Re: [pcre-dev] doubtful code in compile_branch()

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Lähettäjä: Philip Hazel
Päiväys:  
Vastaanottaja: Zack Weinberg
Kopio: Issaana, pcre-dev
Aihe: Re: [pcre-dev] doubtful code in compile_branch()
On Wed, 7 May 2008, Zack Weinberg wrote:

> Upward-growing stacks would help in the typical case but have their
> own headaches (not least that very few CPUs are set up to do it).


OK, thanks, so my question really is "why don't CPUs support upward
growing stacks?" :-)

Philip

--
Philip Hazel