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39
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1 <map version="1.0.1">
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2 <!-- To view this file, download free mind mapping software FreeMind from http://freemind.sourceforge.net -->
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3 <node CREATED="1551175900186" ID="ID_1543505841" MODIFIED="1551178157198" TEXT="cbc_xv6">
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4 <node CREATED="1551175940999" ID="ID_1168307211" MODIFIED="1551175966619" POSITION="right" TEXT="rewrite xv6 cbc">
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5 <node CREATED="1551175968191" ID="ID_1403236105" MODIFIED="1551176363951" TEXT="目的">
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6 <node CREATED="1551175984177" ID="ID_376992153" MODIFIED="1551175999729" TEXT="楽しそうだから"/>
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7 <node CREATED="1551176000682" ID="ID_1852090178" MODIFIED="1551176204609" TEXT="provable operating system implimentation"/>
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8 <node CREATED="1551176083263" ID="ID_916765352" MODIFIED="1551176158605" TEXT="GearsOS prototype"/>
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9 <node CREATED="1551176213021" ID="ID_1111018273" MODIFIED="1551176292637" TEXT="hardware "/>
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10 <node CREATED="1551176300809" ID="ID_86365793" MODIFIED="1551176350769" TEXT="effective interface"/>
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11 </node>
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12 <node CREATED="1551176361812" ID="ID_836890094" MODIFIED="1551176598071" TEXT="書き換えの方針">
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13 <node CREATED="1551176599911" ID="ID_1089103762" MODIFIED="1551176628199" TEXT="interface">
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14 <node CREATED="1551176707554" ID="ID_461523092" MODIFIED="1551176716422" TEXT="context">
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15 <node CREATED="1551176725928" ID="ID_1961623353" MODIFIED="1551176784259" TEXT="使用するCG,DGのすべての情報"/>
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16 </node>
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17 </node>
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18 <node CREATED="1551176629367" ID="ID_1761134792" MODIFIED="1551176668507" TEXT="xv6の構造を保存しながら"/>
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19 <node CREATED="1551176669792" ID="ID_361698037" MODIFIED="1551177025005" TEXT="kernelの状態はcontextに保持する">
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20 <node CREATED="1551177032279" ID="ID_1694243724" MODIFIED="1551177059576" TEXT="従来の実装はkernelの状態はkernelStack上にある"/>
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21 <node CREATED="1551177071224" ID="ID_91309837" MODIFIED="1551177071224" TEXT=""/>
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22 </node>
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23 <node CREATED="1551177092678" ID="ID_398009673" MODIFIED="1551177117953" TEXT="cbcでの割り込み処理方法を確立する"/>
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24 <node CREATED="1551177367633" ID="ID_1789983273" MODIFIED="1551177389377" TEXT="paging"/>
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25 <node CREATED="1551177643268" ID="ID_16225531" MODIFIED="1551177672535" TEXT="CGはsingle thread">
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26 <node CREATED="1551177693474" ID="ID_45420596" MODIFIED="1551177724398" TEXT="DGへの書き込みはtransaction"/>
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27 </node>
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28 </node>
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29 <node CREATED="1551177399550" ID="ID_285994758" MODIFIED="1551177416799" TEXT="xv6の構造">
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30 <node CREATED="1551177417759" ID="ID_93841800" MODIFIED="1551177433855" TEXT="system part">
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31 <node CREATED="1551177773054" ID="ID_1498815526" MODIFIED="1551177817968" TEXT="initialization">
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32 <node CREATED="1551177819616" ID="ID_662676004" MODIFIED="1551177830022" TEXT="page table"/>
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33 <node CREATED="1551177831628" ID="ID_343435161" MODIFIED="1551177831628" TEXT=""/>
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34 </node>
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35 <node CREATED="1551177839146" ID="ID_1415447941" MODIFIED="1551177867626" TEXT="物理メモリ管理">
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36 <node CREATED="1551177867909" ID="ID_1335748263" MODIFIED="1551177867909" TEXT=""/>
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37 </node>
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38 <node CREATED="1551177885892" ID="ID_130513187" MODIFIED="1551177928702" TEXT="scheduler"/>
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39 <node CREATED="1551177934053" ID="ID_1790682964" MODIFIED="1551177949416" TEXT="system call handre"/>
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40 <node CREATED="1551177950598" ID="ID_1459485731" MODIFIED="1551177960632" TEXT="intarapt handre"/>
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41 <node CREATED="1551177962076" ID="ID_1321823972" MODIFIED="1551177966620" TEXT="trap return"/>
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42 <node CREATED="1551177968813" ID="ID_893294613" MODIFIED="1551178110280" TEXT="file system">
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43 <node CREATED="1551177974847" ID="ID_957111795" MODIFIED="1551177982344" TEXT="vfs"/>
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44 </node>
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45 <node CREATED="1551177989428" ID="ID_1693615101" MODIFIED="1551178006725" TEXT="device driver">
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46 <node CREATED="1551178006727" ID="ID_801323353" MODIFIED="1551178042525" TEXT="console">
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47 <node CREATED="1551178013955" ID="ID_1122171470" MODIFIED="1551178013955" TEXT=""/>
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48 </node>
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49 <node CREATED="1551178042884" ID="ID_1069505739" MODIFIED="1551178060879" TEXT="keybord"/>
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50 <node CREATED="1551178061553" ID="ID_111165606" MODIFIED="1551178064268" TEXT="mouse"/>
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51 <node CREATED="1551178065104" ID="ID_1663232555" MODIFIED="1551178075593" TEXT="grahics"/>
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52 <node CREATED="1551178075909" ID="ID_200114717" MODIFIED="1551178094660" TEXT="disk"/>
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53 <node CREATED="1551178095721" ID="ID_99906530" MODIFIED="1551178104803" TEXT="usb driver"/>
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54 </node>
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55 </node>
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56 <node CREATED="1551177437581" ID="ID_26172412" MODIFIED="1551177442997" TEXT="usr part">
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57 <node CREATED="1551177459787" ID="ID_954938825" MODIFIED="1551177530203" TEXT=" 大きなCG,とDGとみなす"/>
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58 <node CREATED="1551177531492" ID="ID_1658346576" MODIFIED="1551177566687" TEXT="GersOS向けに書く"/>
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59 </node>
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60 </node>
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61 </node>
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62 <node CREATED="1551178158685" ID="ID_679209856" MODIFIED="1551178170717" POSITION="left" TEXT="書き換えのスケジュール">
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63 <node CREATED="1551178178456" ID="ID_906410508" MODIFIED="1551178189374" TEXT="inter faceの導入">
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64 <node CREATED="1551178192675" ID="ID_1417590192" MODIFIED="1551178200670" TEXT="contextの導入"/>
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65 </node>
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66 <node CREATED="1551178232220" ID="ID_965556024" MODIFIED="1551178238793" TEXT="cmake"/>
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67 <node CREATED="1551178239434" ID="ID_1533211516" MODIFIED="1551178262122" TEXT="基本的な書き換え方法の習得"/>
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68 <node CREATED="1551178268281" ID="ID_1144258114" MODIFIED="1551178274850" TEXT="個別の書換の実行"/>
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69 <node CREATED="1551178282907" ID="ID_1829748966" MODIFIED="1551178331696" TEXT="チェックポイント">
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70 <node CREATED="1551178297754" ID="ID_243715387" MODIFIED="1551178308433" TEXT="lsが動く"/>
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71 </node>
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72 <node CREATED="1551178312753" ID="ID_1972694781" MODIFIED="1551178325905" TEXT="usb driverの設計"/>
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73 <node CREATED="1551178378786" ID="ID_1039081852" MODIFIED="1551178378786" TEXT=""/>
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74 </node>
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75 <node CREATED="1551178171432" ID="ID_623702460" MODIFIED="1551178467752" POSITION="left" TEXT="armxv6 sourceの統一"/>
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76 <node CREATED="1551178487702" ID="ID_1465644850" MODIFIED="1551178498778" POSITION="left" TEXT="meta機能の使い方">
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77 <node CREATED="1551178518579" ID="ID_1090193181" MODIFIED="1551178545680" TEXT="source code の階層化"/>
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78 <node CREATED="1551178550788" ID="ID_247708994" MODIFIED="1551178555263" TEXT="割り込み"/>
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79 <node CREATED="1551178556367" ID="ID_1512315136" MODIFIED="1551178562278" TEXT="メモリ管理"/>
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80 </node>
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81 </node>
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82 </map>
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