public Interface DebugVC50SymbolIterator

Advance this iterator to the symbol (which actually describes the this pointer) contained within the S_ENTRYTHIS symbol.

Indicates whether this iterator has processed all of the available symbols.

Creates a new symbol iterator pointing to the block end symbol terminating this scope.

Gets the absolute file offset of the end symbol. This is useful for constructing and resolving types in a lazy fashion.

Length in bytes of the scope of this block.

Length-prefixed name of the block.

Offset portion of the segmented procedure address.

Creates a new symbol iterator pointing to the symbol opening the enclosing lexical scope of this scope (if any); returns null if there is no enclosing scope.

Gets the absolute file offset of the parent symbol, or 0 if none. This is useful for constructing and resolving types in a lazy fashion.

Segment portion of the segmented procedure address.

Length-prefixed name of the symbol.

Signed offset relative to BP. If 0, then the symbol was assigned to a register or never instantiated by the optimizer and cannot be evaluated because its location is unknown.

Type of the symbol.

The execution model, enumerated in EXMODEL constants in sun.jvm.hotspot.debugger.win32.coff.DebugVC50SymbolEnums.

Offset portion of start of the block where the change occurs.

Segment portion of start of the block where the change occurs.

Compile flags; see DebugVC50SymbolEnums.

Machine enumeration specifying target processor; see DebugVC50SymbolEnums.

Length-prefixed string specifying language processor version. Language processors can place additional data in version string if desired.

Length-prefixed name of the symbol

Type of symbol or containing enum. This record is used to output constants and C enumerations. If used to output an enumeration, then the type index refers to the containing enum.

Numeric leaf containing the value of the symbol as a double

Numeric leaf containing the value of the symbol as a float

Numeric leaf containing the value of the symbol as an int

Numeric leaf containing the value of the symbol as a long

Label flags. These are the same as the PROCFLAGS enumeration.

Length prefixed name of label.

Offset portion of the segmented address of the start of the block.

Segment portion of the segmented address of the start of the block.

Length of record, in bytes, excluding the length field.

Length-prefixed name of symbol.

Offset portion of the symbol address.

Segment portion of the symbol address.

Type index of the symbol.

Offset in bytes from the start of the procedure to the point where the procedure is ready to return and has calculated its return value, if any. Frame and register variables can still be viewed.

Offset in bytes from the start of the procedure to the point where the stack frame has been set up. Parameter and frame variables can be viewed at this point.

Creates a new symbol iterator pointing to the block end symbol terminating the lexical scope, or NULL if there is no containing lexical scope.

Gets the absolute file offset of the end symbol. This is useful for constructing and resolving types in a lazy fashion.

Value defined by bitwise or of the PROCFLAGS enumeration in sun.jvm.hotspot.debugger.win32.coff.DebugVC50SymbolEnums.

Length in bytes of this procedure.

Length-prefixed name of procedure.

Creates a new symbol iterator pointing to the next outermost scope symbol in the segment (if any); returns null if this is the last outermost scope for the current segment. (See the documentation for more information.)

Gets the absolute file offset of the next symbol, or 0 if none. This is useful for constructing and resolving types in a lazy fashion.

Offset portion of the procedure address.

Creates a new symbol iterator pointing to the symbol opening the enclosing lexical scope of this function (if any); returns null if there is no enclosing scope.

Gets the absolute file offset of the parent symbol, or 0 if none. This is useful for constructing and resolving types in a lazy fashion.

Segment portion of the procedure address.

Type of the procedure type record.

Length prefixed name.

Offset into thread local storage.

Segment of thread local storage.

Type index.

Count of the register enumerates that follow.

Name of the symbol.

Get the ith register (0..getManyRegCount() - 1). The registers are listed high order register first.

Type index of the symbol. This record is used to specify that a symbol is stored in a set of registers.

Signature used to determine whether changes in precompiled types defined in this module require a recompilation of users of those types. This does not have much meaning given that the algorithm for computing the signature is unspecified.

Length prefixed name of the object file without any path information prepended to the name.

For debugging: returns the file offset of the current symbol.

Enumerate of the registers in which the symbol is stored. The high and low bytes are treated independently for values split across two registers (i.e., 64-bit values on a 32-bit machine.)

Length-prefixed name of the symbol stored in the register.

Type of the symbol which is in the register

Length-prefixed name of the symbol.

Signed offset relative to register.

Register enumerates on which the symbol is based. Note that the register field can specify a pair of register such as ES:EBX.

Type of the symbol.

Logical or of FUNCRET_VARARGS_LEFT_TO_RIGHT_MASK (push varargs left to right if set) and FUNCRET_RETURNEE_STACK_CLEANUP_MASK (returnee cleans up stack if true).

Get ith register (0..getReturnRegisterCount() - 1) containing return value, high order first; only valid for FUNCRET_IN_REGISTERS return style.

Get count of registers containing return value; only valid for FUNCRET_IN_REGISTERS return style.

Function return style; see constants in sun.jvm.hotspot.debugger.win32.coff.DebugVC50SymbolEnums.

Segment (PE section) that this Start Search refers to.

$$SYMBOL offset of the procedure or thunk record for this module that has the lowest offset for the specified segment.

Length-prefixed name of target function; only valid if thunk type is "adjustor".

Delta to be added to "this" pointer; only valid if thunk type is "adjustor".

Creates a new symbol iterator pointing to the block end symbol terminating the lexical scope, or NULL if there is no containing lexical scope.

Gets the absolute file offset of the end symbol. This is useful for constructing and resolving types in a lazy fashion.

Length in bytes of this thunk.

Length-prefixed name of thunk.

Creates a new symbol iterator pointing to the next outermost scope symbol in the segment (if any); returns null if this is the last outermost scope for the current segment. (See the documentation for more information.)

Gets the absolute file offset of the next symbol, or 0 if none. This is useful for constructing and resolving types in a lazy fashion.

Offset portion of the thunk address.

Creates a new symbol iterator pointing to the symbol opening the enclosing lexical scope of this thunk (if any); returns null if there is no enclosing scope.

Gets the absolute file offset of the parent symbol, or 0 if none. This is useful for constructing and resolving types in a lazy fashion.

Offset of p-code entry point; only valid if thunk type is "pcode".

Segment of p-code entry point; only valid if thunk type is "pcode".

Segment portion of the procedure address.

Ordinal specifying the type of thunk; see THUNK enumeration in sun.jvm.hotspot.debugger.win32.coff.DebugVC50SymbolEnums.

Displacement into the virtual table; only valid if thunk type is "vcall".

The type enumeration is defined in sun.jvm.hotspot.debugger.win32.coff.DebugVC50SymbolTypes

Length-prefixed name of the user defined type.

Type of symbol. This specifies a C typedef or user-defined type, such as classes, structures, unions, or enums.

Offset portion of start of the virtual function table.

Type index of the record describing the base class path from the root to the leaf class for the virtual function table.

The type index of the class at the root of the path.

Segment portion of the virtual function table.

Go to the next symbol. NOTE that the iterator is pointing at the first symbol initially, so one should use a while (!iter.done()) { ... iter.next(); } construct.

Exceptions

NoSuchElementException:

if the iterator is already done and next() is called.