Linking of code for an extended binary application programming interface (application binary interface (abi)) with decryption time-statement optimization

摘要

A code sequence, which comprises a plurality of instructions, and a relative address of a base address is identified in a object file. The relative address of the base address corresponds to a storage location of a relative address in a memory, which is configured to store variables- or a data address. The identified code sequence is configured so that it performs a memory-reference function or a memory address calculation function. There is determined that the memory location of the relative address in a specified distance from the base address is located, and that a replacement of the code sequence identified by a new code sequence does not change the semantics. The identified code sequence in the object file is replaced by the new code sequence, the a null operations- (nop) instruction or less than the identified code sequence contains instructions. A executable code is generated on the basis of the object file, and the associated executable code, is outputted.