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From: Richard Henderson <richard.henderson@linaro.org>
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Date: Thu, 20 Dec 2018 13:14:59 -0800
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Subject: Re: [Qemu-devel] [PATCH] linux-user: Add safe_syscall for riscv64
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To: Peter Maydell <peter.maydell@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>, Palmer Dabbelt <palmer@sifive.com>, Alistair Francis <Alistair.Francis@wdc.com>, Laurent Vivier <laurent@vivier.eu>

On 12/20/18 12:40 PM, Peter Maydell wrote:
> On Thu, 20 Dec 2018 at 20:16, Richard Henderson
> <richard.henderson@linaro.org> wrote:
>>
>> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
>> ---
>>
>> At some point we should make this routine be non-optional for
>> porting to a new host.
> 
> Yes, I agree -- how many hosts do we still have which are
> missing support for it?

Ignoring tci, mips (3 abis), ppc32, sparc (2 abis).


r~