RE: Fast thread-local storage for OpenGL drivers

[Gareth Hughes]

Ulrich Weigand wrote:
> From what I can see, you are actually getting LE model code
> (omitting the ebp stuff which you can avoid using 
> -fomit-frame-pointer):
>
> movl    %gs:0, %eax
>         movl    __foo_dispatch(a)NTPOFF(%eax), %edx
>         movl    (%edx), %ecx
>         jmp     *%ecx
>
> Note that NTPOFF is used; for IE, you'd see INDNTPOFF 
> or GOTNTPOFF and an additional indirection.

Right, thanks!  Makes sense.

-- 
Gareth Hughes (gareth(a)nvidia.com)
OpenGL Developer, NVIDIA Corporation