IRQ BIOS handler

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saner
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IRQ BIOS handler

Post by saner » Tue Apr 17, 2012 11:28 pm

Hi,

Where in memory is located IRQ BIOS handler? That handler then calls user code specified in vector table.

Thanks!
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WinterMute
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Re: IRQ BIOS handler

Post by WinterMute » Thu Apr 19, 2012 12:01 am

Your question isn't really very clear, what machine are you asking about?
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saner
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Joined: Fri Jun 03, 2011 7:30 pm

Re: IRQ BIOS handler

Post by saner » Thu Apr 19, 2012 8:19 am

Nintendo DS with ARM9 processor.
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WinterMute
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Re: IRQ BIOS handler

Post by WinterMute » Thu Apr 19, 2012 1:52 pm

Hmm, ok, it might be better if you asked your real question.

What is it you want to do with the BIOS IRQ handler and why?
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