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Re: Semihosting, arm, riscv, ppc and common code
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From: |
Liviu Ionescu |
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Subject: |
Re: Semihosting, arm, riscv, ppc and common code |
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Date: |
Tue, 14 Jan 2020 09:32:01 +0200 |
> On 14 Jan 2020, at 08:25, Benjamin Herrenschmidt <address@hidden> wrote:
>
> I noticed that the bulk of arm-semi.c (or riscv-semi.c) is trivially
> made completely generic by doing a couple of changes:
Last year I did a similar exercise in OpenOCD, where I took the Arm semihosting
code from the Arm specific location, extracted the common part, updated it for
latest Arm 64-bit specs, and then used the common code for both Arm and RISC-V.
If you think useful, you might take a look there too.
Regards,
Liviu
- Semihosting, arm, riscv, ppc and common code, Benjamin Herrenschmidt, 2020/01/14
- Re: Semihosting, arm, riscv, ppc and common code,
Liviu Ionescu <=
- 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, 2020/01/14
- 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