Result was that the exception would sample the IRQ vector PC rather than the load/store instruction PC. Fix by fencing off on in-flight dphases before asserting the IRQ. This adds a cycle of jitter to IRQs, but is required for correct operation without adding a full exception-gathering pipeline. |
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bus_compliance_2port | ||
common | ||
instruction_fetch_match | ||
riscv-formal | ||
.gitignore |