3, "CMPD", IMM, M6x09_GENERAL },
- { 0x4B, 2, "CMPD", IND, M6x09_GENERAL },
- { 0x4C, 3, "CMPX", IMM, M6x09_GENERAL },
- { 0x4D, 2, "CMPX", IND, M6x09_GENERAL },
- { 0x4E, 3, "CMPY", IMM, M6x09_GENERAL },
- { 0x4F, 2, "CMPY", IND, M6x09_GENERAL },
-
- { 0x50, 3, "CMPU", IMM, M6x09_GENERAL },
- { 0x51, 2, "CMPU", IND, M6x09_GENERAL },
- { 0x52, 3, "CMPS", IMM, M6x09_GENERAL },
- { 0x53, 2, "CMPS", IND, M6x09_GENERAL },
- { 0x54, 3, "ADDD", IMM, M6x09_GENERAL },
- { 0x55, 2, "ADDD", IND, M6x09_GENERAL },
- { 0x56, 3, "SUBD", IMM, M6x09_GENERAL },
- { 0x57, 2, "SUBD", IND, M6x09_GENERAL },
- { 0x58, 2, "STD", IND, M6x09_GENERAL },
- { 0x59, 2, "STX", IND, M6x09_GENERAL },
- { 0x5A, 2, "STY", IND, M6x09_GENERAL },
- { 0x5B, 2, "STU", IND, M6x09_GENERAL },
- { 0x5C, 2, "STS", IND, M6x09_GENERAL },
-
- { 0x60, 2, "BRA", REL, M6x09_GENERAL },
- { 0x61, 2, "BHI", REL, M6x09_GENERAL },
- { 0x62, 2, "BCC", REL, M6x09_GENERAL },
- { 0x63, 2, "BNE", REL, M6x09_GENERAL },
- { 0x64, 2, "BVC", REL, M6x09_GENERAL },
- { 0x65, 2, "BPL", REL, M6x09_GENERAL },
- { 0x66, 2, "BGE", REL, M6x09_GENERAL },
- { 0x67, 2, "BGT", REL, M6x09_GENERAL },
- { 0x68, 3, "LBRA", LREL, M6x09_GENERAL },
- { 0x69, 3, "LBHI", LREL, M6x09_GENERAL },
- { 0x6A, 3, "LBCC", LREL, M6x09_GENERAL },
- { 0x6B, 3, "LBNE", LREL, M6x09_GENERAL },
- { 0x6C, 3, "LBVC", LREL, M6x09_GENERAL },
- { 0x6D, 3, "LBPL", LREL, M6x09_GENERAL },
- { 0x6E, 3, "LBGE", LREL, M6x09_GENERAL },
- { 0x6F, 3, "LBGT", LREL, M6x09_GENERAL },
-
- { 0x70, 2, "BRN", REL, M6x09_GENERAL },
- { 0x71, 2, "BLS", REL, M6x09_GENERAL },
- { 0x72, 2, "BCS", REL, M6x09_GENERAL },
- { 0x73, 2, "BEQ", REL, M6x09_GENERAL },
- { 0x74, 2, "BVS", REL, M6x09_GENERAL },
- { 0x75, 2, "BMI", REL, M6x09_GENERAL },
- { 0x76, 2, "BLT", REL, M6x09_GENERAL },
- { 0x77, 2, "BLE", REL, M6x09_GENERAL },
- { 0x78, 3, "LBRN", LREL, M6x09_GENERAL },
- { 0x79, 3, "LBLS", LREL, M6x09_GENERAL },
- { 0x7A, 3, "LBCS", LREL, M6x09_GENERAL },
- { 0x7B, 3, "LBEQ", LREL, M6x09_GENERAL },
- { 0x7C, 3, "LBVS", LREL, M6x09_GENERAL },
- { 0x7D, 3, "LBMI", LREL, M6x09_GENERAL },
- { 0x7E, 3, "LBLT", LREL, M6x09_GENERAL },
- { 0x7F, 3, "LBLE", LREL, M6x09_GENERAL },
-
- { 0x80, 1, "CLRA", INH, M6x09_GENERAL },
- { 0x81, 1, "CLRB", INH, M6x09_GENERAL },
- { 0x82, 2, "CLR", IND, M6x09_GENERAL },
- { 0x83, 1, "COMA", INH, M6x09_GENERAL },
- { 0x84, 1, "COMB", INH, M6x09_GENERAL },
- { 0x85, 2, "COM", IND, M6x09_GENERAL },
- { 0x86, 1, "NEGA", INH, M6x09_GENERAL },
- { 0x87, 1, "NEGB", INH, M6x09_GENERAL },
- { 0x88, 2, "NEG", IND, M6x09_GENERAL },
- { 0x89, 1, "INCA", INH, M6x09_GENERAL },
- { 0x8A, 1, "INCB", INH, M6x09_GENERAL },
- { 0x8B, 2, "INC", IND, M6x09_GENERAL },
- { 0x8C, 1, "DECA", INH, M6x09_GENERAL },
- { 0x8D, 1, "DECB", INH, M6x09_GENERAL },
- { 0x8E, 2, "DEC", IND, M6x09_GENERAL },
- { 0x8F, 1, "RTS", INH , M6x09_GENERAL },
-
- { 0x90, 1, "TSTA", INH, M6x09_GENERAL },
- { 0x91, 1, "TSTB", INH, M6x09_GENERAL },
- { 0x92, 2, "TST", IND, M6x09_GENERAL },
- { 0x93, 1, "LSRA", INH, M6x09_GENERAL },
- { 0x94, 1, "LSRB", INH, M6x09_GENERAL },
- { 0x95, 2, "LSR", IND, M6x09_GENERAL },
- { 0x96, 1, "RORA", INH, M6x09_GENERAL },
- { 0x97, 1, "RORB", INH, M6x09_GENERAL },
- { 0x98, 2, "ROR", IND, M6x09_GENERAL },
- { 0x99, 1, "ASRA", INH, M6x09_GENERAL },
- { 0x9A, 1, "ASRB", INH, M6x09_GENERAL },
- { 0x9B, 2, "ASR", IND, M6x09_GENERAL },
- { 0x9C, 1, "ASLA", INH, M6x09_GENERAL },
- { 0x9D, 1, "ASLB", INH, M6x09_GENERAL },
- { 0x9E, 2, "ASL", IND, M6x09_GENERAL },
- { 0x9F, 1, "RTI", INH , M6x09_GENERAL },
-
- { 0xA0, 1, "ROLA", INH, M6x09_GENERAL },
- { 0xA1, 1, "ROLB", INH, M6x09_GENERAL },
- { 0xA2, 2, "ROL", IND, M6x09_GENERAL },
- { 0xA3, 2, "LSRW", IND, M6x09_GENERAL },
- { 0xA4, 2, "RORW", IND, M6x09_GENERAL },
- { 0xA5, 2, "ASRW", IND, M6x09_GENERAL },
- { 0xA6, 2, "ASLW", IND, M6x09_GENERAL },
- { 0xA7, 2, "ROLW", IND, M6x09_GENERAL },
- { 0xA8, 2, "JMP", IND, M6x09_GENERAL },
- { 0xA9, 2, "JSR", IND, M6x09_GENERAL, STEP_OVER },
- { 0xAA, 2, "BSR", REL, M6x09_GENERAL, STEP_OVER },
- { 0xAB, 3, "LBSR", LREL, M6x09_GENERAL, STEP_OVER },
- { 0xAC, 2, "DECB,JNZ", REL, M6x09_GENERAL },
- { 0xAD, 2, "DECX,JNZ", REL, M6x09_GENERAL },
- { 0xAE, 1, "NOP", INH, M6x09_GENERAL },
-
- { 0xB0, 1, "ABX", INH, M6x09_GENERAL },
- { 0xB1, 1, "DAA", INH, M6x09_GENERAL },
- { 0xB2, 1, "SEX", INH, M6x09_GENERAL },
- { 0xB3, 1, "MUL", INH, M6x09_GENERAL },
- { 0xB4, 1, "LMUL", INH, M6x09_GENERAL },
- { 0xB5, 1, "DIV X,B", INH, M6x09_GENERAL },
- { 0xB6, 1, "BMOVE Y,X,U", INH , M6x09_GENERAL },
- { 0xB7, 1, "MOVE Y,X,U", INH , M6x09_GENERAL },
- { 0xB8, 2, "LSRD", IMM, M6x09_GENERAL },
- { 0xB9, 2, "LSRD", IND, M6x09_GENERAL },
- { 0xBA, 2, "RORD", IMM, M6x09_GENERAL },
- { 0xBB, 2, "RORD", IND, M6x09_GENERAL },
- { 0xBC, 2, "ASRD", IMM, M6x09_GENERAL },
- { 0xBD, 2, "ASRD", IND, M6x09_GENERAL },
- { 0xBE, 2, "ASLD", IMM, M6x09_GENERAL },
- { 0xBF, 2, "ASLD", IND, M6x09_GENERAL },
-
- { 0xC0, 2, "ROLD", IMM, M6x09_GENERAL },
- { 0xC1, 2, "ROLD", IND, M6x09_GENERAL },
- { 0xC2, 1, "CLRD", INH, M6x09_GENERAL },
- { 0xC3, 2, "CLRW", IND, M6x09_GENERAL },
- { 0xC4, 1, "NEGD", INH, M6x09_GENERAL },
- { 0xC5, 2, "NEGW", IND, M6x09_GENERAL },
- { 0xC6, 1, "INCD", INH, M6x09_GENERAL },
- { 0xC7, 2, "INCW", IND, M6x09_GENERAL },
- { 0xC8, 1, "DECD", INH, M6x09_GENERAL },
- { 0xC9, 2, "DECW", IND, M6x09_GENERAL },
- { 0xCA, 1, "TSTD", INH, M6x09_GENERAL },
- { 0xCB, 2, "TSTW", IND, M6x09_GENERAL },
- { 0xCC, 1, "ABSA", INH, M6x09_GENERAL },
- { 0xCD, 1, "ABSB", INH, M6x09_GENERAL },
- { 0xCE, 1, "ABSD", INH, M6x09_GENERAL },
- { 0xCF, 1, "BSET A,X,U", INH, M6x09_GENERAL },
-
- { 0xD0, 1, "BSET D,X,U", INH, M6x09_GENERAL }
+ { 0x08, 1, "LEAX", IND, M6x09_GENERAL },
+ { 0x09, 1, "LEAY", IND, M6x09_GENERAL },
+ { 0x0A, 1, "LEAU", IND, M6x09_GENERAL },
+ { 0x0B, 1, "LEAS", IND, M6x09_GENERAL },
+ { 0x0C, 1, "PUSHS", PSHS, M6x09_GENERAL },
+ { 0x0D, 1, "PUSHU", PSHU, M6x09_GENERAL },
+ { 0x0E, 1, "PULLS", PULS, M6x09_GENERAL },
+ { 0x0F, 1, "PULLU", PULU, M6x09_GENERAL },
+
+ { 0x10, 1, "LDA", IMM, M6x09_GENERAL },
+ { 0x11, 1, "LDB", IMM, M6x09_GENERAL },
+ { 0x12, 1, "LDA", IND, M6x09_GENERAL },
+ { 0x13, 1, "LDB", IND, M6x09_GENERAL },
+ { 0x14, 1, "ADDA", IMM, M6x09_GENERAL },
+ { 0x15, 1, "ADDB", IMM, M6x09_GENERAL },
+ { 0x16, 1, "ADDA", IND, M6x09_GENERAL },
+ { 0x17, 1, "ADDB", IND, M6x09_GENERAL },
+ { 0x18, 1, "ADCA", IMM, M6x09_GENERAL },
+ { 0x19, 1, "ADCB", IMM, M6x09_GENERAL },
+ { 0x1A, 1, "ADCA", IND, M6x09_GENERAL },
+ { 0x1B, 1, "ADCB", IND, M6x09_GENERAL },
+ { 0x1C, 1, "SUBA", IMM, M6x09_GENERAL },
+ { 0x1D, 1, "SUBB", IMM, M6x09_GENERAL },
+ { 0x1E, 1, "SUBA", IND, M6x09_GENERAL },
+ { 0x1F, 1, "SUBB", IND, M6x09_GENERAL },
+
+ { 0x20, 1, "SBCA", IMM, M6x09_GENERAL },
+ { 0x21, 1, "SBCB", IMM, M6x09_GENERAL },
+ { 0x22, 1, "SBCA", IND, M6x09_GENERAL },
+ { 0x23, 1, "SBCB", IND, M6x09_GENERAL },
+ { 0x24, 1, "ANDA", IMM, M6x09_GENERAL },
+ { 0x25, 1, "ANDB", IMM, M6x09_GENERAL },
+ { 0x26, 1, "ANDA", IND, M6x09_GENERAL },
+ { 0x27, 1, "ANDB", IND, M6x09_GENERAL },
+ { 0x28, 1, "BITA", IMM, M6x09_GENERAL },
+ { 0x29, 1, "BITB", IMM, M6x09_GENERAL },
+ { 0x2A, 1, "BITA", IND, M6x09_GENERAL },
+ { 0x2B, 1, "BITB", IND, M6x09_GENERAL },
+ { 0x2C, 1, "EORA", IMM, M6x09_GENERAL },
+ { 0x2D, 1, "EORB", IMM, M6x09_GENERAL },
+ { 0x2E, 1, "EORA", IND, M6x09_GENERAL },
+ { 0x2F, 1, "EORB", IND, M6x09_GENERAL },
+
+ { 0x30, 1, "ORA", IMM, M6x09_GENERAL },
+ { 0x31, 1, "ORB", IMM, M6x09_GENERAL },
+ { 0x32, 1, "ORA", IND, M6x09_GENERAL },
+ { 0x33, 1, "ORB", IND, M6x09_GENERAL },
+ { 0x34, 1, "CMPA", IMM, M6x09_GENERAL },
+ { 0x35, 1, "CMPB", IMM, M6x09_GENERAL },
+ { 0x36, 1, "CMPA", IND, M6x09_GENERAL },
+ { 0x37, 1, "CMPB", IND, M6x09_GENERAL },
+ { 0x38, 1, "SETLINES", IMM, M6x09_GENERAL },
+ { 0x39, 1, "SETLINES", IND, M6x09_GENERAL },
+ { 0x3A, 1, "STA", IND, M6x09_GENERAL },
+ { 0x3B, 1, "STB", IND, M6x09_GENERAL },
+ { 0x3C, 1, "ANDCC", IMM, M6x09_GENERAL },
+ { 0x3D, 1, "ORCC", IMM, M6x09_GENERAL },
+ { 0x3E, 1, "EXG", IMM_RR, M6x09_GENERAL },
+ { 0x3F, 1, "TFR", IMM_RR, M6x09_GENERAL },
+
+ { 0x40, 2, "LDD", IMM, M6x09_GENERAL },
+ { 0x41, 1, "LDD", IND, M6x09_GENERAL },
+ { 0x42, 2, "LDX", IMM, M6x09_GENERAL },
+ { 0x43, 1, "LDX", IND, M6x09_GENERAL },
+ { 0x44, 2, "LDY", IMM, M6x09_GENERAL },
+ { 0x45, 1, "LDY", IND, M6x09_GENERAL },
+ { 0x46, 2, "LDU", IMM, M6x09_GENERAL },
+ { 0x47, 1, "LDU", IND, M6x09_GENERAL },
+ { 0x48, 2, "LDS", IMM, M6x09_GENERAL },
+ { 0x49, 1, "LDS", IND, M6x09_GENERAL },
+ { 0x4A, 2, "CMPD", IMM, M6x09_GENERAL },
+ { 0x4B, 1, "CMPD", IND, M6x09_GENERAL },
+ { 0x4C, 2, "CMPX", IMM, M6x09_GENERAL },
+ { 0x4D, 1, "CMPX", IND, M6x09_GENERAL },
+ { 0x4E, 2, "CMPY", IMM, M6x09_GENERAL },
+ { 0x4F, 1, "CMPY", IND, M6x09_GENERAL },
+
+ { 0x50, 2, "CMPU", IMM, M6x09_GENERAL },
+ { 0x51, 1, "CMPU", IND, M6x09_GENERAL },
+ { 0x52, 2, "CMPS", IMM, M6x09_GENERAL },
+ { 0x53, 1, "CMPS", IND, M6x09_GENERAL },
+ { 0x54, 2, "ADDD", IMM, M6x09_GENERAL },
+ { 0x55, 1, "ADDD", IND, M6x09_GENERAL },
+ { 0x56, 2, "SUBD", IMM, M6x09_GENERAL },
+ { 0x57, 1, "SUBD", IND, M6x09_GENERAL },
+ { 0x58, 1, "STD", IND, M6x09_GENERAL },
+ { 0x59, 1, "STX", IND, M6x09_GENERAL },
+ { 0x5A, 1, "STY", IND, M6x09_GENERAL },
+ { 0x5B, 1, "STU", IND, M6x09_GENERAL },
+ { 0x5C, 1, "STS", IND, M6x09_GENERAL },
+
+ { 0x60, 1, "BRA", REL, M6x09_GENERAL },
+ { 0x61, 1, "BHI", REL, M6x09_GENERAL, STEP_COND },
+ { 0x62, 1, "BCC", REL, M6x09_GENERAL, STEP_COND },
+ { 0x63, 1, "BNE", REL, M6x09_GENERAL, STEP_COND },
+ { 0x64, 1, "BVC", REL, M6x09_GENERAL, STEP_COND },
+ { 0x65, 1, "BPL", REL, M6x09_GENERAL, STEP_COND },
+ { 0x66, 1, "BGE", REL, M6x09_GENERAL, STEP_COND },
+ { 0x67, 1, "BGT", REL, M6x09_GENERAL, STEP_COND },
+ { 0x68, 2, "LBRA", LREL, M6x09_GENERAL },
+ { 0x69, 2, "LBHI", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6A, 2, "LBCC", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6B, 2, "LBNE", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6C, 2, "LBVC", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6D, 2, "LBPL", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6E, 2, "LBGE", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x6F, 2, "LBGT", LREL, M6x09_GENERAL, STEP_COND },
+
+ { 0x70, 1, "BRN", REL, M6x09_GENERAL },
+ { 0x71, 1, "BLS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x72, 1, "BCS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x73, 1, "BEQ", REL, M6x09_GENERAL, STEP_COND },
+ { 0x74, 1, "BVS", REL, M6x09_GENERAL, STEP_COND },
+ { 0x75, 1, "BMI", REL, M6x09_GENERAL, STEP_COND },
+ { 0x76, 1, "BLT", REL, M6x09_GENERAL, STEP_COND },
+ { 0x77, 1, "BLE", REL, M6x09_GENERAL, STEP_COND },
+ { 0x78, 2, "LBRN", LREL, M6x09_GENERAL },
+ { 0x79, 2, "LBLS", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7A, 2, "LBCS", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7B, 2, "LBEQ", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7C, 2, "LBVS", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7D, 2, "LBMI", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7E, 2, "LBLT", LREL, M6x09_GENERAL, STEP_COND },
+ { 0x7F, 2, "LBLE", LREL, M6x09_GENERAL, STEP_COND },
+
+ { 0x80, 0, "CLRA", INH, M6x09_GENERAL },
+ { 0x81, 0, "CLRB", INH, M6x09_GENERAL },
+ { 0x82, 1, "CLR", IND, M6x09_GENERAL },
+ { 0x83, 0, "COMA", INH, M6x09_GENERAL },
+ { 0x84, 0, "COMB", INH, M6x09_GENERAL },
+ { 0x85, 1, "COM", IND, M6x09_GENERAL },
+ { 0x86, 0, "NEGA", INH, M6x09_GENERAL },
+ { 0x87, 0, "NEGB", INH, M6x09_GENERAL },
+ { 0x88, 1, "NEG", IND, M6x09_GENERAL },
+ { 0x89, 0, "INCA", INH, M6x09_GENERAL },
+ { 0x8A, 0, "INCB", INH, M6x09_GENERAL },
+ { 0x8B, 1, "INC", IND, M6x09_GENERAL },
+ { 0x8C, 0, "DECA", INH, M6x09_GENERAL },
+ { 0x8D, 0, "DECB", INH, M6x09_GENERAL },
+ { 0x8E, 1, "DEC", IND, M6x09_GENERAL },
+ { 0x8F, 0, "RTS", INH , M6x09_GENERAL, STEP_OUT },
+
+ { 0x90, 0, "TSTA", INH, M6x09_GENERAL },
+ { 0x91, 0, "TSTB", INH, M6x09_GENERAL },
+ { 0x92, 1, "TST", IND, M6x09_GENERAL },
+ { 0x93, 0, "LSRA", INH, M6x09_GENERAL },
+ { 0x94, 0, "LSRB", INH, M6x09_GENERAL },
+ { 0x95, 1, "LSR", IND, M6x09_GENERAL },
+ { 0x96, 0, "RORA", INH, M6x09_GENERAL },
+ { 0x97, 0, "RORB", INH, M6x09_GENERAL },
+ { 0x98, 1, "ROR", IND, M6x09_GENERAL },
+ { 0x99, 0, "ASRA", INH, M6x09_GENERAL },
+ { 0x9A, 0, "ASRB", INH, M6x09_GENERAL },
+ { 0x9B, 1, "ASR", IND, M6x09_GENERAL },
+ { 0x9C, 0, "ASLA", INH, M6x09_GENERAL },
+ { 0x9D, 0, "ASLB", INH, M6x09_GENERAL },
+ { 0x9E, 1, "ASL", IND, M6x09_GENERAL },
+ { 0x9F, 0, "RTI", INH , M6x09_GENERAL, STEP_OUT },
+
+ { 0xA0, 0, "ROLA", INH, M6x09_GENERAL },
+ { 0xA1, 0, "ROLB", INH, M6x09_GENERAL },
+ { 0xA2, 1, "ROL", IND, M6x09_GENERAL },
+ { 0xA3, 1, "LSRW", IND, M6x09_GENERAL },
+ { 0xA4, 1, "RORW", IND, M6x09_GENERAL },
+ { 0xA5, 1, "ASRW", IND, M6x09_GENERAL },
+ { 0xA6, 1, "ASLW", IND, M6x09_GENERAL },
+ { 0xA7, 1, "ROLW", IND, M6x09_GENERAL },
+ { 0xA8, 1, "JMP", IND, M6x09_GENERAL },
+ { 0xA9, 1, "JSR", IND, M6x09_GENERAL, STEP_OVER },
+ { 0xAA, 1, "BSR", REL, M6x09_GENERAL, STEP_OVER },
+ { 0xAB, 2, "LBSR", LREL, M6x09_GENERAL, STEP_OVER },
+ { 0xAC, 1, "DECB,JNZ", REL, M6x09_GENERAL },
+ { 0xAD, 1, "DECX,JNZ", REL, M6x09_GENERAL },
+ { 0xAE, 0, "NOP", INH, M6x09_GENERAL },
+
+ { 0xB0, 0, "ABX", INH, M6x09_GENERAL },
+ { 0xB1, 0, "DAA", INH, M6x09_GENERAL },
+ { 0xB2, 0, "SEX", INH, M6x09_GENERAL },
+ { 0xB3, 0, "MUL", INH, M6x09_GENERAL },
+ { 0xB4, 0, "LMUL", INH, M6x09_GENERAL },
+ { 0xB5, 0, "DIV X,B", INH, M6x09_GENERAL },
+ { 0xB6, 0, "BMOVE Y,X,U", INH, M6x09_GENERAL },
+ { 0xB7, 0, "MOVE Y,X,U", INH, M6x09_GENERAL },
+ { 0xB8, 1, "LSRD", IMM, M6x09_GENERAL },
+ { 0xB9, 1, "LSRD", IND, M6x09_GENERAL },
+ { 0xBA, 1, "RORD", IMM, M6x09_GENERAL },
+ { 0xBB, 1, "RORD", IND, M6x09_GENERAL },
+ { 0xBC, 1, "ASRD", IMM, M6x09_GENERAL },
+ { 0xBD, 1, "ASRD", IND, M6x09_GENERAL },
+ { 0xBE, 1, "ASLD", IMM, M6x09_GENERAL },
+ { 0xBF, 1, "ASLD", IND, M6x09_GENERAL },
+
+ { 0xC0, 1, "ROLD", IMM, M6x09_GENERAL },
+ { 0xC1, 1, "ROLD", IND, M6x09_GENERAL },
+ { 0xC2, 0, "CLRD", INH, M6x09_GENERAL },
+ { 0xC3, 1, "CLRW", IND, M6x09_GENERAL },
+ { 0xC4, 0, "NEGD", INH, M6x09_GENERAL },
+ { 0xC5, 1, "NEGW", IND, M6x09_GENERAL },
+ { 0xC6, 0, "INCD", INH, M6x09_GENERAL },
+ { 0xC7, 1, "INCW", IND, M6x09_GENERAL },
+ { 0xC8, 0, "DECD", INH, M6x09_GENERAL },
+ { 0xC9, 1, "DECW", IND, M6x09_GENERAL },
+ { 0xCA, 0, "TSTD", INH, M6x09_GENERAL },
+ { 0xCB, 1, "TSTW", IND, M6x09_GENERAL },
+ { 0xCC, 0, "ABSA", INH, M6x09_GENERAL },
+ { 0xCD, 0, "ABSB", INH, M6x09_GENERAL },
+ { 0xCE, 0, "ABSD", INH, M6x09_GENERAL },
+ { 0xCF, 0, "BSET A,X,U", INH, M6x09_GENERAL },
+
+ { 0xD0, 0, "BSET D,X,U", INH, M6x09_GENERAL }
};