VMXState

java.lang.Object
- de.grogra.xl.vmx.VMXState

```
public final class VMXState
extends java.lang.Object
```
A VMXState is associated with a single Thread. It provides a stack (consisting of frames) and some other features to be used exclusively within the context of this thread.
A VMXState can be seen as an extension of the per-thread state that a Java virtual machine maintains. This per-thread state contains a stack. However, this stack can only be accessed by instructions for the Java virtual machine, not by method invocations, and it is a purely local stack without the possibility to access stack frames of other method invocations than the current one.
Some features of the XL programming language, e.g., invocations of generator methods, require nested routines and a stack with support for access of stack frame of statically containing routine invocations. The stack of a VMXState provides such support; implementations of these features of the XL programming language can make use of the stack of the current thread's VMXState.
A VMXState has a stack pointer sp, a "Java frame pointer" jfp, and a frame for the current routine invocation getFrame(Authorization). Each frame has a VMXFrame#staticLink to the frame of statically containing routine invocation. The stack frame of the statically containing routine invocation is the stack frame belonging to the nearest invocation of the containing (i.e., the textually enclosing) routine of the current routine. As for the Java virtual machine, values of the types long and double occupy two consecutive elements of the stack, values of the other types occupy a single element.

Author:

Ole Kniemeyer

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class VMXState.Local
This class represents a local variable.

class VMXState.MatchConsumerInFrame

Nested Classes
Modifier and Type	Class and Description
`static class`	`VMXState.Local` This class represents a local variable.
`class`	`VMXState.MatchConsumerInFrame`

Field Summary

Fields
Modifier and Type Field and Description

static int[] INT_0

Fields
Modifier and Type	Field and Description
`static int[]`	`INT_0`

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.Object`	`aget(VMXState.Local local, Authorization auth)` Returns the value of the stack element corresponding to `local`.
`static java.lang.Object`	`aget(VMXState vmx, int nesting, int index, Authorization auth)` Returns the value of the stack element `index` of the `nesting`-th statically containing frame.
`java.lang.Object`	`agetj(int index, Authorization auth)` Returns the value of the stack element `index` of the current Java frame.
`java.lang.Object`	`apeek()` Returns the topmost value from the stack without popping if off the stack.
`java.lang.Object`	`apeek(int index)` Returns the `index`-th value from the top of the stack, i.e., the value with absolute address `sp - index`.
`java.lang.Object`	`apop()` Pops the topmost value from the stack.
`void`	`apush(java.lang.Object value)` Pushs the given `value` on top of the stack.
`AbruptCompletion.Return`	`areturn(java.lang.Object value)` Returns an instance of `AbruptCompletion.Return`.
`static void`	`aset(java.lang.Object value, VMXState vmx, int nesting, int index, Authorization auth)` Sets the stack element `index` of the `nesting`-th statically containing frame to `value`.
`void`	`aset(VMXState.Local local, java.lang.Object value, Authorization auth)` Sets the stack element corresponding to `local` to `value`.
`void`	`asetj(int index, java.lang.Object value, Authorization auth)` Sets the stack element `index` of the current Java frame to `value`.
`RoutineDescriptor`	`createDescriptor(Routine routine, int nesting, Authorization auth)` Returns a descriptor for a routine invocation.
`static VMXState`	`current()` Returns the VMXState for the current thread.
`double`	`dget(VMXState.Local local, Authorization auth)` Returns the value of the stack element corresponding to `local`.
`static double`	`dget(VMXState vmx, int nesting, int index, Authorization auth)` Returns the value of the stack element `index` of the `nesting`-th statically containing frame.
`double`	`dgetj(int index, Authorization auth)` Returns the value of the stack element `index` of the current Java frame.
`double`	`dpeek()` Returns the topmost value from the stack without popping if off the stack.
`double`	`dpeek(int index)` Returns the `index`-th value from the top of the stack, i.e., the value with absolute address `sp - index`.
`double`	`dpop()` Pops the topmost value from the stack.
`void`	`dpush(double value)` Pushs the given `value` on top of the stack.
`AbruptCompletion.Return`	`dreturn(double value)` Returns an instance of `AbruptCompletion.Return`.
`static void`	`dset(double value, VMXState vmx, int nesting, int index, Authorization auth)` Sets the stack element `index` of the `nesting`-th statically containing frame to `value`.
`void`	`dset(VMXState.Local local, double value, Authorization auth)` Sets the stack element corresponding to `local` to `value`.
`void`	`dsetj(int index, double value, Authorization auth)` Sets the stack element `index` of the current Java frame to `value`.
`void`	`enter(int frameSize, Authorization auth)`
`float`	`fget(VMXState.Local local, Authorization auth)` Returns the value of the stack element corresponding to `local`.
`static float`	`fget(VMXState vmx, int nesting, int index, Authorization auth)` Returns the value of the stack element `index` of the `nesting`-th statically containing frame.
`float`	`fgetj(int index, Authorization auth)` Returns the value of the stack element `index` of the current Java frame.
`float`	`fpeek()` Returns the topmost value from the stack without popping if off the stack.
`float`	`fpeek(int index)` Returns the `index`-th value from the top of the stack, i.e., the value with absolute address `sp - index`.
`float`	`fpop()` Pops the topmost value from the stack.
`void`	`fpush(float value)` Pushs the given `value` on top of the stack.
`AbruptCompletion.Return`	`freturn(float value)` Returns an instance of `AbruptCompletion.Return`.
`static void`	`fset(float value, VMXState vmx, int nesting, int index, Authorization auth)` Sets the stack element `index` of the `nesting`-th statically containing frame to `value`.
`void`	`fset(VMXState.Local local, float value, Authorization auth)` Sets the stack element corresponding to `local` to `value`.
`void`	`fsetj(int index, float value, Authorization auth)` Sets the stack element `index` of the current Java frame to `value`.
`Frame`	`getFrame(Authorization auth)` Returns the current stack pointer for the static-link stack.
`int`	`getId()` Returns a unique id for this VMXState.
`int`	`iget(VMXState.Local local, Authorization auth)` Returns the value of the stack element corresponding to `local`.
`static int`	`iget(VMXState vmx, int nesting, int index, Authorization auth)` Returns the value of the stack element `index` of the `nesting`-th statically containing frame.
`int`	`igetj(int index, Authorization auth)` Returns the value of the stack element `index` of the current Java frame.
`AbruptCompletion.Return`	`invoke(Method method)` Invokes the given `method` using parameters popped from the stack.
`AbruptCompletion.Return`	`invoke(Routine routine, int nesting, Authorization auth)` Creates a new stack frame and invokes the given `routine`.
`VMXState.MatchConsumerInFrame`	`invokeInFrame(MatchConsumer consumer, Frame frame)`
`int`	`ipeek()` Returns the topmost value from the stack without popping if off the stack.
`int`	`ipeek(int index)` Returns the `index`-th value from the top of the stack, i.e., the value with absolute address `sp - index`.
`int`	`ipop()` Pops the topmost value from the stack.
`void`	`ipush(int value)` Pushs the given `value` on top of the stack.
`AbruptCompletion.Return`	`ireturn(int value)` Returns an instance of `AbruptCompletion.Return`.
`static void`	`iset(int value, VMXState vmx, int nesting, int index, Authorization auth)` Sets the stack element `index` of the `nesting`-th statically containing frame to `value`.
`void`	`iset(VMXState.Local local, int value, Authorization auth)` Sets the stack element corresponding to `local` to `value`.
`void`	`isetj(int index, int value, Authorization auth)` Sets the stack element `index` of the current Java frame to `value`.
`void`	`leave(Authorization auth)`
`long`	`lget(VMXState.Local local, Authorization auth)` Returns the value of the stack element corresponding to `local`.
`static long`	`lget(VMXState vmx, int nesting, int index, Authorization auth)` Returns the value of the stack element `index` of the `nesting`-th statically containing frame.
`long`	`lgetj(int index, Authorization auth)` Returns the value of the stack element `index` of the current Java frame.
`long`	`lpeek()` Returns the topmost value from the stack without popping if off the stack.
`long`	`lpeek(int index)` Returns the `index`-th value from the top of the stack, i.e., the value with absolute address `sp - index`.
`long`	`lpop()` Pops the topmost value from the stack.
`void`	`lpush(long value)` Pushs the given `value` on top of the stack.
`AbruptCompletion.Return`	`lreturn(long value)` Returns an instance of `AbruptCompletion.Return`.
`static void`	`lset(long value, VMXState vmx, int nesting, int index, Authorization auth)` Sets the stack element `index` of the `nesting`-th statically containing frame to `value`.
`void`	`lset(VMXState.Local local, long value, Authorization auth)` Sets the stack element corresponding to `local` to `value`.
`void`	`lsetj(int index, long value, Authorization auth)` Sets the stack element `index` of the current Java frame to `value`.
`AbruptCompletion.Break`	`newBreak(int label)` Returns an instance of `AbruptCompletion.Break`.
`AbruptCompletion.Nonlocal`	`newNonlocal(int nesting, AbruptCompletion reason, Authorization auth)` Returns an instance of `AbruptCompletion.Nonlocal`.
`AbruptCompletion.Return`	`newReturn()` Returns an instance of `AbruptCompletion.Return`.
`AbruptCompletion.Throw`	`newThrow(java.lang.Throwable cause)` Returns an instance of `AbruptCompletion.Throw`.
`int[]`	`peekIntArray(int length)`
`void`	`pop(int size)` Pops and discards `size` elements from the stack.
`int[]`	`popIntArray(int length)` Pops `length` values of type `int` from the stack and returns them as an array.
`AbruptCompletion.Return`	`vreturn()` Returns an instance of `AbruptCompletion.Return`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INT_0
```
public static final int[] INT_0
```
- Method Detail
  - aget
```
public java.lang.Object aget(VMXState.Local local,
                    Authorization auth)
```
    Returns the value of the stack element corresponding to local.
    
    Returns:
    stack element for local
  - aget
```
public static java.lang.Object aget(VMXState vmx,
                    int nesting,
                    int index,
                    Authorization auth)
```
    Returns the value of the stack element index of the nesting-th statically containing frame.
    
    Returns:
    stack element at index
  - agetj
```
public java.lang.Object agetj(int index,
                     Authorization auth)
```
    Returns the value of the stack element index of the current Java frame.
    
    Returns:
    stack element at index
  - apeek
```
public java.lang.Object apeek()
```
    Returns the topmost value from the stack without popping if off the stack.
    
    Returns:
    the topmost stack element
  - apeek
```
public java.lang.Object apeek(int index)
```
    Returns the index-th value from the top of the stack, i.e., the value with absolute address sp - index.
    
    Returns:
    the index-th value from the top of the stack
  - apop
```
public java.lang.Object apop()
```
    Pops the topmost value from the stack.
    
    Returns:
    the popped stack element
  - apush
```
public void apush(java.lang.Object value)
```
    Pushs the given value on top of the stack.
  - areturn
```
public AbruptCompletion.Return areturn(java.lang.Object value)
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use. The value of the instance is set to the given value.
    
    Parameters:
    value - the returned value
    
    Returns:
    an instance of AbruptCompletion.Return with the given value
  - aset
```
public static void aset(java.lang.Object value,
        VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Sets the stack element index of the nesting-th statically containing frame to value.
  - aset
```
public void aset(VMXState.Local local,
        java.lang.Object value,
        Authorization auth)
```
    Sets the stack element corresponding to local to value.
  - asetj
```
public void asetj(int index,
         java.lang.Object value,
         Authorization auth)
```
    Sets the stack element index of the current Java frame to value.
  - createDescriptor
```
public RoutineDescriptor createDescriptor(Routine routine,
                                 int nesting,
                                 Authorization auth)
```
    Returns a descriptor for a routine invocation. This method returns a descriptor for the later invocation of the given routine. The parameters have to be set as in invoke(Routine, int, Authorization), however, the routine is not invoked immediately, but later on by methods declared in RoutineDescriptor. This later invocation happens in an equal frame context as for the immediate invocation by invoke(Routine, int, Authorization).
    
    Parameters:
    routine - the routine to be invoked later on
    nesting - the nesting of the invoking routine within the invoked routine
    
    Returns:
    a descriptor for the specified routine incarnation
  - current
```
public static VMXState current()
```
    Returns the VMXState for the current thread.
    
    Returns:
    the current VMXState
  - dget
```
public double dget(VMXState.Local local,
          Authorization auth)
```
    Returns the value of the stack element corresponding to local.
    
    Returns:
    stack element for local
  - dget
```
public static double dget(VMXState vmx,
          int nesting,
          int index,
          Authorization auth)
```
    Returns the value of the stack element index of the nesting-th statically containing frame.
    
    Returns:
    stack element at index
  - dgetj
```
public double dgetj(int index,
           Authorization auth)
```
    Returns the value of the stack element index of the current Java frame.
    
    Returns:
    stack element at index
  - dpeek
```
public double dpeek()
```
    Returns the topmost value from the stack without popping if off the stack.
    
    Returns:
    the topmost stack element
  - dpeek
```
public double dpeek(int index)
```
    Returns the index-th value from the top of the stack, i.e., the value with absolute address sp - index.
    
    Returns:
    the index-th value from the top of the stack
  - dpop
```
public double dpop()
```
    Pops the topmost value from the stack.
    
    Returns:
    the popped stack element
  - dpush
```
public void dpush(double value)
```
    Pushs the given value on top of the stack.
  - dreturn
```
public AbruptCompletion.Return dreturn(double value)
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use. The value of the instance is set to the given value.
    
    Parameters:
    value - the returned value
    
    Returns:
    an instance of AbruptCompletion.Return with the given value
  - dset
```
public static void dset(double value,
        VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Sets the stack element index of the nesting-th statically containing frame to value.
  - dset
```
public void dset(VMXState.Local local,
        double value,
        Authorization auth)
```
    Sets the stack element corresponding to local to value.
  - dsetj
```
public void dsetj(int index,
         double value,
         Authorization auth)
```
    Sets the stack element index of the current Java frame to value.
  - enter
```
public void enter(int frameSize,
         Authorization auth)
```
  - fget
```
public float fget(VMXState.Local local,
         Authorization auth)
```
    Returns the value of the stack element corresponding to local.
    
    Returns:
    stack element for local
  - fget
```
public static float fget(VMXState vmx,
         int nesting,
         int index,
         Authorization auth)
```
    Returns the value of the stack element index of the nesting-th statically containing frame.
    
    Returns:
    stack element at index
  - fgetj
```
public float fgetj(int index,
          Authorization auth)
```
    Returns the value of the stack element index of the current Java frame.
    
    Returns:
    stack element at index
  - fpeek
```
public float fpeek()
```
    Returns the topmost value from the stack without popping if off the stack.
    
    Returns:
    the topmost stack element
  - fpeek
```
public float fpeek(int index)
```
    Returns the index-th value from the top of the stack, i.e., the value with absolute address sp - index.
    
    Returns:
    the index-th value from the top of the stack
  - fpop
```
public float fpop()
```
    Pops the topmost value from the stack.
    
    Returns:
    the popped stack element
  - fpush
```
public void fpush(float value)
```
    Pushs the given value on top of the stack.
  - freturn
```
public AbruptCompletion.Return freturn(float value)
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use. The value of the instance is set to the given value.
    
    Parameters:
    value - the returned value
    
    Returns:
    an instance of AbruptCompletion.Return with the given value
  - fset
```
public static void fset(float value,
        VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Sets the stack element index of the nesting-th statically containing frame to value.
  - fset
```
public void fset(VMXState.Local local,
        float value,
        Authorization auth)
```
    Sets the stack element corresponding to local to value.
  - fsetj
```
public void fsetj(int index,
         float value,
         Authorization auth)
```
    Sets the stack element index of the current Java frame to value.
  - getFrame
```
public Frame getFrame(Authorization auth)
```
    Returns the current stack pointer for the static-link stack.
    
    Returns:
    current static-link stack pointer
  - getId
```
public int getId()
```
    Returns a unique id for this VMXState. The id is unique within the scope of the current Java virtual machine.
    
    Returns:
    a unique id
  - iget
```
public int iget(VMXState.Local local,
       Authorization auth)
```
    Returns the value of the stack element corresponding to local.
    
    Returns:
    stack element for local
  - iget
```
public static int iget(VMXState vmx,
       int nesting,
       int index,
       Authorization auth)
```
    Returns the value of the stack element index of the nesting-th statically containing frame.
    
    Returns:
    stack element at index
  - igetj
```
public int igetj(int index,
        Authorization auth)
```
    Returns the value of the stack element index of the current Java frame.
    
    Returns:
    stack element at index
  - invoke
```
public AbruptCompletion.Return invoke(Method method)
```
    Invokes the given method using parameters popped from the stack. The returned value is wrapped in an instance of AbruptCompletion.Return. Checked exceptions are wrapped in an instance of AbruptCompletion.Throw which is then thrown.
    
    Parameters:
    method - the method to invoke
    
    Returns:
    the method's return value
  - invoke
```
public AbruptCompletion.Return invoke(Routine routine,
                             int nesting,
                             Authorization auth)
```
    Creates a new stack frame and invokes the given routine. This method proceeds as follows:
    1. It is assumed that routine.getParameterSize() stack elements have been pushed on the stack. These are used as the parameters for the routine invocation.
    2. If routine.hasJavaParameters() returns true, the Java frame pointer is set to point to the stack element of the first parameter. The frame pointer is set to point behind the Java frame (which has a total size of routine.getJavaFrameSize()). The stack pointer is set to point behind the frame (which has a total size of routine.getFrameSize()). Otherwise, if routine.hasJavaParameters() returns false, the pointers are modified correspondingly, with the roles of the frame and the Java frame exchanged.
    3. A new element is pushed on the static-link stack. nesting is used in this step. Its value has to be
      
      0 if the invoking routine and the invoked routine are statically contained in the same routine (i.e., their immediately enclosing routine is the same),
      n if the invoked routine is the n-th statically containing routine of the invoking routine,
      -1 otherwise.
    4. The method routine.execute is invoked.
    5. All modifications to the stack pointers are undone, the routine parameters are popped from the stack. This step happens even in the case of an exception.
    Parameters:
    routine - the routine to be invoked
    nesting - the nesting of the invoking routine within the invoked routine
    
    Returns:
    the returned value of routine.execute
  - invokeInFrame
```
public VMXState.MatchConsumerInFrame invokeInFrame(MatchConsumer consumer,
                                          Frame frame)
```
  - ipeek
```
public int ipeek()
```
    Returns the topmost value from the stack without popping if off the stack.
    
    Returns:
    the topmost stack element
  - ipeek
```
public int ipeek(int index)
```
    Returns the index-th value from the top of the stack, i.e., the value with absolute address sp - index.
    
    Returns:
    the index-th value from the top of the stack
  - ipop
```
public int ipop()
```
    Pops the topmost value from the stack.
    
    Returns:
    the popped stack element
  - ipush
```
public void ipush(int value)
```
    Pushs the given value on top of the stack.
  - ireturn
```
public AbruptCompletion.Return ireturn(int value)
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use. The value of the instance is set to the given value.
    
    Parameters:
    value - the returned value
    
    Returns:
    an instance of AbruptCompletion.Return with the given value
  - iset
```
public static void iset(int value,
        VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Sets the stack element index of the nesting-th statically containing frame to value.
  - iset
```
public void iset(VMXState.Local local,
        int value,
        Authorization auth)
```
    Sets the stack element corresponding to local to value.
  - isetj
```
public void isetj(int index,
         int value,
         Authorization auth)
```
    Sets the stack element index of the current Java frame to value.
  - leave
```
public void leave(Authorization auth)
```
  - lget
```
public long lget(VMXState.Local local,
        Authorization auth)
```
    Returns the value of the stack element corresponding to local.
    
    Returns:
    stack element for local
  - lget
```
public static long lget(VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Returns the value of the stack element index of the nesting-th statically containing frame.
    
    Returns:
    stack element at index
  - lgetj
```
public long lgetj(int index,
         Authorization auth)
```
    Returns the value of the stack element index of the current Java frame.
    
    Returns:
    stack element at index
  - lpeek
```
public long lpeek()
```
    Returns the topmost value from the stack without popping if off the stack.
    
    Returns:
    the topmost stack element
  - lpeek
```
public long lpeek(int index)
```
    Returns the index-th value from the top of the stack, i.e., the value with absolute address sp - index.
    
    Returns:
    the index-th value from the top of the stack
  - lpop
```
public long lpop()
```
    Pops the topmost value from the stack.
    
    Returns:
    the popped stack element
  - lpush
```
public void lpush(long value)
```
    Pushs the given value on top of the stack.
  - lreturn
```
public AbruptCompletion.Return lreturn(long value)
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use. The value of the instance is set to the given value.
    
    Parameters:
    value - the returned value
    
    Returns:
    an instance of AbruptCompletion.Return with the given value
  - lset
```
public static void lset(long value,
        VMXState vmx,
        int nesting,
        int index,
        Authorization auth)
```
    Sets the stack element index of the nesting-th statically containing frame to value.
  - lset
```
public void lset(VMXState.Local local,
        long value,
        Authorization auth)
```
    Sets the stack element corresponding to local to value.
  - lsetj
```
public void lsetj(int index,
         long value,
         Authorization auth)
```
    Sets the stack element index of the current Java frame to value.
  - newBreak
```
public AbruptCompletion.Break newBreak(int label)
```
    Returns an instance of AbruptCompletion.Break. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use.
    
    Parameters:
    label - the break label
    
    Returns:
    an instance of AbruptCompletion.Break
  - newNonlocal
```
public AbruptCompletion.Nonlocal newNonlocal(int nesting,
                                    AbruptCompletion reason,
                                    Authorization auth)
```
    Returns an instance of AbruptCompletion.Nonlocal. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use.
    
    Parameters:
    nesting - the nesting of the target routine within the invoked routine
    reason - the reason of the nonlocal abrupt completion
    
    Returns:
    an instance of AbruptCompletion.Nonlocal
  - newReturn
```
public AbruptCompletion.Return newReturn()
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use.
    
    Returns:
    an instance of AbruptCompletion.Return
  - newThrow
```
public AbruptCompletion.Throw newThrow(java.lang.Throwable cause)
```
    Returns an instance of AbruptCompletion.Throw. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use.
    
    Parameters:
    cause - the cause
    
    Returns:
    an instance of AbruptCompletion.Throw
  - peekIntArray
```
public int[] peekIntArray(int length)
```
  - pop
```
public void pop(int size)
```
    Pops and discards size elements from the stack.
    
    Parameters:
    size - the number of elements to pop
  - popIntArray
```
public int[] popIntArray(int length)
```
    Pops length values of type int from the stack and returns them as an array. The first popped element is placed in the last component of the array and so on. The returned array can only be used safely until the next invocation of this method on the same VMXState.
    
    Parameters:
    length - the number of values to be popped
    
    Returns:
    an array containing the length popped values
  - vreturn
```
public AbruptCompletion.Return vreturn()
```
    Returns an instance of AbruptCompletion.Return. This instance can be used until its dispose-method is invoked, which marks the instance as available for later re-use.
    
    Returns:
    an instance of AbruptCompletion.Return with a void return value

Class VMXState

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

INT_0

Method Detail

aget

aget

agetj

apeek

apeek

apop

apush

areturn

aset

aset

asetj

createDescriptor

current

dget

dget

dgetj

dpeek

dpeek

dpop

dpush

dreturn

dset

dset

dsetj

enter

fget

fget

fgetj

fpeek

fpeek

fpop

fpush

freturn

fset

fset

fsetj

getFrame

getId

iget

iget

igetj

invoke

invoke

invokeInFrame

ipeek

ipeek

ipop

ipush

ireturn

iset

iset

isetj

leave

lget

lget

lgetj

lpeek

lpeek

lpop

lpush

lreturn

lset

lset

lsetj

newBreak

newNonlocal

newReturn

newThrow

peekIntArray

pop

popIntArray

vreturn