Method and apparatus for resolving data references in generated code

摘要: A hybrid compiler-interpreter comprising a compiler for "compiling" source program code, and an interpreter interpreting the "compiled" is provided to computer system. The comprises code generator that generates in intermediate form with data references made on symbolic basis. main interpretation routine, two reference handling routines, dynamic field routine references, static numeric references. when invoked, resolves rewrites into reference. After rewriting, returns without advancing execution next instruction, thereby allowing rewritten instruction be reexecuted. obtain from object based obtaining data, advances before returning routine. selectively invokes routines depending whether or