Date: Sun, 8 Dec 2002 22:29:25 -0500 From: Jake Burkholder <jake@locore.ca> To: Dag-Erling Smorgrav <des@ofug.org> Cc: Oliver Blasnik <oliver.blasnik@de.tiscali.com>, sparc@FreeBSD.ORG Subject: Re: libc_r Message-ID: <20021208222924.H65438@locore.ca> In-Reply-To: <xzpof7whbe4.fsf@flood.ping.uio.no>; from des@ofug.org on Sun, Dec 08, 2002 at 02:45:55PM %2B0100 References: <xzpbs3xj2zy.fsf@flood.ping.uio.no> <xzpwumkhf5a.fsf@flood.ping.uio.no> <009401c29eb5$4870b3d0$2100a8c0@xpath1000> <xzpof7whbe4.fsf@flood.ping.uio.no>
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Apparently, On Sun, Dec 08, 2002 at 02:45:55PM +0100, Dag-Erling Smorgrav said words to the effect of; > "Oliver Blasnik" <oliver.blasnik@de.tiscali.com> writes: > > I can give it a try this weekend... > > It won't work, you need __siglongjmp and ___longjmp which aren't > implemented on sparc64. I don't think I can handle those, but I'm > sure there are others who can :) These are actually just aliases for longjmp and siglongjmp, I think. However, longjmp and siglongjmp can't really be used to switch stacks on sparc64, as is required by libc_r. What we really need is to implement setcontext/getcontext and for libc_r to use them. Jake To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message
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