Exception handling method and related apparatus

An exception handling apparatus, comprising:

• a memory storing instructions;
• and
• at least one processor in communication with the memory, the at least one processor configured, upon execution of the instructions, to perform the following steps:
• calling a second function according to a call instruction of a first function, the first function comprising a high-level language function, and the second function comprising a runtime function;
• performing a return operation of the second function when an exception occurs in a process of executing the second function, the return operation of the second function comprises restoring a status of a first register used when the second function is executed to a status before the first function calls the second function;
• and
• performing exception handling based on the status of the first register.

A non-transitory computer-readable media storing computer instructions that configure at least one processor, upon execution of the instructions, to perform the following steps:

• calling a second function according to a call instruction of a first function, the first function comprising a high-level language function, and the second function comprising a runtime function;
• performing a return operation of the second function when an exception occurs in a process of executing the second function, the return operation of the second function comprises restoring a status of a first register used when the second function is executed to a status before the first function calls the second function;
• and
• performing exception handling based on the status of the first register.