Uses of Package
org.jikesrvm.osr

Packages that use org.jikesrvm.osr

Package	Description
org.jikesrvm.compilers.opt.ir
org.jikesrvm.compilers.opt.liveness
org.jikesrvm.compilers.opt.regalloc
org.jikesrvm.compilers.opt.runtimesupport
org.jikesrvm.osr
org.jikesrvm.osr.ia32

Classes in org.jikesrvm.osr used by org.jikesrvm.compilers.opt.ir

Class and Description
VariableMap VariableMap, non-encoded yet VariableMap ---> LinkedList of VariableMapElement VariableMapElement ---> (OsrPoint, LinkedList of MethodVariables) MethodVariables ---> (Method, PC, List of LocalRegTuple) LocalRegTuple ---> ( LocalNum, regOp, Type ) or ( StackNum, regOp, Type ) *

Classes in org.jikesrvm.osr used by org.jikesrvm.compilers.opt.liveness

Class and Description
VariableMap VariableMap, non-encoded yet VariableMap ---> LinkedList of VariableMapElement VariableMapElement ---> (OsrPoint, LinkedList of MethodVariables) MethodVariables ---> (Method, PC, List of LocalRegTuple) LocalRegTuple ---> ( LocalNum, regOp, Type ) or ( StackNum, regOp, Type ) *

Classes in org.jikesrvm.osr used by org.jikesrvm.compilers.opt.regalloc

Class and Description
LocalRegPair An LocalRegPair keeps the type information and location of a local variable/stack slot from byte code to machine code.

Classes in org.jikesrvm.osr used by org.jikesrvm.compilers.opt.runtimesupport

Class and Description
EncodedOSRMap EncodedOSRMap provides the similar function as GC map in OptMachineCodeMap.

Classes in org.jikesrvm.osr used by org.jikesrvm.osr

Class and Description
EncodedOSRMap EncodedOSRMap provides the similar function as GC map in OptMachineCodeMap.
ExecutionState
LocalRegPair An LocalRegPair keeps the type information and location of a local variable/stack slot from byte code to machine code.
MethodVariables A class to hold variables for a method at one program point.
OSRMapIterator An iterator over an encoded OSR map.
TypeStack Utility class used by BytecodeTraverser.
VariableElement An instance of VariableElement represents a byte code variable (local or stack element).
VariableMap VariableMap, non-encoded yet VariableMap ---> LinkedList of VariableMapElement VariableMapElement ---> (OsrPoint, LinkedList of MethodVariables) MethodVariables ---> (Method, PC, List of LocalRegTuple) LocalRegTuple ---> ( LocalNum, regOp, Type ) or ( StackNum, regOp, Type ) *
VariableMapElement Variable map element (osr instruction, LinkedList MethodVariables)

Classes in org.jikesrvm.osr used by org.jikesrvm.osr.ia32

Class and Description
EncodedOSRMap EncodedOSRMap provides the similar function as GC map in OptMachineCodeMap.
ExecutionState
ExecutionStateExtractor A ExecutionStateExtractor extracts a runtime state (VM scope descriptor) of a method activation.