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[avr-gcc-list] binutils patch and versions of toolchain

From: Massimiliano Cialdi
Subject: [avr-gcc-list] binutils patch and versions of toolchain
Date: Wed, 27 Feb 2013 10:22:41 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130221 Thunderbird/17.0.3


I want to upgrade my toolchain.
In the past I compiled binutils 2.20.1 patched with http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/avr-binutils/files/patch-newdevices as explained here: http://www.nongnu.org/avr-libc/user-manual/install_tools.html

these patches are 14 months old and are still forversion 2.20.1.
I downloaded binutils 2.23.1. I have found that many patches are already in the source, while other are not, such as, for example, size.c or coff-avr.c.
I wonder which of these patches to apply.

What do you think of a toolchain consists of gcc 4.7.2, binutils 2.23.1, avr-libc 1.8.0? There are known issue like buggy generated code or increase of code size?

best regards


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