register writeback comparison

Concept

First seen 6/6/2026

Last seen 6/6/2026

Evidence 1 chunks

NEIGHBORHOOD

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4 connections

RTL/ISS co-simulation uses register writeback comparison to verify processor correctness.

trace log uses → 1e

Register writeback comparison relies on parsing trace logs from both the core and the ISS.

debug ROM uses → 1e

Register writeback comparison must account for code executed in the debug ROM being absent from the ISS trace log.

trap handler uses → 1e

Register writeback comparison accounts for trap handler execution by comparing only final register values.