Facing issue with ibex DUT

[vinomutty]

Hi team

After the simulation i am facing the below error

make: *** [/Projects/marmik_project/hemashri.bhagavati/april/ibex/riscof_work/Makefile.DUT-ibex:9: TARGET1] Error 1
Flag could not be matched: isa

STEPS FOLLOWED:

cloned by using this: git clone https://github.com/Abdulwadoodd/ibex
Inside ibex again cloned complince tests: git clone https://github.com/riscv-non-isa/riscv-arch-test.git

For env setup
riscof setup --dutname=ibex
riscof --verbose info arch-test --clone
riscof validateyaml --config=config.ini

EXPORT COMMANDS:
export SAIL_RISCV=/tools/sail-riscv-new/c_emulator
export PATH=/tools/sail-riscv-new/c_emulator:$PATH

RUN COMMAND:
riscof run --config=config.ini --suite=riscv-arch-test/riscv-test-suite/rv32i_m/C --env=riscv-arch-test/riscv-test-suite/env

[marnovandermaas]

We really appreciate you working with Ibex, would you mind reproducing this issue on the main Ibex repository? This will help get to the root cause of the issue. Otherwise it is difficult to tell whether the issue is in our repository or it is due to changes that you've made.

[vinomutty]

yes ,cloned from the main branch and setup the env. while simulating getting below errors

1. ERROR | Flag could not be matched: isa
   ibex {OPTIONS} [filename]

2)make: *** [/Projects/marmik_project/hemashri.bhagavati/master_ibex/ibex/riscof_work/Makefile.DUT-ibex:117: TARGET28] Error 1
INFO | Running Tests on Reference Model.
INFO | Initiating signature checking.
ERROR | Signature file : /Projects/marmik_project/hemashri.bhagavati/master_ibex/ibex/riscof_work/src/cadd-01.S/dut/DUT-
ibex.signature does not exist

STEPS:
1)cloned by using: git clone https://github.com/Abdulwadoodd/ibex.git

2)inside the ibex copied RISC-V Compliance Test BY using below
git clone https://github.com/riscv-non-isa/riscv-arch-test.git

[marnovandermaas]

It looks like your steps include cloning your fork of Ibex which is 246 commits behind the upstream. Would you mind checking whether it is still and issue on mainline Ibex?

[marnovandermaas]

We also have a vendored in version of our compliance test: https://github.com/lowRISC/ibex/tree/master/dv/riscv_compliance
I'm not sure how much that is tested, but it's something you can try out.

[marnovandermaas]

Our main DV flow that is guaranteed to work is the co-simulation environment that you can find here:
https://github.com/lowRISC/ibex/tree/master/dv/uvm/core_ibex