Re: [PATCH 1/3] Separate IRQ-stacks from 4K-stacks option

From: Chris Wedgwood
Date: Fri Sep 10 2004 - 10:08:29 EST


On Fri, Sep 10, 2004 at 07:30:52AM -0700, Martin J. Bligh wrote:

> What problems does it cause? 2.95.4 still seems to work fine for me.

Older (and even current) gcc's spill badly in some circumstances and
also fail to reuse / better-use spill/stack space. It's been
suggested to me that gcc from CVS as of a week ago is much better (i
tried buidling it and didn't get far, I'll have to try again)
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