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Wed Mar 14 15:03:43 CET 2012


to video.c but was already present in dmasnd.c

CycleTime=-340026, which is <0 and wrong, it should always be >0.

But this would mean that nFrameEndAddr < nFrameStartAddr ; this case 
should be handled I guess (I don't know what is intended by this demo on a 
real falcon).

I leave this to some falcon experts :)


>
> Hatari devel (Jul  8 2009), compiled on:  Jul  8 2009, 22:00:13
> [New Thread 0x7fb51478b6f0 (LWP 4276)]
> Building CPU table for configuration: 68EC020/881 (compatible mode)
> [New Thread 0x7fb510b93950 (LWP 4279)]
> Hard drive emulation, C: <-> /media/Jeux/Jeux/Atari.
> M68000 Bus Error at address $ff8e21.
> M68000 Bus Error at address $ff8400.
> hatari: int.c:392: Int_AddRelativeInterruptWithOffset: Assertion
> `CycleTime >= 0' failed.
>
>
> (gdb) bt
> #0  0x00007fb513877fb5 in raise () from /lib/libc.so.6
> #1  0x00007fb513879bc3 in abort () from /lib/libc.so.6
> #2  0x00007fb513870f09 in __assert_fail () from /lib/libc.so.6
> #3  0x000000000041d028 in Int_AddRelativeInterruptWithOffset
> (CycleTime=-340026, CycleType=1,
>    Handler=INTERRUPT_DMASOUND, CycleOffset=0) at int.c:392
> #4  0x000000000040f4cf in DmaSnd_GenerateSamples (nMixBufIdx=4484,
> nSamplesToGenerate=2) at dmaSnd.c:191
> #5  0x000000000042d864 in Sound_Update () at sound.c:1033
> #6  0x000000000043bdb1 in m68k_go (may_quit=<value optimized out>) at
> newcpu.c:1738
> #7  0x0000000000420991 in main (argc=4, argv=0x7fff1c7b2aa8) at main.c:712
>
>
>
> Eero Tamminen a écrit :
>> Hi,
>>
>> On Thursday 09 July 2009, Laurent Sallafranque wrote:
>>
>>> when I run the Gullback demo from Aura (falcon, DSP), I get the
>>> following error :
>>>
>>>
>>> M68000 Bus Error at address $ff8e21.
>>> M68000 Bus Error at address $ff8400.
>>> hatari: int.c:392: Int_AddRelativeInterruptWithOffset: Assertion
>>> `CycleTime >= 0' failed.
>>> Abandon
>>>
>>> I think it's relative to one of the latest changes Thomas did.
>>>
>>> Any idea here ?
>>>
>>
>> Can you mail a backtrace?
>>
>> (Run Hatari under Gdb so that it catches above assert abort)
>>
>>
>> 	- Eero
>>
>>
>>
>
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> hatari-devel at lists.berlios.de
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>
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