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?" :-)