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Re: Semihosting, arm, riscv, ppc and common code
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From: |
Benjamin Herrenschmidt |
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Subject: |
Re: Semihosting, arm, riscv, ppc and common code |
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Date: |
Wed, 15 Jan 2020 12:14:59 +1100 |
On Tue, 2020-01-14 at 09:51 +0000, Alex Bennée wrote:
> > Well, one of the LCA talks wasn't that interesting so I started
> > doing
> > it and am almost done :-)
> >
> > I'll look at doing something for arm, riscv and ppc and send
> > patches
> > once I get it working.
>
> Cool. Are you considering linux-user as well or are these only things
> that make sense for system emulation?
There seem to be some linux-user stuff in there, I'm mostly considering
whatever ARM does today but we can certainly extend later.
The idea is to make sure ARM, RiscV and POWER use the same protocol and
code base to make picolibc (and others) life easier. Bug compatible :-)
Cheers,
Ben.
- Semihosting, arm, riscv, ppc and common code, Benjamin Herrenschmidt, 2020/01/14
- Re: Semihosting, arm, riscv, ppc and common code, Liviu Ionescu, 2020/01/14
- Re: Semihosting, arm, riscv, ppc and common code, Benjamin Herrenschmidt, 2020/01/14
- Re: Semihosting, arm, riscv, ppc and common code, Alex Bennée, 2020/01/14
- Re: Semihosting, arm, riscv, ppc and common code,
Benjamin Herrenschmidt <=
- Re: Semihosting, arm, riscv, ppc and common code, Alex Bennée, 2020/01/15
- Re: Semihosting, arm, riscv, ppc and common code, Liviu Ionescu, 2020/01/15
- Re: Semihosting, arm, riscv, ppc and common code, Richard Henderson, 2020/01/15
- Re: Semihosting, arm, riscv, ppc and common code, Liviu Ionescu, 2020/01/15
- Re: Semihosting, arm, riscv, ppc and common code, Benjamin Herrenschmidt, 2020/01/15
- Re: Semihosting, arm, riscv, ppc and common code, Liviu Ionescu, 2020/01/16
- Re: Semihosting, arm, riscv, ppc and common code, Benjamin Herrenschmidt, 2020/01/16
Re: Semihosting, arm, riscv, ppc and common code, Peter Maydell, 2020/01/14