c

vexiiriscv.execute

IntFormatPlugin

class IntFormatPlugin extends FiberPlugin

This plugin provide an API which allows other plugins to generate an hardware interface to writeback integer results back to the register file with some specified hardware formating : - sign extension - zero extension

One nice thing is that the hardware which does the formating is shared between all the instructions which opperate in the same stage.

Linear Supertypes
FiberPlugin, Hostable, Area, OverridedEqualsHashCode, ValCallbackRec, ValCallback, NameableByComponent, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
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  2. By Inheritance
Inherited
  1. IntFormatPlugin
  2. FiberPlugin
  3. Hostable
  4. Area
  5. OverridedEqualsHashCode
  6. ValCallbackRec
  7. ValCallback
  8. NameableByComponent
  9. Nameable
  10. ContextUser
  11. ScalaLocated
  12. GlobalDataUser
  13. OwnableRef
  14. AnyRef
  15. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new IntFormatPlugin(lane: ExecuteLanePlugin)

Type Members

  1. case class ExtendsSpec(op: UopLayerSpec, bitId: Int) extends Product with Serializable
  2. abstract type RefOwnerType
    Definition Classes
    OwnableRef
  3. case class Spec(port: Flow[Bits], ctrlId: Int) extends Product with Serializable

Value Members

  1. val _context: Capture
    Definition Classes
    Area
  2. def access(executeId: Int): Flow[Bits]
  3. def addMicroOp(port: Flow[Bits], impl: UopLayerSpec): Unit
  4. def addService[T](that: T): T
    Definition Classes
    FiberPlugin
  5. def awaitBuild(): Unit
    Definition Classes
    FiberPlugin
  6. def buildBefore(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  7. var buildCount: Int
    Definition Classes
    FiberPlugin
  8. def childNamePriority: Byte
    Definition Classes
    Area
  9. def component: Component
    Definition Classes
    ContextUser
  10. def during: AnyRef { ... /* 2 definitions in type refinement */ }
    Definition Classes
    FiberPlugin
  11. val elaborationLock: Retainer
  12. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  13. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  14. def getDisplayName(): String
    Definition Classes
    Nameable
  15. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  16. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  17. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  18. def getPartialName(): String
    Definition Classes
    Nameable
  19. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  20. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  21. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  22. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  23. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  24. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  25. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  26. var host: PluginHost
    Definition Classes
    FiberPlugin
  27. val hostLock: Lock
    Definition Classes
    FiberPlugin
  28. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  29. final def isNamed: Boolean
    Definition Classes
    Nameable
  30. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  31. def isUnnamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  32. val lane: ExecuteLanePlugin
  33. val lockables: LinkedHashSet[() ⇒ Lock]
    Definition Classes
    FiberPlugin
  34. val logic: Handle[Area { ... /* 11 definitions in type refinement */ }]
  35. val name: String
    Definition Classes
    Nameable
  36. def overrideLocalName(name: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  37. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  38. var pluginEnabled: Boolean
    Definition Classes
    FiberPlugin
  39. val portToSpec: LinkedHashMap[Flow[Bits], Spec]
  40. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  41. def reflectNames(): Unit
    Definition Classes
    Nameable
  42. def retains(head: Any, tail: Any*): RetainerGroup
    Definition Classes
    FiberPlugin
  43. def retains(that: Seq[Any]): RetainerGroup
    Definition Classes
    FiberPlugin
  44. def rework[T](body: ⇒ T): T
    Definition Classes
    Area
  45. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  46. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  47. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  48. def setCompositeName(nameable: Nameable, postfix: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  49. def setCompositeName(nameable: Nameable, namePriority: Byte): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  50. def setCompositeName(nameable: Nameable, weak: Boolean): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  51. def setCompositeName(nameable: Nameable): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  52. def setHost(h: PluginHost): Unit
    Definition Classes
    FiberPlugin → Hostable
  53. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  54. def setName(name: String, namePriority: Byte): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  55. def setName(name: String, weak: Boolean): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  56. def setName(name: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  57. def setNameAsWeak(): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  58. def setPartialName(name: String, namePriority: Byte, owner: Any): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  59. def setPartialName(name: String, namePriority: Byte): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  60. def setPartialName(name: String, weak: Boolean): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  61. def setPartialName(owner: Nameable, name: String, namePriority: Byte): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  62. def setPartialName(owner: Nameable, name: String, weak: Boolean): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  63. def setPartialName(name: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  64. def setPartialName(owner: Nameable, name: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  65. def setPartialName(owner: Nameable): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  66. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  67. def setScalaLocated(source: ScalaLocated): IntFormatPlugin.this.type
    Definition Classes
    ScalaLocated
  68. def setWeakName(name: String): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  69. def setupRetain(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  70. def signExtend(port: Flow[Bits], impl: UopLayerSpec, bitId: Int): Unit
  71. val subservices: ArrayBuffer[Any]
    Definition Classes
    FiberPlugin
  72. def toString(): String
    Definition Classes
    Area → Nameable → AnyRef → Any
  73. def unsetName(): IntFormatPlugin.this.type
    Definition Classes
    Nameable
  74. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  75. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  76. def valCallbackRec(obj: Any, name: String): Unit
    Definition Classes
    Area → ValCallbackRec
  77. def withPrefix(prefix: String): FiberPlugin
    Definition Classes
    FiberPlugin
  78. def zeroExtend(port: Flow[Bits], impl: UopLayerSpec, bitId: Int): Unit