Date: Wed, 19 Dec 2001 22:37:22 +0100 From: Bernd Walter <ticso@cicely9.cicely.de> To: Daniel Eischen <eischen@pcnet1.pcnet.com> Cc: Daniel Eischen <deischen@FreeBSD.ORG>, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/lib/libc_r/uthread uthread_init.c Message-ID: <20011219213722.GC66211@cicely9.cicely.de> In-Reply-To: <Pine.SUN.3.91.1011219154317.13423A-100000@pcnet1.pcnet.com> References: <20011218051453.GD18149@cicely9.cicely.de> <Pine.SUN.3.91.1011219154317.13423A-100000@pcnet1.pcnet.com>
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On Wed, Dec 19, 2001 at 03:48:36PM -0500, Daniel Eischen wrote: > On Tue, 18 Dec 2001, Bernd Walter wrote: > > On Mon, Dec 17, 2001 at 06:03:00PM -0800, Daniel Eischen wrote: > > > deischen 2001/12/17 18:02:59 PST > > > > > > Modified files: > > > lib/libc_r/uthread uthread_init.c > > > Log: > > > Fix the retrieval of USRSTACK via sysctl so that it works for 64-bit > > > archs. This should fix libc_r on alpha. > > > > Unfortunately it doesn't fix all problems with libc_r on alpha yet. > > The problem seems to be with modifying a jmp_buf to return to > different context. There are alpha specific macros to munge > with the context of a jmp_buf that use to work but no longer do. > > There is a simple test program at: > > http://people.freebsd.org/~deischen/test_jmpbuf.c > > that demonstrates the problem. If someone more knowledgable > about the alpha can get this to work, I can fix the problem. I have to add that it works if compiled static. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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