cva6

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see The RISC-V Instruction Set Manual Volume II: Privileged Architecture Version 20211203 3.1.1 Hardware Performance Monitor All counters should be implemented, but a legal implementation is to make both the...

ASintzoff

Hello, We encountered an issue when illegal instruction were offloaded to CVXIF the same cycle CVXIF sent back result from a previous custom instruction. Illegal instruction was prioritized over the...

Gchauvon

Default case is missing for unique-case when BITMANIP is enable.

Gchauvon

[BUG] Verilator 4.014 error | followed as per travis-ci

5

### Is there an existing CVA6 bug for this? - [X] I have searched the existing bug issues ### Bug Description I have been trying to compile the simulation files...

jyrj

Cannot use verilator to generate waveform (vcd file)

2

I'd like to use verilator to generate waveform (.vcd file). I used the command "make verilate DEBUG=1" and generated Variane_testharness. Then, I executed the "work-ver/Variane_testharness --vcd=ckj.vcd rv64um-v-divuw". As a result,...

ckj119940887

Bump Verilator to v4.224

3

We're working on bumping Verilator to a modern release in Chipyard (https://github.com/ucb-bar/chipyard/pull/1205) and as part of that process we ran into a segfault when trying to simulate a Chipyard SoC...

vighneshiyer

### Is there an existing CVA6 bug for this? - [X] I have searched the existing bug issues ### Bug Description Our co-simulation framework found that the exception type of...

Phantom1003

# run the model: $ ./work-ver/Variane_testharness /opt/riscv/riscv64-unknown-elf/bin/pk ./hello.elf This emulator compiled with JTAG Remote Bitbang client. To enable, use +jtag_rbb_enable=1. Listening on port 42269 bbl loader z 0000000000000000 ra ffffffc000001318...

shaoway

[BUG] make verilate fails with undefined reference to `Verilated::s_ns' errors

1

### Is there an existing CVA6 bug for this? - [X] I have searched the existing bug issues ### Bug Description Hi all, if I run `make verilate`, it fails...

mik1234mc

Request for contribution

9

Dear Florian, Congratulations with passing Ariane to Open HW Group! Wish Ariane all the best! I am motivated by the idea behind open source development and PULP project, so want...

NazerkeT