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Re: [avr-gcc-list] Speeding [u]ltoa by 35%


From: Joerg Wunsch
Subject: Re: [avr-gcc-list] Speeding [u]ltoa by 35%
Date: Wed, 20 Jun 2012 08:37:51 +0200 (MET DST)

Georg-Johann Lay <address@hidden> wrote:

> Here is a commented version with an average time reduction
> of ~45% for the signed version.

Can you submit it as a patch report?

> If the maintainers don't like the C code, they can use the
> sanity check from the original post to get a pure assembler
> implementation and equal code size.

C code is fine, the only reason for writing parts in assembly was to
gain something over the C version.

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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