dispatch queue: fix >= logic

24a720a9 · Yinan Xu · 174adcf2 · 24a720a9
隐藏空白更改
内联并排

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src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala ...main/scala/xiangshan/backend/dispatch/DispatchQueue.scala +1 -1

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--- a/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala
+++ b/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala
@@ -57,7 +57,7 @@ class DispatchQueue(size: Int, enqnum: Int, deqnum: Int, dpqType: Int) extends X
    Mux(
      left(indexWidth) === right(indexWidth),
      left(indexWidth - 1, 0) >= right(indexWidth - 1, 0),
-      left(indexWidth - 1, 0) < right(indexWidth - 1, 0)
+      left(indexWidth - 1, 0) <= right(indexWidth - 1, 0)
    )
  }
  XSError(!greaterOrEqualThan(tailPtr, headPtr), "assert greaterOrEqualThan(tailPtr, headPtr) failed\n")