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Re: AROS-20180429-amiga-m68k Problem CPU
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Quote:

twilen wrote:
As I guessed, it has nothing to do with emulation. Please don't jump to conclusions without proper troubleshooting.


That was kind of my point also, but thanks for looking none the less.

Quote:

/arch/m68k-all/stdc/mathpatch.c creates this kind of broken code which overwrites random memory (instead of replacing jump vectors):

07936EA8 3029 0128 MOVE.W (A1, $0128) == $078006bc [a0cf],D0
07936EAC 4a00 TST.B D0
07936EAE 6c00 00a6 BGE.W #$00a6 == $07936f56
07936EB2 217c 0793 70a4 14f6 MOVE.L #$079370a4,(A0, $14f6) == $0792e6fa [079370a4]
07936EBA 217c 0793 7270 153e MOVE.L #$07937270,(A0, $153e) == $0792e742 [07937270]
07936EC2 217c 0793 6dec 15f2 MOVE.L #$07936dec,(A0, $15f2) == $0792e7f6 [07936dec]
07936ECA 217c 0793 7308 17c6 MOVE.L #$07937308,(A0, $17c6) == $0792e9ca [07937308]
...


While I don’t see a problem with the codes behaviour, i do believe I know what is wrong now (the offsets are wrong). A1 should be SysBase, A0 should be stdc base. I’ll see if I can get it fixed ASAP.

Posted on: 5/3 20:34
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Re: AROS-20180429-amiga-m68k Problem CPU

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There are news!

Posted on: 5/5 8:58
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Re: AROS-20180429-amiga-m68k Problem CPU

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@amiga

What do you mean?

Posted on: 5/5 9:15
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Re: AROS-20180429-amiga-m68k Problem CPU

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The problem CPU 060 in object (discussed above)

Posted on: 5/5 9:45
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Re: AROS-20180429-amiga-m68k Problem CPU

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If you want to know, if Kalamatee fixed the bug then yes, he has fixed it yesterday. But your message didn't sound like a question, more like a comment, that there is any news.

Posted on: 5/5 13:24
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Re: AROS-20180429-amiga-m68k Problem CPU

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There was a question, thanks anyway for the answer.

Posted on: 5/5 16:43
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Re: AROS-20180429-amiga-m68k Problem CPU

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Ok tested last Nightly Builds (AROS-20180505) and now everything works perfectly even with the CPU 060, i enclose an exhaustive video

https://youtu.be/RJOcDiCZRoc


Posted on: 5/6 2:37
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