SYSTEM AND METHOD FOR EXECUTION OF APPLICATION CODE COMPILED ACCORDING TO TWO INSTRUCTION SET ARCHITECTURES

摘要

Methods, apparatuses and storage medium associated with execution of application (118) code having multiple ISAs, are disclosed. In various embodiments, a runtime environment (104) may execute application (118) code having multiple instruction set architectures. The runtime environment (104) may be configured to execute first code (120) of the application (118) code according to a first instruction set architecture, while also configured to execute second code (122) of the application (118) code according to a second instruction set architecture that extends the first instruction set architecture. Using gates (124), the runtime environment (104) may be adapted to adapt an interaction from the first code (120) to the second instruction set architecture and/or adapt an interaction from the second code (122) to the first instruction set architecture and, subsequently, return to executing the application (118) code according to the first instruction set architecture or the second instruction set architecture, respectively. Other embodiments may be disclosed.