@
@ Exception vector table (physical address = 0x00000000)
@
@ 0x00: Reset
b Reset
@ 0x04: Undefined instruction exception
UndefEntryPoint:
b HandleUndef
@ 0x08: Software interrupt exception
SWIEntryPoint:
b HandleSWI
@ 0x0c: Prefetch Abort (Instruction Fetch Memory Abort)
PrefetchAbortEnteryPoint:
b HandlePrefetchAbort
@ 0x10: Data Access Memory Abort
DataAbortEntryPoint:
b HandleDataAbort
@ 0x14: Not used
NotUsedEntryPoint:
b HandleNotUsed
@ 0x18: IRQ(Interrupt Request) exception
IRQEntryPoint:
b HandleIRQ
@ 0x1c: FIQ(Fast Interrupt Request) exception
FIQEntryPoint:
b HandleFIQ
就是这样做的