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The document discusses the ARM architecture and its design philosophy, focusing on reduced instruction set computing (RISC) principles that emphasize simplicity and efficiency in instruction execution. It highlights the advantages of ARM processors in embedded systems, particularly their low power consumption and ability to handle multiple memory accesses. Additionally, the document contrasts ARM with traditional architectures, detailing the benefits of its pipeline processing and instruction handling.

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Gireesh
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0% found this document useful (0 votes)
26 views24 pages

MC As

The document discusses the ARM architecture and its design philosophy, focusing on reduced instruction set computing (RISC) principles that emphasize simplicity and efficiency in instruction execution. It highlights the advantages of ARM processors in embedded systems, particularly their low power consumption and ability to handle multiple memory accesses. Additionally, the document contrasts ARM with traditional architectures, detailing the benefits of its pipeline processing and instruction handling.

Uploaded by

Gireesh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
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Instouction aakee the contente nes, ‘i " struction, accumulate the sesulte Ae G copies shim tala wy AKCIMe TEC tnetwustou:- mrultipies accurmolate onte a pair of eprening 6h bis value Sypton MAN { {0rd} 42} ka ens Jogeal wabeuchons.- AP whey perform Biwais= cpwations on are sw cance |-* ata processieg instrutttons ove vegies Spree cans ftv} e404 the ovithmalic 4 doyic unit (Ac) Jay A unique & powerful peature of the AM provercor 1 ability 10 sniff he BU-GIF Giomy patvn te one “the Soute wvegitene anit ev auger Me Rego, a] poridiom vrjore 1H Aitye Hhe Ar focetirg opraton Wwe apply & Jogical anijs sept CA Rm peeve mov he destination Meqitters ethemetic wing cht pee owes post %-5 A720 AIH above] ara dogical eft 5-5 (0090001 tn Dror) by Awe BE & then y= 20Cov0I0100 In bi Note- x veprerente i & YP suepresents athe spt 7 4) Gorvel chipter = Remy EB ne oe NI Ent opwahons | Sei fal ie Poe Bie Sop unis / i ae = Aogeal ert nqht ogcal } date! BA < Cords tebe) &y{} Pm Sie Lecond> y ove feag ae ‘ Rony ROR SHE FMM Srarepie HT WYSE to the fumb fa tn athe spey ay when fedtvutOn Keb TjdRe ARM. Bistdcher ao Thum wy ahe £7 shown below tz a foxmord bronch wh ford brorch Skips three anctouctons : jorword saree To Keita A900 My ty fovword Sues Tyg chows below fragment of Code Ihat brorches fo a Sobnouttne Using the BA thatradions BA Subroutine 5 branch -b subroutine 5 5 compare % ith 5 emp woveg Tito 5 th (E59) then TI=0 subrousive < sebvoutire tode> emoy port 5 atelumn by moving pede ¢ it Dp icrad-tre jostrusttons Cremory. accra testruton) oda between menor Spek Hos inatrunkens load_one few, ane tive Hyper Of Vronafsy manbtiple ate ay These cage swop sregitees besten ammory Gj the promtioy tna fine rautiple ~negiste drvond)e : ibaa aeel 4) hoad- stove murkple inst® Con tyongjer mutkeple ay thee Piettions Matra) (oc moveg 0 sine a) he {rr ores pom the bade advise secon sipeeiene te Ree oc Raa Wee. ring ros of data, around ron : Irons testsuuition s syntons~ Syren. (: KDR { Y £4, £0 C6) my ocqciye ies mit & stk YG ammeen 3 [0 « Av0d) = oF 1994 io = 2x0000000° me orit12222 yy = 200003000 sup FOOD) pre cpsx = necvaytyt—UseR mem3g (Oxroos) = Ortigas Yo = oxs23ur eae Pe = 0x 00008000 ye Owunagat COB HAAS I= Ty = 908089000 Yo = ova Ox00e0re09 fw Oriaur6 wy atashate SORE terrupt enstration Qh Sp, with Fronple > yA coffuare Interrupt sestrunton Cons) causer a epers meevqatt sve int rapt futepaton , which provicter 0 mechantin Sper = meevyt{t user fer applications to call ooo Fysteas nowtines ie apt aate an - Swi { A 9) copvocercoy tmsbrurtions are Uxed the (per of per te neal gunpose ocege the test cap to Faden stovs ised 2 the Mes ingtrudion ove used do wed Gwe te | ay A ocUuKOY GN EMheY proidt addistonal computed cps 8 Hiow capab\ity oy be witd to Control she memory ae Subsystens cncbutting caches § memory mranagennty sy vans ( v 1 ‘ i ie ay The HIM ove used only by cove wi tas f condo} eéper feper> — epjelde ».em el ‘ae ooul BM ii smc] TT LN I heal eden dopa re: | in perc piett) Proqrom | sical eimmediate oprecoxey wremowy Sransler~ oad ony lyrom A copvoe a dy she Sytem of coprocetcor tmsH™ rhe cp steed the opcode felts ©) plein the soll Wepre Fhe mo vewern poh Pie ehiration 4 take plore on coprores: 8) coporessow I socal ribs Aeqisteve widlow coprocent loelovs coprocersey g onsd veecttons copies Pre a for fq, the et sagistey Co Ino a gunevol puvpoce seqttter Yo 4 freed propose stegisler vig seeqstes-0 Fe copted tatng MEC pir, 0,%101 6, 60,05 che Brel below moves dhe contents of for egy “the Spur tend meqiciey into stediciew yi of processor cove MEC Pur Os 16050 by x) herve ave JwWO peeacto rastructions Jo move af -Q david constont vauie to a segicters Spt: KOR Bay =tonvant ADR kd, taboel ds 29-bit constout nod constant pgeudoredtruction or d= 2a-bid sietatve addvewes Koad adctrenk cet a 32-bi) rontont OHO bbs A) PICCAKS “the Stotk opwations in ARIA. preEsKOre! a PAM avthidertuce KER the at tux. fhe toad-stove syuudaple inshawctions 40 Conny out Stack operations AI THE Pop operation use a oad multiple true Somialys the push chrasion uses a stove watlele ashi Aushin you use o full Stan (6) he ater potaten Sp puts Ho on adver tat to 4 pout Adve ak FS the last used ov full Avcaions, contact ei hyo USE on Empty atk ) ae 4 addvese Hat 3 Pp ants on ch tinused ov cup r a onsai gost docostiow AA GHotk 12 ether agcerdirg CA) ov Bay) Accudiog tous grow owwdt higher mumory addres i in canatrost aeecadirg state gow towards Jour Minty Vaddveus. [Aa Aderersieg mredis for souk operations Descvi potion Full a ending i Fall aescetig 4 sapty et Eup acertirg diy |, Joorsoous |oroe [7 wns000¢ | 000000, tiow pull tack Operatroucpual poct = Ox2000008 9x 00000003, sp: 900020004

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