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Text File  |  1991-08-11  |  3KB  |  56 lines
  1. ROSUNCR.DOC vers 1.0  11jan88
  2. by W. Brimhall  Z-Node 52  (602)996-8739
  3.  
  4. ROSUNCR.LB╥ contain≤ thσ file≤ useΣ t∩ adΣ uncruncΦ suppor⌠ t∩ m∙ ì
  5. RO╙ 3.┤ CP/═ 8░ system« I⌠ wa≤ pu⌠ togethe≥ iε ß quicδ effor⌠ t∩ ì
  6. sharσ thσ informatioε witΦ other≤ tha⌠ d∩ no⌠ wan⌠ t∩ wai⌠ fo≥ ß ì
  7. morσ refineΣ futurσ release.
  8.  
  9. Thσ maiε obstaclσ iε uncrunchinτ ß filσ unde≥ RO╙ i≤ thσ neeΣ fo≥ ì
  10. ß 24δ freσ memor∙ buffer« Thσ onl∙ solutioε ╔ coulΣ comσ u≡ witΦ ì
  11. wa≤ t∩ chaiε t∩ ß separatσ Turb∩ pasca∞ .CH╬ filσ t∩ perforφ thσ ì
  12. uncruncΦ theε chaiε bacδ t∩ thσ maiε RO╙ program« 
  13.  
  14. Fo≥ thi≤ schemσ t∩ worδ i⌠ i≤ necessar∙ t∩ savσ thσ presen⌠ statσ ì
  15. oµ RO╙ oε thσ hea≡ durinτ thσ chain« ╔ wa≤ disappointeΣ t∩ finΣ ì
  16. tha⌠ Turb∩ Pasca∞ doe≤ no⌠ normall∙ preservσ thσ hea≡ wheε ì
  17. chaining« ┴ wasteΣ 1╡ miε cal∞ t∩ BorlanΣ technica∞ suppor⌠ ì
  18. verifieΣ tha⌠ thσ hea≡ get≤ destroyeΣ anΣ provideΣ n∩ hel≡ iε ì
  19. solvinτ thσ problem« Afte≥ severa∞ hour≤ hour≤ oµ debugginτ anΣ ì
  20. disassembl∙ ╔ camσ u≡ witΦ thσ solutioε whicΦ i≤ detaileΣ iε thσ ì
  21. TPHEAP.DO├ file« 
  22.  
  23. Thσ actua∞ UNCREL.Z8░ uncruncΦ subroutinσ wa≤ provideΣ b∙ Steveε ì
  24. Greenberg« ╔ madσ man∙ unsuccessfu∞ attempt≤ usinτ ZA╙ ver≤ 3.░ t∩ ì
  25. assemblσ thi≤ int∩ thσ UNCREL.IN├ forma⌠ fo≥ usσ witΦ Turb∩ ì
  26. Pascal« ╔ finall∙ discovereΣ tha⌠ ZA╙ haΣ ß buτ witΦ thσ Turb∩ ì
  27. includσ modσ whicΦ preventeΣ i⌠ froφ assemblinτ correctly« ╔ wa≤ ì
  28. ablσ t∩ patcΦ thσ assemble≥ t∩ fi° thσ probleφ anΣ ╔ notifieΣ A∞ ì
  29. Hawle∙ wh∩ ha≤ removeΣ thσ buτ iε ZA╙ ver≤ 3.05«  
  30.  
  31. Fo≥ thσ Pasca∞ uncruncΦ prograφ t∩ worδ i⌠ mus⌠ havσ 24δ oµ freσ ì
  32. memor∙ betweeε thσ enΣ oµ it≤ prograφ codσ anΣ thσ star⌠ oµ thσ ì
  33. RO╙ heap« Eveε oε m∙ TurboDO╙ systeφ witΦ 63δ oµ tpß therσ wa≤ ì
  34. no⌠ enougΦ freσ memory« T∩ increasσ thσ freσ memor∙ sizσ i⌠ wa≤ ì
  35. necessar∙ t∩ reducσ thσ hea≡ sizσ oµ ROS« Thi≤ wa≤ accomplisheΣ ì
  36. b∙ modifyinτ RO╙ t∩ reaΣ thσ SECTION.BBú filσ datß directl∙ froφ ì
  37. disδ a≤ i⌠ i≤ needeΣ insteaΣ oµ storinτ i⌠ iε thσ hea≡ a⌠ ì
  38. initialization« (Thσ additiona∞ acces≤ timσ i≤ hardl∙ ì
  39. noticeable.⌐ Freσ memor∙ spacσ i≤ stil∞ ß biτ probleφ fo≥ smal∞ ì
  40. tpß systems« Yo⌡ mus⌠ havσ a⌠ leas⌠ 58δ oµ tpß t∩ ruε thi≤ ì
  41. versioε oµ ROS« Hopefull∙ somσ futurσ optimizatioε wil∞ reducσ ì
  42. thi≤ figure.
  43.  
  44. Severa∞ oµ thσ RO╙ module≤ haΣ t∩ bσ modifieΣ t∩ implemen⌠ thσ ì
  45. uncruncΦ scheme« Thσ modification≤ arσ al∞ documenteΣ withiε thσ ì
  46. .IN├ files«  RO╙ chain≤ t∩ anΣ froφ thσ uncruncΦ prograφ faste≥ ì
  47. thaε ╔ expecteΣ anΣ overal∞ I'φ quitσ pleaseΣ witΦ it« Nex⌠ I'φ ì
  48. planninτ t∩ furthe≥ reducσ thσ tpß requirement≤ anΣ adΣ suppor⌠ ì
  49. fo≥ .AR├ file≤ t∩ allo≈ logginτ int∩ theφ jus⌠ likσ libraries.
  50.  
  51. ┴ couplσ oµ the .IN├ file≤ iε thσ ROSUNC╥ librar∙ havσ als∩ beeε ì
  52. modifieΣ fo≥ usσ witΦ TurboDOS« Yo⌡ wil∞ mos⌠ likel∙ wan⌠ t∩ und∩ ì
  53. thesσ modification≤ iµ yo⌡ arσ runninτ unde≥ CP/M« (Thesσ ì
  54. modification≤ arσ als∩ documenteΣ withiε thσ files.⌐ 
  55.  
  56. GooΣ lucδ anΣ givσ mσ ß cal∞ iµ yo⌡ havσ an∙ questions.è