GNU AS inline question

[Ian Lance Taylor]

"Rich DAddio" <richdaddio@sandvideo.com> writes:

> I am doing an os port along with a migration to gcc on a basic RISC. And I
> am not quite sure if this is the right list for this question so upfront
> apologies it this is not appropriate.
> 
> Inside one of the low-level init routines is a function and a piece of
> inline assembly for a proprietary compiler assembler:
> 
> int storeIt;
> void theInitCFunction()
> {
>   //inline assembly
>   _AS("st %mp, [storeIt]");
> }
> 
> Which stashes the value of mp.
> 
> Is there an easy way to do the same thing inline with gcc/as?? Do I have to
> use extensions?

http://gcc.gnu.org/onlinedocs/gcc-3.2.2/gcc/Extended-Asm.html#Extended%20Asm

Ian