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Re: (elisp)Numbers
From: |
Andreas Schwab |
Subject: |
Re: (elisp)Numbers |
Date: |
Fri, 24 Oct 2003 10:43:06 +0200 |
User-agent: |
Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3.50 (gnu/linux) |
Richard Stallman <address@hidden> writes:
> If you say "gcc -S" and look at the code, don't you see the FSQRT
> instruction being followed by tests on bits in the FPU status word,
> followed by the call to `sqrt' from the library?
>
> i don't see that on the x87 code here.
> anyway, it does not signal the exception.
> can someone try to debug this?
>
> also, i compile with -O0. should that really open-code sqrt?
Please check that sqrt is not a macro.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- (elisp)Numbers, Luc Teirlinck, 2003/10/04
- (elisp)Numbers, Luc Teirlinck, 2003/10/20
- Re: (elisp)Numbers, Richard Stallman, 2003/10/22
- Re: (elisp)Numbers, Andreas Schwab, 2003/10/22
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/22
- Re: (elisp)Numbers, Richard Stallman, 2003/10/23
- Re: (elisp)Numbers,
Andreas Schwab <=
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/24
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/24
- Re: (elisp)Numbers, Richard Stallman, 2003/10/25
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/26
- Re: (elisp)Numbers, Richard Stallman, 2003/10/27
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/27
- Re: (elisp)Numbers, Andreas Schwab, 2003/10/27
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/28
- Re: (elisp)Numbers, Lars Brinkhoff, 2003/10/28
- Re: (elisp)Numbers, Eli Zaretskii, 2003/10/28