Marno van der Maas

[dv,pmp] Generating large NAPOT regions

1

At the moment RISCV-DV generates addresses randomly including when the PMP encoding is set to NAPOT. Since the NAPOT range is encoded in the address, it means that it is...

[dv] Exception divergence using MML PMP mode

1

I'm seeing a divergence between Spike and Ibex when in MML mode and setting region 0 to read only. Spike throws a trap and Ibex zeroes out a destination register....

[dv,riscvdv] Stack and signature entries breaking MML and MMWP tests

1

Because of the changes introduced by: https://github.com/google/riscv-dv/pull/885 The tests specified in `riscv_epmp_mml_test`, `riscv_epmp_mml_execute_only_test` and `riscv_epmp_mmwp_test` were failing due to timeouts because the instructions in the main section were not set...

[dv,riscvdv] PMP full random test stopping after first fault

1

In the PMP full random test, I would like to exercise the random PMP configuration with multiple stores and load. However, the current RISCV-DV exception handler simply exits the test...

At the moment, when I change the arguments to the make command in `/dv/uvm/core_ibex` after the metadata is already generated then it ignores those arguments and runs with the old...

[dv] Prettify invalid option to column

1

## Observed Behavior When running `make prettify` I get the following error: ``` column: invalid option -- 'o' usage: column [-txne] [-c columns] [-s sep] [file ...] ``` ## Expected...

This stops a dependabot warning

AXI uses manager and subordinate in the specificaiton now. This comment did not comply with that.

AHB write strobe and size added to component interface

4

When using the AHB to component interface converter I noticed that the size parameter is used to pad the write data with zeros and then disregards it altogether. https://github.com/chipsalliance/caliptra-rtl/blob/main/src/libs/rtl/ahb_slv_sif.sv#L35 I've...

These requirements were found by installing the dependencies listed and then using the following command: pip freeze