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Annotation of 43BSDReno/share/doc/ps2/04.implement/fig1.pic, revision 1.1.1.1

1.1       root        1: .\" Copyright (c) 1986 Regents of the University of California.
                      2: .\" All rights reserved.  The Berkeley software License Agreement
                      3: .\" specifies the terms and conditions for redistribution.
                      4: .\"
                      5: .\"    @(#)fig1.pic    6.1 (Berkeley) 6/17/86
                      6: .\"
                      7: .PS
                      8: .ps 9
                      9: [
                     10:     PT: [
                     11:        T: box invis ht .2i "Process Table"; move down .125i
                     12:        A: box ht .25i; down
                     13:        PTE: box "Process" "Table" "Entry"; down
                     14:        C: box ht .25i
                     15:     ]
                     16:     move right 1.5i
                     17:     TT: [
                     18:        T: box invis ht .2i "Text Table"; move down .125i
                     19:        A: box ht .25i; down
                     20:        TTE: box "Text" "Table" "Entry"; down
                     21:        C: box ht .25i
                     22:     ]
                     23:     move down 1i from TT.C.s
                     24:     move right 0.5i
                     25:     UTS: [
                     26:        box ht 0.75i wid 0.75i "User" "Text" "Segment"
                     27:     ]
                     28:     move left 1.5i from UTS.w
                     29:     DS: [
                     30:        SDS: box "System" "Data" "Segment" ; move down .5i from SDS.n ;
                     31:        UDS: box ht 0.75i "User" "Data" "Segment"
                     32:     ]
                     33:     move left 1i from DS.UDS.w
                     34:     move down 0.25i
                     35:     UAS: [
                     36:        box invis "User" "Address" "Space"
                     37:     ]
                     38:     line from UAS.ne to UAS.se
                     39:     line from UAS.nw to UAS.sw
                     40:     line right 0.15i from UAS.nw
                     41:     line right 0.15i from UAS.sw
                     42:     line left 0.15i from UAS.ne
                     43:     line left 0.15i from UAS.se
                     44:     arrow from 1/4 of the way between PT.PTE.ne and PT.PTE.se right 1.875i
                     45:     arrow from TT.TTE.e right .5i then down to UTS.n
                     46:     arrow from PT.PTE.e right .875i then down to DS.SDS.n
                     47:     arrow from 3/4 of the way between PT.PTE.ne and PT.PTE.se right .25i then down 1.5i then right .25i
                     48:     arrow from 1/4 of the way between UAS.ne and UAS.se right .375i then up .25i then right .25i
                     49:     arrow from 3/4 of the way between UAS.ne and UAS.se right 2.375i then up .875i then right .5i
                     50:     move up 1.3175i from UAS.nw
                     51:     move left .75i
                     52:     line right 5.625i
                     53:     move left 5.25i
                     54:     move up .3125i
                     55:     RS: [
                     56:        box invis ht 0.2i "Resident"
                     57:     ]
                     58:     move down .8i
                     59:     SW: [
                     60:        box invis ht 0.2i "Swapped"
                     61:     ]
                     62:     arrow <-> from RS.s to SW.n
                     63: ]
                     64: .PE

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