every OS I know of has to set up the idt.
ron
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On Tue, Oct 09, 2007 at 12:20:40PM +0200, Peter Stuge wrote:
> On Tue, Oct 09, 2007 at 05:09:38PM +0800, Feng, Libo wrote:
> > X86 architecture processor has an IDT to distribute the coming
> > interrupts. I only found the default initialization of IDT in
> > /src/arch/i386/lib/c_start.S. I thought
On Tue, Oct 09, 2007 at 05:09:38PM +0800, Feng, Libo wrote:
> X86 architecture processor has an IDT to distribute the coming
> interrupts. I only found the default initialization of IDT in
> /src/arch/i386/lib/c_start.S. I thought that after device
> enumeration, the IDT also needs to be updated ac
X86 architecture processor has an IDT to distribute the coming interrupts. I
only found the default initialization of IDT in /src/arch/i386/lib/c_start.S. I
thought that after device enumeration, the IDT also needs to be updated
according to the enumeration result. Unfortunately, I can't find wh