R/W to 0x0 exception how to????

Does anyone know how to throw a DAR exception when reading or writing to address 0x0? I am using VXworks 5.4 as my OS, on the PPC.

"DAR" is the PPC "data access register" - and not an exception.

You don't really "throw" hardware exceptions, but you can probably cause one by simply reading or writting to an invalid address (like 0x0, assuming 0x0 isn't a valid address).

gg

This seems like a technical question for Wind River.