GPF problem

[jrfritz]

Just after I enable interrupts, I get a GPF ( my IDT handles it ).

My code is in the "Some IDT code...In C" thread.

[df]

try setting all your IRQ calls to a dead IRET only and see if it still happens...

[jrfritz]

I didn't put in ints for IRQ's. I only put up enough stuff for handling exceptions.

[df]

uh, IRQs file automatically, if you dont have them pointed to IRETS, of course they will crash when you enable interrupts!!!

have a look at the msg I sent, the updated zip has working IDT code that does not GPF...

[jrfritz]

Ok.......

[jrfritz]

Just to let you know, when I had IRQs un remapped, I still got a GPF so adding IRQs into my IDT won't help. But I will try that and you code.

[whyme_t]

For exceptions 8,10,11,12,13 and 14, did you drop the Error code?

Code: Select all

_defaultHandler:
    pusha
    call _default_isr
    popa
iret

__defaultHandlerEC:
    pusha
    call _default_isr
    popa
    add esp, $4
iret

[jrfritz]

No...i'll try that.

[jrfritz]

DF...you where right...IRQs fired...and my IDT is at 100% working! ( for the moment )

<page of smilies> ( I didn't actually post a page of them so this thread won't crash )

[jrfritz]

TY Code Slasher, DF, whyme_t!