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Re: [avr-gcc-list] stack layout
From: |
Joerg Wunsch |
Subject: |
Re: [avr-gcc-list] stack layout |
Date: |
Sun, 26 Jun 2005 23:20:20 +0200 |
User-agent: |
Mutt/1.4.2.1i |
As Marek Michalkiewicz wrote:
> > Anyway, it seems that bug can easily be overcome. ...
> Good. I didn't think it would be so simple to fix (no need to set
> the value of __stack in a separate source file) - thanks.
I've been glad it was that simple, yes.
Anyway, do you think it would be worth a bug report for gas?
> The stack may be used before main() if there are any C++
> constructors.
Ah, I didn't think of that case.
> Correct me if I am wrong, but your avr-libc change shouldn't break
> GCC (stable or mainline) in any way.
They should not affect GCC in any way, yes.
> So, I think: go ahead and commit it to avr-libc
I just did that, to both HEAD and the 1.2 branch.
> - and making main() a normal function can be the next step (in GCC
> mainline, no need to backport that to the stable version).
OK, fine by me, and thanks for the reply!
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)
Re: [avr-gcc-list] stack layout, Klaus Rudolph, 2005/06/25