SHAЅD MHEOYO؂MO - PDF document

SHAЅD MHEOYO؂MO Piotr 䵁LECKI SȃRED MEMORਇଌd MEMORਇMAPฅD ༐LES SHHARED AMOYYऊEaAEMAnndPFMSaO D AMऊYऊEYIS अDA aFAPYEALEaIए ESGG ऊYEYDSMO RIऎEAPअR FaऊNEaISEGSaSEFYEFnnऒFSaंCESBSFHSJHअaAEAaIइY MAnndPFMSaFAPEFYELSYaETEPAEYCYaऌEMSHHYNEPAEMADCFPUEaAEJdLLइYNEPAEABइIँG nईISPFYnYELA EnऌA C:nSDDऒELFHऊESHHAREaAESYYAMFSaOESED AMOYY(YESGG OYYEYDSMअ GF OMaHCERFaIESELFHछEE GSaSEnABऌऎaEJऋRउPELFHअSPGEnOnA CEGAऊEPAaEPउGYELFHअFWAELdPMaFAPYEV-, !E !"#L,ḡNE R$,%!L,ḡNEY℥L,ḡD&,’%!$NE&$E%(!E&%(!$⤪ RFaIEnऌA C:nSDDऒELFHऊEaIअD AU SnEMSPEnSFPaSFPEGCPSnFMEGSaSEYa dMad ऊESPGEnOnA CE JSYऒESHUA FaInYEMSPED AMOYYELFHअGSaS) nऌA CEnSDDFPUEMSPEYFUPFLFMSPaHCEYDउGEdDEYफdऎaFSHELFHअD AMऊYFPUESPGETERISaEFYE DO ISDYEnA अFnDA aSPaETED ABFGऊESEnईISPFYnELA EnऌA CEYIS FPUEJऋRउPED AMऊYOY) RIऎEAPअdYऊESEYIS ऒNEnSDDऒELFHओEaIअMISPUऊEFPFaFSaऒEJCESEYFPUHअD AMऊYEA E ndHaFDHOED AMOYYऊES OE ऑHOMaऒEJSM,EadEaIअLFHछEAaIO ED AMOYYऊEdYFPUEaIअYSnअDSaIE SPGEADऎFPUEaIअMAPPईaFAPEaAEaIअ nऌA CEAJ­ईaE ISBOESEYIS OGEnSDDFPUEALEaIअLFHछ FLEaIअnSDDFPUESHHAR EFaNEaIअGSaSER FaaOPEFPaAEaIअLFHअaI AdUIEaIअSGG ऊYEYDSMअALEAPअ D AMऊYESDDँ YEFPEaIOESGG OYYEYDSMअALESHHED AMऊYOYEnSDDFPUEaIअYSnअDA aFAPEALEaIअ LFHछ nऌA C:nSDDOGEAJ­OMaYES अDइYFYaऎa)EaIए EPSnOYESPGEMAPaऎaYE ऌSFPEdPaFHESHHE D AMऊYऊEaISaEISBअSMMऊYOGEaIअAJ­ईaE dPHFP,E aIOELFHछ SHAЅD MHEOYO؂MO Piotr 䵁LECKI GENEЃL SCȅME O༇MEMORਇOBJECT USAGE GET ̇FIᄅ DESCRဎTORᤇC̑ᄇTO THE SHAR OЇ D MOSHAR FUጔTဉN MAP THE OBJECT USဓG FUጔTဉN ᨃጆ THE FထE DESCRIPTOЛ Uገ̎ THE OBJECT USဓG THE ࠋЈYH FUጔTဉN CLOSE THE OBJECT WဗH THE nഁDA FUጔTဉN ЅMOVE THE SHAЅDḈEMORY OBJECT WဗH ̇CAᄑ TO THE D ࠉaRഎЏE FUጔTIOጇOЇ- OPTIOጃᄑY ЅMOVE A MEMORY-M̎PED FထE WITH A C̑ᄇTO THE aRഎЏ FUጔTဉN THE aЍPЏE ̓D D MOaRഎRFE REMOVE ( DELETE) THE FထE ̓D ဗS CO጗E጗S THEЅFORE TO SAVE A SH̄ED FထEἇCᄉSE THE FထE BUT ጉT UNᄐጠ ဗ ℇ ᨗHE MEMEOЊḈ̎PED FIᄅS MAY BE USED WITHOUT MEMOЊ SHAАNG BUT IጇTHE CO጗E"T OF THE ဓTER PROCESS COMMUጐC̗ဉN ဗ DOES NOT HAVE MUCH SEጁᬣ SHAЅD MHEOYO؂MO Piotr 䵁LECKI )))EJdaESEGFU܉YYFAPE))) a(℅⸮"/V*E〱’2%,&’E"-Ḧ3)E"22!⤩E%&E$℩&1$2℩E4,"E"#⌤℩⤅)/"2℅ ."✟/1-"%,&’)NE,’⤥™#E&々 $!"#V* 3$,%ℝ* EA’2℅"E〟ḡE,)E⸢//℣NE"-ḅ"E/$&2℩)E ("⤅%&E#&E%&E"22℩)E,%E,⤅1⤡E%(℅⌢%"E"%E%(℅"#⌤℩⤅%&E3(,2(E%(℅0,ḡE3"⤅ ."//℣)EY&NE1),✵E/⤡1#☙2&⌡E%&E,-ḱ⤥$"%℅%(℅3"6E,’E3(,2(E"’Eℷ,⤥,’5E /$&5$".E.,5(%E8!E2("’5℣E%&Eㄩ℅.."/V*NE%(℅0&Ḟ&3,✵9 〟ḣ℩E:E&/!✝)))* ḩ!℠V0,-#℩NE⤦.℻&〰)℥* $!"#V〟ḣ℩NE81〓Eḡ’* ᰼Ed)℅⌢%"E,’E81〛EℲ%NE,0E,%E#&℩E’&%E"Ḥ™⌶Eℷ,⤥ A㬉㼈H 2$™%℅"’Eℷ2ḱ),4℅2&’’Ⅎ%,&’EV3(!✅@&$:℣AE3,%(EA;M OSa* A㬋܍PM %$1’2"%℅%&EBℤ&Eḡ’5%( ILህጔBखTUL:(JLጒE(CᬜEVLᬕU-EILGEJ, ᬡ-EBJ"UऒEBJ"U#$E SHAЅD MHEOYO؂MO Piotr 䵁LECKI MEMORਞMAฎဓG ༘NCTIONS ++ଭ +a­) &*. ⬮+(/0 (12⸥& ’n&( ⬮⬨/0 +­/(&⸥& +(d✴✮) ­/(&⸥&✨n (㐇+⸫(/0 (12⸥&) +)0n% )0n%*/(n’㤮) ଇ+⸫(/0-+ଭ­.d (12⸥& +$n⬋­ $n+ଭ⤇a ­/⸸’($⤵0 +ଭ­⸍ /⸺’(n nCI "ETWJᨘNNUጅILCUWIህሔUEᬢ"WUጓE጗)ᨘE)L"E)  EᔛTTU"EWU!IJLNEJ,EሔUET)WULሥ SLᨘEሔUEJ&’UᨒEINEJTULU"-EሔUEᨔI "ETWJ(UጓEᨛLEBᬗEIህ⠐ሔEሔUE BBᬗ E,)L(ሐJLEሖE UNማ& IጔE)EᔛTEWU,UWUL(U%E:P,EJ&’U(ህINEᬠWU)"*EBᬗTU"-EሔUEᨔI "E) ጖EILCUWIሓEሔUE BᬗTU"EWU!IJL#% a+̍ਬ̭ETWJ(UጓUNEn਄EYd؁E)NUEሔUEJ&’Uᨒ-E&)ህB)Nህ,IWNህ(ᬠ EሔUE JTUL EJWE NCBOJTUL E,)L(ሐJLEሖEUNማ& INCE(JLLU(GIJLEሖEሔUEጔᬜU"EBUᔖW*% ؐ"UEWUBᬜⸯE EJTULE EINEJ,መLE"JLUE0J)ሓI"UEᬅWU) EሐBUㄅNUᨒIJLEJ,E)EᬗT‐ᨛሐJLE SHAЅD MHEOYO؂MO Piotr 䵁LECKI MEMORਞMAฎဓG ༘NCTIONS Ḟḇ TᰖGEḅ, )!NE D܃a;܉SG dଦଇ%ଌ 1⸇/.଍ D܃a;R FaO dଦଇ%ଌ 1⸇㬯’&&⸌ D܃a;O㼉ME dଦଇ%ଌ 1⸇⸼⸥$&.d D܃a;PAPO dଦଇ%ଌn(& 1. ଥ┮))⸍ 㐵a:⤙ ࠃP,ĂARԆ )­⸥✴’⸩ &*ଦ ⬨d✴’┋&’(n) +ad. &( &*⸇+a­­⸍ 㐧㔮 /⸺’(n a/⸇✫+⸍✋&⸵0 㠧⤧1㔮 &( &*⸇(&*ⸯ ­/(%⸩⤮) 㬪’%* ଯ⸇ +ଭ­.d &( &*⸇)ଫ. /.:’(n and ଵ⤨ $⤮ &*⸇ࠃP,ĂARԆ 㐵a:# C*an:⸩ &( &*⸇/.:’(n a/⸇㬯✦&⸌ &( &*⸇㐧㔮# ࠃP,PRIVAᜅ +(d’㐧┋&’(n &( &*⸇/⸺’(n a/. n(& 㠧)✱㔮 &( (&*ⸯ ­/(%⸩⤮) 㬪⸦*ⸯ (/ n(& &*⸇(&*./ ­/(%⸩)⸩ $)⸍ ࠃP,ĂARԆ (/ ࠃP,PRIVATE# M(d’㐧%a&✨n⤇&( &*⸇/⸺✨n ଯ. n(& 㬯✦&⸌ &( &*⸇㐧㔮# ࠃP,༐"Ԇ &*⸇┋㔵 &( &*⸇++ଭ 㐤n%&✨n %an ⤭⸥✴0 &*⸇add/⸩) ଌd )$1)⸽$⸌& %a㔵) %ଌ $⤮ ࠃP,FI"Ԇ &( /⸽$⸩& &*⸇⤋⬮ add/⸩⤇’n (&*./ ­/(%⸩⤣ N( +ଦ&ⸯ 㬪ଦ 㐵଺ ’) )­⸥’㐧⸍, a +ଭ­⸍ /⸺✨n ✩ n⸸ⸯ ­㔋%⸍ a& add/⸩⤇9ⸯ( (/ a& add/⸩⤟ 㬪ⸯ⸇’& 㬨$5d (㠮/㔋­ ;’&* an .㰧⤦✌: /⸺’(n# SHAЅD MHEOYO؂MO Piotr 䵁LECKI ༐LE ༘NCTဉNS $).ഇ;’☪ MEMORਞMAPฅD ༘NCTဉNS 02(.&# ┪ଌ:⸩ ­./⬧)⤧(n) (n 㐧㔮) 02✥- ┨n&/(㔩 (­ⸯa&✨n⤇(n 4✵⸩ ଌd +⸫(/0 (12⸥&) 0Ḧ2 E 5(%㜩 a 4✵⸇a⤇)*a/⸍ (/ .㰥㔤)✸. 0⤥"%E ­/(8✍⸩ ✌4(/+ଦ’(n a1($& 㐧㔮 )&ଦ$) 0%$1’2"%! ⤮&⤇&*⸇㔮n:&* (4 ଇ+⸫(/0 (12⸥& On⸇%ଌ a­­㔰 a 㔨┷ &( a )*a/.d +⸫(/0 (12.┦ (/ +a­­⸍ 㐧5. 10 㠋/✮&0 (㐇4’5. %(n&/(㔇㐤n┦’(n), ’n┵$d’n: ,(Lሠ ✇ ,‖(⸥ %%% N(&⸇&*a& &*. 5(%㜩 a­­㔧⸍ 㬧&* &*⸩. 㐤n%&’(n) ଯ⸇4(/ 㐧㔮⤟ n(& 4✵⸇d⸩%/’­&(/)# T*ଦ +⸋n) &*a& $ndⸯ +()& %✯%$+⤦an%⸩, 㐧㔮 㔨┷) ଯ⸇n(& ✌*ⸯ’&⸍ ଥ/(⤩ &*. 㐨/7# I㐇a ­a/⸌& ­/(%⸩) *(㔍⤇a 㔨┷ (n a 㐧㔮 ଌd &*⸇­ଯ⸌& ­/(%⸩⤇4(/7), &*⸇ %*✵d ­/(%⸩⤇㬧㔵 ’n*./✦ &*⸇㐧㔮 d⸩%/’­&✨n, 1$& n(& &*⸇㔨%㜇(n &*. 4✵.# T*⸇ +⤰n┇ 㐤n%&’(n )0n%*/(n’㤮⤇&*⸇┋%*’n: (­ⸯa&’(n) (㐇a ⬮⬨/0-+ଭ­⸍ 4✵⸇(/ )*a/.d +⸫(/0 /⸺’(n# U)✌: &*✩ 㐤n┦✨n ⸌⤤/. &*a& +(d’㐧⸍ ­a:⸩ ’n +a­­⸍ /⸺’(n a/. &/ଌ⤴ⸯ⸍ &( &*⸇4’5⸾⤇$nd./50✌: )&(/a:⸇d.㠧┮ (/ %(n&/(㔇&*⸇8✩’1’㔧&0 (㐇+(d✴✥ଦ✨n) 㬧&* /⸩­⸥& &( &*⸇)0)&⸫ (­./ଦ✨n)# SHAЅD MHEOYO؂MO Piotr 䵁LECKI CONTЉLLဓG MEMORਞMAฎED ༘NCTဉNS ᨥ(ద#ᬇ L-"5⤅1)℣E&’E%(℅ .⤶’2E 〱’2%,&’E⤯Ⅎ,〶E3(℥(!$E%(℅2"2(℅〞1⤨E,⤅%&E8! ⤶’2($&✦ㄩEVఊ㬊CPM*NE")6’2($&✦1)EVఊ;SYCPM*NE&$E,’4"ḟ⌢%℣E Vఊ㬏PBSHFGSaO*)EO,%(ℤE%(℅ఊ;YCPME&$Eఊ㬁YCPME0Ḣ5E2"’E8!E)/Ⅎ,〟℣NE81%E ’☥E8&%() R(℧EnY;YCPME〞"5E,⤅1⤡⌓E%(℅ .⤶’2 E〱’2%,&’E#☡⤅’&%E$℥1$✅1’%,ḅ"ḞE 3$,%!E&/ℤ"%,&’)E"$℅2&./ḡ%℅"’⌅,’%ℵ$,%6E&々%(℅⌢%"E,)E"⤩1$!⌛ESḞE/$ℴ,&1⤅ .&⌟〟2"%,&’)E%&E%(℅."//℣E$ℵ,&’E"$℅4,⤟8-℅%&E/$&2!⤩!⤅1⤟’5E%(℅ SHARE /"$".℥ℤ) R(℧E☧℅1)℩Eఊ;SYCPME〞"5NE%(℅ .⤶’2E 〱’2%,&’E$℥ㄤ✩E,⸮℣,"%℞6E"〥ℤE "-ḅ&0E%(℅ DS MH E&/ℤ%",&’⤅"$!E⤲(℣1ḡ#) R(℧Eㄩ,✵E .⤶’2NE &’℅)(&1ḣE1)℅/"5℩E3,%(,’E%(℅⤢.℅"⌣$℩)E"✣Eḡ✵%( "⤅⤯Ⅎ,〟!⌅,’E%(℅2"-ḅ%&E%(!E उAY E〱’2%,&’E%&E℧)ㄤ!E%("%E%(℅℧%,$!E⸢//℣E $ℵ,&’E,⤅)6’2($&’,B℣)EVY,⸟Ḣ$Ḷ9EE ./$&%!2% NE3(,2(E2("✵℩E%(℅〟ḡE/$&%Ⅎ%,&✪) P&%℅%("%E1)℅&々%(℅ ./$&%Ⅎ% E⸦#,〟℩E"22!⤩E&’ḶE%&E%(℅)/Ⅎ,0,℣E$ℵ,&’) SHAЅD MHEOYO؂MO Piotr 䵁LECKI MEMORਇLOC‐NG AND UNLOC‐NG ༘NCTဉNS ĉME REAL ᜐME APPLICATIONS MAY LOC  AND UNLOC  MEMORY AćTHE APPLICAᜐON RUNS MEMORY ᄉC‐NG APPLIEćTO A PROCEā>ćADDREā ĎACE# ONᄊ PAGEćMAPPED INᜉ A PROCEā>S ADDREā ĎACE CAN BE LOC D INᜉ MEMORY# +㔨%7 ? LOC  A ĎECI༐ED REGION O༇A PROCEā>ćADDRESćĎACE +㔨%7ଵ5 LOC  ALᄇPROCEā>ćADDREā ĎACE +$n㔨%7 +$n㔨%7ଵ5 ĘPERUąR PRIᴐᄃGES ARE RE䀘IRED TO CALᄇTHAT B J(.E:Eᬢ"W-ENဲU# B⤑ J(.E:Eᬢ"W-ENဲU# ADDREā MUSᜇBE ON A PAGE BOUNDARY# IF ADDREā AND Đ䄅 ARGUMENᜁ ĎECI༊ AN AREA ĈAᄑER THAN A PAGE, ᜂE  ERNEL ROUNDćUP THE AMOUNᜇO༇LOC D MEMORY TO THE NE∗ PAGE# REPEAᜅD CALᄁ ᜉ B J(.E COUᄆ RE䀘Eė MORE PHYĐCAL MEMORY THAN AVAIᄃBᄅ# PROCEā MUė WAIᜡ ༉R REAᄗIME APPLICAᜐONćIᜇMAY UN-ᜉLERABᄅ# IF PROCEā RE䀘EėS MORE LOC ED MEMORY THAN WILᄇEᴅR BE AᴃILABLE 䈇ERROR SHAЅD MHEOYO؂MO Piotr 䵁LECKI MEMORਇLOC‐NG AND UNLOC‐NG ༘NCTဉNS ᨥ(ద#) ᄉC ING AND UNᄉC‐NG ENTIRE PROCEā ĎACE B J(.ᬠ E:EMnഉna++AR,# B J(.ᬠ E:EMnഉ㌋,a+A# B J(.ᬠ E:EMnഉna++AR,E㐅Mnഉ3a,a+A# IF MCᄬCURRENT IćĎECI༐ED, ALᄇCURRENTᄊ MAPPED PAGEćO༇PROCEā>ćADDREā SPACE ARE MEMORY-RESIDENᜇAND LOC D# )UBą䀘ENᜇGROWTH IN ANY AREA OF THE SPECI༐ED REGION IćNOT LOC D ! IF MCᄬ༘TURE IS ĎECI༐ED, ALᄇ༘TURE PAGEćARE LOC D IN MEMORY# IF BOTH ༑AGćARE ĎECI༐ED (O/.d) THEN THE CURRENᜇPAGEćARE LOC D AND ĘBSE䀘ENT GROWTH IćAUTOMAᜐCALᄊ LOC D ᜉO# SHAЅD MHEOYO؂MO Piotr 䵁LECKI S⨋/⸍ +⸫(/0 ḇ SHARED MOYAanADdAYEPOFILGYADPPYIIAanANCLBYADdJACYDJAMCaPYIIYIABaABTYAITDCYJU Y aC:ACY(LadAYdIFCYJA):AFIYAanADAIY DMTaCYAAHS SHAAANCLBYCWPAAAAAHS VLdPOFJY -I:ISB:MYIWT, VLdPOFJY -IBJLaWT, VLdPOFJY -YCCdaWT, VLdPOFJY -nPdBOWT, VLdPOFJY -FdLIBJWT, VLdPOFJY -I:IS DdWT, VLdPOFJY -IY DMTaCYWT, VLdPOFJY -I:ISIBDBWT, PTDC IT  nd!"A#A$ : IT %& PTDC IY  nd!"A#A$ : IY %& SHHHHHAAA’()*R(AAAAHHHHHS DLd+,­ PDJJC B IT MBC& FdIL(dYJALdB aJY& LdBAIT JYI.ALdJYE& IY  B HIY JYI& LdB /01 /)2R& SHAЅD MHEOYO؂MO Piotr 䵁LECKI aJYA#A/ )(’34A5A/ )(’36& SHA7MYdABTYAITDCYJA Y aC:Aa)8YPBAHS LnA++IT JYIA#AIT  aMYd+IT  nd.A7 9(R:*57 (;’(57 *(4<9.A aJYA,,A##AU=, AAAA ­AMYCCaC+>IT  aMYdAnDLOFCY%,& AA YELB+,& SHA@CYDOOaPDBYADAITDCYJA Y aC:ADCYDAHS /01 /)2RA#AI:IPadn+A /9 @:6R /)2RA,& Ln+AnBCFdPDBY+IT JYI.A/01 /)2R,A##AU=, ­AMYCCaC+>nBCFdPDBYAnDLOFCY%A& AAA YELB+,& Ln++AIT MBCA#A DM+A.A/01 /)2R.A@(7* ’()*R5@(7* (R:;.A1:@ /0:(R;. IT JYI.AA,,A##A+PDJJC B,AU=, ­AMYCCaC+> DMAnDLOFCY%,& AAA YELB+,& SHA9CYDBYADAIY DMTaCYALdAOaPBYJAIBDBYAHS IY  JYI#IY  aMYd+IY  nd.A7 9(R:*.AACDD.AA,& Ln+IY  JYIA##A+GaLJH,AU=, ­AMYCCaC+>IY  aMYdAnDLOFCY%,& AAA YELB+,& SHAЅD MHEOYO؂MO Piotr 䵁LECKI SHA:PPYIIABaABTYAITDCYJA Y aC:ADCYDAAHS naCA+LdJYE#A&ALdJYE-=AA&ALdJYEEE, ­MCLdBn+>NCLBYAFJALdBaABTYAITDCYJA Y aC:AIT MC!FJ"Gd%.ALdJYEHH.ALdJYE,& IT MBC!LdJYE"#LdJYEHH& SHA(YOYDIYABTYAIY DMTaCYAOaPBAAHS IY  MaIBA+IY JYI,& Fd DM+IT MBC.A/01 /)2R,& SHA9OaIYABTYAITDCYJA Y aC:Aa)8YPBAAHS POaIY+IT JYI,& SHA9OaIYABTYA/Y DMTaCYAAHS IY  POaIY+IY JYI,& SHA;YOYBYABTYAITDCYJA Y aC:Aa)8YPBAAHS IT  FdOLdB+IT  nd,& SHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHS SHHHHHHHACYDJYCWPAHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHS VLdPOFJY -I:ISB:MYIWT, VLdPOFJY -YCCdaWT, VLdPOFJY -nPdBOWT, SHAЅD MHEOYO؂MO Piotr 䵁LECKI VLdPOFJY -I:IS DdWT, VLdPOFJY -IY DMTaCYWT, VLdPOFJY -I:ISIBDBWT, PTDC IT  nd!"A#A$ : IT %& PTDC IY  nd!"A#A$ : IY %& SHHHHHAAA(R:;R(AAAAHHHHHS DLd+,­ PDJJC B IT MBC& LdBAIT JYI.ALdJYE& IY  B HIY JYI& LdB /01 /)2R& SHA7MYdABTYAITDCYJA Y aC:Aa)8YPBAHS /01 /)2RA#AI:IPadn+A /9 @:6R /)2RA,& LnA++IT JYIA#AIT  aMYd+IT  nd.A7 (;’(.AAA,,A##AU=, AAAA ­AMYCCaC+>IT  aMYdAnDLOFCY%,& AA YELB+,& Ln++AIT MBCA#A DM+A.A/01 /)2R.A@(7* ’()*R5@(7* (R:;.A1:@ /0:(R;. IT JYI.AA,,A##A+PDJJC B,AU=, ­AMYCCaC+> DMAnDLOFCY%,& AAA YELB+,& SHAЅD MHEOYO؂MO Piotr 䵁LECKI SHA7MYdABTYA/Y DMTaCYAAHS IY  JYI#IY  aMYd+IY  nd.AA.AACDD.AA,& Ln+IY  JYIA##A+GaLJH,AU=, ­AMYCCaC+>IY  aMYdAnDLOFCY%,& AAA YELB+,& SHAIaPBABTYA/Y DMTaCYAAAHS Ln+AJIY  NDLB+IY JYI,, ­AASHA:PPYIIABaABTYAITDCYJA Y aC:ADCYDAHS AA naC+LdJYE#A&ALdJYE-=AA&ALdJYEEEE, MCLdBn+>*TYAITDCYJA Y aC:AIT MBC!FJ"A#AFJGd%.ALdJYE.AIT MBC!LdJYE",& AA SHA(YOYDIYABTYAIY DMTaCYAOaPBAAHS AAA IY  MaIB+IT JYI,& Fd DM+IT MBC.A/01 /)2R,& SHA9OaIYABTYAITDCYJA Y aC:Aa)8YIBAAHS POaIY+IT JYI,& SHA9OaIYABTYA/Y DMTaCYAAHS IY  POaIY+IY JYI,& IY  FdOLdB+IY  nd,&