Nintendo 1504166 - Game Boy Advance SP Edition Console Programming Manual page 162

AGB Programming Manual
à When an interrupt occurs, Monitor ROM does the processing (1) again,
and loads each register to the interrupt stack.
USR Stack
03007F00
L R _ u s r
User Interrupt
Processing
àContinue processing (2).
©1999 - 2001 Nintendo of America Inc.
IRQ Stack
03007FA0
6 W O R D S
SPSR_irq
SP_usr
6 W O R D S
03007F00
162
SVC Stack
03007FE0
SP_irq
03007FA0
D.C.N. AGB-06-0001-002B4
Interrupt Control
SP_svc