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Re: builtin assembler constraints

On Mon, Feb 11, 2013 at 8:55 AM, Grobman Alexander-R53196
<R53196@freescale.com> wrote:
>
> Thanks for all your discussions. I believe its very informative, but I don't think I can follow your suggestions.
> I'm not a software programmer, nor a part of the compiler design team. Your jargon and majority of asm constraint wordage in the GCC manual remains unclear for me. I'm just a GCC user, which wants to use new CPU instructions with old compiler version. I have no any intention to modify GCC by myself.

Understood.  In that case I think your only option is to use local
register variables to put your variables in specific registers, and
write your asm that way.

http://gcc.gnu.org/onlinedocs/gcc/Local-Reg-Vars.html

Ian
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