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Re: alpha fp suffix cleanup
- To: Richard Henderson <rth at redhat dot com>
- Subject: Re: alpha fp suffix cleanup
- From: Roman Lechtchinsky <rl at cs dot tu-berlin dot de>
- Date: Sun, 22 Jul 2001 19:49:20 +0200 (MET DST)
- cc: gcc-patches at gcc dot gnu dot org
> This was prompted by the T3 patch we saw recently, wherein it
> appeared that the Cray assembler would accept "cvttq/c" but
> not "cvttqc". And, I assume from the way the "su" and "sui"
> suffixes had been brutally disabled, would accept "addt/su"
> but not "addtsu". As far as I know, gas and dec assemblers
> have always accepted either form.
Turns out it's a bug in the Cray assembler after all. It won't accept su
and friends for cvt instructions. I've now disabled IEEE mode and
-mfp-rounding-mode altogether for the T3E as I can't support them
properly; if Cray fixes this I'll reenable it. Anyway, thanks for taking
care of that.
Bye
Roman