[hatari-devel] Memory, Falcon and TT (24 vs 32 bits computers)
Eero Tamminen
oak at helsinkinet.fi
Fri Jan 21 20:06:55 CET 2011
Hi,
On perjantai 21 tammikuu 2011, Thomas Huth wrote:
>>> I think you've only got the change both memory.c files a little bit
>>> if you want to support Fast-RAM (beyond the 16 MB barrier)
>>> emulation.
>>
>> There's also the OS memory initialization code in stMemory.c and most
>> of the Hatari code uses the macros & inlines from stMemory.h to access
>> memory
>
> Right, ... I was just talking about memory.c only because Laurent's
> original question was about the CPU core only. I should have mention
> stMemory.c et al., too, thanks for making this clear.
And because TT/Fast-RAM can be up to 128MB, there needs to be some
configuration option for setting its actual size...
I could look into this at some point, but first I need to know whether
Fast-RAM can be used with the OS calls, can code executed from it
(then profiler needs to take it into consideration too) etc.
- Eero
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