Changes

The interrupt data pointer is a pointer to the object that handles that interrupt.  The first first word in the object is a pointer to the object's vtable and the first function in the vtable is the interrupt handler for that interrupt number.  When an interrupt runs, the function is passed its object in r0 and the interrupt number in r1.

The interrupt data pointer is a pointer to the object that handles that interrupt.  The first first word in the object is a pointer to the object's vtable and the first function in the vtable is the interrupt handler for that interrupt number.  When an interrupt runs, the function is passed its object in r0 and the interrupt number in r1.

= Interrupt Table =

= Interrupt Table (New3DS) =

(0xFFF308EC in 10.x)

(0xFFF318F4 in 10.3)

 

{| class="wikitable" border="1"

{| class="wikitable" border="1"

!  Description

!  Description

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|-

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| 0x0

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| InterruptEvent[224]

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| Table of interrupt event objects for all hardware and software interrupts

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|}