99 lines
2.8 KiB
C#
99 lines
2.8 KiB
C#
using TMPro;
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using UnityEngine;
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using VMdemo.Simulation;
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namespace VMdemo.UI
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{
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public class SimulationTraceView : MonoBehaviour
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{
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[SerializeField] private TMP_Text splitTraceText;
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[SerializeField] private TMP_Text pageTableTraceText;
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[SerializeField] private TMP_Text decisionReasonText;
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[SerializeField] private TMP_Text pathSummaryText;
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private void Awake()
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{
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EnsureRichTextEnabled(splitTraceText);
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}
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public void ShowNotInitialized()
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{
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SetText(splitTraceText, "地址拆分可视化：N/A");
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SetText(pageTableTraceText, "多级页表查询可视化：N/A");
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SetText(decisionReasonText, "分支原因：N/A");
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SetText(pathSummaryText, "路径摘要：N/A");
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}
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public void Render(TranslatorEngine engine)
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{
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if (engine == null)
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{
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ShowNotInitialized();
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return;
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}
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SetText(
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splitTraceText,
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SimulationUIFormatter.FormatAddressSplitTrace(
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engine.State,
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engine.VaBits,
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engine.OffsetBits,
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engine.L1Bits,
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engine.L2Bits));
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SetText(
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pageTableTraceText,
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SimulationUIFormatter.FormatPageTableWalkTrace(engine.State, engine.PageTable));
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SetText(
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decisionReasonText,
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string.IsNullOrEmpty(engine.State.LastDecisionReason)
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? "分支原因：暂无"
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: $"分支原因：{engine.State.LastDecisionReason}");
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SetText(pathSummaryText, BuildPathSummary(engine.State));
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}
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private static string BuildPathSummary(SimulationState state)
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{
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if (state == null)
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{
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return "路径摘要：N/A";
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}
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if (state.IsTlbHit)
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{
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return "路径摘要：TLB命中 -> 直接合成PA";
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}
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if (state.IsPageTableHit)
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{
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return "路径摘要：TLB未命中 -> 页表命中 -> 合成PA";
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}
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if (state.IsPageFault)
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{
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return "路径摘要：TLB未命中 -> 页表未命中 -> 缺页处理 -> 合成PA";
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}
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return "路径摘要：进行中";
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}
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private static void SetText(TMP_Text target, string value)
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{
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if (target != null)
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{
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target.text = value;
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}
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}
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private static void EnsureRichTextEnabled(TMP_Text target)
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{
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if (target != null)
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{
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target.richText = true;
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}
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}
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}
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}
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