Hi,

Hatari 2.3.0 the ATARI emulator was released a few days ago...

<https://download.tuxfamily.org/hatari/2.3.0/>

I made a video demonstration with a Falcon030 at 32MHz / TOS4.04:

<https://www.youtube.com/watch?v=SLm5ayChv9Q>

It's the replay of the GEM sequence "EUREKA.REC" with my software,
with the "RECORD.ACC" accessory. The issue is I used TOS4.04, but
I wanted to use EmuTOS 1.0 instead, because I know EmuTOS works with appl_tplay() and appl_trecord() system calls. But when I switched
Hatari to boot on EmuTOS 1.0, the FPU (68882) was disabled...

<http://eureka.atari.org/Hatari230.png>

So, when I start my Eureka 2.12 software, that makes usage of the FPU,
there's a floating point error (LineF).

Is it a known issue ? Why is the FPU disabled when booting EmuTOS ?

Thanks by advance for any help =)

Best regards,

--
François LE COAT
Author of Eureka 2.12 (2D Graph Describer, 3D Modeller) http://eureka.atari.org/

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

Hi,

Francois LE COAT writes:

Hatari 2.3.0 the ATARI emulator was released a few days ago...

    <https://download.tuxfamily.org/hatari/2.3.0/>

I made a video demonstration with a Falcon030 at 32MHz / TOS4.04:

    <https://www.youtube.com/watch?v=SLm5ayChv9Q>

It's the replay of the GEM sequence "EUREKA.REC" with my software,
with the "RECORD.ACC" accessory. The issue is I used TOS4.04, but
I wanted to use EmuTOS 1.0 instead, because I know EmuTOS works with appl_tplay() and appl_trecord() system calls. But when I switched
Hatari to boot on EmuTOS 1.0, the FPU (68882) was disabled...

    <http://eureka.atari.org/Hatari230.png>

So, when I start my Eureka 2.12 software, that makes usage of the FPU, there's a floating point error (LineF).

Is it a known issue ? Why is the FPU disabled when booting EmuTOS ?

The issue was corrected with Hatari v.2.3.1 booting EmuTOS 1.0.0...

<http://eureka.atari.org/Hatari231.png>

Eureka 2.12 software can be used with EmuTOS and Hatari that is here:

<https://download.tuxfamily.org/hatari/2.3.1/>

Thanks to the Hatari development Team :-)

Regards,

--
François LE COAT
Author of Eureka 2.12 (2D Graph Describer, 3D Modeller) http://eureka.atari.org/

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)