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MacOS 8.1

Win98

DOS

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|00002030| 14 14 69 78 0d 0d 46 69 | 67 75 72 65 20 50 2d 31 |..ix..Fi|gure P-1|
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|00002060| 65 20 50 2d 32 09 50 6f | 77 65 72 50 43 20 62 69 |e P-2.Po|werPC bi|
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|000020b0| 74 65 72 20 31 09 49 6e | 74 72 6f 64 75 63 74 69 |ter 1.In|troducti|
|000020c0| 6f 6e 20 74 6f 20 50 6f | 77 65 72 50 43 20 53 79 |on to Po|werPC Sy|
|000020d0| 73 74 65 6d 20 53 6f 66 | 74 77 61 72 65 14 14 31 |stem Sof|tware..1|
|000020e0| 2d 31 0d 0d 46 69 67 75 | 72 65 20 31 2d 31 09 54 |-1..Figu|re 1-1.T|
|000020f0| 68 65 20 73 79 73 74 65 | 6d 20 73 6f 66 74 77 61 |he syste|m softwa|
|00002100| 72 65 20 66 6f 72 20 50 | 6f 77 65 72 50 43 20 70 |re for P|owerPC p|
|00002110| 72 6f 63 65 73 73 6f 72 | 2d 62 61 73 65 64 20 4d |rocessor|-based M|
|00002120| 61 63 69 6e 74 6f 73 68 | 20 63 6f 6d 70 75 74 65 |acintosh| compute|
|00002130| 72 73 14 14 31 2d 35 0d | 46 69 67 75 72 65 20 31 |rs..1-5.|Figure 1|
|00002140| 2d 32 09 43 72 65 61 74 | 69 6e 67 20 69 6d 70 6f |-2.Creat|ing impo|
|00002150| 72 74 73 20 69 6e 20 61 | 20 66 72 61 67 6d 65 6e |rts in a| fragmen|
|00002160| 74 14 14 31 2d 32 34 0d | 46 69 67 75 72 65 20 31 |t..1-24.|Figure 1|
|00002170| 2d 33 09 41 20 74 72 61 | 6e 73 69 74 69 6f 6e 20 |-3.A tra|nsition |
|00002180| 76 65 63 74 6f 72 14 14 | 31 2d 32 37 0d 46 69 67 |vector..|1-27.Fig|
|00002190| 75 72 65 20 31 2d 34 09 | 54 68 65 20 73 74 72 75 |ure 1-4.|The stru|
|000021a0| 63 74 75 72 65 20 6f 66 | 20 61 20 50 6f 77 65 72 |cture of| a Power|
|000021b0| 50 43 20 61 70 70 6c 69 | 63 61 74 69 6f 6e 14 14 |PC appli|cation..|
|000021c0| 31 2d 33 31 0d 46 69 67 | 75 72 65 20 31 2d 35 09 |1-31.Fig|ure 1-5.|
|000021d0| 54 68 65 20 73 74 72 75 | 63 74 75 72 65 20 6f 66 |The stru|cture of|
|000021e0| 20 61 20 36 38 30 78 30 | 20 61 70 70 6c 69 63 61 | a 680x0| applica|
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|00002200| 65 20 31 2d 36 09 54 68 | 65 20 73 74 72 75 63 74 |e 1-6.Th|e struct|
|00002210| 75 72 65 20 6f 66 20 61 | 20 66 61 74 20 61 70 70 |ure of a| fat app|
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|00002260| 63 65 14 14 31 2d 33 35 | 0d 46 69 67 75 72 65 20 |ce..1-35|.Figure |
|00002270| 31 2d 38 09 54 68 65 20 | 73 74 72 75 63 74 75 72 |1-8.The |structur|
|00002280| 65 20 6f 66 20 61 20 70 | 72 69 76 61 74 65 20 72 |e of a p|rivate r|
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|000022a0| 67 75 72 65 20 31 2d 39 | 09 41 20 36 38 30 78 30 |gure 1-9|.A 680x0|
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|000022d0| 68 65 20 50 6f 77 65 72 | 50 43 20 73 74 61 63 6b |he Power|PC stack|
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|00002320| 14 14 31 2d 34 35 0d 46 | 69 67 75 72 65 20 31 2d |..1-45.F|igure 1-|
|00002330| 31 32 09 54 68 65 20 52 | 65 64 20 5a 6f 6e 65 14 |12.The R|ed Zone.|
|00002340| 14 31 2d 34 36 0d 46 69 | 67 75 72 65 20 31 2d 31 |.1-46.Fi|gure 1-1|
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|00002380| 73 74 61 63 6b 14 14 31 | 2d 34 39 0d 46 69 67 75 |stack..1|-49.Figu|
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|000023a0| 74 69 6f 6e 20 6f 66 20 | 6d 65 6d 6f 72 79 20 77 |tion of |memory w|
|000023b0| 68 65 6e 20 76 69 72 74 | 75 61 6c 20 6d 65 6d 6f |hen virt|ual memo|
|000023c0| 72 79 20 69 73 20 65 6e | 61 62 6c 65 64 14 14 31 |ry is en|abled..1|
|000023d0| 2d 35 34 0d 46 69 67 75 | 72 65 20 31 2d 31 35 09 |-54.Figu|re 1-15.|
|000023e0| 4f 72 67 61 6e 69 7a 61 | 74 69 6f 6e 20 6f 66 20 |Organiza|tion of |
|000023f0| 6d 65 6d 6f 72 79 20 77 | 68 65 6e 20 76 69 72 74 |memory w|hen virt|
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|00002410| 74 20 65 6e 61 62 6c 65 | 64 14 14 31 2d 35 36 0d |t enable|d..1-56.|
|00002420| 46 69 67 75 72 65 20 31 | 2d 31 36 09 54 68 65 20 |Figure 1|-16.The |
|00002430| 73 74 72 75 63 74 75 72 | 65 20 6f 66 20 61 20 50 |structur|e of a P|
|00002440| 6f 77 65 72 50 43 20 61 | 70 70 6c 69 63 61 74 69 |owerPC a|pplicati|
|00002450| 6f 6e 20 70 61 72 74 69 | 74 69 6f 6e 14 14 31 2d |on parti|tion..1-|
|00002460| 36 30 0d 46 69 67 75 72 | 65 20 31 2d 31 37 09 54 |60.Figur|e 1-17.T|
|00002470| 68 65 20 4d 65 6d 6f 72 | 79 20 63 6f 6e 74 72 6f |he Memor|y contro|
|00002480| 6c 20 70 61 6e 65 6c 20 | 66 6f 72 20 50 6f 77 65 |l panel |for Powe|
|00002490| 72 50 43 20 70 72 6f 63 | 65 73 73 6f 72 2d 62 61 |rPC proc|essor-ba|
|000024a0| 73 65 64 20 4d 61 63 69 | 6e 74 6f 73 68 20 63 6f |sed Maci|ntosh co|
|000024b0| 6d 70 75 74 65 72 73 14 | 14 31 2d 36 39 0d 4c 69 |mputers.|.1-69.Li|
|000024c0| 73 74 69 6e 67 20 31 2d | 31 09 43 72 65 61 74 69 |sting 1-|1.Creati|
|000024d0| 6e 67 20 61 20 72 6f 75 | 74 69 6e 65 20 64 65 73 |ng a rou|tine des|
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|000024f0| 73 74 69 6e 67 20 31 2d | 32 09 54 68 65 20 64 65 |sting 1-|2.The de|
|00002500| 66 69 6e 69 74 69 6f 6e | 20 6f 66 20 74 68 65 20 |finition| of the |
|00002510| 4e 65 77 43 6f 6e 74 72 | 6f 6c 41 63 74 69 6f 6e |NewContr|olAction|
|00002520| 50 72 6f 63 20 72 6f 75 | 74 69 6e 65 14 14 31 2d |Proc rou|tine..1-|
|00002530| 31 38 0d 4c 69 73 74 69 | 6e 67 20 31 2d 33 09 43 |18.Listi|ng 1-3.C|
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|00002580| 39 0d 4c 69 73 74 69 6e | 67 20 31 2d 34 09 54 65 |9.Listin|g 1-4.Te|
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|000025b0| 73 14 14 31 2d 32 35 0d | 4c 69 73 74 69 6e 67 20 |s..1-25.|Listing |
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|00002900| 39 0d 46 69 67 75 72 65 | 20 32 2d 33 09 54 68 65 |9.Figure| 2-3.The|
|00002910| 20 73 74 61 63 6b 20 62 | 65 66 6f 72 65 20 61 20 | stack b|efore a |
|00002920| 6d 6f 64 65 20 73 77 69 | 74 63 68 14 14 32 2d 31 |mode swi|tch..2-1|
|00002930| 30 0d 46 69 67 75 72 65 | 20 32 2d 34 09 41 20 36 |0.Figure| 2-4.A 6|
|00002940| 38 30 78 30 2d 74 6f 2d | 50 6f 77 65 72 50 43 20 |80x0-to-|PowerPC |
|00002950| 73 77 69 74 63 68 20 66 | 72 61 6d 65 14 14 32 2d |switch f|rame..2-|
|00002960| 31 31 0d 46 69 67 75 72 | 65 20 32 2d 35 09 41 20 |11.Figur|e 2-5.A |
|00002970| 50 6f 77 65 72 50 43 2d | 74 6f 2d 36 38 30 78 30 |PowerPC-|to-680x0|
|00002980| 20 73 77 69 74 63 68 20 | 66 72 61 6d 65 14 14 32 | switch |frame..2|
|00002990| 2d 31 33 0d 46 69 67 75 | 72 65 20 32 2d 36 09 50 |-13.Figu|re 2-6.P|
|000029a0| 72 6f 63 65 64 75 72 65 | 20 69 6e 66 6f 72 6d 61 |rocedure| informa|
|000029b0| 74 69 6f 6e 20 66 6f 72 | 20 61 20 73 74 61 63 6b |tion for| a stack|
|000029c0| 2d 62 61 73 65 64 20 72 | 6f 75 74 69 6e 65 14 14 |-based r|outine..|
|000029d0| 32 2d 31 37 0d 46 69 67 | 75 72 65 20 32 2d 37 09 |2-17.Fig|ure 2-7.|
|000029e0| 50 72 6f 63 65 64 75 72 | 65 20 69 6e 66 6f 72 6d |Procedur|e inform|
|000029f0| 61 74 69 6f 6e 20 66 6f | 72 20 61 20 72 65 67 69 |ation fo|r a regi|
|00002a00| 73 74 65 72 2d 62 61 73 | 65 64 20 72 6f 75 74 69 |ster-bas|ed routi|
|00002a10| 6e 65 14 14 32 2d 31 39 | 0d 46 69 67 75 72 65 20 |ne..2-19|.Figure |
|00002a20| 32 2d 38 09 47 65 6e 65 | 72 61 6c 20 73 74 72 75 |2-8.Gene|ral stru|
|00002a30| 63 74 75 72 65 20 6f 66 | 20 61 6e 20 65 78 65 63 |cture of| an exec|
|00002a40| 75 74 61 62 6c 65 20 63 | 6f 64 65 20 72 65 73 6f |utable c|ode reso|
|00002a50| 75 72 63 65 14 14 32 2d | 32 35 0d 46 69 67 75 72 |urce..2-|25.Figur|
|00002a60| 65 20 32 2d 39 09 47 65 | 6e 65 72 61 6c 20 73 74 |e 2-9.Ge|neral st|
|00002a70| 72 75 63 74 75 72 65 20 | 6f 66 20 61 20 66 61 74 |ructure |of a fat|
|00002a80| 20 72 65 73 6f 75 72 63 | 65 14 14 32 2d 32 36 0d | resourc|e..2-26.|
|00002a90| 54 61 62 6c 65 20 32 2d | 31 09 4c 69 6d 69 74 73 |Table 2-|1.Limits|
|00002aa0| 20 6f 6e 20 74 68 65 20 | 6e 75 6d 62 65 72 20 6f | on the |number o|
|00002ab0| 66 20 73 70 65 63 69 66 | 69 61 62 6c 65 20 70 61 |f specif|iable pa|
|00002ac0| 72 61 6d 65 74 65 72 73 | 20 69 6e 20 61 20 70 72 |rameters| in a pr|
|00002ad0| 6f 63 65 64 75 72 65 20 | 69 6e 66 6f 72 6d 61 74 |ocedure |informat|
|00002ae0| 69 6f 6e 14 14 32 2d 32 | 30 0d 4c 69 73 74 69 6e |ion..2-2|0.Listin|
|00002af0| 67 20 32 2d 31 09 53 61 | 6d 70 6c 65 20 67 6c 75 |g 2-1.Sa|mple glu|
|00002b00| 65 20 63 6f 64 65 20 66 | 6f 72 20 61 20 36 38 30 |e code f|or a 680|
|00002b10| 78 30 20 72 6f 75 74 69 | 6e 65 14 14 32 2d 31 32 |x0 routi|ne..2-12|
|00002b20| 0d 4c 69 73 74 69 6e 67 | 20 32 2d 32 09 43 72 65 |.Listing| 2-2.Cre|
|00002b30| 61 74 69 6e 67 20 67 6c | 6f 62 61 6c 20 72 6f 75 |ating gl|obal rou|
|00002b40| 74 69 6e 65 20 64 65 73 | 63 72 69 70 74 6f 72 73 |tine des|criptors|
|00002b50| 14 14 32 2d 32 31 0d 4c | 69 73 74 69 6e 67 20 32 |..2-21.L|isting 2|
|00002b60| 2d 33 09 43 72 65 61 74 | 69 6e 67 20 6c 6f 63 61 |-3.Creat|ing loca|
|00002b70| 6c 20 72 6f 75 74 69 6e | 65 20 64 65 73 63 72 69 |l routin|e descri|
|00002b80| 70 74 6f 72 73 14 14 32 | 2d 32 32 0d 4c 69 73 74 |ptors..2|-22.List|
|00002b90| 69 6e 67 20 32 2d 34 09 | 43 72 65 61 74 69 6e 67 |ing 2-4.|Creating|
|00002ba0| 20 73 74 61 74 69 63 20 | 72 6f 75 74 69 6e 65 20 | static |routine |
|00002bb0| 64 65 73 63 72 69 70 74 | 6f 72 73 14 14 32 2d 32 |descript|ors..2-2|
|00002bc0| 33 0d 4c 69 73 74 69 6e | 67 20 32 2d 35 09 42 75 |3.Listin|g 2-5.Bu|
|00002bd0| 69 6c 64 69 6e 67 20 61 | 20 73 74 61 74 69 63 20 |ilding a| static |
|00002be0| 72 6f 75 74 69 6e 65 20 | 64 65 73 63 72 69 70 74 |routine |descript|
|00002bf0| 6f 72 14 14 32 2d 32 33 | 0d 0d 43 68 61 70 74 65 |or..2-23|..Chapte|
|00002c00| 72 20 33 09 43 6f 64 65 | 20 46 72 61 67 6d 65 6e |r 3.Code| Fragmen|
|00002c10| 74 20 4d 61 6e 61 67 65 | 72 14 14 33 2d 31 0d 0d |t Manage|r..3-1..|
|00002c20| 46 69 67 75 72 65 20 33 | 2d 31 09 53 74 72 75 63 |Figure 3|-1.Struc|
|00002c30| 74 75 72 65 20 6f 66 20 | 61 20 63 6f 6d 70 69 6c |ture of |a compil|
|00002c40| 65 64 20 63 6f 64 65 20 | 66 72 61 67 6d 65 6e 74 |ed code |fragment|
|00002c50| 20 28 27 63 66 72 67 27 | 29 20 72 65 73 6f 75 72 | ('cfrg'|) resour|
|00002c60| 63 65 14 14 33 2d 32 39 | 0d 46 69 67 75 72 65 20 |ce..3-29|.Figure |
|00002c70| 33 2d 32 09 54 68 65 20 | 66 6f 72 6d 61 74 20 6f |3-2.The |format o|
|00002c80| 66 20 61 20 63 6f 64 65 | 20 66 72 61 67 6d 65 6e |f a code| fragmen|
|00002c90| 74 20 69 6e 66 6f 72 6d | 61 74 69 6f 6e 20 72 65 |t inform|ation re|
|00002ca0| 63 6f 72 64 14 14 33 2d | 33 30 0d 4c 69 73 74 69 |cord..3-|30.Listi|
|00002cb0| 6e 67 20 33 2d 31 09 50 | 73 65 75 64 6f 63 6f 64 |ng 3-1.P|seudocod|
|00002cc0| 65 20 66 6f 72 20 74 68 | 65 20 76 65 72 73 69 6f |e for th|e versio|
|00002cd0| 6e 2d 63 68 65 63 6b 69 | 6e 67 20 61 6c 67 6f 72 |n-checki|ng algor|
|00002ce0| 69 74 68 6d 14 14 33 2d | 39 0d 4c 69 73 74 69 6e |ithm..3-|9.Listin|
|00002cf0| 67 20 33 2d 32 09 4c 6f | 61 64 69 6e 67 20 61 20 |g 3-2.Lo|ading a |
|00002d00| 72 65 73 6f 75 72 63 65 | 2d 62 61 73 65 64 20 66 |resource|-based f|
|00002d10| 72 61 67 6d 65 6e 74 14 | 14 33 2d 31 31 0d 4c 69 |ragment.|.3-11.Li|
|00002d20| 73 74 69 6e 67 20 33 2d | 33 09 4c 6f 61 64 69 6e |sting 3-|3.Loadin|
|00002d30| 67 20 61 20 64 69 73 6b | 2d 62 61 73 65 64 20 66 |g a disk|-based f|
|00002d40| 72 61 67 6d 65 6e 74 14 | 14 33 2d 31 31 0d 4c 69 |ragment.|.3-11.Li|
|00002d50| 73 74 69 6e 67 20 33 2d | 34 09 54 68 65 20 52 65 |sting 3-|4.The Re|
|00002d60| 7a 20 69 6e 70 75 74 20 | 66 6f 72 20 61 20 74 79 |z input |for a ty|
|00002d70| 70 69 63 61 6c 20 61 70 | 70 6c 69 63 61 74 69 6f |pical ap|plicatio|
|00002d80| 6e d5 73 20 27 63 66 72 | 67 27 20 72 65 73 6f 75 |n.s 'cfr|g' resou|
|00002d90| 72 63 65 14 14 33 2d 31 | 32 0d 4c 69 73 74 69 6e |rce..3-1|2.Listin|
|00002da0| 67 20 33 2d 35 09 54 68 | 65 20 52 65 7a 20 69 6e |g 3-5.Th|e Rez in|
|00002db0| 70 75 74 20 66 6f 72 20 | 61 20 74 79 70 69 63 61 |put for |a typica|
|00002dc0| 6c 20 69 6d 70 6f 72 74 | 20 6c 69 62 72 61 72 79 |l import| library|
|00002dd0| d5 73 20 27 63 66 72 67 | 27 20 72 65 73 6f 75 72 |.s 'cfrg|' resour|
|00002de0| 63 65 14 14 33 2d 31 33 | 0d 4c 69 73 74 69 6e 67 |ce..3-13|.Listing|
|00002df0| 20 33 2d 36 09 46 69 6e | 64 69 6e 67 20 73 79 6d | 3-6.Fin|ding sym|
|00002e00| 62 6f 6c 20 6e 61 6d 65 | 73 14 14 33 2d 31 34 0d |bol name|s..3-14.|
|00002e10| 0d 43 68 61 70 74 65 72 | 20 34 09 45 78 63 65 70 |.Chapter| 4.Excep|
|00002e20| 74 69 6f 6e 20 4d 61 6e | 61 67 65 72 14 14 34 2d |tion Man|ager..4-|
|00002e30| 31 0d 0d 4c 69 73 74 69 | 6e 67 20 34 2d 31 09 49 |1..Listi|ng 4-1.I|
|00002e40| 6e 73 74 61 6c 6c 69 6e | 67 20 61 6e 20 65 78 63 |nstallin|g an exc|
|00002e50| 65 70 74 69 6f 6e 20 68 | 61 6e 64 6c 65 72 14 14 |eption h|andler..|
|00002e60| 34 2d 36 0d 4c 69 73 74 | 69 6e 67 20 34 2d 32 09 |4-6.List|ing 4-2.|
|00002e70| 41 20 6e 61 74 69 76 65 | 20 65 78 63 65 70 74 69 |A native| excepti|
|00002e80| 6f 6e 20 68 61 6e 64 6c | 65 72 14 14 34 2d 38 0d |on handl|er..4-8.|
|00002e90| 0d 41 62 6f 75 74 20 54 | 68 69 73 20 42 6f 6f 6b |.About T|his Book|
|00002ea0| 0d 0d 0d 54 68 69 73 20 | 62 6f 6f 6b 2c 20 49 6e |...This |book, In|
|00002eb0| 73 69 64 65 20 4d 61 63 | 69 6e 74 6f 73 68 3a 20 |side Mac|intosh: |
|00002ec0| 50 6f 77 65 72 50 43 20 | 53 79 73 74 65 6d 20 53 |PowerPC |System S|
|00002ed0| 6f 66 74 77 61 72 65 2c | 20 64 65 73 63 72 69 62 |oftware,| describ|
|00002ee0| 65 73 20 74 68 65 20 6e | 65 77 20 70 72 6f 63 65 |es the n|ew proce|
|00002ef0| 73 73 20 65 78 65 63 75 | 74 69 6f 6e 20 65 6e 76 |ss execu|tion env|
|00002f00| 69 72 6f 6e 6d 65 6e 74 | 20 61 6e 64 20 73 79 73 |ironment| and sys|
|00002f10| 74 65 6d 20 73 6f 66 74 | 77 61 72 65 20 73 65 72 |tem soft|ware ser|
|00002f20| 76 69 63 65 73 20 70 72 | 6f 76 69 64 65 64 20 77 |vices pr|ovided w|
|00002f30| 69 74 68 20 74 68 65 20 | 66 69 72 73 74 20 76 65 |ith the |first ve|
|00002f40| 72 73 69 6f 6e 20 6f 66 | 20 74 68 65 20 73 79 73 |rsion of| the sys|
|00002f50| 74 65 6d 20 73 6f 66 74 | 77 61 72 65 20 66 6f 72 |tem soft|ware for|
|00002f60| 20 4d 61 63 69 6e 74 6f | 73 68 20 6f 6e 20 50 6f | Macinto|sh on Po|
|00002f70| 77 65 72 50 43 20 63 6f | 6d 70 75 74 65 72 73 2e |werPC co|mputers.|
|00002f80| 20 49 74 20 63 6f 6e 74 | 61 69 6e 73 20 69 6e 66 | It cont|ains inf|
|00002f90| 6f 72 6d 61 74 69 6f 6e | 20 79 6f 75 20 6e 65 65 |ormation| you nee|
|00002fa0| 64 20 74 6f 20 6b 6e 6f | 77 20 74 6f 20 77 72 69 |d to kno|w to wri|
|00002fb0| 74 65 20 61 70 70 6c 69 | 63 61 74 69 6f 6e 73 20 |te appli|cations |
|00002fc0| 61 6e 64 20 6f 74 68 65 | 72 20 73 6f 66 74 77 61 |and othe|r softwa|
|00002fd0| 72 65 20 74 68 61 74 20 | 63 61 6e 20 72 75 6e 20 |re that |can run |
|00002fe0| 6f 6e 20 50 6f 77 65 72 | 50 43 20 70 72 6f 63 65 |on Power|PC proce|
|00002ff0| 73 73 6f 72 2d 62 61 73 | 65 64 20 4d 61 63 69 6e |ssor-bas|ed Macin|
|00003000| 74 6f 73 68 20 63 6f 6d | 70 75 74 65 72 73 2e 0d |tosh com|puters..|
|00003010| 54 68 65 20 66 69 72 73 | 74 20 72 65 6c 65 61 73 |The firs|t releas|
|00003020| 65 20 6f 66 20 74 68 65 | 20 73 79 73 74 65 6d 20 |e of the| system |
|00003030| 73 6f 66 74 77 61 72 65 | 20 66 6f 72 20 4d 61 63 |software| for Mac|
|00003040| 69 6e 74 6f 73 68 20 6f | 6e 20 50 6f 77 65 72 50 |intosh o|n PowerP|
|00003050| 43 20 63 6f 6d 70 75 74 | 65 72 73 20 70 72 6f 76 |C comput|ers prov|
|00003060| 69 64 65 73 20 61 20 6d | 69 78 65 64 20 6f 72 20 |ides a m|ixed or |
|00003070| 68 79 62 72 69 64 20 65 | 6e 76 69 72 6f 6e 6d 65 |hybrid e|nvironme|
|00003080| 6e 74 3a 20 74 68 65 20 | 73 79 73 74 65 6d 20 73 |nt: the |system s|
|00003090| 6f 66 74 77 61 72 65 20 | 70 72 6f 76 69 64 65 73 |oftware |provides|
|000030a0| 20 74 68 65 20 61 62 69 | 6c 69 74 79 20 74 6f 20 | the abi|lity to |
|000030b0| 65 78 65 63 75 74 65 20 | 62 6f 74 68 20 61 70 70 |execute |both app|
|000030c0| 6c 69 63 61 74 69 6f 6e | 73 20 74 68 61 74 20 75 |lication|s that u|
|000030d0| 73 65 20 74 68 65 20 6e | 61 74 69 76 65 20 69 6e |se the n|ative in|
|000030e0| 73 74 72 75 63 74 69 6f | 6e 20 73 65 74 20 6f 66 |structio|n set of|
|000030f0| 20 74 68 65 20 50 6f 77 | 65 72 50 43 20 6d 69 63 | the Pow|erPC mic|
|00003100| 72 6f 70 72 6f 63 65 73 | 73 6f 72 20 61 6e 64 20 |roproces|sor and |
|00003110| 61 70 70 6c 69 63 61 74 | 69 6f 6e 73 20 74 68 61 |applicat|ions tha|
|00003120| 74 20 75 73 65 20 74 68 | 65 20 36 38 30 78 30 20 |t use th|e 680x0 |
|00003130| 69 6e 73 74 72 75 63 74 | 69 6f 6e 20 73 65 74 2e |instruct|ion set.|
|00003140| 20 49 74 20 61 63 63 6f | 6d 70 6c 69 73 68 65 73 | It acco|mplishes|
|00003150| 20 74 68 69 73 20 62 79 | 20 70 72 6f 76 69 64 69 | this by| providi|
|00003160| 6e 67 20 61 20 76 65 72 | 79 20 65 66 66 69 63 69 |ng a ver|y effici|
|00003170| 65 6e 74 20 36 38 4c 43 | 30 34 30 20 45 6d 75 6c |ent 68LC|040 Emul|
|00003180| 61 74 6f 72 20 74 68 61 | 74 20 65 6d 75 6c 61 74 |ator tha|t emulat|
|00003190| 65 73 20 36 38 30 78 30 | 20 69 6e 73 74 72 75 63 |es 680x0| instruc|
|000031a0| 74 69 6f 6e 73 20 77 69 | 74 68 20 50 6f 77 65 72 |tions wi|th Power|
|000031b0| 50 43 20 69 6e 73 74 72 | 75 63 74 69 6f 6e 73 2e |PC instr|uctions.|
|000031c0| 20 41 73 20 61 20 72 65 | 73 75 6c 74 2c 20 76 69 | As a re|sult, vi|
|000031d0| 72 74 75 61 6c 6c 79 20 | 61 6c 6c 20 65 78 69 73 |rtually |all exis|
|000031e0| 74 69 6e 67 20 36 38 30 | 78 30 2d 62 61 73 65 64 |ting 680|x0-based|
|000031f0| 20 4d 61 63 69 6e 74 6f | 73 68 20 61 70 70 6c 69 | Macinto|sh appli|
|00003200| 63 61 74 69 6f 6e 73 20 | 61 6e 64 20 6f 74 68 65 |cations |and othe|
|00003210| 72 20 73 6f 66 74 77 61 | 72 65 20 6d 6f 64 75 6c |r softwa|re modul|
|00003220| 65 73 20 74 68 61 74 20 | 63 6f 6e 66 6f 72 6d 20 |es that |conform |
|00003230| 74 6f 20 74 68 65 20 70 | 72 6f 67 72 61 6d 6d 69 |to the p|rogrammi|
|00003240| 6e 67 20 69 6e 74 65 72 | 66 61 63 65 73 20 61 6e |ng inter|faces an|
|00003250| 64 20 74 65 63 68 6e 69 | 71 75 65 73 20 64 6f 63 |d techni|ques doc|
|00003260| 75 6d 65 6e 74 65 64 20 | 69 6e 20 74 68 65 20 49 |umented |in the I|
|00003270| 6e 73 69 64 65 20 4d 61 | 63 69 6e 74 6f 73 68 20 |nside Ma|cintosh |
|00003280| 73 75 69 74 65 20 6f 66 | 20 62 6f 6f 6b 73 20 77 |suite of| books w|
|00003290| 69 6c 6c 20 65 78 65 63 | 75 74 65 20 77 69 74 68 |ill exec|ute with|
|000032a0| 6f 75 74 20 6d 6f 64 69 | 66 69 63 61 74 69 6f 6e |out modi|fication|
|000032b0| 20 6f 6e 20 50 6f 77 65 | 72 50 43 20 70 72 6f 63 | on Powe|rPC proc|
|000032c0| 65 73 73 6f 72 2d 62 61 | 73 65 64 20 4d 61 63 69 |essor-ba|sed Maci|
|000032d0| 6e 74 6f 73 68 20 63 6f | 6d 70 75 74 65 72 73 2e |ntosh co|mputers.|
|000032e0| 0d 54 6f 20 74 61 6b 65 | 20 6d 61 78 69 6d 75 6d |.To take| maximum|
|000032f0| 20 61 64 76 61 6e 74 61 | 67 65 20 6f 66 20 74 68 | advanta|ge of th|
|00003300| 65 20 6d 75 63 68 20 67 | 72 65 61 74 65 72 20 70 |e much g|reater p|
|00003310| 72 6f 63 65 73 73 69 6e | 67 20 73 70 65 65 64 20 |rocessin|g speed |
|00003320| 6f 66 20 74 68 65 20 50 | 6f 77 65 72 50 43 20 6d |of the P|owerPC m|
|00003330| 69 63 72 6f 70 72 6f 63 | 65 73 73 6f 72 2c 20 68 |icroproc|essor, h|
|00003340| 6f 77 65 76 65 72 2c 20 | 79 6f 75 d5 6c 6c 20 6e |owever, |you.ll n|
|00003350| 65 65 64 20 74 6f 20 72 | 65 63 6f 6d 70 69 6c 65 |eed to r|ecompile|
|00003360| 20 79 6f 75 72 20 61 70 | 70 6c 69 63 61 74 69 6f | your ap|plicatio|
|00003370| 6e d5 73 20 73 6f 75 72 | 63 65 20 63 6f 64 65 20 |n.s sour|ce code |
|00003380| 69 6e 74 6f 20 61 20 50 | 6f 77 65 72 50 43 20 61 |into a P|owerPC a|
|00003390| 70 70 6c 69 63 61 74 69 | 6f 6e 2e 20 41 70 70 6c |pplicati|on. Appl|
|000033a0| 65 20 43 6f 6d 70 75 74 | 65 72 2c 20 49 6e 63 2e |e Comput|er, Inc.|
|000033b0| 2c 20 70 72 6f 76 69 64 | 65 73 20 4d 50 57 2d 62 |, provid|es MPW-b|
|000033c0| 61 73 65 64 20 43 20 61 | 6e 64 20 43 2b 2b 20 63 |ased C a|nd C++ c|
|000033d0| 6f 6d 70 69 6c 65 72 73 | 20 61 6e 64 20 6f 74 68 |ompilers| and oth|
|000033e0| 65 72 20 74 6f 6f 6c 73 | 20 74 68 61 74 20 79 6f |er tools| that yo|
|000033f0| 75 20 63 61 6e 20 75 73 | 65 20 74 6f 20 63 72 65 |u can us|e to cre|
|00003400| 61 74 65 20 6e 61 74 69 | 76 65 20 50 6f 77 65 72 |ate nati|ve Power|
|00003410| 50 43 20 61 70 70 6c 69 | 63 61 74 69 6f 6e 73 2e |PC appli|cations.|
|00003420| 20 49 6e 20 67 65 6e 65 | 72 61 6c 2c 20 69 66 20 | In gene|ral, if |
|00003430| 79 6f 75 72 20 73 6f 75 | 72 63 65 20 63 6f 64 65 |your sou|rce code|
|00003440| 20 69 73 20 61 6c 72 65 | 61 64 79 20 63 6f 6d 70 | is alre|ady comp|
|00003450| 6c 69 61 6e 74 20 77 69 | 74 68 20 41 4e 53 49 20 |liant wi|th ANSI |
|00003460| 43 20 73 74 61 6e 64 61 | 72 64 73 20 6f 72 20 74 |C standa|rds or t|
|00003470| 68 65 20 64 65 20 66 61 | 63 74 6f 20 41 4e 53 49 |he de fa|cto ANSI|
|00003480| 20 43 2b 2b 20 73 74 61 | 6e 64 61 72 64 73 2c 20 | C++ sta|ndards, |
|00003490| 79 6f 75 20 73 68 6f 75 | 6c 64 20 62 65 20 61 62 |you shou|ld be ab|
|000034a0| 6c 65 2c 20 77 69 74 68 | 20 6d 6f 64 65 72 61 74 |le, with| moderat|
|000034b0| 65 6c 79 20 6c 69 74 74 | 6c 65 20 65 66 66 6f 72 |ely litt|le effor|
|000034c0| 74 2c 20 74 6f 20 72 65 | 77 6f 72 6b 20 79 6f 75 |t, to re|work you|
|000034d0| 72 20 73 6f 75 72 63 65 | 20 63 6f 64 65 20 73 6f |r source| code so|
|000034e0| 20 74 68 61 74 20 69 74 | 20 63 61 6e 20 62 65 20 | that it| can be |
|000034f0| 63 6f 6d 70 69 6c 65 64 | 20 61 6e 64 20 62 75 69 |compiled| and bui|
|00003500| 6c 74 20 75 73 69 6e 67 | 20 74 68 65 20 41 70 70 |lt using| the App|
|00003510| 6c 65 2d 73 75 70 70 6c | 69 65 64 20 74 6f 6f 6c |le-suppl|ied tool|
|00003520| 73 20 69 6e 74 6f 20 61 | 20 50 6f 77 65 72 50 43 |s into a| PowerPC|
|00003530| 20 61 70 70 6c 69 63 61 | 74 69 6f 6e 2e 20 54 68 | applica|tion. Th|
|00003540| 69 73 20 62 6f 6f 6b 20 | 69 73 20 69 6e 74 65 6e |is book |is inten|
|00003550| 64 65 64 20 74 6f 20 70 | 72 6f 76 69 64 65 20 6d |ded to p|rovide m|
|00003560| 75 63 68 20 6f 66 20 74 | 68 65 20 69 6e 66 6f 72 |uch of t|he infor|
|00003570| 6d 61 74 69 6f 6e 20 79 | 6f 75 20 6e 65 65 64 20 |mation y|ou need |
|00003580| 74 6f 20 70 6f 72 74 20 | 79 6f 75 72 20 65 78 69 |to port |your exi|
|00003590| 73 74 69 6e 67 20 36 38 | 30 78 30 20 61 70 70 6c |sting 68|0x0 appl|
|000035a0| 69 63 61 74 69 6f 6e 20 | 28 6f 72 20 6f 74 68 65 |ication |(or othe|
|000035b0| 72 20 73 6f 66 74 77 61 | 72 65 29 20 74 6f 20 74 |r softwa|re) to t|
|000035c0| 68 65 20 50 6f 77 65 72 | 50 43 20 70 6c 61 74 66 |he Power|PC platf|
|000035d0| 6f 72 6d 2e 0d 4e 6f 74 | 65 0d 54 68 65 72 65 20 |orm..Not|e.There |
|000035e0| 77 69 6c 6c 20 61 6c 73 | 6f 20 62 65 20 74 68 69 |will als|o be thi|
|000035f0| 72 64 2d 70 61 72 74 79 | 20 63 6f 6d 70 69 6c 65 |rd-party| compile|
|00003600| 72 73 20 61 6e 64 20 64 | 65 76 65 6c 6f 70 6d 65 |rs and d|evelopme|
|00003610| 6e 74 20 0d 65 6e 76 69 | 72 6f 6e 6d 65 6e 74 73 |nt .envi|ronments|
|00003620| 20 63 61 70 61 62 6c 65 | 20 6f 66 20 67 65 6e 65 | capable| of gene|
|00003630| 72 61 74 69 6e 67 20 50 | 6f 77 65 72 50 43 20 63 |rating P|owerPC c|
|00003640| 6f 64 65 2e 13 75 0d 0d | 41 6c 74 68 6f 75 67 68 |ode..u..|Although|
|00003650| 20 74 68 65 20 6e 61 74 | 69 76 65 20 72 75 6e 2d | the nat|ive run-|
|00003660| 74 69 6d 65 20 65 78 65 | 63 75 74 69 6f 6e 20 65 |time exe|cution e|
|00003670| 6e 76 69 72 6f 6e 6d 65 | 6e 74 20 6f 66 20 74 68 |nvironme|nt of th|
|00003680| 65 20 66 69 72 73 74 20 | 76 65 72 73 69 6f 6e 20 |e first |version |
|00003690| 6f 66 20 74 68 65 20 73 | 79 73 74 65 6d 20 73 6f |of the s|ystem so|
|000036a0| 66 74 77 61 72 65 20 66 | 6f 72 20 50 6f 77 65 72 |ftware f|or Power|
|000036b0| 50 43 20 70 72 6f 63 65 | 73 73 6f 72 2d 62 61 73 |PC proce|ssor-bas|
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|000060b0| 41 70 70 6c 65 20 64 65 | 76 65 6c 6f 70 6d 65 6e |Apple de|velopmen|
|000060c0| 74 20 74 6f 6f 6c 73 20 | 61 6e 64 20 74 68 65 20 |t tools |and the |
|000060d0| 6d 6f 73 74 20 70 6f 70 | 75 6c 61 72 20 74 68 69 |most pop|ular thi|
|000060e0| 72 64 2d 70 61 72 74 79 | 20 64 65 76 65 6c 6f 70 |rd-party| develop|
|000060f0| 6d 65 6e 74 20 74 6f 6f | 6c 73 2e 20 4f 72 64 65 |ment too|ls. Orde|
|00006100| 72 69 6e 67 20 69 73 20 | 65 61 73 79 3b 20 74 68 |ring is |easy; th|
|00006110| 65 72 65 20 61 72 65 20 | 6e 6f 20 6d 65 6d 62 65 |ere are |no membe|
|00006120| 72 73 68 69 70 20 66 65 | 65 73 2c 20 61 6e 64 20 |rship fe|es, and |
|00006130| 61 70 70 6c 69 63 61 74 | 69 6f 6e 20 66 6f 72 6d |applicat|ion form|
|00006140| 73 20 61 72 65 20 6e 6f | 74 20 72 65 71 75 69 72 |s are no|t requir|
|00006150| 65 64 20 66 6f 72 20 6d | 6f 73 74 20 6f 66 20 6f |ed for m|ost of o|
|00006160| 75 72 20 70 72 6f 64 75 | 63 74 73 2e 20 41 50 44 |ur produ|cts. APD|
|00006170| 41 20 6f 66 66 65 72 73 | 20 63 6f 6e 76 65 6e 69 |A offers| conveni|
|00006180| 65 6e 74 20 70 61 79 6d | 65 6e 74 20 61 6e 64 20 |ent paym|ent and |
|00006190| 73 68 69 70 70 69 6e 67 | 20 6f 70 74 69 6f 6e 73 |shipping| options|
|000061a0| 2c 20 69 6e 63 6c 75 64 | 69 6e 67 20 73 69 74 65 |, includ|ing site|
|000061b0| 20 6c 69 63 65 6e 73 69 | 6e 67 2e 0d 54 6f 20 6f | licensi|ng..To o|
|000061c0| 72 64 65 72 20 70 72 6f | 64 75 63 74 73 20 6f 72 |rder pro|ducts or|
|000061d0| 20 74 6f 20 72 65 71 75 | 65 73 74 20 61 20 63 6f | to requ|est a co|
|000061e0| 6d 70 6c 69 6d 65 6e 74 | 61 72 79 20 63 6f 70 79 |mpliment|ary copy|
|000061f0| 20 6f 66 20 74 68 65 20 | 41 50 44 41 20 54 6f 6f | of the |APDA Too|
|00006200| 6c 73 20 43 61 74 61 6c | 6f 67 2c 20 63 6f 6e 74 |ls Catal|og, cont|
|00006210| 61 63 74 20 0d 41 50 44 | 41 20 0d 41 70 70 6c 65 |act .APD|A .Apple|
|00006220| 20 43 6f 6d 70 75 74 65 | 72 2c 20 49 6e 63 2e 20 | Compute|r, Inc. |
|00006230| 0d 50 2e 4f 2e 20 42 6f | 78 20 33 31 39 0d 42 75 |.P.O. Bo|x 319.Bu|
|00006240| 66 66 61 6c 6f 2c 20 4e | 59 20 31 34 32 30 37 2d |ffalo, N|Y 14207-|
|00006250| 30 33 31 39 54 65 6c 65 | 70 68 6f 6e 65 09 38 30 |0319Tele|phone.80|
|00006260| 30 2d 32 38 32 2d 32 37 | 33 32 20 28 55 6e 69 74 |0-282-27|32 (Unit|
|00006270| 65 64 20 53 74 61 74 65 | 73 29 0d 38 30 30 2d 36 |ed State|s).800-6|
|00006280| 33 37 2d 30 30 32 39 20 | 28 43 61 6e 61 64 61 29 |37-0029 |(Canada)|
|00006290| 0d 37 31 36 2d 38 37 31 | 2d 36 35 35 35 20 28 49 |.716-871|-6555 (I|
|000062a0| 6e 74 65 72 6e 61 74 69 | 6f 6e 61 6c 29 09 0d 46 |nternati|onal)..F|
|000062b0| 61 78 09 37 31 36 2d 38 | 37 31 2d 36 35 31 31 20 |ax.716-8|71-6511 |
|000062c0| 09 0d 41 70 70 6c 65 4c | 69 6e 6b 09 41 50 44 41 |..AppleL|ink.APDA|
|000062d0| 09 0d 41 6d 65 72 69 63 | 61 20 4f 6e 6c 69 6e 65 |..Americ|a Online|
|000062e0| 09 41 50 44 41 09 0d 43 | 6f 6d 70 75 53 65 72 76 |.APDA..C|ompuServ|
|000062f0| 65 09 37 36 36 36 36 2c | 32 34 30 35 09 0d 49 6e |e.76666,|2405..In|
|00006300| 74 65 72 6e 65 74 09 41 | 50 44 41 40 61 70 70 6c |ternet.A|PDA@appl|
|00006310| 65 6c 69 6e 6b 2e 61 70 | 70 6c 65 2e 63 6f 6d 09 |elink.ap|ple.com.|
|00006320| 0d 0d 49 66 20 79 6f 75 | 20 70 72 6f 76 69 64 65 |..If you| provide|
|00006330| 20 63 6f 6d 6d 65 72 63 | 69 61 6c 20 70 72 6f 64 | commerc|ial prod|
|00006340| 75 63 74 73 20 61 6e 64 | 20 73 65 72 76 69 63 65 |ucts and| service|
|00006350| 73 2c 20 63 61 6c 6c 20 | 34 30 38 2d 39 37 34 2d |s, call |408-974-|
|00006360| 34 38 39 37 20 66 6f 72 | 20 69 6e 66 6f 72 6d 61 |4897 for| informa|
|00006370| 74 69 6f 6e 20 6f 6e 20 | 74 68 65 20 64 65 76 65 |tion on |the deve|
|00006380| 6c 6f 70 65 72 20 73 75 | 70 70 6f 72 74 20 70 72 |loper su|pport pr|
|00006390| 6f 67 72 61 6d 73 20 61 | 76 61 69 6c 61 62 6c 65 |ograms a|vailable|
|000063a0| 20 66 72 6f 6d 20 41 70 | 70 6c 65 2e 0d 46 6f 72 | from Ap|ple..For|
|000063b0| 20 69 6e 66 6f 72 6d 61 | 74 69 6f 6e 20 6f 6e 20 | informa|tion on |
|000063c0| 72 65 67 69 73 74 65 72 | 69 6e 67 20 73 69 67 6e |register|ing sign|
|000063d0| 61 74 75 72 65 73 2c 20 | 66 69 6c 65 20 74 79 70 |atures, |file typ|
|000063e0| 65 73 2c 20 41 70 70 6c | 65 20 65 76 65 6e 74 73 |es, Appl|e events|
|000063f0| 2c 20 61 6e 64 20 6f 74 | 68 65 72 20 74 65 63 68 |, and ot|her tech|
+--------+-------------------------+-------------------------+--------+--------+