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Re: [avr-libc-dev] [bug #1929] -Inf not detected
From: |
Joerg Wunsch |
Subject: |
Re: [avr-libc-dev] [bug #1929] -Inf not detected |
Date: |
Sun, 5 Jun 2005 23:07:45 +0200 |
User-agent: |
Mutt/1.4.2.1i |
As Anatoly Sokolov wrote:
> No this bug in gcc-4.0.0/avrlibc-1.2.3.
> Test case work fine with all compare operation ( <, >, =>, <=).
I think the problems only arise as soon as library functions are
involved. The compiler's handling itself is OK, but FPlib only
supports a very simplified approach of IEEE specific numbers (NaN,
Inf, +/- 0).
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)