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Author Topic: WTB: 68010 for A500  (Read 6080 times)

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Offline Ratte

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Re: WTB: 68010 for A500
« on: March 15, 2007, 05:24:26 AM »
MC68010 & 2MB FastMem @ 14,28 MHz



SysInfo Version 3.24

SysInfo 2,89 vs. A600 n. FastMem
SysInfo 2,20 vs. A2000 w. FastMem
SysInfo 1,xx vs. A1200 n. FastMem
(cant remember exactly, but its faster and A2500 ~ 0,8x)

It runs perfectly on my A1000!
With DeciGel patch (modified Kickstartdisk) everthing works 100%.

@piru:
... with a modified exec you´ll never get any problems with a 010!
I thought, that YOU know all about ....  :-D
 

Offline Ratte

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Re: WTB: 68010 for A500
« Reply #1 on: March 15, 2007, 11:52:35 AM »
Quote

Piru wrote:
Quote
.. with a modified exec you´ll never get any problems with a 010!

Nonsense. You get troubles with 68010 with certain games. These games use supervisor mode directly, assuming 68000, and die horribly. There is absolutely nothing exec can do about it.

exec handles 68000-68030 without any patching, anyway.

 :lol:
The kickstart has a modified exec inside with an .. ta ta .. "enhanced privileged handler".
A trap will lead to execution of this code, it saves all pointers correct the code and jump back to where it came from.
With this kickstart I am able to use trackloader games/demos.

And ... I have no problems!

There are more games/demos having trouble with a stupid mem-expansion.
But if I use my own Kickstart .. Reset - hold both mousebuttons - and than I have only 512KB Chip / 1 Diskdrive and so on!