Le 23/12/2021 à 09:56, John Paul Adrian Glaubitz a écrit :
Hi Laurent!
On 12/22/21 17:48, Laurent Vivier wrote:
With Qemu 6.2.50 (from git repo):
-NAN
With Quadra 800 with 68040 FPU:
NAN
Built with Qemu and debian bookworm/sid, gcc (Debian 10.2.0-15) 10.2.0.
On Quadra 800 it's executed on a debian/etch (not enough memory, 40 MB, to
execute sid installer).
So it seems your test works better on Qemu than on real hardware.
First test gives me:
Qemu: fff0000000000001, -NAN
Q800: 7ff8000000000001, NAN
Qemu reuses fonctions common to all emulated archs, so we will have results
closer to x86 than to real 68040.
I will update the QEMU version on the Debian Porterbox then. Has the latest
QEMU version
integrated all the changes for the m68k-virt machine or are there any other
patches
missing?
No other patches are missing.
I think the kernel part is not yet fully upstreamed, is it?
Correct. I try to resend a patch this week to have this merged, but spare time
is missing.
Thanks,
Laurent
