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[ts-7000] crunch test

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Subject: [ts-7000] crunch test
From: "j.chitte" <>
Date: Fri, 14 May 2010 20:09:17 -0000
Hi,

what is the minimum I need to alter to test crunch fp?

I have a 2.6.32 kernel built with maverick crunch enabled and a small busybox 
based fs that boots and works correctly. glib , binutils etc. was suitably 
patched to , allegedly , run maverick fp code but in this initial build I have 
not used the compiler switches needed to produce maverick instructions. 

I rebuilt the whole lot with a maverick fp toolchain and it all worked ... 
except anything using fp . eg 1+1.0 is wrong by several hundred orders of 
magnitude ;)

I need to do some debugging without rebuilding the whole fs and kernel each 
time I try something. 

What is the minimum I need to rebuild and install each time I alter the 
toolchain?

thx




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