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pulp-platform / ara

The PULP Ara is a 64-bit Vector Unit, compatible with the RISC-V Vector Extension Version 1.0, working as a coprocessor to CORE-V's CVA6 core
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Traces with verilate. Verilate the design is OK but Run the tests faild. #278

Closed llhe110 closed 10 months ago

llhe110 commented 10 months ago

Dear all, When I run the following command, an error occurs.

cd hardware
make apply-patches
# Verilate the design
make verilate trace=1
# Run the tests
app=hello_world make simv trace=1

(1) 'make verilate trace=1' is OK (2) 'app=hello_world make simv trace=1' failed.

llhe@llhe-virtual-machine:~/rscratch/workspace/ara/ara/hardware$ app=hello_world make simv trace=1
Makefile:84: "Specified QuestaSim version (questa-2021.2) not found in PATH /home/llhe/rscratch/cadtools/QuestaSim2021.2.1Linux/install/questasim/RUVM_2021.2:/home/llhe/rscratch/cadtools/QuestaSim2021.2.1Linux/install/questasim/linux_x86_64:/home/llhe/rscratch/cadtools/QuestaSim2021.2.1Linux/install/questasim/RUVM_2021.2:/home/llhe/rscratch/cadtools/QuestaSim2021.2.1Linux/install/questasim/linux_x86_64:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/llhe/rscratch/cadtools/interlijIDEA/idea-IC-232.10227.8/bin:/home/llhe/rscratch/cadtools/interlijIDEA/idea-IC-232.10227.8/bin"
build/verilator/Vara_tb_verilator -t -l ram,/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world,elf
Program header number 0 in `/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world' low is 80000000
Program header number 0 in `/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world' high is 80000fbd
Program header number 1 in `/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world' high is 8000139f
Program header number 2 in `/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world' high is 800013c7
Program header number 3 in `/home/llhe/rscratch/workspace/ara/ara/apps/bin/hello_world' is not of type PT_LOAD; ignoring.
Set `ram TOP.ara_tb_verilator.dut.i_ara_soc.i_dram 10 0x80000000 0x100000 write with offset: 0x0 write with size: 0x13c8
Simulation of Ara
=================

Tracing can be toggled by sending SIGUSR1 to this process:
$ kill -USR1 552e
make: *** [Makefile:232: simv]

The solution I see so far is to change the optimization option to -O0. There will definitely be no errors,But it runs very slowly.

Do you have any good solutions while maintaining the original optimization options -O3?

quswarabid commented 10 months ago

Addressed here!

llhe110 commented 10 months ago

@quswarabid Yes,It is work.

It should delete below option when use verilate v4.214.

-Wno-ENUMVALUE