MPC5675K equivalent of "mftb" instruction

[matthewclark]

I'm trying to port some benchmark code from a 440 core processor to the MPC5675K.  On the 440, I can access the time base register with the "mftb" and "mftbu" inline assembly commands, but Code Warrior will cry on the 5675K:

Instruction "MFTB" can not be translated from Classic PPC to VLE PPC.

Can anyone point me the right direction?  I tried looking at the VLEPIM, but didn't see anything that looked helpful.

Thanks,

Matt

[davidtosenovjan · Accepted solution]

Use syntax

mfspr rD,268 (instead of tbl)

mfspr rD,269 (instead of tbu)

There are different SPR numbers for read and write:

For read - 268/269

For write - 284/285