mirror of
https://github.com/g012/l65.git
synced 2024-12-22 16:30:45 +00:00
Added SSPD, LSPD, SBCD, LBCD, SDED, LDED, SHLD and LHLD instructions.
This commit is contained in:
mooz
parent
b9fc343548
commit
bac144896a
21
l7801.lua
21
l7801.lua
@ -53,6 +53,7 @@ local Keywords_7801 = {
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'ana','xra','ora','addnc','gta','subnb','lta','add','adc','sub','nea','sbb','eqa',
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'ona','offa',
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'anaw','xraw','oraw','addncw','gtaw','subnbw','ltaw','addw','onaw','adcw','offaw','subw','neaw','sbbw','eqaw',
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'sspd','lspd','sbcd','lbcd','sded','lded','shld','lhld',
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}
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local Registers_7801 = {
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a=8,b=8,c=8,d=8,e=8,h=8,l=8,v=8,
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@ -120,6 +121,9 @@ local opcode_regw = lookupify{
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local opcode_timer = lookupify{
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'skit','sknit',
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}
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local opcode_ind = lookupify{
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'sspd','lspd','sbcd','lbcd','sded','lded','shld','lhld',
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}
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local opcode_reg_list = {
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a = lookupify{'aci','adi','adinc','ani','dcr','inr','eqi','gti','lti','mvi','nei','offi','oni','ori','rll','rlr','sbi','sll','slr','sui','suinb','xri'},
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b = lookupify{'ani','xri','ori','adinc','gti','suinb','lti','adi','oni','aci','offi','sui','nei','sbi','eqi','dcr','inr','mvi'},
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@ -1512,14 +1516,27 @@ local function ParseLua(src, src_name)
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end
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stat = emit_call{name=op .. 'imm', args={expr, mod_expr}, inverse_encapsulate=inverse_encapsulate, paren_open_white=paren_open_whites} break
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end
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if opcode_ind[op] then
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if not tok:ConsumeSymbol('(', tokenList) then
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return false, GenerateError("Opcode " .. op .. " doesn't support this addressing mode")
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end
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inverse_encapsulate = tok:ConsumeSymbol('!', tokenList)
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local st, expr = ParseExpr(scope) if not st then return false, expr end
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local paren_open_whites,paren_close_whites,mod_st,mod_expr = {},{}
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if inverse_encapsulate then for _,v in ipairs(tokenList[#tokenList-1].LeadingWhite) do table.insert(paren_open_whites, v) end end
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for _,v in ipairs(tokenList[#tokenList].LeadingWhite) do table.insert(paren_open_whites, v) end
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if not tok:ConsumeSymbol(')', tokenList) then return false, expr end
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stat = emit_call{name=op, args={expr, mod_expr}, inverse_encapsulate=inverse_encapsulate, paren_open_white=paren_open_whites} break
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end
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if (opcode_wa[op] or opcode_wab[op] or opcode_reg_ind[op] or opcode_reg_ind_ex[op]) and tok:ConsumeSymbol('(', tokenList) then
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local paren_open_whites,paren_close_whites = {},{}
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for _,v in ipairs(tokenList[#tokenList].LeadingWhite) do table.insert(paren_open_whites, v) end
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local register_name = tok:Get(tokenList).Data
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if not Registers_7801[register_name] then
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if (not Registers_7801[register_name]) then
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return false, GenerateError(register_name .. " is not a valid register")
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end
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if not (opcode_reg_list[register_name] and opcode_reg_list[register_name][op]) then
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return false, GenerateError("Opcode " .. op .. " doesn't support this addressing mode")
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end
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@ -605,5 +605,13 @@ section{"rom", org=0x8000}
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neaw (v,0x3c)
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sbbw (v,0x2d)
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eqaw (v,0x1e)
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sspd (0x8000)
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lspd (0x8001)
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sbcd (0x8010)
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lbcd (0x8011)
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sded (0x8100)
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lded (0x8101)
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shld (0x8110)
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lhld (0x8111)
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writebin(filename .. '.bin')
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146
uPD7801.lua
146
uPD7801.lua
@ -557,6 +557,28 @@ for k,v in pairs(op74wa) do
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end
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end
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local op70w = {
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sspd=M.op(0x0e,20),
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lspd=M.op(0x0f,20),
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sbcd=M.op(0x1e,20),
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lbcd=M.op(0x1f,20),
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sded=M.op(0x2e,20),
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lded=M.op(0x2f,20),
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shld=M.op(0x3e,20),
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lhld=M.op(0x3f,20),
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} M.op70w = op70w
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for k,v in pairs(op70w) do
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M[k] = function(late, early)
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local l65dbg = { info=debug.getinfo(2, 'Sl'), trace=debug.traceback(nil, 1) }
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local size = function() late,early = M.size_op(late,early) return 3 end
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local bin = function() local l65dbg=l65dbg
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local x = M.op_eval_word(late,early)
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return { 0x70, v.opc, x&0xff, x>>8 }
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end
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table.insert(M.section_current.instructions, { size=size, cycles=v.cycles, bin=bin })
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end
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end
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return M
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@ -564,4 +586,128 @@ return M
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16 bits instructions:
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0x70xx
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17
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case 0x68: my_stprintf_s(buffer, buffer_len, _T("mov v,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x69: my_stprintf_s(buffer, buffer_len, _T("mov a,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6a: my_stprintf_s(buffer, buffer_len, _T("mov b,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6b: my_stprintf_s(buffer, buffer_len, _T("mov c,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6c: my_stprintf_s(buffer, buffer_len, _T("mov d,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6d: my_stprintf_s(buffer, buffer_len, _T("mov e,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6e: my_stprintf_s(buffer, buffer_len, _T("mov h,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x6f: my_stprintf_s(buffer, buffer_len, _T("mov l,%s"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x78: my_stprintf_s(buffer, buffer_len, _T("mov %s,v"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x79: my_stprintf_s(buffer, buffer_len, _T("mov %s,a"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7a: my_stprintf_s(buffer, buffer_len, _T("mov %s,b"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7b: my_stprintf_s(buffer, buffer_len, _T("mov %s,c"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7c: my_stprintf_s(buffer, buffer_len, _T("mov %s,d"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7d: my_stprintf_s(buffer, buffer_len, _T("mov %s,e"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7e: my_stprintf_s(buffer, buffer_len, _T("mov %s,h"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x7f: my_stprintf_s(buffer, buffer_len, _T("mov %s,l"), get_value_or_symbol(d_debugger->first_symbol, _T("%04xh"), getw())); break;
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case 0x89: my_stprintf_s(buffer, buffer_len, _T("anax b")); break;
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case 0x8a: my_stprintf_s(buffer, buffer_len, _T("anax d")); break;
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case 0x8b: my_stprintf_s(buffer, buffer_len, _T("anax h")); break;
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case 0x8c: my_stprintf_s(buffer, buffer_len, _T("anax d+")); break;
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case 0x8d: my_stprintf_s(buffer, buffer_len, _T("anax h+")); break;
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case 0x8e: my_stprintf_s(buffer, buffer_len, _T("anax d-")); break;
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case 0x8f: my_stprintf_s(buffer, buffer_len, _T("anax h-")); break;
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case 0x91: my_stprintf_s(buffer, buffer_len, _T("xrax b")); break;
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case 0x92: my_stprintf_s(buffer, buffer_len, _T("xrax d")); break;
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case 0x93: my_stprintf_s(buffer, buffer_len, _T("xrax h")); break;
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case 0x94: my_stprintf_s(buffer, buffer_len, _T("xrax d+")); break;
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case 0x95: my_stprintf_s(buffer, buffer_len, _T("xrax h+")); break;
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case 0x96: my_stprintf_s(buffer, buffer_len, _T("xrax d-")); break;
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case 0x97: my_stprintf_s(buffer, buffer_len, _T("xrax h-")); break;
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case 0x99: my_stprintf_s(buffer, buffer_len, _T("orax b")); break;
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case 0x9a: my_stprintf_s(buffer, buffer_len, _T("orax d")); break;
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case 0x9b: my_stprintf_s(buffer, buffer_len, _T("orax h")); break;
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case 0x9c: my_stprintf_s(buffer, buffer_len, _T("orax d+")); break;
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case 0x9d: my_stprintf_s(buffer, buffer_len, _T("orax h+")); break;
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case 0x9e: my_stprintf_s(buffer, buffer_len, _T("orax d-")); break;
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case 0x9f: my_stprintf_s(buffer, buffer_len, _T("orax h-")); break;
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case 0xa1: my_stprintf_s(buffer, buffer_len, _T("addncx b")); break;
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case 0xa2: my_stprintf_s(buffer, buffer_len, _T("addncx d")); break;
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case 0xa3: my_stprintf_s(buffer, buffer_len, _T("addncx h")); break;
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case 0xa4: my_stprintf_s(buffer, buffer_len, _T("addncx d+")); break;
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case 0xa5: my_stprintf_s(buffer, buffer_len, _T("addncx h+")); break;
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case 0xa6: my_stprintf_s(buffer, buffer_len, _T("addncx d-")); break;
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case 0xa7: my_stprintf_s(buffer, buffer_len, _T("addncx h-")); break;
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case 0xa9: my_stprintf_s(buffer, buffer_len, _T("gtax b")); break;
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case 0xaa: my_stprintf_s(buffer, buffer_len, _T("gtax d")); break;
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case 0xab: my_stprintf_s(buffer, buffer_len, _T("gtax h")); break;
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case 0xac: my_stprintf_s(buffer, buffer_len, _T("gtax d+")); break;
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case 0xad: my_stprintf_s(buffer, buffer_len, _T("gtax h+")); break;
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case 0xae: my_stprintf_s(buffer, buffer_len, _T("gtax d-")); break;
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case 0xaf: my_stprintf_s(buffer, buffer_len, _T("gtax h-")); break;
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case 0xb1: my_stprintf_s(buffer, buffer_len, _T("subnbx b")); break;
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case 0xb2: my_stprintf_s(buffer, buffer_len, _T("subnbx d")); break;
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case 0xb3: my_stprintf_s(buffer, buffer_len, _T("subnbx h")); break;
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case 0xb4: my_stprintf_s(buffer, buffer_len, _T("subnbx d+")); break;
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case 0xb5: my_stprintf_s(buffer, buffer_len, _T("subnbx h+")); break;
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case 0xb6: my_stprintf_s(buffer, buffer_len, _T("subnbx d-")); break;
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case 0xb7: my_stprintf_s(buffer, buffer_len, _T("subnbx h-")); break;
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case 0xb9: my_stprintf_s(buffer, buffer_len, _T("ltax b")); break;
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case 0xba: my_stprintf_s(buffer, buffer_len, _T("ltax d")); break;
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case 0xbb: my_stprintf_s(buffer, buffer_len, _T("ltax h")); break;
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case 0xbc: my_stprintf_s(buffer, buffer_len, _T("ltax d+")); break;
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case 0xbd: my_stprintf_s(buffer, buffer_len, _T("ltax h+")); break;
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case 0xbe: my_stprintf_s(buffer, buffer_len, _T("ltax d-")); break;
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case 0xbf: my_stprintf_s(buffer, buffer_len, _T("ltax h-")); break;
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case 0xc1: my_stprintf_s(buffer, buffer_len, _T("addx b")); break;
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case 0xc2: my_stprintf_s(buffer, buffer_len, _T("addx d")); break;
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case 0xc3: my_stprintf_s(buffer, buffer_len, _T("addx h")); break;
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case 0xc4: my_stprintf_s(buffer, buffer_len, _T("addx d+")); break;
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case 0xc5: my_stprintf_s(buffer, buffer_len, _T("addx h+")); break;
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case 0xc6: my_stprintf_s(buffer, buffer_len, _T("addx d-")); break;
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case 0xc7: my_stprintf_s(buffer, buffer_len, _T("addx h-")); break;
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case 0xc9: my_stprintf_s(buffer, buffer_len, _T("onax b")); break;
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case 0xca: my_stprintf_s(buffer, buffer_len, _T("onax d")); break;
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case 0xcb: my_stprintf_s(buffer, buffer_len, _T("onax h")); break;
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case 0xcc: my_stprintf_s(buffer, buffer_len, _T("onax d+")); break;
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case 0xcd: my_stprintf_s(buffer, buffer_len, _T("onax h+")); break;
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case 0xce: my_stprintf_s(buffer, buffer_len, _T("onax d-")); break;
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case 0xcf: my_stprintf_s(buffer, buffer_len, _T("onax h-")); break;
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case 0xd1: my_stprintf_s(buffer, buffer_len, _T("adcx b")); break;
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case 0xd2: my_stprintf_s(buffer, buffer_len, _T("adcx d")); break;
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case 0xd3: my_stprintf_s(buffer, buffer_len, _T("adcx h")); break;
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case 0xd4: my_stprintf_s(buffer, buffer_len, _T("adcx d+")); break;
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case 0xd5: my_stprintf_s(buffer, buffer_len, _T("adcx h+")); break;
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case 0xd6: my_stprintf_s(buffer, buffer_len, _T("adcx d-")); break;
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case 0xd7: my_stprintf_s(buffer, buffer_len, _T("adcx h-")); break;
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case 0xd9: my_stprintf_s(buffer, buffer_len, _T("offax b")); break;
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case 0xda: my_stprintf_s(buffer, buffer_len, _T("offax d")); break;
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case 0xdb: my_stprintf_s(buffer, buffer_len, _T("offax h")); break;
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case 0xdc: my_stprintf_s(buffer, buffer_len, _T("offax d+")); break;
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case 0xdd: my_stprintf_s(buffer, buffer_len, _T("offax h+")); break;
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case 0xde: my_stprintf_s(buffer, buffer_len, _T("offax d-")); break;
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case 0xdf: my_stprintf_s(buffer, buffer_len, _T("offax h-")); break;
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case 0xe1: my_stprintf_s(buffer, buffer_len, _T("subx b")); break;
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case 0xe2: my_stprintf_s(buffer, buffer_len, _T("subx d")); break;
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case 0xe3: my_stprintf_s(buffer, buffer_len, _T("subx h")); break;
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case 0xe4: my_stprintf_s(buffer, buffer_len, _T("subx d+")); break;
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case 0xe5: my_stprintf_s(buffer, buffer_len, _T("subx h+")); break;
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case 0xe6: my_stprintf_s(buffer, buffer_len, _T("subx d-")); break;
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case 0xe7: my_stprintf_s(buffer, buffer_len, _T("subx h-")); break;
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case 0xe9: my_stprintf_s(buffer, buffer_len, _T("neax b")); break;
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case 0xea: my_stprintf_s(buffer, buffer_len, _T("neax d")); break;
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case 0xeb: my_stprintf_s(buffer, buffer_len, _T("neax h")); break;
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case 0xec: my_stprintf_s(buffer, buffer_len, _T("neax d+")); break;
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case 0xed: my_stprintf_s(buffer, buffer_len, _T("neax h+")); break;
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case 0xee: my_stprintf_s(buffer, buffer_len, _T("neax d-")); break;
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case 0xef: my_stprintf_s(buffer, buffer_len, _T("neax h-")); break;
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case 0xf1: my_stprintf_s(buffer, buffer_len, _T("sbbx b")); break;
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case 0xf2: my_stprintf_s(buffer, buffer_len, _T("sbbx d")); break;
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case 0xf3: my_stprintf_s(buffer, buffer_len, _T("sbbx h")); break;
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case 0xf4: my_stprintf_s(buffer, buffer_len, _T("sbbx d+")); break;
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case 0xf5: my_stprintf_s(buffer, buffer_len, _T("sbbx h+")); break;
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case 0xf6: my_stprintf_s(buffer, buffer_len, _T("sbbx d-")); break;
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case 0xf7: my_stprintf_s(buffer, buffer_len, _T("sbbx h-")); break;
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case 0xf9: my_stprintf_s(buffer, buffer_len, _T("eqax b")); break;
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case 0xfa: my_stprintf_s(buffer, buffer_len, _T("eqax d")); break;
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case 0xfb: my_stprintf_s(buffer, buffer_len, _T("eqax h")); break;
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case 0xfc: my_stprintf_s(buffer, buffer_len, _T("eqax d+")); break;
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case 0xfd: my_stprintf_s(buffer, buffer_len, _T("eqax h+")); break;
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case 0xfe: my_stprintf_s(buffer, buffer_len, _T("eqax d-")); break;
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case 0xff: my_stprintf_s(buffer, buffer_len, _T("eqax h-")); break;
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]]--
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