Re: [PATCH 3/3] tools/nolibc: add support for 32-bit parisc

Thomas Weißschuh <[email protected]> Tue, 7 Apr 2026 20:14:22 +0200

Newsgroups	org.kernel.vger.linux-parisc,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

On 2026-04-07 19:33:05+0200, Helge Deller wrote:
> On 4/7/26 18:37, Thomas Weißschuh wrote:
> > Extend nolibc to target the 32-bit parisc architecture.
> > 64-bit is not yet supported.
> 
> Adding 64-bit would be very cool.

It is on my roadmap. But the 64-bit kernel I tried didn't seem to boot.
Also it would be nice if CONFIG_COMPAT could be disabled.

> Dave Anglin is currently working on adding 64-bit userspace support
> to gcc/glibc (dynamic loader), but that takes some time.
> In the meantime a 64-bit nolibc would be cool for testing.

Nice. Do you have instructions to run the 64-bit kernel in QEMU?
Is qemu-user support planned?

Thomas