Re: Embedded aarch64?

[Gaius Mulley]

No problem, thanks!   I'll try producing a cross compiler for aarch64 - as well.  I think this should work on gcc-11 and gcc-12 - I'm pretty sure I produced a cross compiler for the pi4 last year,

regards,

Gaius

On Wed, Aug 4, 2021 at 1:11 AM Robert Roland <rob.roland@outlook.com> wrote:

(side note: Gaius, I accidentally replied directly to you instead of the list on my first try, sorry for the duplicate!)

Ahhh, so you do it directly from an AArch64 machine.

I was trying to create a cross-compiler on my x86-64 machine, with the target being bare metal.

I'll have to set up a Raspberry Pi as a remote development machine but that, but not difficult at all.

Thanks,

Robert

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From: Gaius Mulley <mulley.gaius@gmail.com>
Sent: Tuesday, August 3, 2021 1:26 AM
To: Robert Roland <rob.roland@outlook.com>
Cc: gm2@nongnu.org <gm2@nongnu.org>
Subject: Re: Embedded aarch64?

 

Hi Robert,

yes I build gm2 on a linaro alip aaarch64 based machine (running debian stretch).  I think I'd try gcc-11 first

regards,

Gaius

On Tue, Aug 3, 2021 at 2:59 AM Robert Roland <rob.roland@outlook.com> wrote:

Is it possible to build gm2 for an AArch64 embedded host? I have the aarch64-elf toolchain from Linaro installed.

I haven't had much luck - I was wanting to experiment with m2min, but it seems to need a working C++ compiler.

Thanks,

Robert