From: Richard Henderson <richard.henderson@linaro.org>
To: Laurent Vivier <laurent@vivier.eu>, qemu-devel@nongnu.org
Subject: Re: [PATCH v4 0/3] target/m68k: semihosting cleanup
Date: Wed, 8 Jun 2022 12:05:58 -0700 [thread overview]
Message-ID: <9c42516d-a238-a1d6-3f01-aaa8fc018eda@linaro.org> (raw)
In-Reply-To: <09f9a931-6873-bd98-74ed-e1d17318d76e@vivier.eu>
On 6/8/22 11:08, Laurent Vivier wrote:
> Le 08/06/2022 à 16:53, Richard Henderson a écrit :
>> On 6/8/22 02:36, Laurent Vivier wrote:
>>> Le 08/06/2022 à 00:26, Richard Henderson a écrit :
>>>> Based-on: <20220607204557.658541-1-richard.henderson@linaro.org>
>>>> ("[PATCH v4 00/53] semihosting cleanup")
>>>>
>>>> Changes for v4:
>>>> * Split out of v2.
>>>> * Convert host errno to gdb errno, which for m68k is guest errno.
>>>>
>>>
>>> How do you test semihosting on m68k?
>>
>> I have only compiled this. I had been working on adding something to tests/tcg/m68k/,
>> which is where those halt patches came from, but haven't finished.
>>
>
> But what is the use case of semihosting on m68k?
> Is there a kernel implementation available for that?
Not that I'm aware of. Do you want to remove it entirely instead?
Leaving it as-is should not be an option...
r~
next prev parent reply other threads:[~2022-06-08 19:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-07 22:26 [PATCH v4 0/3] target/m68k: semihosting cleanup Richard Henderson
2022-06-07 22:26 ` [PATCH v4 1/3] target/m68k: Eliminate m68k_semi_is_fseek Richard Henderson
2022-06-08 9:25 ` Laurent Vivier
2022-06-07 22:26 ` [PATCH v4 2/3] target/m68k: Make semihosting system only Richard Henderson
2022-06-08 9:29 ` Laurent Vivier
2022-06-07 22:26 ` [PATCH v4 3/3] target/m68k: Use semihosting/syscalls.h Richard Henderson
2022-06-08 9:31 ` Laurent Vivier
2022-06-08 9:36 ` [PATCH v4 0/3] target/m68k: semihosting cleanup Laurent Vivier
2022-06-08 14:53 ` Richard Henderson
2022-06-08 18:08 ` Laurent Vivier
2022-06-08 19:05 ` Richard Henderson [this message]
2022-06-08 20:36 ` Richard Henderson
2022-06-08 21:51 ` Laurent Vivier
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