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Re: [avr-gcc-list] Not naked but "topless" functions?

From: Kang Tin LAI
Subject: Re: [avr-gcc-list] Not naked but "topless" functions?
Date: Sat, 19 Oct 2002 01:21:21 +0800


Current gcc CVS, attribute "noreturn" basically is satisfied our needs, except
some minor defects. Please see my other message of the list.

Official gcc already support AVR since version 2.95.x? I am not sure.

Depended on your decision, I recommend you, if upgrade, use lastest cvs, it
should be 3.3 yyyymmdd (experimental), don't play with 3.2 release, it is
broken. And also the avr libc, lot of lot of changes, compared with one used
with 3.0.4, especially initialization in gcrt.S startup file.

Kang Tin LAI <address@hidden>

"Tvrtko A. Ursulin" wrote:
> Hello Kang!
> > Attached please my patch for "NAKED" attribute.
> Thank you very much!
> As I already said, that's what I needed!
> > Patch is created from gcc-020911 snapshot, however, I downloaded avr.c of
> > today's snapshot for test, patching still successfully completed.
> Well I have gcc-3.0.4, and the whole development enviroment built by that
> script build_avr_gcc.sh. Patch didn't apply to that version cleanly but I
> managed to patch it manually. And it works!
> Did I undesratnd correctly that official GCC now includes AVR supoort? I
> suppose that happened after version 3.0.4 ?
> Tvrtko
avr-gcc-list at http://avr1.org

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