Hello.

> I have read the mails and patches from september about generating function
> prologues and epilogues in the RTL. There was mentioned, that it is 
> something
> for 4.3. Now that development for 4.3 has startet, I'd like to ask if 
> there
> is something planned.

I plan to add the RTL prologues/epilogues in GCC in several weeks, there was
at least one more problem of: compatibility with GDB.

> I`m asking because I have
> made a patch to use the SP_L and SP_H registers only when they are 
> available.

Please, tell more in detail about this ideas.

Anatoly.






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