Re: [ros-dev] [ros-diffs] [ros-arm-bringup] 44871: NMI Support Patch 10: [NTOS]: Write barebones NMI Trap handler which does a TSS context switch to the NMI TSS and then calls the HAL NMI handler. [NTOS]: Implement KiSaveProcessorState for doing a PRCB context save/restore. You should now be able to test the new NMI functionality by either building the circuit referenced in my e-mail and attaching it to your PCI bus, or by using "nmi 0" in the QEMU stdio console.

[Timo Kreuzer]

ros-arm-bringup(a)svn.reactos.org schrieb:
>   Author: ros-arm-bringup
>  Date: Sat Jan  2 02:34:27 2010
>  New Revision: 44871
>     
...
>   @@ -790,9 +791,138 @@
>   .globl _KiTrap2
>   .func KiTrap2
>   _KiTrap2:
>  -
>  -    /* FIXME: This is an NMI, nothing like a normal exception */
>  -    mov eax, 2
>  +	//
>  +	// Don't allow any other NMIs to come in for now
>  +	//
>  +    cli												// Disable interrupts
>     
But you know that CLI has no effect on NMIs?