This list is for development of gcc, not gcc users. In future gcc-help, or some other arm specific list is the correct place to ask such questions.
> As far as I can tell, there is no way to declare > that a particular function pointer will point at > plain ARM code or at Thumb code. I'm more > than a little surprised actually, so maybe I just > missed something. The low bit of a function pointer value indicates thumbness. The caller doesn't know or care whether it is calling an Arm or Thumb function. However note that > int __cdecl thread_create(...) This isn't a function pointer, it's an actual function declaration. Expect this to break because (a) it's probably out of range of a branch instruction, and (b) your linker defined symbol won't have the correct type. Paul
