mirror of https://github.com/PCSX2/pcsx2.git
ee:profiler: count EE instruction execution
Based on microVU_Profiler.h It remains to emit all the opcode to use it properly
This commit is contained in:
Gregory Hainaut
parent
50c7cb1717
commit
0e1188565e
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/* PCSX2 - PS2 Emulator for PCs
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* Copyright (C) 2002-2015 PCSX2 Dev Team
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*
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* PCSX2 is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with PCSX2.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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enum class eeOpcode {
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// Core
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special , regimm , J , JAL , BEQ , BNE , BLEZ , BGTZ ,
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ADDI , ADDIU , SLTI , SLTIU , ANDI , ORI , XORI , LUI ,
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cop0 , cop1 , cop2 , /*,*/ BEQL , BNEL , BLEZL , BGTZL ,
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DADDI , DADDIU , LDL , LDR , mmi , /*,*/ LQ , SQ ,
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LB , LH , LWL , LW , LBU , LHU , LWR , LWU ,
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SB , SH , SWL , SW , SDL , SDR , SWR , CACHE ,
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/*,*/ LWC1 , /*,*/ PREF , /*,*/ /*,*/ LQC2 , LD ,
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/*,*/ SWC1 , /*,*/ /*,*/ /*,*/ /*,*/ SQC2 , SD ,
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// Special
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SLL , /*,*/ SRL , SRA , SLLV , /*,*/ SRLV , SRAV ,
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JR , JALR , MOVZ , MOVN , SYSCALL , BREAK , /*,*/ SYNC ,
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MFHI , MTHI , MFLO , MTLO , DSLLV , /*,*/ DSRLV , DSRAV ,
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MULT , MULTU , DIV , DIVU , /*,*/ /*,*/ /*,*/ /*,*/
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ADD , ADDU , SUB , SUBU , AND , OR , XOR , NOR ,
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MFSA , MTSA , SLT , SLTU , DADD , DADDU , DSUB , DSUBU ,
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TGE , TGEU , TLT , TLTU , TEQ , /*,*/ TNE , /*,*/
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DSLL , /*,*/ DSRL , DSRA , DSLL32 , /*,*/ DSRL32 , DSRA32 ,
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// Regimm
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BLTZ , BGEZ , BLTZL , BGEZL , /*,*/ /*,*/ /*,*/ /*,*/
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TGEI , TGEIU , TLTI , TLTIU , TEQI , /*,*/ TNEI , /*,*/
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BLTZAL , BGEZAL , BLTZALL , BGEZALL , /*,*/ /*,*/ /*,*/ /*,*/
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MTSAB , MTSAH , /*,*/ /*,*/ /*,*/ /*,*/ /*,*/ /*,*/
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// MMI
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MADD , MADDU , /*,*/ /*,*/ PLZCW , /*,*/ /*,*/ /*,*/
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MMI0 , MMI2 , /*,*/ /*,*/ /*,*/ /*,*/ /*,*/ /*,*/
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MFHI1 , MTHI1 , MFLO1 , MTLO1 , /*,*/ /*,*/ /*,*/ /*,*/
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MULT1 , MULTU1 , DIV1 , DIVU1 , /*,*/ /*,*/ /*,*/ /*,*/
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MADD1 , MADDU1 , /*,*/ /*,*/ /*,*/ /*,*/ /*,*/ /*,*/
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MMI1 , MMI3 , /*,*/ /*,*/ /*,*/ /*,*/ /*,*/ /*,*/
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PMFHL , PMTHL , /*,*/ /*,*/ PSLLH , /*,*/ PSRLH , PSRAH ,
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/*,*/ /*,*/ /*,*/ /*,*/ PSLLW , /*,*/ PSRLW , PSRAW ,
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// MMI0
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PADDW , PSUBW , PCGTW , PMAXW ,
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PADDH , PSUBH , PCGTH , PMAXH ,
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PADDB , PSUBB , PCGTB , /*,*/
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/*,*/ /*,*/ /*,*/ /*,*/
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PADDSW , PSUBSW , PEXTLW , PPACW ,
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PADDSH , PSUBSH , PEXTLH , PPACH ,
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PADDSB , PSUBSB , PEXTLB , PPACB ,
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/*,*/ /*,*/ PEXT5 , PPAC5 ,
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// MMI1
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/*,*/ PABSW , PCEQW , PMINW ,
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PADSBH , PABSH , PCEQH , PMINH ,
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/*,*/ /*,*/ PCEQB , /*,*/
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/*,*/ /*,*/ /*,*/ /*,*/
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PADDUW , PSUBUW , PEXTUW , /*,*/
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PADDUH , PSUBUH , PEXTUH , /*,*/
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PADDUB , PSUBUB , PEXTUB , QFSRV ,
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/*,*/ /*,*/ /*,*/ /*,*/
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// MMI2
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PMADDW , /*,*/ PSLLVW , PSRLVW ,
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PMSUBW , /*,*/ /*,*/ /*,*/
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PMFHI , PMFLO , PINTH , /*,*/
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PMULTW , PDIVW , PCPYLD , /*,*/
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PMADDH , PHMADH , PAND , PXOR ,
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PMSUBH , PHMSBH , /*,*/ /*,*/
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/*,*/ /*,*/ PEXEH , PREVH ,
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PMULTH , PDIVBW , PEXEW , PROT3W ,
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// MMI3
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PMADDUW , /*,*/ /*,*/ PSRAVW ,
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/*,*/ /*,*/ /*,*/ /*,*/
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PMTHI , PMTLO , PINTEH , /*,*/
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PMULTUW , PDIVUW , PCPYUD , /*,*/
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/*,*/ /*,*/ POR , PNOR ,
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/*,*/ /*,*/ /*,*/ /*,*/
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/*,*/ /*,*/ PEXCH , PCPYH ,
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/*,*/ /*,*/ PEXCW , /*,*/
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// ADD COP0/1 ??
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LAST
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};
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static const char eeOpcodeName[][16] = {
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// "Core"
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"special" , "regimm" , "J" , "JAL" , "BEQ" , "BNE" , "BLEZ" , "BGTZ" ,
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"ADDI" , "ADDIU" , "SLTI" , "SLTIU" , "ANDI" , "ORI" , "XORI" , "LUI" ,
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"cop0" , "cop1" , "cop2" , /* , */ "BEQL" , "BNEL" , "BLEZL" , "BGTZL" ,
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"DADDI" , "DADDIU" , "LDL" , "LDR" , "mmi" , /* , */ "LQ" , "SQ" ,
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"LB" , "LH" , "LWL" , "LW" , "LBU" , "LHU" , "LWR" , "LWU" ,
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"SB" , "SH" , "SWL" , "SW" , "SDL" , "SDR" , "SWR" , "CACHE" ,
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/* , */ "LWC1" , /* , */ "PREF" , /* , */ /* , */ "LQC2" , "LD" ,
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/* , */ "SWC1" , /* , */ /* , */ /* , */ /* , */ "SQC2" , "SD" ,
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// "Special"
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"SLL" , /* , */ "SRL" , "SRA" , "SLLV" , /* , */ "SRLV" , "SRAV" ,
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"JR" , "JALR" , "MOVZ" , "MOVN" , "SYSCALL" , "BREAK" , /* , */ "SYNC" ,
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"MFHI" , "MTHI" , "MFLO" , "MTLO" , "DSLLV" , /* , */ "DSRLV" , "DSRAV" ,
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"MULT" , "MULTU" , "DIV" , "DIVU" , /* , */ /* , */ /* , */ /* , */
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"ADD" , "ADDU" , "SUB" , "SUBU" , "AND" , "OR" , "XOR" , "NOR" ,
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"MFSA" , "MTSA" , "SLT" , "SLTU" , "DADD" , "DADDU" , "DSUB" , "DSUBU" ,
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"TGE" , "TGEU" , "TLT" , "TLTU" , "TEQ" , /* , */ "TNE" , /* , */
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"DSLL" , /* , */ "DSRL" , "DSRA" , "DSLL32" , /* , */ "DSRL32" , "DSRA32" ,
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// "Regimm"
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"BLTZ" , "BGEZ" , "BLTZL" , "BGEZL" , /* , */ /* , */ /* , */ /* , */
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"TGEI" , "TGEIU" , "TLTI" , "TLTIU" , "TEQI" , /* , */ "TNEI" , /* , */
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"BLTZAL" , "BGEZAL" , "BLTZALL" , "BGEZALL" , /* , */ /* , */ /* , */ /* , */
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"MTSAB" , "MTSAH" , /* , */ /* , */ /* , */ /* , */ /* , */ /* , */
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// "MMI"
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"MADD" , "MADDU" , /* , */ /* , */ "PLZCW" , /* , */ /* , */ /* , */
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"MMI0" , "MMI2" , /* , */ /* , */ /* , */ /* , */ /* , */ /* , */
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"MFHI1" , "MTHI1" , "MFLO1" , "MTLO1" , /* , */ /* , */ /* , */ /* , */
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"MULT1" , "MULTU1" , "DIV1" , "DIVU1" , /* , */ /* , */ /* , */ /* , */
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"MADD1" , "MADDU1" , /* , */ /* , */ /* , */ /* , */ /* , */ /* , */
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"MMI1" , "MMI3" , /* , */ /* , */ /* , */ /* , */ /* , */ /* , */
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"PMFHL" , "PMTHL" , /* , */ /* , */ "PSLLH" , /* , */ "PSRLH" , "PSRAH" ,
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/* , */ /* , */ /* , */ /* , */ "PSLLW" , /* , */ "PSRLW" , "PSRAW" ,
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// "MMI0"
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"PADDW" , "PSUBW" , "PCGTW" , "PMAXW" ,
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"PADDH" , "PSUBH" , "PCGTH" , "PMAXH" ,
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"PADDB" , "PSUBB" , "PCGTB" , /* , */
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/* , */ /* , */ /* , */ /* , */
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"PADDSW" , "PSUBSW" , "PEXTLW" , "PPACW" ,
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"PADDSH" , "PSUBSH" , "PEXTLH" , "PPACH" ,
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"PADDSB" , "PSUBSB" , "PEXTLB" , "PPACB" ,
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/* , */ /* , */ "PEXT5" , "PPAC5" ,
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// "MMI1"
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/* , */ "PABSW" , "PCEQW" , "PMINW" ,
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"PADSBH" , "PABSH" , "PCEQH" , "PMINH" ,
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/* , */ /* , */ "PCEQB" , /* , */
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/* , */ /* , */ /* , */ /* , */
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"PADDUW" , "PSUBUW" , "PEXTUW" , /* , */
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"PADDUH" , "PSUBUH" , "PEXTUH" , /* , */
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"PADDUB" , "PSUBUB" , "PEXTUB" , "QFSRV" ,
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/* , */ /* , */ /* , */ /* , */
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// "MMI2"
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"PMADDW" , /* , */ "PSLLVW" , "PSRLVW" ,
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"PMSUBW" , /* , */ /* , */ /* , */
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"PMFHI" , "PMFLO" , "PINTH" , /* , */
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"PMULTW" , "PDIVW" , "PCPYLD" , /* , */
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"PMADDH" , "PHMADH" , "PAND" , "PXOR" ,
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"PMSUBH" , "PHMSBH" , /* , */ /* , */
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/* , */ /* , */ "PEXEH" , "PREVH" ,
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"PMULTH" , "PDIVBW" , "PEXEW" , "PROT3W" ,
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// "MMI3"
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"PMADDUW" , /* , */ /* , */ "PSRAVW" ,
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/* , */ /* , */ /* , */ /* , */
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"PMTHI" , "PMTLO" , "PINTEH" , /* , */
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"PMULTUW" , "PDIVUW" , "PCPYUD" , /* , */
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/* , */ /* , */ "POR" , "PNOR" ,
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/* , */ /* , */ /* , */ /* , */
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/* , */ /* , */ "PEXCH" , "PCPYH" ,
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/* , */ /* , */ "PEXCW" , /* , */
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"!"
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};
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//#define eeProfileProg
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#ifdef eeProfileProg
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#include <utility>
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#include <algorithm>
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struct eeProfiler {
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u64 opStats[static_cast<int>(eeOpcode::LAST)];
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void Reset() {
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memzero(*this);
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pxAssert(eeOpcodeName[static_cast<int>(eeOpcode::LAST)][0] == '!');
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}
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void EmitOp(eeOpcode opcode) {
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int op = static_cast<int>(opcode);
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x86Emitter::xADD(x86Emitter::ptr32[&(((u32*)opStats)[op*2+0])], 1);
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x86Emitter::xADC(x86Emitter::ptr32[&(((u32*)opStats)[op*2+1])], 0);
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}
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void Print() {
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u64 total = 0;
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std::vector< std::pair<u32, u32> > v;
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for(int i = 0; i < static_cast<int>(eeOpcode::LAST); i++) {
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total += opStats[i];
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v.push_back(std::make_pair(opStats[i], i));
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}
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std::sort (v.begin(), v.end());
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std::reverse(v.begin(), v.end());
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DevCon.WriteLn("EE Profiler:");
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for(u32 i = 0; i < v.size(); i++) {
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u64 count = v[i].first;
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double stat = (double)count / (double)total * 100.0;
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DevCon.WriteLn("%-8s - [%3.4f%%][count=%u]",
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eeOpcodeName[v[i].second], stat, (u32)count);
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}
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DevCon.WriteLn("Total = 0x%x_%x\n\n", (u32)(u64)(total>>32),(u32)total);
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}
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};
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#else
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struct eeProfiler {
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__fi void Reset() {}
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__fi void EmitOp(eeOpcode op) {}
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__fi void Print() {}
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};
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#endif
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namespace EE {
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extern eeProfiler Profiler;
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}
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@ -21,6 +21,7 @@
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#include "R5900.h"
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#include "VU.h"
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#include "iCore.h"
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#include "R5900_Profiler.h"
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extern u32 maxrecmem;
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extern u32 pc; // recompiler pc (also used by the SuperVU! .. why? (air))
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@ -63,6 +63,7 @@ __aligned16 GPR_reg64 g_cpuConstRegs[32] = {0};
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u32 g_cpuHasConstReg = 0, g_cpuFlushedConstReg = 0;
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bool g_cpuFlushedPC, g_cpuFlushedCode, g_recompilingDelaySlot, g_maySignalException;
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eeProfiler EE::Profiler;
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////////////////////////////////////////////////////////////////
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// Static Private Variables - R5900 Dynarec
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@ -698,6 +699,8 @@ static bool eeCpuExecuting = false;
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////////////////////////////////////////////////////
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static void recResetRaw()
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{
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EE::Profiler.Reset();
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recAlloc();
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if( AtomicExchange( eeRecIsReset, true ) ) return;
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@ -838,6 +841,8 @@ static void recExecute()
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if(m_cpuException) m_cpuException->Rethrow();
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if(m_Exception) m_Exception->Rethrow();
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#endif
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EE::Profiler.Print();
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}
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////////////////////////////////////////////////////
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