Regarding --enable-commitlog

Aditya Kumar cs20m009

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Oct 18, 2021, 6:24:34 AM10/18/21

to RISC-V SW Dev

Hi there,

I am not able to lg anything, after running spike. I am getting the below error:

"Commit logging support has not been properly enabled; please re-build the riscv-isa-sim project using "configure --enable-commitlog"."

Where do I need to run "configure --enable-commitlog"? Please help

Tommy Murphy

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Oct 18, 2021, 6:29:25 AM10/18/21

to Aditya Kumar cs20m009, RISC-V SW Dev

> Where do I need to run "configure --enable-commitlog"?

When configuring Spike before doing make [install].

https://github.com/riscv-software-src/riscv-isa-sim#build-steps

From: Aditya Kumar cs20m009 <cs20...@smail.iitm.ac.in>
Sent: Monday, October 18, 2021 11:24:34 AM
To: RISC-V SW Dev <sw-...@groups.riscv.org>
Subject: [sw-dev] Regarding --enable-commitlog

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Bruce Hoult

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Oct 18, 2021, 5:04:28 PM10/18/21

to Tommy Murphy, Aditya Kumar cs20m009, RISC-V SW Dev

To be clear, you need to add "--enable-commitlog" to the existing options on your configure command, not do a separate one :-)

To view this discussion on the web visit https://groups.google.com/a/groups.riscv.org/d/msgid/sw-dev/LO2P265MB477656953169DEA8C28EBCF4F9BC9%40LO2P265MB4776.GBRP265.PROD.OUTLOOK.COM.

Tommy Murphy

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Oct 18, 2021, 5:28:33 PM10/18/21

to Bruce Hoult, Aditya Kumar cs20m009, RISC-V SW Dev

Not really sure why the original poster felt the need to create another thread on this...

https://groups.google.com/a/groups.riscv.org/g/sw-dev/c/06ZGD7sHEuU/m/HdtmbgvSAgAJ?utm_medium=email&utm_source=footer

From: Bruce Hoult <br...@hoult.org>
Sent: Monday, October 18, 2021 10:04:12 PM
To: Tommy Murphy <tommy_...@hotmail.com>
Cc: Aditya Kumar cs20m009 <cs20...@smail.iitm.ac.in>; RISC-V SW Dev <sw-...@groups.riscv.org>
Subject: Re: [sw-dev] Regarding --enable-commitlog

Aditya Kumar cs20m009

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Oct 22, 2021, 4:51:33 AM10/22/21

to RISC-V SW Dev, tommy_...@hotmail.com, Aditya Kumar cs20m009, RISC-V SW Dev, Bruce Hoult

I have configured my spike by --enable-commitlog and builded it.

But, while executing a command the below command:

spike --log spike.log --log-commits --isa=rv64imach fw_payload.elf

I am getting the below error:

spike: unrecognized option --log

Try 'spike --help' for more information.

Why am I getting this error, even after enabling commitlog?

Tommy Murphy

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Oct 22, 2021, 6:40:11 AM10/22/21

to Aditya Kumar cs20m009, RISC-V SW Dev, Aditya Kumar cs20m009, RISC-V SW Dev, Bruce Hoult

What if you do

spike -l --log=spike.log --log-commits --isa=rv64imach fw_payload.elf

Note the '='.

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