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Merge pull request #7138 from lioncash/dsp-table 

DSPTables: Separate interpreter and JIT functions from main info table
This commit is contained in:
Markus Wick 2018-06-21 10:23:03 +02:00 committed by GitHub
parent 0459a1a9e6 474c1bb4f7
commit 5f7dc31a9f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 1111 additions and 277 deletions
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6
Source/Core/Core/CMakeLists.txt
View File

@ -58,6 +58,7 @@ add_library(core
DSP/Interpreter/DSPIntLoadStore.cpp
DSP/Interpreter/DSPIntMisc.cpp
DSP/Interpreter/DSPIntMultiplier.cpp
DSP/Interpreter/DSPIntTables.cpp
DSP/Jit/x64/DSPEmitter.cpp
DSP/Jit/x64/DSPJitRegCache.cpp
DSP/Jit/x64/DSPJitExtOps.cpp
@ -65,9 +66,10 @@ add_library(core
DSP/Jit/x64/DSPJitCCUtil.cpp
DSP/Jit/x64/DSPJitArithmetic.cpp
DSP/Jit/x64/DSPJitLoadStore.cpp
DSP/Jit/x64/DSPJitMultiplier.cpp
DSP/Jit/x64/DSPJitUtil.cpp
DSP/Jit/x64/DSPJitMisc.cpp
DSP/Jit/x64/DSPJitMultiplier.cpp
DSP/Jit/x64/DSPJitTables.cpp
DSP/Jit/x64/DSPJitUtil.cpp
FifoPlayer/FifoAnalyzer.cpp
FifoPlayer/FifoDataFile.cpp
FifoPlayer/FifoPlaybackAnalyzer.cpp

4
Source/Core/Core/Core.vcxproj
View File

@ -81,6 +81,7 @@
<ClCompile Include="DSP\Interpreter\DSPIntLoadStore.cpp" />
<ClCompile Include="DSP\Interpreter\DSPIntMisc.cpp" />
<ClCompile Include="DSP\Interpreter\DSPIntMultiplier.cpp" />
<ClCompile Include="DSP\Interpreter\DSPIntTables.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPEmitter.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitArithmetic.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitBranch.cpp" />
@ -90,6 +91,7 @@
<ClCompile Include="DSP\Jit\x64\DSPJitMisc.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitMultiplier.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitRegCache.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitTables.cpp" />
<ClCompile Include="DSP\Jit\x64\DSPJitUtil.cpp" />
<ClCompile Include="DSP\LabelMap.cpp" />
<ClCompile Include="FifoPlayer\FifoAnalyzer.cpp" />
@ -341,9 +343,11 @@
<ClInclude Include="DSP\Interpreter\DSPIntCCUtil.h" />
<ClInclude Include="DSP\Interpreter\DSPInterpreter.h" />
<ClInclude Include="DSP\Interpreter\DSPIntExtOps.h" />
<ClInclude Include="DSP\Interpreter\DSPIntTables.h" />
<ClInclude Include="DSP\Interpreter\DSPIntUtil.h" />
<ClInclude Include="DSP\Jit\x64\DSPEmitter.h" />
<ClInclude Include="DSP\Jit\x64\DSPJitRegCache.h" />
<ClInclude Include="DSP\Jit\x64\DSPJitTables.h" />
<ClInclude Include="DSP\LabelMap.h" />
<ClInclude Include="FifoPlayer\FifoAnalyzer.h" />
<ClInclude Include="FifoPlayer\FifoDataFile.h" />

12
Source/Core/Core/Core.vcxproj.filters
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@ -240,6 +240,9 @@
<ClCompile Include="DSP\Interpreter\DSPIntMultiplier.cpp">
<Filter>DSPCore\Interpreter</Filter>
</ClCompile>
<ClCompile Include="DSP\Interpreter\DSPIntTables.cpp">
<Filter>DSPCore\Interpreter</Filter>
</ClCompile>
<ClCompile Include="DSP\Jit\x64\DSPJitRegCache.cpp">
<Filter>DSPCore\Jit\x64</Filter>
</ClCompile>
@ -267,6 +270,9 @@
<ClCompile Include="DSP\Jit\x64\DSPEmitter.cpp">
<Filter>DSPCore\Jit\x64</Filter>
</ClCompile>
<ClCompile Include="DSP\Jit\x64\DSPJitTables.cpp">
<Filter>DSPCore\Jit\x64</Filter>
</ClCompile>
<ClCompile Include="DSP\Jit\x64\DSPJitUtil.cpp">
<Filter>DSPCore\Jit\x64</Filter>
</ClCompile>
@ -960,12 +966,18 @@
<ClInclude Include="DSP\Interpreter\DSPIntExtOps.h">
<Filter>DSPCore\Interpreter</Filter>
</ClInclude>
<ClInclude Include="DSP\Interpreter\DSPIntTables.h">
<Filter>DSPCore\Interpreter</Filter>
</ClInclude>
<ClInclude Include="DSP\Interpreter\DSPIntUtil.h">
<Filter>DSPCore\Interpreter</Filter>
</ClInclude>
<ClInclude Include="DSP\Jit\x64\DSPJitRegCache.h">
<Filter>DSPCore\Jit\x64</Filter>
</ClInclude>
<ClInclude Include="DSP\Jit\x64\DSPJitTables.h">
<Filter>DSPCore\Jit\x64</Filter>
</ClInclude>
<ClInclude Include="DSP\Jit\x64\DSPEmitter.h">
<Filter>DSPCore\Jit\x64</Filter>
</ClInclude>

1
Source/Core/Core/DSP/DSPCodeUtil.cpp
View File

@ -12,6 +12,7 @@
#include "Common/CommonTypes.h"
#include "Common/File.h"
#include "Common/FileUtil.h"
#include "Common/MsgHandler.h"
#include "Common/StringUtil.h"
#include "Common/Swap.h"

6
Source/Core/Core/DSP/DSPDisassembler.cpp
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@ -11,6 +11,7 @@
#include <vector>
#include "Common/CommonTypes.h"
#include "Common/Logging/Log.h"
#include "Common/StringUtil.h"
#include "Core/DSP/DSPTables.h"
@ -144,9 +145,8 @@ bool DSPDisassembler::DisassembleOpcode(const u16* binbuf, u16* pc, std::string&
// Find main opcode
const DSPOPCTemplate* opc = FindOpInfoByOpcode(op1);
const DSPOPCTemplate fake_op = {
"CW", 0x0000, 0x0000, nullptr, nullptr, 1, 1, {{P_VAL, 2, 0, 0, 0xffff}},
false, false, false, false, false};
const DSPOPCTemplate fake_op = {"CW", 0x0000, 0x0000, 1, 1, {{P_VAL, 2, 0, 0, 0xffff}},
false, false, false, false, false};
if (!opc)
opc = &fake_op;

495
Source/Core/Core/DSP/DSPTables.cpp
View File

@ -11,325 +11,321 @@
#include <cstddef>
#include "Common/CommonTypes.h"
#include "Common/Logging/Log.h"
#include "Core/DSP/Interpreter/DSPIntExtOps.h"
#include "Core/DSP/Interpreter/DSPInterpreter.h"
#include "Core/DSP/Jit/x64/DSPEmitter.h"
#include "Core/DSP/Interpreter/DSPIntTables.h"
namespace DSP
{
using JIT::x64::DSPEmitter;
// clang-format off
const std::array<DSPOPCTemplate, 214> s_opcodes =
{{
// # of parameters----+ {type, size, loc, lshift, mask} branch reads PC // instruction approximation
// name opcode mask interpreter function JIT function size-V V param 1 param 2 param 3 extendable uncond. updates SR
{"NOP", 0x0000, 0xfffc, Interpreter::nop, &DSPEmitter::nop, 1, 0, {}, false, false, false, false, false}, // no operation
// # of parameters----+ {type, size, loc, lshift, mask} branch reads PC // instruction approximation
// name opcode mask size-V V param 1 param 2 param 3 extendable uncond. updates SR
{"NOP", 0x0000, 0xfffc, 1, 0, {}, false, false, false, false, false}, // no operation
{"DAR", 0x0004, 0xfffc, Interpreter::dar, &DSPEmitter::dar, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD--
{"IAR", 0x0008, 0xfffc, Interpreter::iar, &DSPEmitter::iar, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD++
{"SUBARN", 0x000c, 0xfffc, Interpreter::subarn, &DSPEmitter::subarn, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD -= $ixS
{"ADDARN", 0x0010, 0xfff0, Interpreter::addarn, &DSPEmitter::addarn, 1, 2, {{P_REG, 1, 0, 0, 0x0003}, {P_REG04, 1, 0, 2, 0x000c}}, false, false, false, false, false}, // $arD += $ixS
{"DAR", 0x0004, 0xfffc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD--
{"IAR", 0x0008, 0xfffc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD++
{"SUBARN", 0x000c, 0xfffc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arD -= $ixS
{"ADDARN", 0x0010, 0xfff0, 1, 2, {{P_REG, 1, 0, 0, 0x0003}, {P_REG04, 1, 0, 2, 0x000c}}, false, false, false, false, false}, // $arD += $ixS
{"HALT", 0x0021, 0xffff, Interpreter::halt, &DSPEmitter::halt, 1, 0, {}, false, true, true, false, false}, // halt until reset
{"HALT", 0x0021, 0xffff, 1, 0, {}, false, true, true, false, false}, // halt until reset
{"RETGE", 0x02d0, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if greater or equal
{"RETL", 0x02d1, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if less
{"RETG", 0x02d2, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if greater
{"RETLE", 0x02d3, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if less or equal
{"RETNZ", 0x02d4, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if not zero
{"RETZ", 0x02d5, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if zero
{"RETNC", 0x02d6, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if not carry
{"RETC", 0x02d7, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if carry
{"RETx8", 0x02d8, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETx9", 0x02d9, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETxA", 0x02da, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETxB", 0x02db, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETLNZ", 0x02dc, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if logic not zero
{"RETLZ", 0x02dd, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if logic zero
{"RETO", 0x02de, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, false, true, false}, // return if overflow
{"RET", 0x02df, 0xffff, Interpreter::ret, &DSPEmitter::ret, 1, 0, {}, false, true, true, false, false}, // unconditional return
{"RETGE", 0x02d0, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if greater or equal
{"RETL", 0x02d1, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if less
{"RETG", 0x02d2, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if greater
{"RETLE", 0x02d3, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if less or equal
{"RETNZ", 0x02d4, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if not zero
{"RETZ", 0x02d5, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if zero
{"RETNC", 0x02d6, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if not carry
{"RETC", 0x02d7, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if carry
{"RETx8", 0x02d8, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETx9", 0x02d9, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETxA", 0x02da, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETxB", 0x02db, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if TODO
{"RETLNZ", 0x02dc, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if logic not zero
{"RETLZ", 0x02dd, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if logic zero
{"RETO", 0x02de, 0xffff, 1, 0, {}, false, true, false, true, false}, // return if overflow
{"RET", 0x02df, 0xffff, 1, 0, {}, false, true, true, false, false}, // unconditional return
{"RTI", 0x02ff, 0xffff, Interpreter::rti, &DSPEmitter::rti, 1, 0, {}, false, true, true, false, false}, // return from interrupt
{"RTI", 0x02ff, 0xffff, 1, 0, {}, false, true, true, false, false}, // return from interrupt
{"CALLGE", 0x02b0, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if greater or equal
{"CALLL", 0x02b1, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if less
{"CALLG", 0x02b2, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if greater
{"CALLLE", 0x02b3, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if less or equal
{"CALLNZ", 0x02b4, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if not zero
{"CALLZ", 0x02b5, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if zero
{"CALLNC", 0x02b6, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if not carry
{"CALLC", 0x02b7, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if carry
{"CALLx8", 0x02b8, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLx9", 0x02b9, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLxA", 0x02ba, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLxB", 0x02bb, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLLNZ", 0x02bc, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if logic not zero
{"CALLLZ", 0x02bd, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if logic zero
{"CALLO", 0x02be, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if overflow
{"CALL", 0x02bf, 0xffff, Interpreter::call, &DSPEmitter::call, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // unconditional call
{"CALLGE", 0x02b0, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if greater or equal
{"CALLL", 0x02b1, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if less
{"CALLG", 0x02b2, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if greater
{"CALLLE", 0x02b3, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if less or equal
{"CALLNZ", 0x02b4, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if not zero
{"CALLZ", 0x02b5, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if zero
{"CALLNC", 0x02b6, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if not carry
{"CALLC", 0x02b7, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if carry
{"CALLx8", 0x02b8, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLx9", 0x02b9, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLxA", 0x02ba, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLxB", 0x02bb, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if TODO
{"CALLLNZ", 0x02bc, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if logic not zero
{"CALLLZ", 0x02bd, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if logic zero
{"CALLO", 0x02be, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // call if overflow
{"CALL", 0x02bf, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // unconditional call
{"IFGE", 0x0270, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if greater or equal
{"IFL", 0x0271, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if less
{"IFG", 0x0272, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if greater
{"IFLE", 0x0273, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if less or equal
{"IFNZ", 0x0274, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if not zero
{"IFZ", 0x0275, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if zero
{"IFNC", 0x0276, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if not carry
{"IFC", 0x0277, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if carry
{"IFx8", 0x0278, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFx9", 0x0279, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFxA", 0x027a, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFxB", 0x027b, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFLNZ", 0x027c, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if logic not zero
{"IFLZ", 0x027d, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if logic zero
{"IFO", 0x027e, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, false, true, false}, // if overflow
{"IF", 0x027f, 0xffff, Interpreter::ifcc, &DSPEmitter::ifcc, 1, 0, {}, false, true, true, true, false}, // what is this, I don't even...
{"IFGE", 0x0270, 0xffff, 1, 0, {}, false, true, false, true, false}, // if greater or equal
{"IFL", 0x0271, 0xffff, 1, 0, {}, false, true, false, true, false}, // if less
{"IFG", 0x0272, 0xffff, 1, 0, {}, false, true, false, true, false}, // if greater
{"IFLE", 0x0273, 0xffff, 1, 0, {}, false, true, false, true, false}, // if less or equal
{"IFNZ", 0x0274, 0xffff, 1, 0, {}, false, true, false, true, false}, // if not zero
{"IFZ", 0x0275, 0xffff, 1, 0, {}, false, true, false, true, false}, // if zero
{"IFNC", 0x0276, 0xffff, 1, 0, {}, false, true, false, true, false}, // if not carry
{"IFC", 0x0277, 0xffff, 1, 0, {}, false, true, false, true, false}, // if carry
{"IFx8", 0x0278, 0xffff, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFx9", 0x0279, 0xffff, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFxA", 0x027a, 0xffff, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFxB", 0x027b, 0xffff, 1, 0, {}, false, true, false, true, false}, // if TODO
{"IFLNZ", 0x027c, 0xffff, 1, 0, {}, false, true, false, true, false}, // if logic not zero
{"IFLZ", 0x027d, 0xffff, 1, 0, {}, false, true, false, true, false}, // if logic zero
{"IFO", 0x027e, 0xffff, 1, 0, {}, false, true, false, true, false}, // if overflow
{"IF", 0x027f, 0xffff, 1, 0, {}, false, true, true, true, false}, // what is this, I don't even...
{"JGE", 0x0290, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if greater or equal
{"JL", 0x0291, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if less
{"JG", 0x0292, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if greater
{"JLE", 0x0293, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if less or equal
{"JNZ", 0x0294, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if not zero
{"JZ", 0x0295, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if zero
{"JNC", 0x0296, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if not carry
{"JC", 0x0297, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if carry
{"JMPx8", 0x0298, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPx9", 0x0299, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPxA", 0x029a, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPxB", 0x029b, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JLNZ", 0x029c, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if logic not zero
{"JLZ", 0x029d, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if logic zero
{"JO", 0x029e, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if overflow
{"JMP", 0x029f, 0xffff, Interpreter::jcc, &DSPEmitter::jcc, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // unconditional jump
{"JGE", 0x0290, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if greater or equal
{"JL", 0x0291, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if less
{"JG", 0x0292, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if greater
{"JLE", 0x0293, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if less or equal
{"JNZ", 0x0294, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if not zero
{"JZ", 0x0295, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if zero
{"JNC", 0x0296, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if not carry
{"JC", 0x0297, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if carry
{"JMPx8", 0x0298, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPx9", 0x0299, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPxA", 0x029a, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JMPxB", 0x029b, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if TODO
{"JLNZ", 0x029c, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if logic not zero
{"JLZ", 0x029d, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if logic zero
{"JO", 0x029e, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, false, true, false}, // jump if overflow
{"JMP", 0x029f, 0xffff, 2, 1, {{P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // unconditional jump
{"JRGE", 0x1700, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if greater or equal
{"JRL", 0x1701, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if less
{"JRG", 0x1702, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if greater
{"JRLE", 0x1703, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if less or equal
{"JRNZ", 0x1704, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if not zero
{"JRZ", 0x1705, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if zero
{"JRNC", 0x1706, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if not carry
{"JRC", 0x1707, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if carry
{"JMPRx8", 0x1708, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRx9", 0x1709, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRxA", 0x170a, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRxB", 0x170b, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JRLNZ", 0x170c, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if logic not zero
{"JRLZ", 0x170d, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if logic zero
{"JRO", 0x170e, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if overflow
{"JMPR", 0x170f, 0xff1f, Interpreter::jmprcc, &DSPEmitter::jmprcc, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, true, false, false}, // jump to $R
{"JRGE", 0x1700, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if greater or equal
{"JRL", 0x1701, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if less
{"JRG", 0x1702, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if greater
{"JRLE", 0x1703, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if less or equal
{"JRNZ", 0x1704, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if not zero
{"JRZ", 0x1705, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if zero
{"JRNC", 0x1706, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if not carry
{"JRC", 0x1707, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if carry
{"JMPRx8", 0x1708, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRx9", 0x1709, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRxA", 0x170a, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JMPRxB", 0x170b, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if TODO
{"JRLNZ", 0x170c, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if logic not zero
{"JRLZ", 0x170d, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if logic zero
{"JRO", 0x170e, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, false, false}, // jump to $R if overflow
{"JMPR", 0x170f, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, true, false, false}, // jump to $R
{"CALLRGE", 0x1710, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if greater or equal
{"CALLRL", 0x1711, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if less
{"CALLRG", 0x1712, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if greater
{"CALLRLE", 0x1713, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if less or equal
{"CALLRNZ", 0x1714, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if not zero
{"CALLRZ", 0x1715, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if zero
{"CALLRNC", 0x1716, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if not carry
{"CALLRC", 0x1717, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if carry
{"CALLRx8", 0x1718, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRx9", 0x1719, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRxA", 0x171a, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRxB", 0x171b, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRLNZ", 0x171c, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if logic not zero
{"CALLRLZ", 0x171d, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if logic zero
{"CALLRO", 0x171e, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if overflow
{"CALLR", 0x171f, 0xff1f, Interpreter::callr, &DSPEmitter::callr, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, true, true, false}, // call $R
{"CALLRGE", 0x1710, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if greater or equal
{"CALLRL", 0x1711, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if less
{"CALLRG", 0x1712, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if greater
{"CALLRLE", 0x1713, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if less or equal
{"CALLRNZ", 0x1714, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if not zero
{"CALLRZ", 0x1715, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if zero
{"CALLRNC", 0x1716, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if not carry
{"CALLRC", 0x1717, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if carry
{"CALLRx8", 0x1718, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRx9", 0x1719, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRxA", 0x171a, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRxB", 0x171b, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if TODO
{"CALLRLNZ", 0x171c, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if logic not zero
{"CALLRLZ", 0x171d, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if logic zero
{"CALLRO", 0x171e, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, false, true, false}, // call $R if overflow
{"CALLR", 0x171f, 0xff1f, 1, 1, {{P_REG, 1, 0, 5, 0x00e0}}, false, true, true, true, false}, // call $R
{"SBCLR", 0x1200, 0xff00, Interpreter::sbclr, &DSPEmitter::sbclr, 1, 1, {{P_IMM, 1, 0, 0, 0x0007}}, false, false, false, false, false}, // $sr &= ~(I + 6)
{"SBSET", 0x1300, 0xff00, Interpreter::sbset, &DSPEmitter::sbset, 1, 1, {{P_IMM, 1, 0, 0, 0x0007}}, false, false, false, false, false}, // $sr |= (I + 6)
{"SBCLR", 0x1200, 0xff00, 1, 1, {{P_IMM, 1, 0, 0, 0x0007}}, false, false, false, false, false}, // $sr &= ~(I + 6)
{"SBSET", 0x1300, 0xff00, 1, 1, {{P_IMM, 1, 0, 0, 0x0007}}, false, false, false, false, false}, // $sr |= (I + 6)
{"LSL", 0x1400, 0xfec0, Interpreter::lsl, &DSPEmitter::lsl, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR <<= I
{"LSR", 0x1440, 0xfec0, Interpreter::lsr, &DSPEmitter::lsr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR >>= I (shifting in zeros)
{"ASL", 0x1480, 0xfec0, Interpreter::asl, &DSPEmitter::asl, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR <<= I
{"ASR", 0x14c0, 0xfec0, Interpreter::asr, &DSPEmitter::asr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR >>= I (shifting in sign bits)
{"LSL", 0x1400, 0xfec0, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR <<= I
{"LSR", 0x1440, 0xfec0, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR >>= I (shifting in zeros)
{"ASL", 0x1480, 0xfec0, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR <<= I
{"ASR", 0x14c0, 0xfec0, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x003f}}, false, false, false, false, true}, // $acR >>= I (shifting in sign bits)
// these two were discovered by ector
{"LSRN", 0x02ca, 0xffff, Interpreter::lsrn, &DSPEmitter::lsrn, 1, 0, {}, false, false, false, false, true}, // $ac0 >>=/<<= $ac1.m[0-6]
{"ASRN", 0x02cb, 0xffff, Interpreter::asrn, &DSPEmitter::asrn, 1, 0, {}, false, false, false, false, true}, // $ac0 >>=/<<= $ac1.m[0-6] (arithmetic)
{"LSRN", 0x02ca, 0xffff, 1, 0, {}, false, false, false, false, true}, // $ac0 >>=/<<= $ac1.m[0-6]
{"ASRN", 0x02cb, 0xffff, 1, 0, {}, false, false, false, false, true}, // $ac0 >>=/<<= $ac1.m[0-6] (arithmetic)
{"LRI", 0x0080, 0xffe0, Interpreter::lri, &DSPEmitter::lri, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // $D = I
{"LR", 0x00c0, 0xffe0, Interpreter::lr, &DSPEmitter::lr, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_MEM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // $D = MEM[M]
{"SR", 0x00e0, 0xffe0, Interpreter::sr, &DSPEmitter::sr, 2, 2, {{P_MEM, 2, 1, 0, 0xffff}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, true, false}, // MEM[M] = $S
{"LRI", 0x0080, 0xffe0, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // $D = I
{"LR", 0x00c0, 0xffe0, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_MEM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // $D = MEM[M]
{"SR", 0x00e0, 0xffe0, 2, 2, {{P_MEM, 2, 1, 0, 0xffff}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, true, false}, // MEM[M] = $S
{"MRR", 0x1c00, 0xfc00, Interpreter::mrr, &DSPEmitter::mrr, 1, 2, {{P_REG, 1, 0, 5, 0x03e0}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // $D = $S
{"MRR", 0x1c00, 0xfc00, 1, 2, {{P_REG, 1, 0, 5, 0x03e0}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // $D = $S
{"SI", 0x1600, 0xff00, Interpreter::si, &DSPEmitter::si, 2, 2, {{P_MEM, 1, 0, 0, 0x00ff}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // MEM[M] = I
{"SI", 0x1600, 0xff00, 2, 2, {{P_MEM, 1, 0, 0, 0x00ff}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, false}, // MEM[M] = I
{"ADDIS", 0x0400, 0xfe00, Interpreter::addis, &DSPEmitter::addis, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // $acD.hm += I
{"CMPIS", 0x0600, 0xfe00, Interpreter::cmpis, &DSPEmitter::cmpis, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // FLAGS($acD - I)
{"LRIS", 0x0800, 0xf800, Interpreter::lris, &DSPEmitter::lris, 1, 2, {{P_REG18, 1, 0, 8, 0x0700}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // $(D+24) = I
{"ADDIS", 0x0400, 0xfe00, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // $acD.hm += I
{"CMPIS", 0x0600, 0xfe00, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // FLAGS($acD - I)
{"LRIS", 0x0800, 0xf800, 1, 2, {{P_REG18, 1, 0, 8, 0x0700}, {P_IMM, 1, 0, 0, 0x00ff}}, false, false, false, false, true}, // $(D+24) = I
{"ADDI", 0x0200, 0xfeff, Interpreter::addi, &DSPEmitter::addi, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.hm += I
{"XORI", 0x0220, 0xfeff, Interpreter::xori, &DSPEmitter::xori, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m ^= I
{"ANDI", 0x0240, 0xfeff, Interpreter::andi, &DSPEmitter::andi, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m &= I
{"ORI", 0x0260, 0xfeff, Interpreter::ori, &DSPEmitter::ori, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m |= I
{"CMPI", 0x0280, 0xfeff, Interpreter::cmpi, &DSPEmitter::cmpi, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // FLAGS(($acD.hm - I) | $acD.l)
{"ADDI", 0x0200, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.hm += I
{"XORI", 0x0220, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m ^= I
{"ANDI", 0x0240, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m &= I
{"ORI", 0x0260, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $acD.m |= I
{"CMPI", 0x0280, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // FLAGS(($acD.hm - I) | $acD.l)
{"ANDF", 0x02a0, 0xfeff, Interpreter::andf, &DSPEmitter::andf, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $sr.LZ = ($acD.m & I) == 0 ? 1 : 0
{"ANDCF", 0x02c0, 0xfeff, Interpreter::andcf, &DSPEmitter::andcf, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $sr.LZ = ($acD.m & I) == I ? 1 : 0
{"ANDF", 0x02a0, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $sr.LZ = ($acD.m & I) == 0 ? 1 : 0
{"ANDCF", 0x02c0, 0xfeff, 2, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_IMM, 2, 1, 0, 0xffff}}, false, false, false, true, true}, // $sr.LZ = ($acD.m & I) == I ? 1 : 0
{"ILRR", 0x0210, 0xfefc, Interpreter::ilrr, &DSPEmitter::ilrr, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS]
{"ILRRD", 0x0214, 0xfefc, Interpreter::ilrrd, &DSPEmitter::ilrrd, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS--]
{"ILRRI", 0x0218, 0xfefc, Interpreter::ilrri, &DSPEmitter::ilrri, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS++]
{"ILRRN", 0x021c, 0xfefc, Interpreter::ilrrn, &DSPEmitter::ilrrn, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS]; $arS += $ixS
{"ILRR", 0x0210, 0xfefc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS]
{"ILRRD", 0x0214, 0xfefc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS--]
{"ILRRI", 0x0218, 0xfefc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS++]
{"ILRRN", 0x021c, 0xfefc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $acD.m = IMEM[$arS]; $arS += $ixS
// LOOPS
{"LOOP", 0x0040, 0xffe0, Interpreter::loop, &DSPEmitter::loop, 1, 1, {{P_REG, 1, 0, 0, 0x001f}}, false, true, true, true, false}, // run next instruction $R times
{"BLOOP", 0x0060, 0xffe0, Interpreter::bloop, &DSPEmitter::bloop, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // COMEFROM addr $R times
{"LOOPI", 0x1000, 0xff00, Interpreter::loopi, &DSPEmitter::loopi, 1, 1, {{P_IMM, 1, 0, 0, 0x00ff}}, false, true, true, true, false}, // run next instruction I times
{"BLOOPI", 0x1100, 0xff00, Interpreter::bloopi, &DSPEmitter::bloopi, 2, 2, {{P_IMM, 1, 0, 0, 0x00ff}, {P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // COMEFROM addr I times
{"LOOP", 0x0040, 0xffe0, 1, 1, {{P_REG, 1, 0, 0, 0x001f}}, false, true, true, true, false}, // run next instruction $R times
{"BLOOP", 0x0060, 0xffe0, 2, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // COMEFROM addr $R times
{"LOOPI", 0x1000, 0xff00, 1, 1, {{P_IMM, 1, 0, 0, 0x00ff}}, false, true, true, true, false}, // run next instruction I times
{"BLOOPI", 0x1100, 0xff00, 2, 2, {{P_IMM, 1, 0, 0, 0x00ff}, {P_ADDR_I, 2, 1, 0, 0xffff}}, false, true, true, true, false}, // COMEFROM addr I times
// load and store value pointed by indexing reg and increment; LRR/SRR variants
{"LRR", 0x1800, 0xff80, Interpreter::lrr, &DSPEmitter::lrr, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS]
{"LRRD", 0x1880, 0xff80, Interpreter::lrrd, &DSPEmitter::lrrd, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS--]
{"LRRI", 0x1900, 0xff80, Interpreter::lrri, &DSPEmitter::lrri, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS++]
{"LRRN", 0x1980, 0xff80, Interpreter::lrrn, &DSPEmitter::lrrn, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS]; $arS += $ixS
{"LRR", 0x1800, 0xff80, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS]
{"LRRD", 0x1880, 0xff80, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS--]
{"LRRI", 0x1900, 0xff80, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS++]
{"LRRN", 0x1980, 0xff80, 1, 2, {{P_REG, 1, 0, 0, 0x001f}, {P_PRG, 1, 0, 5, 0x0060}}, false, false, false, false, false}, // $D = MEM[$arS]; $arS += $ixS
{"SRR", 0x1a00, 0xff80, Interpreter::srr, &DSPEmitter::srr, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD] = $S
{"SRRD", 0x1a80, 0xff80, Interpreter::srrd, &DSPEmitter::srrd, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD--] = $S
{"SRRI", 0x1b00, 0xff80, Interpreter::srri, &DSPEmitter::srri, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD++] = $S
{"SRRN", 0x1b80, 0xff80, Interpreter::srrn, &DSPEmitter::srrn, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD] = $S; $arD += $ixD
{"SRR", 0x1a00, 0xff80, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD] = $S
{"SRRD", 0x1a80, 0xff80, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD--] = $S
{"SRRI", 0x1b00, 0xff80, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD++] = $S
{"SRRN", 0x1b80, 0xff80, 1, 2, {{P_PRG, 1, 0, 5, 0x0060}, {P_REG, 1, 0, 0, 0x001f}}, false, false, false, false, false}, // MEM[$arD] = $S; $arD += $ixD
//2
{"LRS", 0x2000, 0xf800, Interpreter::lrs, &DSPEmitter::lrs, 1, 2, {{P_REG18, 1, 0, 8, 0x0700}, {P_MEM, 1, 0, 0, 0x00ff}}, false, false, false, false, false}, // $(D+24) = MEM[($cr[0-7] << 8) | I]
{"SRS", 0x2800, 0xf800, Interpreter::srs, &DSPEmitter::srs, 1, 2, {{P_MEM, 1, 0, 0, 0x00ff}, {P_REG18, 1, 0, 8, 0x0700}}, false, false, false, false, false}, // MEM[($cr[0-7] << 8) | I] = $(S+24)
{"LRS", 0x2000, 0xf800, 1, 2, {{P_REG18, 1, 0, 8, 0x0700}, {P_MEM, 1, 0, 0, 0x00ff}}, false, false, false, false, false}, // $(D+24) = MEM[($cr[0-7] << 8) | I]
{"SRS", 0x2800, 0xf800, 1, 2, {{P_MEM, 1, 0, 0, 0x00ff}, {P_REG18, 1, 0, 8, 0x0700}}, false, false, false, false, false}, // MEM[($cr[0-7] << 8) | I] = $(S+24)
// opcodes that can be extended
//3 - main opcode defined by 9 bits, extension defined by last 7 bits!!
{"XORR", 0x3000, 0xfc80, Interpreter::xorr, &DSPEmitter::xorr, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m ^= $axS.h
{"ANDR", 0x3400, 0xfc80, Interpreter::andr, &DSPEmitter::andr, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m &= $axS.h
{"ORR", 0x3800, 0xfc80, Interpreter::orr, &DSPEmitter::orr, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m |= $axS.h
{"ANDC", 0x3c00, 0xfe80, Interpreter::andc, &DSPEmitter::andc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m &= $ac(1-D).m
{"ORC", 0x3e00, 0xfe80, Interpreter::orc, &DSPEmitter::orc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m |= $ac(1-D).m
{"XORC", 0x3080, 0xfe80, Interpreter::xorc, &DSPEmitter::xorc, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m ^= $ac(1-D).m
{"NOT", 0x3280, 0xfe80, Interpreter::notc, &DSPEmitter::notc, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m = ~$acD.m
{"LSRNRX", 0x3480, 0xfc80, Interpreter::lsrnrx, &DSPEmitter::lsrnrx, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD >>=/<<= $axS.h[0-6]
{"ASRNRX", 0x3880, 0xfc80, Interpreter::asrnrx, &DSPEmitter::asrnrx, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD >>=/<<= $axS.h[0-6] (arithmetic)
{"LSRNR", 0x3c80, 0xfe80, Interpreter::lsrnr, &DSPEmitter::lsrnr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD >>=/<<= $ac(1-D).m[0-6]
{"ASRNR", 0x3e80, 0xfe80, Interpreter::asrnr, &DSPEmitter::asrnr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD >>=/<<= $ac(1-D).m[0-6] (arithmetic)
{"XORR", 0x3000, 0xfc80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m ^= $axS.h
{"ANDR", 0x3400, 0xfc80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m &= $axS.h
{"ORR", 0x3800, 0xfc80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD.m |= $axS.h
{"ANDC", 0x3c00, 0xfe80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m &= $ac(1-D).m
{"ORC", 0x3e00, 0xfe80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m |= $ac(1-D).m
{"XORC", 0x3080, 0xfe80, 1, 2, {{P_ACCM, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m ^= $ac(1-D).m
{"NOT", 0x3280, 0xfe80, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.m = ~$acD.m
{"LSRNRX", 0x3480, 0xfc80, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD >>=/<<= $axS.h[0-6]
{"ASRNRX", 0x3880, 0xfc80, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD >>=/<<= $axS.h[0-6] (arithmetic)
{"LSRNR", 0x3c80, 0xfe80, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD >>=/<<= $ac(1-D).m[0-6]
{"ASRNR", 0x3e80, 0xfe80, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACCM_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD >>=/<<= $ac(1-D).m[0-6] (arithmetic)
//4
{"ADDR", 0x4000, 0xf800, Interpreter::addr, &DSPEmitter::addr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD += $(S+24)
{"ADDAX", 0x4800, 0xfc00, Interpreter::addax, &DSPEmitter::addax, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD += $axS
{"ADD", 0x4c00, 0xfe00, Interpreter::add, &DSPEmitter::add, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD += $ac(1-D)
{"ADDP", 0x4e00, 0xfe00, Interpreter::addp, &DSPEmitter::addp, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD += $prod
{"ADDR", 0x4000, 0xf800, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD += $(S+24)
{"ADDAX", 0x4800, 0xfc00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD += $axS
{"ADD", 0x4c00, 0xfe00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD += $ac(1-D)
{"ADDP", 0x4e00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD += $prod
//5
{"SUBR", 0x5000, 0xf800, Interpreter::subr, &DSPEmitter::subr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD -= $(S+24)
{"SUBAX", 0x5800, 0xfc00, Interpreter::subax, &DSPEmitter::subax, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD -= $axS
{"SUB", 0x5c00, 0xfe00, Interpreter::sub, &DSPEmitter::sub, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD -= $ac(1-D)
{"SUBP", 0x5e00, 0xfe00, Interpreter::subp, &DSPEmitter::subp, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD -= $prod
{"SUBR", 0x5000, 0xf800, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD -= $(S+24)
{"SUBAX", 0x5800, 0xfc00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD -= $axS
{"SUB", 0x5c00, 0xfe00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD -= $ac(1-D)
{"SUBP", 0x5e00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD -= $prod
//6
{"MOVR", 0x6000, 0xf800, Interpreter::movr, &DSPEmitter::movr, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD.hm = $(S+24); $acD.l = 0
{"MOVAX", 0x6800, 0xfc00, Interpreter::movax, &DSPEmitter::movax, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD = $axS
{"MOV", 0x6c00, 0xfe00, Interpreter::mov, &DSPEmitter::mov, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = $ax(1-D)
{"MOVP", 0x6e00, 0xfe00, Interpreter::movp, &DSPEmitter::movp, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = $prod
{"MOVR", 0x6000, 0xf800, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0600}}, true, false, false, false, true}, // $acD.hm = $(S+24); $acD.l = 0
{"MOVAX", 0x6800, 0xfc00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_AX, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD = $axS
{"MOV", 0x6c00, 0xfe00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_ACC_D, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = $ax(1-D)
{"MOVP", 0x6e00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = $prod
//7
{"ADDAXL", 0x7000, 0xfc00, Interpreter::addaxl, &DSPEmitter::addaxl, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD += $axS.l
{"INCM", 0x7400, 0xfe00, Interpreter::incm, &DSPEmitter::incm, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acsD++
{"INC", 0x7600, 0xfe00, Interpreter::inc, &DSPEmitter::inc, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD++
{"DECM", 0x7800, 0xfe00, Interpreter::decm, &DSPEmitter::decm, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acsD--
{"DEC", 0x7a00, 0xfe00, Interpreter::dec, &DSPEmitter::dec, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD--
{"NEG", 0x7c00, 0xfe00, Interpreter::neg, &DSPEmitter::neg, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = -$acD
{"MOVNP", 0x7e00, 0xfe00, Interpreter::movnp, &DSPEmitter::movnp, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = -$prod
{"ADDAXL", 0x7000, 0xfc00, 1, 2, {{P_ACC, 1, 0, 8, 0x0100}, {P_REG18, 1, 0, 9, 0x0200}}, true, false, false, false, true}, // $acD += $axS.l
{"INCM", 0x7400, 0xfe00, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acsD++
{"INC", 0x7600, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD++
{"DECM", 0x7800, 0xfe00, 1, 1, {{P_ACCM, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acsD--
{"DEC", 0x7a00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD--
{"NEG", 0x7c00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = -$acD
{"MOVNP", 0x7e00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD = -$prod
//8
{"NX", 0x8000, 0xf700, Interpreter::nx, &DSPEmitter::nx, 1, 0, {}, true, false, false, false, false}, // extendable nop
{"CLR", 0x8100, 0xf700, Interpreter::clr, &DSPEmitter::clr, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD = 0
{"CMP", 0x8200, 0xff00, Interpreter::cmp, &DSPEmitter::cmp, 1, 0, {}, true, false, false, false, true}, // FLAGS($ac0 - $ac1)
{"MULAXH", 0x8300, 0xff00, Interpreter::mulaxh, &DSPEmitter::mulaxh, 1, 0, {}, true, false, false, false, true}, // $prod = $ax0.h * $ax0.h
{"CLRP", 0x8400, 0xff00, Interpreter::clrp, &DSPEmitter::clrp, 1, 0, {}, true, false, false, false, true}, // $prod = 0
{"TSTPROD", 0x8500, 0xff00, Interpreter::tstprod, &DSPEmitter::tstprod,1, 0, {}, true, false, false, false, true}, // FLAGS($prod)
{"TSTAXH", 0x8600, 0xfe00, Interpreter::tstaxh, &DSPEmitter::tstaxh, 1, 1, {{P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // FLAGS($axR.h)
{"M2", 0x8a00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // enable "$prod *= 2" after every multiplication
{"M0", 0x8b00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // disable "$prod *= 2" after every multiplication
{"CLR15", 0x8c00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // set normal multiplication
{"SET15", 0x8d00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // set unsigned multiplication in MUL
{"SET16", 0x8e00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // set 16 bit sign extension width
{"SET40", 0x8f00, 0xff00, Interpreter::srbith, &DSPEmitter::srbith, 1, 0, {}, true, false, false, false, false}, // set 40 bit sign extension width
{"NX", 0x8000, 0xf700, 1, 0, {}, true, false, false, false, false}, // extendable nop
{"CLR", 0x8100, 0xf700, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD = 0
{"CMP", 0x8200, 0xff00, 1, 0, {}, true, false, false, false, true}, // FLAGS($ac0 - $ac1)
{"MULAXH", 0x8300, 0xff00, 1, 0, {}, true, false, false, false, true}, // $prod = $ax0.h * $ax0.h
{"CLRP", 0x8400, 0xff00, 1, 0, {}, true, false, false, false, true}, // $prod = 0
{"TSTPROD", 0x8500, 0xff00, 1, 0, {}, true, false, false, false, true}, // FLAGS($prod)
{"TSTAXH", 0x8600, 0xfe00, 1, 1, {{P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // FLAGS($axR.h)
{"M2", 0x8a00, 0xff00, 1, 0, {}, true, false, false, false, false}, // enable "$prod *= 2" after every multiplication
{"M0", 0x8b00, 0xff00, 1, 0, {}, true, false, false, false, false}, // disable "$prod *= 2" after every multiplication
{"CLR15", 0x8c00, 0xff00, 1, 0, {}, true, false, false, false, false}, // set normal multiplication
{"SET15", 0x8d00, 0xff00, 1, 0, {}, true, false, false, false, false}, // set unsigned multiplication in MUL
{"SET16", 0x8e00, 0xff00, 1, 0, {}, true, false, false, false, false}, // set 16 bit sign extension width
{"SET40", 0x8f00, 0xff00, 1, 0, {}, true, false, false, false, false}, // set 40 bit sign extension width
//9
{"MUL", 0x9000, 0xf700, Interpreter::mul, &DSPEmitter::mul, 1, 2, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $prod = $axS.l * $axS.h
{"ASR16", 0x9100, 0xf700, Interpreter::asr16, &DSPEmitter::asr16, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD >>= 16 (shifting in sign bits)
{"MULMVZ", 0x9200, 0xf600, Interpreter::mulmvz, &DSPEmitter::mulmvz, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm = $prod.hm; $acR.l = 0; $prod = $axS.l * $axS.h
{"MULAC", 0x9400, 0xf600, Interpreter::mulac, &DSPEmitter::mulac, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR += $prod; $prod = $axS.l * $axS.h
{"MULMV", 0x9600, 0xf600, Interpreter::mulmv, &DSPEmitter::mulmv, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR = $prod; $prod = $axS.l * $axS.h
{"MUL", 0x9000, 0xf700, 1, 2, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $prod = $axS.l * $axS.h
{"ASR16", 0x9100, 0xf700, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD >>= 16 (shifting in sign bits)
{"MULMVZ", 0x9200, 0xf600, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm = $prod.hm; $acR.l = 0; $prod = $axS.l * $axS.h
{"MULAC", 0x9400, 0xf600, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR += $prod; $prod = $axS.l * $axS.h
{"MULMV", 0x9600, 0xf600, 1, 3, {{P_REG18, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR = $prod; $prod = $axS.l * $axS.h
//a-b
{"MULX", 0xa000, 0xe700, Interpreter::mulx, &DSPEmitter::mulx, 1, 2, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}}, true, false, false, false, true}, // $prod = $ax0.S * $ax1.T
{"ABS", 0xa100, 0xf700, Interpreter::abs, &DSPEmitter::abs, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD = abs($acD)
{"MULXMVZ", 0xa200, 0xe600, Interpreter::mulxmvz, &DSPEmitter::mulxmvz,1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm = $prod.hm; $acR.l = 0; $prod = $ax0.S * $ax1.T
{"MULXAC", 0xa400, 0xe600, Interpreter::mulxac, &DSPEmitter::mulxac, 1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR += $prod; $prod = $ax0.S * $ax1.T
{"MULXMV", 0xa600, 0xe600, Interpreter::mulxmv, &DSPEmitter::mulxmv, 1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR = $prod; $prod = $ax0.S * $ax1.T
{"TST", 0xb100, 0xf700, Interpreter::tst, &DSPEmitter::tst, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // FLAGS($acR)
{"MULX", 0xa000, 0xe700, 1, 2, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}}, true, false, false, false, true}, // $prod = $ax0.S * $ax1.T
{"ABS", 0xa100, 0xf700, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acD = abs($acD)
{"MULXMVZ", 0xa200, 0xe600, 1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm = $prod.hm; $acR.l = 0; $prod = $ax0.S * $ax1.T
{"MULXAC", 0xa400, 0xe600, 1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR += $prod; $prod = $ax0.S * $ax1.T
{"MULXMV", 0xa600, 0xe600, 1, 3, {{P_REGM18, 1, 0, 11, 0x1000}, {P_REGM19, 1, 0, 10, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR = $prod; $prod = $ax0.S * $ax1.T
{"TST", 0xb100, 0xf700, 1, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // FLAGS($acR)
//c-d
{"MULC", 0xc000, 0xe700, Interpreter::mulc, &DSPEmitter::mulc, 1, 2, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $prod = $acS.m * $axS.h
{"CMPAR", 0xc100, 0xe700, Interpreter::cmpar, &DSPEmitter::cmpar, 1, 2, {{P_ACC, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 12, 0x1000}}, true, false, false, false, true}, // FLAGS($acS - axR.h)
{"MULCMVZ", 0xc200, 0xe600, Interpreter::mulcmvz, &DSPEmitter::mulcmvz,1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm, $acR.l, $prod = $prod.hm, 0, $acS.m * $axS.h
{"MULCAC", 0xc400, 0xe600, Interpreter::mulcac, &DSPEmitter::mulcac, 1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR, $prod = $acR + $prod, $acS.m * $axS.h
{"MULCMV", 0xc600, 0xe600, Interpreter::mulcmv, &DSPEmitter::mulcmv, 1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR, $prod = $prod, $acS.m * $axS.h
{"MULC", 0xc000, 0xe700, 1, 2, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $prod = $acS.m * $axS.h
{"CMPAR", 0xc100, 0xe700, 1, 2, {{P_ACC, 1, 0, 11, 0x0800}, {P_REG1A, 1, 0, 12, 0x1000}}, true, false, false, false, true}, // FLAGS($acS - axR.h)
{"MULCMVZ", 0xc200, 0xe600, 1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR.hm, $acR.l, $prod = $prod.hm, 0, $acS.m * $axS.h
{"MULCAC", 0xc400, 0xe600, 1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR, $prod = $acR + $prod, $acS.m * $axS.h
{"MULCMV", 0xc600, 0xe600, 1, 3, {{P_ACCM, 1, 0, 12, 0x1000}, {P_REG1A, 1, 0, 11, 0x0800}, {P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR, $prod = $prod, $acS.m * $axS.h
//e
{"MADDX", 0xe000, 0xfc00, Interpreter::maddx, &DSPEmitter::maddx, 1, 2, {{P_REGM18, 1, 0, 8, 0x0200}, {P_REGM19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod += $ax0.S * $ax1.T
{"MSUBX", 0xe400, 0xfc00, Interpreter::msubx, &DSPEmitter::msubx, 1, 2, {{P_REGM18, 1, 0, 8, 0x0200}, {P_REGM19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod -= $ax0.S * $ax1.T
{"MADDC", 0xe800, 0xfc00, Interpreter::maddc, &DSPEmitter::maddc, 1, 2, {{P_ACCM, 1, 0, 9, 0x0200}, {P_REG19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod += $acS.m * $axT.h
{"MSUBC", 0xec00, 0xfc00, Interpreter::msubc, &DSPEmitter::msubc, 1, 2, {{P_ACCM, 1, 0, 9, 0x0200}, {P_REG19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod -= $acS.m * $axT.h
{"MADDX", 0xe000, 0xfc00, 1, 2, {{P_REGM18, 1, 0, 8, 0x0200}, {P_REGM19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod += $ax0.S * $ax1.T
{"MSUBX", 0xe400, 0xfc00, 1, 2, {{P_REGM18, 1, 0, 8, 0x0200}, {P_REGM19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod -= $ax0.S * $ax1.T
{"MADDC", 0xe800, 0xfc00, 1, 2, {{P_ACCM, 1, 0, 9, 0x0200}, {P_REG19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod += $acS.m * $axT.h
{"MSUBC", 0xec00, 0xfc00, 1, 2, {{P_ACCM, 1, 0, 9, 0x0200}, {P_REG19, 1, 0, 7, 0x0100}}, true, false, false, false, true}, // $prod -= $acS.m * $axT.h
//f
{"LSL16", 0xf000, 0xfe00, Interpreter::lsl16, &DSPEmitter::lsl16, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR <<= 16
{"MADD", 0xf200, 0xfe00, Interpreter::madd, &DSPEmitter::madd, 1, 2, {{P_REG18, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $prod += $axS.l * $axS.h
{"LSR16", 0xf400, 0xfe00, Interpreter::lsr16, &DSPEmitter::lsr16, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR >>= 16
{"MSUB", 0xf600, 0xfe00, Interpreter::msub, &DSPEmitter::msub, 1, 2, {{P_REG18, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $prod -= $axS.l * $axS.h
{"ADDPAXZ", 0xf800, 0xfc00, Interpreter::addpaxz, &DSPEmitter::addpaxz,1, 2, {{P_ACC, 1, 0, 9, 0x0200}, {P_AX, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.hm = $prod.hm + $ax.h; $acD.l = 0
{"CLRL", 0xfc00, 0xfe00, Interpreter::clrl, &DSPEmitter::clrl, 1, 1, {{P_ACCL, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acR.l = 0
{"MOVPZ", 0xfe00, 0xfe00, Interpreter::movpz, &DSPEmitter::movpz, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.hm = $prod.hm; $acD.l = 0
{"LSL16", 0xf000, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR <<= 16
{"MADD", 0xf200, 0xfe00, 1, 2, {{P_REG18, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $prod += $axS.l * $axS.h
{"LSR16", 0xf400, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acR >>= 16
{"MSUB", 0xf600, 0xfe00, 1, 2, {{P_REG18, 1, 0, 8, 0x0100}, {P_REG1A, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $prod -= $axS.l * $axS.h
{"ADDPAXZ", 0xf800, 0xfc00, 1, 2, {{P_ACC, 1, 0, 9, 0x0200}, {P_AX, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.hm = $prod.hm + $ax.h; $acD.l = 0
{"CLRL", 0xfc00, 0xfe00, 1, 1, {{P_ACCL, 1, 0, 11, 0x0800}}, true, false, false, false, true}, // $acR.l = 0
{"MOVPZ", 0xfe00, 0xfe00, 1, 1, {{P_ACC, 1, 0, 8, 0x0100}}, true, false, false, false, true}, // $acD.hm = $prod.hm; $acD.l = 0
}};
const DSPOPCTemplate cw =
{"CW", 0x0000, 0x0000, Interpreter::nop, nullptr, 1, 1, {{P_VAL, 2, 0, 0, 0xffff}}, false, false, false, false, false};
{"CW", 0x0000, 0x0000, 1, 1, {{P_VAL, 2, 0, 0, 0xffff}}, false, false, false, false, false};
// extended opcodes
const std::array<DSPOPCTemplate, 25> s_opcodes_ext =
{{
{"XXX", 0x0000, 0x00fc, Interpreter::Ext::nop, &DSPEmitter::nop, 1, 1, {{P_VAL, 1, 0, 0, 0x00ff}}, false, false, false, false, false}, // no operation
{"XXX", 0x0000, 0x00fc, 1, 1, {{P_VAL, 1, 0, 0, 0x00ff}}, false, false, false, false, false}, // no operation
{"DR", 0x0004, 0x00fc, Interpreter::Ext::dr, &DSPEmitter::dr, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR--
{"IR", 0x0008, 0x00fc, Interpreter::Ext::ir, &DSPEmitter::ir, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR++
{"NR", 0x000c, 0x00fc, Interpreter::Ext::nr, &DSPEmitter::nr, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR += $ixR
{"MV", 0x0010, 0x00f0, Interpreter::Ext::mv, &DSPEmitter::mv, 1, 2, {{P_REG18, 1, 0, 2, 0x000c}, {P_REG1C, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = $(S+28)
{"DR", 0x0004, 0x00fc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR--
{"IR", 0x0008, 0x00fc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR++
{"NR", 0x000c, 0x00fc, 1, 1, {{P_REG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $arR += $ixR
{"MV", 0x0010, 0x00f0, 1, 2, {{P_REG18, 1, 0, 2, 0x000c}, {P_REG1C, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = $(S+28)
{"S", 0x0020, 0x00e4, Interpreter::Ext::s, &DSPEmitter::s, 1, 2, {{P_PRG, 1, 0, 0, 0x0003}, {P_REG1C, 1, 0, 3, 0x0018}}, false, false, false, false, false}, // MEM[$D++] = $(S+28)
{"SN", 0x0024, 0x00e4, Interpreter::Ext::sn, &DSPEmitter::sn, 1, 2, {{P_PRG, 1, 0, 0, 0x0003}, {P_REG1C, 1, 0, 3, 0x0018}}, false, false, false, false, false}, // MEM[$D] = $(D+28); $D += $(D+4)
{"S", 0x0020, 0x00e4, 1, 2, {{P_PRG, 1, 0, 0, 0x0003}, {P_REG1C, 1, 0, 3, 0x0018}}, false, false, false, false, false}, // MEM[$D++] = $(S+28)
{"SN", 0x0024, 0x00e4, 1, 2, {{P_PRG, 1, 0, 0, 0x0003}, {P_REG1C, 1, 0, 3, 0x0018}}, false, false, false, false, false}, // MEM[$D] = $(D+28); $D += $(D+4)
{"L", 0x0040, 0x00c4, Interpreter::Ext::l, &DSPEmitter::l, 1, 2, {{P_REG18, 1, 0, 3, 0x0038}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = MEM[$S++]
{"LN", 0x0044, 0x00c4, Interpreter::Ext::ln, &DSPEmitter::ln, 1, 2, {{P_REG18, 1, 0, 3, 0x0038}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = MEM[$S]; $S += $(S+4)
{"L", 0x0040, 0x00c4, 1, 2, {{P_REG18, 1, 0, 3, 0x0038}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = MEM[$S++]
{"LN", 0x0044, 0x00c4, 1, 2, {{P_REG18, 1, 0, 3, 0x0038}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $(D+24) = MEM[$S]; $S += $(S+4)
{"LS", 0x0080, 0x00ce, Interpreter::Ext::ls, &DSPEmitter::ls, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0++]; MEM[$ar3++] = $acS.m
{"SL", 0x0082, 0x00ce, Interpreter::Ext::sl, &DSPEmitter::sl, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0++] = $acS.m; $(D+24) = MEM[$ar3++]
{"LSN", 0x0084, 0x00ce, Interpreter::Ext::lsn, &DSPEmitter::lsn, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0]; MEM[$ar3++] = $acS.m; $ar0 += $ix0
{"SLN", 0x0086, 0x00ce, Interpreter::Ext::sln, &DSPEmitter::sln, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0] = $acS.m; $(D+24) = MEM[$ar3++]; $ar0 += $ix0
{"LSM", 0x0088, 0x00ce, Interpreter::Ext::lsm, &DSPEmitter::lsm, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0++]; MEM[$ar3] = $acS.m; $ar3 += $ix3
{"SLM", 0x008a, 0x00ce, Interpreter::Ext::slm, &DSPEmitter::slm, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0++] = $acS.m; $(D+24) = MEM[$ar3]; $ar3 += $ix3
{"LSNM", 0x008c, 0x00ce, Interpreter::Ext::lsnm, &DSPEmitter::lsnm, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0]; MEM[$ar3] = $acS.m; $ar0 += $ix0; $ar3 += $ix3
{"SLNM", 0x008e, 0x00ce, Interpreter::Ext::slnm, &DSPEmitter::slnm, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0] = $acS.m; $(D+24) = MEM[$ar3]; $ar0 += $ix0; $ar3 += $ix3
{"LS", 0x0080, 0x00ce, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0++]; MEM[$ar3++] = $acS.m
{"SL", 0x0082, 0x00ce, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0++] = $acS.m; $(D+24) = MEM[$ar3++]
{"LSN", 0x0084, 0x00ce, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0]; MEM[$ar3++] = $acS.m; $ar0 += $ix0
{"SLN", 0x0086, 0x00ce, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0] = $acS.m; $(D+24) = MEM[$ar3++]; $ar0 += $ix0
{"LSM", 0x0088, 0x00ce, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0++]; MEM[$ar3] = $acS.m; $ar3 += $ix3
{"SLM", 0x008a, 0x00ce, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0++] = $acS.m; $(D+24) = MEM[$ar3]; $ar3 += $ix3
{"LSNM", 0x008c, 0x00ce, 1, 2, {{P_REG18, 1, 0, 4, 0x0030}, {P_ACCM, 1, 0, 0, 0x0001}}, false, false, false, false, false}, // $(D+24) = MEM[$ar0]; MEM[$ar3] = $acS.m; $ar0 += $ix0; $ar3 += $ix3
{"SLNM", 0x008e, 0x00ce, 1, 2, {{P_ACCM, 1, 0, 0, 0x0001}, {P_REG18, 1, 0, 4, 0x0030}}, false, false, false, false, false}, // MEM[$ar0] = $acS.m; $(D+24) = MEM[$ar3]; $ar0 += $ix0; $ar3 += $ix3
{"LDAX", 0x00c3, 0x00cf, Interpreter::Ext::ldax, &DSPEmitter::ldax, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS++]; $axR.l = MEM[$ar3++]
{"LDAXN", 0x00c7, 0x00cf, Interpreter::Ext::ldaxn, &DSPEmitter::ldaxn, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS]; $axR.l = MEM[$ar3++]; $arS += $ixS
{"LDAXM", 0x00cb, 0x00cf, Interpreter::Ext::ldaxm, &DSPEmitter::ldaxm, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS++]; $axR.l = MEM[$ar3]; $ar3 += $ix3
{"LDAXNM", 0x00cf, 0x00cf, Interpreter::Ext::ldaxnm, &DSPEmitter::ldaxnm, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS]; $axR.l = MEM[$ar3]; $arS += $ixS; $ar3 += $ix3
{"LDAX", 0x00c3, 0x00cf, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS++]; $axR.l = MEM[$ar3++]
{"LDAXN", 0x00c7, 0x00cf, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS]; $axR.l = MEM[$ar3++]; $arS += $ixS
{"LDAXM", 0x00cb, 0x00cf, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS++]; $axR.l = MEM[$ar3]; $ar3 += $ix3
{"LDAXNM", 0x00cf, 0x00cf, 1, 2, {{P_AX, 1, 0, 4, 0x0010}, {P_PRG, 1, 0, 5, 0x0020}}, false, false, false, false, false}, // $axR.h = MEM[$arS]; $axR.l = MEM[$ar3]; $arS += $ixS; $ar3 += $ix3
{"LD", 0x00c0, 0x00cc, Interpreter::Ext::ld, &DSPEmitter::ld, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS++]; $ax1.R = MEM[$ar3++]
{"LDN", 0x00c4, 0x00cc, Interpreter::Ext::ldn, &DSPEmitter::ldn, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS]; $ax1.R = MEM[$ar3++]; $arS += $ixS
{"LDM", 0x00c8, 0x00cc, Interpreter::Ext::ldm, &DSPEmitter::ldm, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS++]; $ax1.R = MEM[$ar3]; $ar3 += $ix3
{"LDNM", 0x00cc, 0x00cc, Interpreter::Ext::ldnm, &DSPEmitter::ldnm, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS]; $ax1.R = MEM[$ar3]; $arS += $ixS; $ar3 += $ix3
{"LD", 0x00c0, 0x00cc, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS++]; $ax1.R = MEM[$ar3++]
{"LDN", 0x00c4, 0x00cc, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS]; $ax1.R = MEM[$ar3++]; $arS += $ixS
{"LDM", 0x00c8, 0x00cc, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS++]; $ax1.R = MEM[$ar3]; $ar3 += $ix3
{"LDNM", 0x00cc, 0x00cc, 1, 3, {{P_REGM18, 1, 0, 4, 0x0020}, {P_REGM19, 1, 0, 3, 0x0010}, {P_PRG, 1, 0, 0, 0x0003}}, false, false, false, false, false}, // $ax0.D = MEM[$arS]; $ax1.R = MEM[$ar3]; $arS += $ixS; $ar3 += $ix3
}};
const std::array<pdlabel_t, 96> pdlabels =
@ -625,5 +621,8 @@ void InitInstructionTable()
}
writeBackLogIdx.fill(-1);
// Ensure the interpreter tables are all set up, as JITs also rely on them.
Interpreter::InitInstructionTables();
}
} // namespace DSP

7
Source/Core/Core/DSP/DSPTables.h
View File

@ -11,7 +11,6 @@
#include <string>
#include "Core/DSP/DSPCommon.h"
#include "Core/DSP/Jit/x64/DSPEmitter.h"
namespace DSP
{
@ -68,16 +67,10 @@ struct param2_t
struct DSPOPCTemplate
{
using InterpreterFunction = void (*)(UDSPInstruction);
using JITFunction = void (JIT::x64::DSPEmitter::*)(UDSPInstruction);
const char* name;
u16 opcode;
u16 opcode_mask;
InterpreterFunction intFunc;
JITFunction jitFunc;
u8 size;
u8 param_count;
param2_t params[8];

389
Source/Core/Core/DSP/Interpreter/DSPIntTables.cpp Normal file
View File

@ -0,0 +1,389 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "Core/DSP/Interpreter/DSPIntTables.h"
#include <algorithm>
#include <array>
#include "Common/CommonTypes.h"
#include "Core/DSP/Interpreter/DSPIntExtOps.h"
#include "Core/DSP/Interpreter/DSPInterpreter.h"
namespace DSP::Interpreter
{
struct InterpreterOpInfo
{
u16 opcode;
u16 mask;
InterpreterFunction function;
};
// clang-format off
constexpr std::array<InterpreterOpInfo, 214> s_opcodes
{{
{0x0000, 0xfffc, nop},
{0x0004, 0xfffc, dar},
{0x0008, 0xfffc, iar},
{0x000c, 0xfffc, subarn},
{0x0010, 0xfff0, addarn},
{0x0021, 0xffff, halt},
{0x02d0, 0xffff, ret},
{0x02d1, 0xffff, ret},
{0x02d2, 0xffff, ret},
{0x02d3, 0xffff, ret},
{0x02d4, 0xffff, ret},
{0x02d5, 0xffff, ret},
{0x02d6, 0xffff, ret},
{0x02d7, 0xffff, ret},
{0x02d8, 0xffff, ret},
{0x02d9, 0xffff, ret},
{0x02da, 0xffff, ret},
{0x02db, 0xffff, ret},
{0x02dc, 0xffff, ret},
{0x02dd, 0xffff, ret},
{0x02de, 0xffff, ret},
{0x02df, 0xffff, ret},
{0x02ff, 0xffff, rti},
{0x02b0, 0xffff, call},
{0x02b1, 0xffff, call},
{0x02b2, 0xffff, call},
{0x02b3, 0xffff, call},
{0x02b4, 0xffff, call},
{0x02b5, 0xffff, call},
{0x02b6, 0xffff, call},
{0x02b7, 0xffff, call},
{0x02b8, 0xffff, call},
{0x02b9, 0xffff, call},
{0x02ba, 0xffff, call},
{0x02bb, 0xffff, call},
{0x02bc, 0xffff, call},
{0x02bd, 0xffff, call},
{0x02be, 0xffff, call},
{0x02bf, 0xffff, call},
{0x0270, 0xffff, ifcc},
{0x0271, 0xffff, ifcc},
{0x0272, 0xffff, ifcc},
{0x0273, 0xffff, ifcc},
{0x0274, 0xffff, ifcc},
{0x0275, 0xffff, ifcc},
{0x0276, 0xffff, ifcc},
{0x0277, 0xffff, ifcc},
{0x0278, 0xffff, ifcc},
{0x0279, 0xffff, ifcc},
{0x027a, 0xffff, ifcc},
{0x027b, 0xffff, ifcc},
{0x027c, 0xffff, ifcc},
{0x027d, 0xffff, ifcc},
{0x027e, 0xffff, ifcc},
{0x027f, 0xffff, ifcc},
{0x0290, 0xffff, jcc},
{0x0291, 0xffff, jcc},
{0x0292, 0xffff, jcc},
{0x0293, 0xffff, jcc},
{0x0294, 0xffff, jcc},
{0x0295, 0xffff, jcc},
{0x0296, 0xffff, jcc},
{0x0297, 0xffff, jcc},
{0x0298, 0xffff, jcc},
{0x0299, 0xffff, jcc},
{0x029a, 0xffff, jcc},
{0x029b, 0xffff, jcc},
{0x029c, 0xffff, jcc},
{0x029d, 0xffff, jcc},
{0x029e, 0xffff, jcc},
{0x029f, 0xffff, jcc},
{0x1700, 0xff1f, jmprcc},
{0x1701, 0xff1f, jmprcc},
{0x1702, 0xff1f, jmprcc},
{0x1703, 0xff1f, jmprcc},
{0x1704, 0xff1f, jmprcc},
{0x1705, 0xff1f, jmprcc},
{0x1706, 0xff1f, jmprcc},
{0x1707, 0xff1f, jmprcc},
{0x1708, 0xff1f, jmprcc},
{0x1709, 0xff1f, jmprcc},
{0x170a, 0xff1f, jmprcc},
{0x170b, 0xff1f, jmprcc},
{0x170c, 0xff1f, jmprcc},
{0x170d, 0xff1f, jmprcc},
{0x170e, 0xff1f, jmprcc},
{0x170f, 0xff1f, jmprcc},
{0x1710, 0xff1f, callr},
{0x1711, 0xff1f, callr},
{0x1712, 0xff1f, callr},
{0x1713, 0xff1f, callr},
{0x1714, 0xff1f, callr},
{0x1715, 0xff1f, callr},
{0x1716, 0xff1f, callr},
{0x1717, 0xff1f, callr},
{0x1718, 0xff1f, callr},
{0x1719, 0xff1f, callr},
{0x171a, 0xff1f, callr},
{0x171b, 0xff1f, callr},
{0x171c, 0xff1f, callr},
{0x171d, 0xff1f, callr},
{0x171e, 0xff1f, callr},
{0x171f, 0xff1f, callr},
{0x1200, 0xff00, sbclr},
{0x1300, 0xff00, sbset},
{0x1400, 0xfec0, lsl},
{0x1440, 0xfec0, lsr},
{0x1480, 0xfec0, asl},
{0x14c0, 0xfec0, asr},
// these two were discovered by ector
{0x02ca, 0xffff, lsrn},
{0x02cb, 0xffff, asrn},
{0x0080, 0xffe0, lri},
{0x00c0, 0xffe0, lr},
{0x00e0, 0xffe0, sr},
{0x1c00, 0xfc00, mrr},
{0x1600, 0xff00, si},
{0x0400, 0xfe00, addis},
{0x0600, 0xfe00, cmpis},
{0x0800, 0xf800, lris},
{0x0200, 0xfeff, addi},
{0x0220, 0xfeff, xori},
{0x0240, 0xfeff, andi},
{0x0260, 0xfeff, ori},
{0x0280, 0xfeff, cmpi},
{0x02a0, 0xfeff, andf},
{0x02c0, 0xfeff, andcf},
{0x0210, 0xfefc, ilrr},
{0x0214, 0xfefc, ilrrd},
{0x0218, 0xfefc, ilrri},
{0x021c, 0xfefc, ilrrn},
// LOOPS
{0x0040, 0xffe0, loop},
{0x0060, 0xffe0, bloop},
{0x1000, 0xff00, loopi},
{0x1100, 0xff00, bloopi},
// load and store value pointed by indexing reg and increment; LRR/SRR variants
{0x1800, 0xff80, lrr},
{0x1880, 0xff80, lrrd},
{0x1900, 0xff80, lrri},
{0x1980, 0xff80, lrrn},
{0x1a00, 0xff80, srr},
{0x1a80, 0xff80, srrd},
{0x1b00, 0xff80, srri},
{0x1b80, 0xff80, srrn},
// 2
{0x2000, 0xf800, lrs},
{0x2800, 0xf800, srs},
// opcodes that can be extended
// 3 - main opcode defined by 9 bits, extension defined by last 7 bits!!
{0x3000, 0xfc80, xorr},
{0x3400, 0xfc80, andr},
{0x3800, 0xfc80, orr},
{0x3c00, 0xfe80, andc},
{0x3e00, 0xfe80, orc},
{0x3080, 0xfe80, xorc},
{0x3280, 0xfe80, notc},
{0x3480, 0xfc80, lsrnrx},
{0x3880, 0xfc80, asrnrx},
{0x3c80, 0xfe80, lsrnr},
{0x3e80, 0xfe80, asrnr},
// 4
{0x4000, 0xf800, addr},
{0x4800, 0xfc00, addax},
{0x4c00, 0xfe00, add},
{0x4e00, 0xfe00, addp},
// 5
{0x5000, 0xf800, subr},
{0x5800, 0xfc00, subax},
{0x5c00, 0xfe00, sub},
{0x5e00, 0xfe00, subp},
// 6
{0x6000, 0xf800, movr},
{0x6800, 0xfc00, movax},
{0x6c00, 0xfe00, mov},
{0x6e00, 0xfe00, movp},
// 7
{0x7000, 0xfc00, addaxl},
{0x7400, 0xfe00, incm},
{0x7600, 0xfe00, inc},
{0x7800, 0xfe00, decm},
{0x7a00, 0xfe00, dec},
{0x7c00, 0xfe00, neg},
{0x7e00, 0xfe00, movnp},
// 8
{0x8000, 0xf700, nx},
{0x8100, 0xf700, clr},
{0x8200, 0xff00, cmp},
{0x8300, 0xff00, mulaxh},
{0x8400, 0xff00, clrp},
{0x8500, 0xff00, tstprod},
{0x8600, 0xfe00, tstaxh},
{0x8a00, 0xff00, srbith},
{0x8b00, 0xff00, srbith},
{0x8c00, 0xff00, srbith},
{0x8d00, 0xff00, srbith},
{0x8e00, 0xff00, srbith},
{0x8f00, 0xff00, srbith},
// 9
{0x9000, 0xf700, mul},
{0x9100, 0xf700, asr16},
{0x9200, 0xf600, mulmvz},
{0x9400, 0xf600, mulac},
{0x9600, 0xf600, mulmv},
// A-B
{0xa000, 0xe700, mulx},
{0xa100, 0xf700, abs},
{0xa200, 0xe600, mulxmvz},
{0xa400, 0xe600, mulxac},
{0xa600, 0xe600, mulxmv},
{0xb100, 0xf700, tst},
// C-D
{0xc000, 0xe700, mulc},
{0xc100, 0xe700, cmpar},
{0xc200, 0xe600, mulcmvz},
{0xc400, 0xe600, mulcac},
{0xc600, 0xe600, mulcmv},
// E
{0xe000, 0xfc00, maddx},
{0xe400, 0xfc00, msubx},
{0xe800, 0xfc00, maddc},
{0xec00, 0xfc00, msubc},
// F
{0xf000, 0xfe00, lsl16},
{0xf200, 0xfe00, madd},
{0xf400, 0xfe00, lsr16},
{0xf600, 0xfe00, msub},
{0xf800, 0xfc00, addpaxz},
{0xfc00, 0xfe00, clrl},
{0xfe00, 0xfe00, movpz},
}};
constexpr std::array<InterpreterOpInfo, 25> s_opcodes_ext
{{
{0x0000, 0x00fc, Ext::nop},
{0x0004, 0x00fc, Ext::dr},
{0x0008, 0x00fc, Ext::ir},
{0x000c, 0x00fc, Ext::nr},
{0x0010, 0x00f0, Ext::mv},
{0x0020, 0x00e4, Ext::s},
{0x0024, 0x00e4, Ext::sn},
{0x0040, 0x00c4, Ext::l},
{0x0044, 0x00c4, Ext::ln},
{0x0080, 0x00ce, Ext::ls},
{0x0082, 0x00ce, Ext::sl},
{0x0084, 0x00ce, Ext::lsn},
{0x0086, 0x00ce, Ext::sln},
{0x0088, 0x00ce, Ext::lsm},
{0x008a, 0x00ce, Ext::slm},
{0x008c, 0x00ce, Ext::lsnm},
{0x008e, 0x00ce, Ext::slnm},
{0x00c3, 0x00cf, Ext::ldax},
{0x00c7, 0x00cf, Ext::ldaxn},
{0x00cb, 0x00cf, Ext::ldaxm},
{0x00cf, 0x00cf, Ext::ldaxnm},
{0x00c0, 0x00cc, Ext::ld},
{0x00c4, 0x00cc, Ext::ldn},
{0x00c8, 0x00cc, Ext::ldm},
{0x00cc, 0x00cc, Ext::ldnm},
}};
// clang-format on
namespace
{
std::array<InterpreterFunction, 65536> s_op_table;
std::array<InterpreterFunction, 256> s_ext_op_table;
bool s_tables_initialized = false;
template <size_t N>
auto FindByOpcode(UDSPInstruction opcode, const std::array<InterpreterOpInfo, N>& data)
{
return std::find_if(data.cbegin(), data.cend(),
[opcode](const auto& info) { return (opcode & info.mask) == info.opcode; });
}
} // Anonymous namespace
InterpreterFunction GetOp(UDSPInstruction inst)
{
return s_op_table[inst];
}
InterpreterFunction GetExtOp(UDSPInstruction inst)
{
const bool has_seven_bit_extension = (inst >> 12) == 0x3;
if (has_seven_bit_extension)
return s_ext_op_table[inst & 0x7F];
return s_ext_op_table[inst & 0xFF];
}
void InitInstructionTables()
{
if (s_tables_initialized)
return;
// ext op table
for (size_t i = 0; i < s_ext_op_table.size(); i++)
{
s_ext_op_table[i] = nop;
const auto iter = FindByOpcode(static_cast<UDSPInstruction>(i), s_opcodes_ext);
if (iter == s_opcodes_ext.cend())
continue;
s_ext_op_table[i] = iter->function;
}
// op table
for (size_t i = 0; i < s_op_table.size(); i++)
{
s_op_table[i] = nop;
const auto iter = FindByOpcode(static_cast<UDSPInstruction>(i), s_opcodes);
if (iter == s_opcodes.cend())
continue;
s_op_table[i] = iter->function;
}
s_tables_initialized = true;
}
} // namespace DSP::Interpreter

16
Source/Core/Core/DSP/Interpreter/DSPIntTables.h Normal file
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@ -0,0 +1,16 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include "Core/DSP/DSPCommon.h"
namespace DSP::Interpreter
{
using InterpreterFunction = void (*)(UDSPInstruction);
InterpreterFunction GetOp(UDSPInstruction inst);
InterpreterFunction GetExtOp(UDSPInstruction inst);
void InitInstructionTables();
} // namespace DSP::Interpreter

5
Source/Core/Core/DSP/Interpreter/DSPInterpreter.cpp
View File

@ -12,6 +12,7 @@
#include "Core/DSP/DSPCore.h"
#include "Core/DSP/DSPMemoryMap.h"
#include "Core/DSP/DSPTables.h"
#include "Core/DSP/Interpreter/DSPIntTables.h"
namespace DSP
{
@ -25,10 +26,10 @@ void ExecuteInstruction(const UDSPInstruction inst)
if (opcode_template->extended)
{
GetExtOpTemplate(inst)->intFunc(inst);
GetExtOp(inst)(inst);
}
opcode_template->intFunc(inst);
GetOp(inst)(inst);
if (opcode_template->extended)
{

40
Source/Core/Core/DSP/Jit/x64/DSPEmitter.cpp
View File

@ -19,6 +19,8 @@
#include "Core/DSP/DSPHost.h"
#include "Core/DSP/DSPMemoryMap.h"
#include "Core/DSP/DSPTables.h"
#include "Core/DSP/Interpreter/DSPIntTables.h"
#include "Core/DSP/Jit/x64/DSPJitTables.h"
using namespace Gen;
@ -32,6 +34,7 @@ DSPEmitter::DSPEmitter()
: m_compile_status_register{SR_INT_ENABLE | SR_EXT_INT_ENABLE}, m_blocks(MAX_BLOCKS),
m_block_size(MAX_BLOCKS), m_block_links(MAX_BLOCKS)
{
x64::InitInstructionTables();
AllocCodeSpace(COMPILED_CODE_SIZE);
CompileDispatcher();
@ -139,9 +142,11 @@ void DSPEmitter::FallBackToInterpreter(UDSPInstruction inst)
}
// Fall back to interpreter
const auto interpreter_function = Interpreter::GetOp(inst);
m_gpr.PushRegs();
ASSERT_MSG(DSPLLE, op_template->intFunc, "No function for %04x", inst);
ABI_CallFunctionC16(op_template->intFunc, inst);
ASSERT_MSG(DSPLLE, interpreter_function != nullptr, "No function for %04x", inst);
ABI_CallFunctionC16(interpreter_function, inst);
m_gpr.PopRegs();
}
@ -153,33 +158,36 @@ void DSPEmitter::EmitInstruction(UDSPInstruction inst)
// Call extended
if (op_template->extended)
{
const DSPOPCTemplate* const ext_op_template = GetExtOpTemplate(inst);
const auto jit_function = GetExtOp(inst);
if (!ext_op_template->jitFunc)
if (jit_function)
{
(this->*jit_function)(inst);
ext_is_jit = true;
}
else
{
// Fall back to interpreter
const auto interpreter_function = Interpreter::GetExtOp(inst);
m_gpr.PushRegs();
ABI_CallFunctionC16(ext_op_template->intFunc, inst);
ABI_CallFunctionC16(interpreter_function, inst);
m_gpr.PopRegs();
INFO_LOG(DSPLLE, "Instruction not JITed(ext part): %04x", inst);
ext_is_jit = false;
}
else
{
(this->*ext_op_template->jitFunc)(inst);
ext_is_jit = true;
}
}
// Main instruction
if (!op_template->jitFunc)
const auto jit_function = GetOp(inst);
if (jit_function)
{
FallBackToInterpreter(inst);
INFO_LOG(DSPLLE, "Instruction not JITed(main part): %04x", inst);
(this->*jit_function)(inst);
}
else
{
(this->*op_template->jitFunc)(inst);
FallBackToInterpreter(inst);
INFO_LOG(DSPLLE, "Instruction not JITed(main part): %04x", inst);
}
// Backlog
@ -281,7 +289,9 @@ void DSPEmitter::Compile(u16 start_addr)
{
break;
}
else if (!opcode->jitFunc)
const auto jit_function = GetOp(inst);
if (!jit_function)
{
// look at g_dsp.pc if we actually branched
MOV(16, R(AX), M_SDSP_pc());

388
Source/Core/Core/DSP/Jit/x64/DSPJitTables.cpp Normal file
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@ -0,0 +1,388 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "Core/DSP/Jit/x64/DSPJitTables.h"
#include <algorithm>
#include <array>
#include "Common/CommonTypes.h"
#include "Core/DSP/Jit/x64/DSPEmitter.h"
namespace DSP::JIT::x64
{
struct JITOpInfo
{
u16 opcode;
u16 mask;
JITFunction function;
};
// clang-format off
const std::array<JITOpInfo, 214> s_opcodes =
{{
{0x0000, 0xfffc, &DSPEmitter::nop},
{0x0004, 0xfffc, &DSPEmitter::dar},
{0x0008, 0xfffc, &DSPEmitter::iar},
{0x000c, 0xfffc, &DSPEmitter::subarn},
{0x0010, 0xfff0, &DSPEmitter::addarn},
{0x0021, 0xffff, &DSPEmitter::halt},
{0x02d0, 0xffff, &DSPEmitter::ret},
{0x02d1, 0xffff, &DSPEmitter::ret},
{0x02d2, 0xffff, &DSPEmitter::ret},
{0x02d3, 0xffff, &DSPEmitter::ret},
{0x02d4, 0xffff, &DSPEmitter::ret},
{0x02d5, 0xffff, &DSPEmitter::ret},
{0x02d6, 0xffff, &DSPEmitter::ret},
{0x02d7, 0xffff, &DSPEmitter::ret},
{0x02d8, 0xffff, &DSPEmitter::ret},
{0x02d9, 0xffff, &DSPEmitter::ret},
{0x02da, 0xffff, &DSPEmitter::ret},
{0x02db, 0xffff, &DSPEmitter::ret},
{0x02dc, 0xffff, &DSPEmitter::ret},
{0x02dd, 0xffff, &DSPEmitter::ret},
{0x02de, 0xffff, &DSPEmitter::ret},
{0x02df, 0xffff, &DSPEmitter::ret},
{0x02ff, 0xffff, &DSPEmitter::rti},
{0x02b0, 0xffff, &DSPEmitter::call},
{0x02b1, 0xffff, &DSPEmitter::call},
{0x02b2, 0xffff, &DSPEmitter::call},
{0x02b3, 0xffff, &DSPEmitter::call},
{0x02b4, 0xffff, &DSPEmitter::call},
{0x02b5, 0xffff, &DSPEmitter::call},
{0x02b6, 0xffff, &DSPEmitter::call},
{0x02b7, 0xffff, &DSPEmitter::call},
{0x02b8, 0xffff, &DSPEmitter::call},
{0x02b9, 0xffff, &DSPEmitter::call},
{0x02ba, 0xffff, &DSPEmitter::call},
{0x02bb, 0xffff, &DSPEmitter::call},
{0x02bc, 0xffff, &DSPEmitter::call},
{0x02bd, 0xffff, &DSPEmitter::call},
{0x02be, 0xffff, &DSPEmitter::call},
{0x02bf, 0xffff, &DSPEmitter::call},
{0x0270, 0xffff, &DSPEmitter::ifcc},
{0x0271, 0xffff, &DSPEmitter::ifcc},
{0x0272, 0xffff, &DSPEmitter::ifcc},
{0x0273, 0xffff, &DSPEmitter::ifcc},
{0x0274, 0xffff, &DSPEmitter::ifcc},
{0x0275, 0xffff, &DSPEmitter::ifcc},
{0x0276, 0xffff, &DSPEmitter::ifcc},
{0x0277, 0xffff, &DSPEmitter::ifcc},
{0x0278, 0xffff, &DSPEmitter::ifcc},
{0x0279, 0xffff, &DSPEmitter::ifcc},
{0x027a, 0xffff, &DSPEmitter::ifcc},
{0x027b, 0xffff, &DSPEmitter::ifcc},
{0x027c, 0xffff, &DSPEmitter::ifcc},
{0x027d, 0xffff, &DSPEmitter::ifcc},
{0x027e, 0xffff, &DSPEmitter::ifcc},
{0x027f, 0xffff, &DSPEmitter::ifcc},
{0x0290, 0xffff, &DSPEmitter::jcc},
{0x0291, 0xffff, &DSPEmitter::jcc},
{0x0292, 0xffff, &DSPEmitter::jcc},
{0x0293, 0xffff, &DSPEmitter::jcc},
{0x0294, 0xffff, &DSPEmitter::jcc},
{0x0295, 0xffff, &DSPEmitter::jcc},
{0x0296, 0xffff, &DSPEmitter::jcc},
{0x0297, 0xffff, &DSPEmitter::jcc},
{0x0298, 0xffff, &DSPEmitter::jcc},
{0x0299, 0xffff, &DSPEmitter::jcc},
{0x029a, 0xffff, &DSPEmitter::jcc},
{0x029b, 0xffff, &DSPEmitter::jcc},
{0x029c, 0xffff, &DSPEmitter::jcc},
{0x029d, 0xffff, &DSPEmitter::jcc},
{0x029e, 0xffff, &DSPEmitter::jcc},
{0x029f, 0xffff, &DSPEmitter::jcc},
{0x1700, 0xff1f, &DSPEmitter::jmprcc},
{0x1701, 0xff1f, &DSPEmitter::jmprcc},
{0x1702, 0xff1f, &DSPEmitter::jmprcc},
{0x1703, 0xff1f, &DSPEmitter::jmprcc},
{0x1704, 0xff1f, &DSPEmitter::jmprcc},
{0x1705, 0xff1f, &DSPEmitter::jmprcc},
{0x1706, 0xff1f, &DSPEmitter::jmprcc},
{0x1707, 0xff1f, &DSPEmitter::jmprcc},
{0x1708, 0xff1f, &DSPEmitter::jmprcc},
{0x1709, 0xff1f, &DSPEmitter::jmprcc},
{0x170a, 0xff1f, &DSPEmitter::jmprcc},
{0x170b, 0xff1f, &DSPEmitter::jmprcc},
{0x170c, 0xff1f, &DSPEmitter::jmprcc},
{0x170d, 0xff1f, &DSPEmitter::jmprcc},
{0x170e, 0xff1f, &DSPEmitter::jmprcc},
{0x170f, 0xff1f, &DSPEmitter::jmprcc},
{0x1710, 0xff1f, &DSPEmitter::callr},
{0x1711, 0xff1f, &DSPEmitter::callr},
{0x1712, 0xff1f, &DSPEmitter::callr},
{0x1713, 0xff1f, &DSPEmitter::callr},
{0x1714, 0xff1f, &DSPEmitter::callr},
{0x1715, 0xff1f, &DSPEmitter::callr},
{0x1716, 0xff1f, &DSPEmitter::callr},
{0x1717, 0xff1f, &DSPEmitter::callr},
{0x1718, 0xff1f, &DSPEmitter::callr},
{0x1719, 0xff1f, &DSPEmitter::callr},
{0x171a, 0xff1f, &DSPEmitter::callr},
{0x171b, 0xff1f, &DSPEmitter::callr},
{0x171c, 0xff1f, &DSPEmitter::callr},
{0x171d, 0xff1f, &DSPEmitter::callr},
{0x171e, 0xff1f, &DSPEmitter::callr},
{0x171f, 0xff1f, &DSPEmitter::callr},
{0x1200, 0xff00, &DSPEmitter::sbclr},
{0x1300, 0xff00, &DSPEmitter::sbset},
{0x1400, 0xfec0, &DSPEmitter::lsl},
{0x1440, 0xfec0, &DSPEmitter::lsr},
{0x1480, 0xfec0, &DSPEmitter::asl},
{0x14c0, 0xfec0, &DSPEmitter::asr},
// These two were discovered by ector
{0x02ca, 0xffff, &DSPEmitter::lsrn},
{0x02cb, 0xffff, &DSPEmitter::asrn},
{0x0080, 0xffe0, &DSPEmitter::lri},
{0x00c0, 0xffe0, &DSPEmitter::lr},
{0x00e0, 0xffe0, &DSPEmitter::sr},
{0x1c00, 0xfc00, &DSPEmitter::mrr},
{0x1600, 0xff00, &DSPEmitter::si},
{0x0400, 0xfe00, &DSPEmitter::addis},
{0x0600, 0xfe00, &DSPEmitter::cmpis},
{0x0800, 0xf800, &DSPEmitter::lris},
{0x0200, 0xfeff, &DSPEmitter::addi},
{0x0220, 0xfeff, &DSPEmitter::xori},
{0x0240, 0xfeff, &DSPEmitter::andi},
{0x0260, 0xfeff, &DSPEmitter::ori},
{0x0280, 0xfeff, &DSPEmitter::cmpi},
{0x02a0, 0xfeff, &DSPEmitter::andf},
{0x02c0, 0xfeff, &DSPEmitter::andcf},
{0x0210, 0xfefc, &DSPEmitter::ilrr},
{0x0214, 0xfefc, &DSPEmitter::ilrrd},
{0x0218, 0xfefc, &DSPEmitter::ilrri},
{0x021c, 0xfefc, &DSPEmitter::ilrrn},
// LOOPS
{0x0040, 0xffe0, &DSPEmitter::loop},
{0x0060, 0xffe0, &DSPEmitter::bloop},
{0x1000, 0xff00, &DSPEmitter::loopi},
{0x1100, 0xff00, &DSPEmitter::bloopi},
// Load and store value pointed by indexing reg and increment; LRR/SRR variants
{0x1800, 0xff80, &DSPEmitter::lrr},
{0x1880, 0xff80, &DSPEmitter::lrrd},
{0x1900, 0xff80, &DSPEmitter::lrri},
{0x1980, 0xff80, &DSPEmitter::lrrn},
{0x1a00, 0xff80, &DSPEmitter::srr},
{0x1a80, 0xff80, &DSPEmitter::srrd},
{0x1b00, 0xff80, &DSPEmitter::srri},
{0x1b80, 0xff80, &DSPEmitter::srrn},
// 2
{0x2000, 0xf800, &DSPEmitter::lrs},
{0x2800, 0xf800, &DSPEmitter::srs},
// opcodes that can be extended
// 3 - main opcode defined by 9 bits, extension defined by last 7 bits!!
{0x3000, 0xfc80, &DSPEmitter::xorr},
{0x3400, 0xfc80, &DSPEmitter::andr},
{0x3800, 0xfc80, &DSPEmitter::orr},
{0x3c00, 0xfe80, &DSPEmitter::andc},
{0x3e00, 0xfe80, &DSPEmitter::orc},
{0x3080, 0xfe80, &DSPEmitter::xorc},
{0x3280, 0xfe80, &DSPEmitter::notc},
{0x3480, 0xfc80, &DSPEmitter::lsrnrx},
{0x3880, 0xfc80, &DSPEmitter::asrnrx},
{0x3c80, 0xfe80, &DSPEmitter::lsrnr},
{0x3e80, 0xfe80, &DSPEmitter::asrnr},
// 4
{0x4000, 0xf800, &DSPEmitter::addr},
{0x4800, 0xfc00, &DSPEmitter::addax},
{0x4c00, 0xfe00, &DSPEmitter::add},
{0x4e00, 0xfe00, &DSPEmitter::addp},
// 5
{0x5000, 0xf800, &DSPEmitter::subr},
{0x5800, 0xfc00, &DSPEmitter::subax},
{0x5c00, 0xfe00, &DSPEmitter::sub},
{0x5e00, 0xfe00, &DSPEmitter::subp},
// 6
{0x6000, 0xf800, &DSPEmitter::movr},
{0x6800, 0xfc00, &DSPEmitter::movax},
{0x6c00, 0xfe00, &DSPEmitter::mov},
{0x6e00, 0xfe00, &DSPEmitter::movp},
// 7
{0x7000, 0xfc00, &DSPEmitter::addaxl},
{0x7400, 0xfe00, &DSPEmitter::incm},
{0x7600, 0xfe00, &DSPEmitter::inc},
{0x7800, 0xfe00, &DSPEmitter::decm},
{0x7a00, 0xfe00, &DSPEmitter::dec},
{0x7c00, 0xfe00, &DSPEmitter::neg},
{0x7e00, 0xfe00, &DSPEmitter::movnp},
// 8
{0x8000, 0xf700, &DSPEmitter::nx},
{0x8100, 0xf700, &DSPEmitter::clr},
{0x8200, 0xff00, &DSPEmitter::cmp},
{0x8300, 0xff00, &DSPEmitter::mulaxh},
{0x8400, 0xff00, &DSPEmitter::clrp},
{0x8500, 0xff00, &DSPEmitter::tstprod},
{0x8600, 0xfe00, &DSPEmitter::tstaxh},
{0x8a00, 0xff00, &DSPEmitter::srbith},
{0x8b00, 0xff00, &DSPEmitter::srbith},
{0x8c00, 0xff00, &DSPEmitter::srbith},
{0x8d00, 0xff00, &DSPEmitter::srbith},
{0x8e00, 0xff00, &DSPEmitter::srbith},
{0x8f00, 0xff00, &DSPEmitter::srbith},
// 9
{0x9000, 0xf700, &DSPEmitter::mul},
{0x9100, 0xf700, &DSPEmitter::asr16},
{0x9200, 0xf600, &DSPEmitter::mulmvz},
{0x9400, 0xf600, &DSPEmitter::mulac},
{0x9600, 0xf600, &DSPEmitter::mulmv},
// A-B
{0xa000, 0xe700, &DSPEmitter::mulx},
{0xa100, 0xf700, &DSPEmitter::abs},
{0xa200, 0xe600, &DSPEmitter::mulxmvz},
{0xa400, 0xe600, &DSPEmitter::mulxac},
{0xa600, 0xe600, &DSPEmitter::mulxmv},
{0xb100, 0xf700, &DSPEmitter::tst},
// C-D
{0xc000, 0xe700, &DSPEmitter::mulc},
{0xc100, 0xe700, &DSPEmitter::cmpar},
{0xc200, 0xe600, &DSPEmitter::mulcmvz},
{0xc400, 0xe600, &DSPEmitter::mulcac},
{0xc600, 0xe600, &DSPEmitter::mulcmv},
// E
{0xe000, 0xfc00, &DSPEmitter::maddx},
{0xe400, 0xfc00, &DSPEmitter::msubx},
{0xe800, 0xfc00, &DSPEmitter::maddc},
{0xec00, 0xfc00, &DSPEmitter::msubc},
// F
{0xf000, 0xfe00, &DSPEmitter::lsl16},
{0xf200, 0xfe00, &DSPEmitter::madd},
{0xf400, 0xfe00, &DSPEmitter::lsr16},
{0xf600, 0xfe00, &DSPEmitter::msub},
{0xf800, 0xfc00, &DSPEmitter::addpaxz},
{0xfc00, 0xfe00, &DSPEmitter::clrl},
{0xfe00, 0xfe00, &DSPEmitter::movpz},
}};
constexpr std::array<JITOpInfo, 25> s_opcodes_ext
{{
{0x0000, 0x00fc, &DSPEmitter::nop},
{0x0004, 0x00fc, &DSPEmitter::dr},
{0x0008, 0x00fc, &DSPEmitter::ir},
{0x000c, 0x00fc, &DSPEmitter::nr},
{0x0010, 0x00f0, &DSPEmitter::mv},
{0x0020, 0x00e4, &DSPEmitter::s},
{0x0024, 0x00e4, &DSPEmitter::sn},
{0x0040, 0x00c4, &DSPEmitter::l},
{0x0044, 0x00c4, &DSPEmitter::ln},
{0x0080, 0x00ce, &DSPEmitter::ls},
{0x0082, 0x00ce, &DSPEmitter::sl},
{0x0084, 0x00ce, &DSPEmitter::lsn},
{0x0086, 0x00ce, &DSPEmitter::sln},
{0x0088, 0x00ce, &DSPEmitter::lsm},
{0x008a, 0x00ce, &DSPEmitter::slm},
{0x008c, 0x00ce, &DSPEmitter::lsnm},
{0x008e, 0x00ce, &DSPEmitter::slnm},
{0x00c3, 0x00cf, &DSPEmitter::ldax},
{0x00c7, 0x00cf, &DSPEmitter::ldaxn},
{0x00cb, 0x00cf, &DSPEmitter::ldaxm},
{0x00cf, 0x00cf, &DSPEmitter::ldaxnm},
{0x00c0, 0x00cc, &DSPEmitter::ld},
{0x00c4, 0x00cc, &DSPEmitter::ldn},
{0x00c8, 0x00cc, &DSPEmitter::ldm},
{0x00cc, 0x00cc, &DSPEmitter::ldnm},
}};
// clang-format on
namespace
{
std::array<JITFunction, 65536> s_op_table;
std::array<JITFunction, 256> s_ext_op_table;
bool s_tables_initialized = false;
template <size_t N>
auto FindByOpcode(UDSPInstruction opcode, const std::array<JITOpInfo, N>& data)
{
return std::find_if(data.cbegin(), data.cend(),
[opcode](const auto& info) { return (opcode & info.mask) == info.opcode; });
}
} // Anonymous namespace
JITFunction GetOp(UDSPInstruction inst)
{
return s_op_table[inst];
}
JITFunction GetExtOp(UDSPInstruction inst)
{
const bool has_seven_bit_extension = (inst >> 12) == 0x3;
if (has_seven_bit_extension)
return s_ext_op_table[inst & 0x7F];
return s_ext_op_table[inst & 0xFF];
}
void InitInstructionTables()
{
if (s_tables_initialized)
return;
// ext op table
for (size_t i = 0; i < s_ext_op_table.size(); i++)
{
s_ext_op_table[i] = nullptr;
const auto iter = FindByOpcode(static_cast<UDSPInstruction>(i), s_opcodes_ext);
if (iter == s_opcodes_ext.cend())
continue;
s_ext_op_table[i] = iter->function;
}
// op table
for (size_t i = 0; i < s_op_table.size(); i++)
{
s_op_table[i] = nullptr;
const auto iter = FindByOpcode(static_cast<UDSPInstruction>(i), s_opcodes);
if (iter == s_opcodes.cend())
continue;
s_op_table[i] = iter->function;
}
s_tables_initialized = true;
}
} // namespace DSP::JIT::x64

18
Source/Core/Core/DSP/Jit/x64/DSPJitTables.h Normal file
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@ -0,0 +1,18 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include "Core/DSP/DSPCommon.h"
namespace DSP::JIT::x64
{
class DSPEmitter;
using JITFunction = void (DSPEmitter::*)(UDSPInstruction);
JITFunction GetOp(UDSPInstruction inst);
JITFunction GetExtOp(UDSPInstruction inst);
void InitInstructionTables();
} // namespace DSP::JIT::x64

1
Source/Core/Core/HW/DSPLLE/DSPLLE.cpp
View File

@ -25,6 +25,7 @@
#include "Core/DSP/DSPHost.h"
#include "Core/DSP/DSPTables.h"
#include "Core/DSP/Interpreter/DSPInterpreter.h"
#include "Core/DSP/Jit/x64/DSPEmitter.h"
#include "Core/HW/DSPLLE/DSPLLEGlobals.h"
#include "Core/HW/Memmap.h"
#include "Core/Host.h"