Petr Stehlik a écrit :
No, this is a privileged m68k insn for accessing the usp (User Stack Pointer) register.Right, when you're in super mode you can access both stacks - usp and ssp... It doesn't explain why assembler would complain about that, though.
Maybe AHCC requires a special directive to enable privileged instructions ? Maybe it is ".super" ? There is a hint in the latest release note : http://members.chello.nl/h.robbers/V3B4.TXT option -*u default .super -- Vincent Rivière