Nios® V Processor Software Developer Handbook

ID 743810
Date 10/02/2023
Public

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8.6.4.1. Instruction-Related Exceptions

The HAL software exception funnel checks for a registered instruction-related exception handler. If no instruction-related exception handler is registered, the exception is handled.

If a handler is registered, the HAL software exception funnel calls it, then restores context and returns.

For more information, refer to the Nios V Instruction-Related Exception Handler chapter for a description of the instruction-related exception handler and how to register it.