linux-kernel - Re: [PATCH v2 0/3] tools/nolibc: add support for SuperH

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Message-ID: <6d83088ebfeee7f7d3190872234f7b53ee758c65.camel@physik.fu-berlin.de>
Date: Tue, 24 Jun 2025 08:03:47 +0200
From: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To: Thomas Weißschuh <linux@...ssschuh.net>, Yoshinori
 Sato <ysato@...rs.sourceforge.jp>, Rich Felker <dalias@...c.org>, Willy
 Tarreau <w@....eu>,  Shuah Khan <shuah@...nel.org>
Cc: linux-sh@...r.kernel.org, linux-kselftest@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/3] tools/nolibc: add support for SuperH

Hi Thomas,

On Mon, 2025-06-23 at 23:15 +0200, Thomas Weißschuh wrote:
> Add support for SuperH/"sh" to nolibc.
> Only sh4 is tested for now.
> 
> This is only tested on QEMU so far.
> Additional testing would be very welcome.
> Test instructions:
> $ cd tools/testings/selftests/nolibc/
> $ make -f Makefile.nolibc ARCH=sh CROSS_COMPILE=sh4-linux- nolibc-test
> $ file nolibc-test
> nolibc-test: ELF 32-bit LSB executable, Renesas SH, version 1 (SYSV), statically linked, not stripped
> $ ./nolibc-test
> Running test 'startup'
> 0 argc = 1                                                        [OK]
> ...
> Total number of errors: 0
> Exiting with status 0

Apologies, I haven't been able to test this yet as my board currently
doesn't want to boot kernels newer than v6.5.0 and I have not been able
to bisect the problem yet.

Can I test this on v6.5.0 as well?

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
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