/ Inside Macintosh / Inside Macintosh CD-ROM_1995 (CD).toast / Books / PPC Numerics / PPC Numerics.rsrc / GRF#_1000

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 1b 20 46 69 67 75 72 | 65 20 31 2d 31 09 0d 50 |.. Figur|e 1-1..P|
|00000010| 61 72 61 6c 6c 65 6c 20 | 72 65 73 69 73 74 61 6e |arallel |resistan|
|00000020| 63 65 73 40 46 69 67 75 | 72 65 20 31 2d 32 09 47 |ces@Figu|re 1-2.G|
|00000030| 72 61 70 68 20 6f 66 20 | 63 6f 6e 74 69 6e 75 65 |raph of |continue|
|00000040| 64 20 66 72 61 63 74 69 | 6f 6e 20 66 75 6e 63 74 |d fracti|on funct|
|00000050| 69 6f 6e 73 20 63 66 28 | 78 29 20 61 6e 64 20 72 |ions cf(|x) and r|
|00000060| 66 28 78 29 1d 46 69 67 | 75 72 65 20 32 2d 31 09 |f(x).Fig|ure 2-1.|
|00000070| 49 45 45 45 20 73 69 6e | 67 6c 65 20 66 6f 72 6d |IEEE sin|gle form|
|00000080| 61 74 41 46 69 67 75 72 | 65 20 32 2d 32 09 4e 6f |atAFigur|e 2-2.No|
|00000090| 72 6d 61 6c 69 7a 65 64 | 20 73 69 6e 67 6c 65 2d |rmalized| single-|
|000000a0| 70 72 65 63 69 73 69 6f | 6e 20 6e 75 6d 62 65 72 |precisio|n number|
|000000b0| 73 20 6f 6e 20 74 68 65 | 20 6e 75 6d 62 65 72 20 |s on the| number |
|000000c0| 6c 69 6e 65 43 46 69 67 | 75 72 65 20 32 2d 33 09 |lineCFig|ure 2-3.|
|000000d0| 44 65 6e 6f 72 6d 61 6c | 69 7a 65 64 20 73 69 6e |Denormal|ized sin|
|000000e0| 67 6c 65 2d 70 72 65 63 | 69 73 69 6f 6e 20 6e 75 |gle-prec|ision nu|
|000000f0| 6d 62 65 72 73 20 6f 6e | 20 74 68 65 20 6e 75 6d |mbers on| the num|
|00000100| 62 65 72 20 6c 69 6e 65 | 35 46 69 67 75 72 65 20 |ber line|5Figure |
|00000110| 32 2d 34 09 49 6e 66 69 | 6e 69 74 69 65 73 20 72 |2-4.Infi|nities r|
|00000120| 65 70 72 65 73 65 6e 74 | 65 64 20 69 6e 20 73 69 |epresent|ed in si|
|00000130| 6e 67 6c 65 20 70 72 65 | 63 69 73 69 6f 6e 30 46 |ngle pre|cision0F|
|00000140| 69 67 75 72 65 20 32 2d | 35 09 0d 4e 61 4e 73 20 |igure 2-|5..NaNs |
|00000150| 72 65 70 72 65 73 65 6e | 74 65 64 20 69 6e 20 73 |represen|ted in s|
|00000160| 69 6e 67 6c 65 20 70 72 | 65 63 69 73 69 6f 6e 31 |ingle pr|ecision1|
|00000170| 46 69 67 75 72 65 20 32 | 2d 36 09 0d 5a 65 72 6f |Figure 2|-6..Zero|
|00000180| 73 20 72 65 70 72 65 73 | 65 6e 74 65 64 20 69 6e |s repres|ented in|
|00000190| 20 73 69 6e 67 6c 65 20 | 70 72 65 63 69 73 69 6f | single |precisio|
|000001a0| 6e 19 46 69 67 75 72 65 | 20 32 2d 37 09 0d 53 69 |n.Figure| 2-7..Si|
|000001b0| 6e 67 6c 65 20 66 6f 72 | 6d 61 74 47 46 69 67 75 |ngle for|matGFigu|
|000001c0| 72 65 20 32 2d 38 09 53 | 69 6e 67 6c 65 2d 66 6f |re 2-8.S|ingle-fo|
|000001d0| 72 6d 61 74 20 66 6c 6f | 61 74 69 6e 67 2d 70 6f |rmat flo|ating-po|
|000001e0| 69 6e 74 20 6e 75 6d 62 | 65 72 73 20 6f 6e 20 74 |int numb|ers on t|
|000001f0| 68 65 20 72 65 61 6c 20 | 6e 75 6d 62 65 72 20 6c |he real |number l|
|00000200| 69 6e 65 18 46 69 67 75 | 72 65 20 32 2d 39 09 44 |ine.Figu|re 2-9.D|
|00000210| 6f 75 62 6c 65 20 66 6f | 72 6d 61 74 48 46 69 67 |ouble fo|rmatHFig|
|00000220| 75 72 65 20 32 2d 31 30 | 09 0d 44 6f 75 62 6c 65 |ure 2-10|..Double|
|00000230| 2d 66 6f 72 6d 61 74 20 | 66 6c 6f 61 74 69 6e 67 |-format |floating|
|00000240| 2d 70 6f 69 6e 74 20 76 | 61 6c 75 65 73 20 6f 6e |-point v|alues on|
|00000250| 20 74 68 65 20 72 65 61 | 6c 20 6e 75 6d 62 65 72 | the rea|l number|
|00000260| 20 6c 69 6e 65 20 46 69 | 67 75 72 65 20 32 2d 31 | line Fi|gure 2-1|
|00000270| 31 09 44 6f 75 62 6c 65 | 2d 64 6f 75 62 6c 65 20 |1.Double|-double |
|00000280| 66 6f 72 6d 61 74 2f 46 | 69 67 75 72 65 20 32 2d |format/F|igure 2-|
|00000290| 31 32 09 44 6f 75 62 6c | 65 2d 64 6f 75 62 6c 65 |12.Doubl|e-double|
|000002a0| 20 66 6f 72 6d 61 74 20 | 6e 75 6d 62 65 72 20 65 | format |number e|
|000002b0| 78 61 6d 70 6c 65 3e 46 | 69 67 75 72 65 20 33 2d |xample>F|igure 3-|
|000002c0| 31 09 0d 45 76 61 6c 75 | 61 74 69 6e 67 20 63 6f |1..Evalu|ating co|
|000002d0| 6d 70 6c 65 78 20 65 78 | 70 72 65 73 73 69 6f 6e |mplex ex|pression|
|000002e0| 73 20 77 69 74 68 6f 75 | 74 20 77 69 64 65 73 74 |s withou|t widest|
|000002f0| 20 6e 65 65 64 3b 46 69 | 67 75 72 65 20 33 2d 32 | need;Fi|gure 3-2|
|00000300| 09 0d 45 76 61 6c 75 61 | 74 69 6e 67 20 63 6f 6d |..Evalua|ting com|
|00000310| 70 6c 65 78 20 65 78 70 | 72 65 73 73 69 6f 6e 73 |plex exp|ressions|
|00000320| 20 77 69 74 68 20 77 69 | 64 65 73 74 20 6e 65 65 | with wi|dest nee|
|00000330| 64 39 46 69 67 75 72 65 | 20 33 2d 33 09 0d 45 76 |d9Figure| 3-3..Ev|
|00000340| 61 6c 75 61 74 69 6e 67 | 20 61 6e 20 65 78 70 72 |aluating| an expr|
|00000350| 65 73 73 69 6f 6e 20 77 | 69 74 68 20 61 20 66 75 |ession w|ith a fu|
|00000360| 6e 63 74 69 6f 6e 20 63 | 61 6c 6c 3e 46 69 67 75 |nction c|all>Figu|
|00000370| 72 65 20 33 2d 34 09 45 | 76 61 6c 75 61 74 69 6e |re 3-4.E|valuatin|
|00000380| 67 20 61 6e 20 65 78 70 | 72 65 73 73 69 6f 6e 20 |g an exp|ression |
|00000390| 77 69 74 68 20 61 72 69 | 74 68 6d 65 74 69 63 20 |with ari|thmetic |
|000003a0| 6f 70 65 72 61 74 69 6f | 6e 73 2e 46 69 67 75 72 |operatio|ns.Figur|
|000003b0| 65 20 35 2d 31 09 0d 53 | 69 6e 67 6c 65 20 74 6f |e 5-1..S|ingle to|
|000003c0| 20 64 6f 75 62 6c 65 2d | 64 6f 75 62 6c 65 20 63 | double-|double c|
|000003d0| 6f 6e 76 65 72 73 69 6f | 6e 2d 46 69 67 75 72 65 |onversio|n-Figure|
|000003e0| 20 35 2d 32 09 44 6f 75 | 62 6c 65 2d 64 6f 75 62 | 5-2.Dou|ble-doub|
|000003f0| 6c 65 20 74 6f 20 73 69 | 6e 67 6c 65 20 63 6f 6e |le to si|ngle con|
|00000400| 76 65 72 73 69 6f 6e 31 | 46 69 67 75 72 65 20 35 |version1|Figure 5|
|00000410| 2d 33 09 43 6f 6e 76 65 | 72 73 69 6f 6e 20 63 79 |-3.Conve|rsion cy|
|00000420| 63 6c 65 20 77 69 74 68 | 20 66 69 72 73 74 2d 74 |cle with| first-t|
|00000430| 69 6d 65 20 65 72 72 6f | 72 2f 46 69 67 75 72 65 |ime erro|r/Figure|
|00000440| 20 35 2d 34 09 43 6f 6e | 76 65 72 73 69 6f 6e 20 | 5-4.Con|version |
|00000450| 63 79 63 6c 65 20 77 69 | 74 68 20 63 6f 72 72 65 |cycle wi|th corre|
|00000460| 63 74 20 72 65 73 75 6c | 74 3e 46 69 67 75 72 65 |ct resul|t>Figure|
|00000470| 20 31 32 2d 31 09 46 6c | 6f 61 74 69 6e 67 2d 50 | 12-1.Fl|oating-P|
|00000480| 6f 69 6e 74 20 53 74 61 | 74 75 73 20 61 6e 64 20 |oint Sta|tus and |
|00000490| 43 6f 6e 74 72 6f 6c 20 | 52 65 67 69 73 74 65 72 |Control |Register|
|000004a0| 20 28 46 50 53 43 52 29 | 1e 46 69 67 75 72 65 20 | (FPSCR)|.Figure |
|000004b0| 31 32 2d 32 09 43 6f 6e | 64 69 74 69 6f 6e 20 52 |12-2.Con|dition R|
|000004c0| 65 67 69 73 74 65 72 35 | 46 69 67 75 72 65 20 31 |egister5|Figure 1|
|000004d0| 32 2d 33 09 0d 53 52 43 | 20 61 6e 64 20 44 53 54 |2-3..SRC| and DST|
|000004e0| 20 66 69 65 6c 64 73 20 | 66 6f 72 20 6d 74 66 73 | fields |for mtfs|
|000004f0| 66 20 69 6e 73 74 72 75 | 63 74 69 6f 6e 0b 46 69 |f instru|ction.Fi|
|00000500| 67 75 72 65 20 45 2d 31 | 09 26 46 69 67 75 72 65 |gure E-1|.&Figure|
|00000510| 20 46 2d 31 09 46 6c 6f | 61 74 69 6e 67 2d 70 6f | F-1.Flo|ating-po|
|00000520| 69 6e 74 20 64 61 74 61 | 20 66 6f 72 6d 61 74 73 |int data| formats|
+--------+-------------------------+-------------------------+--------+--------+