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[avr-libc-dev] [patch #3729] Printf for integers speed up

From: Dmitry Xmelkov
Subject: [avr-libc-dev] [patch #3729] Printf for integers speed up
Date: Sun, 22 Jul 2012 07:52:13 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20110328 Firefox/4.0.1

Follow-up Comment #9, patch #3729 (project avr-libc):

Similarly above the itoa() and utoa() are rewriten.
The attach contains edited variant of this functions with
micro optimization: the bit counter is initialized only once.
The radix is checked at compile time. Nevertheless, the
full variants of utoa() and itoa() functions are leaved in
library for compatibility (if any uses it from asm).

If no objections, I will remove radix check from ltoa/ultoa
and commit both.

(file #26244)

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File name: itoa-20120722.tar.gz           Size:3 KB


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