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[lwip-devel] Re: [lwip-users] "automatic" code size analisys/comparison

From: Jonathan Larmour
Subject: [lwip-devel] Re: [lwip-users] "automatic" code size analisys/comparison tools
Date: Fri, 23 Nov 2007 19:37:15 +0000
User-agent: Thunderbird (X11/20070530)

address@hidden wrote:
> I try to visualize the code size of lwIP (e.g. to see if 1.3.0 made it
> better or worse). Until now, I have took a loop at the map files and
> used a calculator for small regions but that does not really work nice
> if I want to compare the whole stack + different options on PC and ARM.
> What I'm looking for is a tool that can read map files (GCC/elf and
> win32/PE) and generate a report out of that, ideally including a graphic
> representation. Since I can't be the first person trying to do this,
> there must exist some utilities for that. Only google didn't want to
> show me any...

There are. And it's standard with the GNU binutils and is "size", Or for
cross-compilers, TARGET-size, e.g. arm-elf-size.

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