From: "Immanuel, Yehowshua U" <yimmanuel3@gatech.edu>
To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Subject: Re: [libre-riscv-dev] LibreSOC - RISCV and POWER dual architecture feasibility
Date: Sun, 15 Mar 2020 07:18:54 +0000
Message-ID: <E23AD06A-36A2-4322-98E3-20FBEC559026@gatech.edu> (raw)
In-Reply-To: <CAC2bXD7h90TXSCeFAM41NW-VbTizpWVueDu8KrmLHxBaX-7a=A@mail.gmail.com>
> * take spike, and add SimpleV (done - took 2-3 months appx)
> * take riscv-isa-tests, and add SimpleV unit tests (done - took about 1 month)
> * implement a core in hardware by taking an existing core and adding
> in our engine.
> * run the EXACT SAME BARE METAL UNIT TESTS.
>
> hardware is bootstrapped. it's done in an incremental fashion, *one*
> unknown at a time.
>
> now let's look at POWER.
>
> 1) where are the unit tests?
> 2) where is the simulator?
> 3) where is the port of softfloat-3 that supports POWER IEEE754 format?
So what I’m hearing is that spike combined with risk-isa-tests has sped up the development process.
Now, we just need a way to map POWER onto Simple-V?
How does the decoded Michael is working on fit in?
Yehowshua
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Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <6AC4EFD4-AA30-42C7-855A-CE68A62F107F@gatech.edu>
2020-03-15 3:17 ` Jacob Lifshay
2020-03-15 4:00 ` Luke Kenneth Casson Leighton
2020-03-15 7:59 ` Jacob Lifshay
2020-03-15 11:22 ` Luke Kenneth Casson Leighton
2020-03-15 12:09 ` [libre-riscv-dev] pearpc simulator running Luke Kenneth Casson Leighton
2020-03-15 5:10 ` [libre-riscv-dev] LibreSOC - RISCV and POWER dual architecture feasibility Hendrik Boom
2020-03-15 6:13 ` Jacob Lifshay
2020-03-15 7:18 ` Immanuel, Yehowshua U [this message]
2020-03-15 11:20 ` Luke Kenneth Casson Leighton
2020-03-15 18:19 ` Immanuel, Yehowshua U
2020-03-15 18:21 ` Immanuel, Yehowshua U
2020-03-15 18:26 ` Immanuel, Yehowshua U
2020-03-15 19:11 ` Luke Kenneth Casson Leighton
2020-03-15 19:16 ` Immanuel, Yehowshua U
2020-03-15 19:20 ` Immanuel, Yehowshua U
2020-03-15 19:24 ` Luke Kenneth Casson Leighton
2020-03-15 19:25 ` Luke Kenneth Casson Leighton
2020-03-15 19:23 ` Luke Kenneth Casson Leighton
2020-03-15 19:32 ` Immanuel, Yehowshua U
2020-03-15 19:43 ` Jacob Lifshay
2020-03-15 19:52 ` Immanuel, Yehowshua U
2020-03-15 19:57 ` Luke Kenneth Casson Leighton
2020-03-15 20:00 ` Immanuel, Yehowshua U
2020-03-15 20:05 ` Luke Kenneth Casson Leighton
2020-03-15 22:04 ` Staf Verhaegen
2020-03-15 22:10 ` Jacob Lifshay
2020-03-15 22:23 ` Adam Van Ymeren
2020-03-15 22:32 ` Luke Kenneth Casson Leighton
2020-03-16 0:25 ` Immanuel, Yehowshua U
2020-03-15 19:56 ` Luke Kenneth Casson Leighton
2020-03-16 7:14 ` Lauri Kasanen
2020-03-16 7:28 ` Jacob Lifshay
2020-03-16 8:53 ` Staf Verhaegen
2020-03-16 9:27 ` Lauri Kasanen
2020-03-16 10:34 ` Luke Kenneth Casson Leighton
2020-03-16 11:00 ` Staf Verhaegen
2020-03-15 19:51 ` Luke Kenneth Casson Leighton
2020-03-15 19:37 ` Immanuel, Yehowshua U
2020-03-15 19:07 ` Luke Kenneth Casson Leighton
2020-03-15 16:57 ` Hendrik Boom
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