From: Karl Mehltretter <kmehltretter@gmail.com>
To: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Cc: Arnd Bergmann <arnd@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Drew Fustini <fustini@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Rob Herring <robh@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@kernel.org>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Stefan Agner <stefan@agner.ch>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
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Kristoffer Ericson <kristoffer.ericson@gmail.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Alexander Sverdlin <alexander.sverdlin@siemens.com>,
Shawn Guo <shawnguo@kernel.org>,
"David Hildenbrand (Arm)" <david@kernel.org>,
Nicolas Pitre <npitre@baylibre.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
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linux-omap@vger.kernel.org, Ian Molton <spyro@f2s.com>,
Jens Axboe <axboe@kernel.dk>, Helge Deller <deller@gmx.de>,
Thomas Zimmermann <tzimmermann@suse.de>,
"Paul E. McKenney" <paulmck@kernel.org>,
linux-block@vger.kernel.org, linux-serial@vger.kernel.org,
linux-fbdev@vger.kernel.org
Subject: Re: [PATCH 03/13] ARM: remove riscpc
Date: Fri, 11 Sep 2026 20:42:46 +0200 [thread overview]
Message-ID: <aqRI3N5FPX1dpIlk@gmail.com> (raw)
In-Reply-To: <CADkSEUjYhRk-ezaXZkHzFTFQnySFSisKtZfEP-_NtLnQF+6-1Q@mail.gmail.com>
On Thu, Sep 10, 2026 at 08:44:34PM +0100, Ethan Nelson-Moore wrote:
>
> Because I think it's cool that the kernel still supports actual Acorn
> hardware, I patched gcc 16.2 to restore ARMv3m support:
> https://github.com/EthanNelson-Moore/gcc-arm-retro
>
Nice.
I've made a RiscPC emulator in the browser using QEMU and WASM. It boots
Linux kernels and currently emulates a StrongARM RiscPC:
https://github.com/kmehltretter82/risc_pc_linux_emu
I used LLMs a lot while building it.
Your GCC work looks useful for this. I will look at building the RiscPC
Linux kernel with it, and at emulating the original ARMv3 CPU too.
Thanks,
Karl
next prev parent reply other threads:[~2026-09-11 18:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260908152808.3928630-1-arnd@kernel.org>
2026-09-08 15:27 ` [PATCH 03/13] ARM: remove riscpc Arnd Bergmann
2026-09-09 8:04 ` Thomas Zimmermann
2026-09-09 16:42 ` Bart Van Assche
2026-09-09 20:09 ` Arnd Bergmann
2026-09-11 3:44 ` Ethan Nelson-Moore
2026-09-11 9:07 ` Linus Walleij
2026-09-11 13:25 ` Bart Van Assche
2026-09-11 13:37 ` Linus Walleij
2026-09-13 9:43 ` Arnd Bergmann
2026-09-11 14:38 ` Daniel Palmer
2026-09-11 18:14 ` Linus Walleij
2026-09-12 1:29 ` Daniel Palmer
2026-09-13 18:13 ` Linus Walleij
2026-09-11 18:42 ` Karl Mehltretter [this message]
2026-09-12 2:08 ` Ethan Nelson-Moore
2026-09-12 3:59 ` Ethan Nelson-Moore
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