|Re: [hatari-devel] Hatari WinUAE vs oldUAE information, and MiNT with MMU?|
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- Subject: Re: [hatari-devel] Hatari WinUAE vs oldUAE information, and MiNT with MMU?
- From: Christian Zietz <czietz@xxxxxxx>
- Date: Thu, 14 Jan 2021 11:38:05 +0100
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Nicolas Pomarède schrieb:
As emutos supports 68060, maybe they could add such fpu soft emulation
in emutos too ?
The Motorola Floating Point Support Package (FPSP) is quite large in
size, over 50 kB compiled, even without the required OS hooks:
Since EmuTOS is always limited by ROM space (even in the 512k versions),
personally, I don't see that we would include FPU emulation for the
68060 into EmuTOS. I'd rather suggest making an AUTO folder program out
of the FPSP, if that doesn't already exist.
PS: The one instruction that EmuTOS does emulate on the 68060 is MOVEP.
I presume that is because afaik it's used in PureC startup code and,
therefore, in many applications.
Christian Zietz - CHZ-Soft - czietz@xxxxxxx
PGP/GnuPG-Key-ID: 0x52CB97F66DA025CA / 0x6DA025CA