From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] use of setcontext()/getcontext()
Date: Mon, 15 Oct 2001 18:19:57 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590698805345@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590698805251@msgid-missing>
>>>>> On Thu, 11 Oct 2001 13:33:49 +0200 (CEST), stefan <stefan@lkcc.org> said:
Stefan> I found some ia64 machine which declares `mcontext_t' in
Stefan> <sys/ucontext.h> in another way as `sigcontext' in
Stefan> <bits/sigcontext.h>. That is dated on May 22nd this
Stefan> year. With members like `ar_bsp_base' and `ar_bspstore'...
Stefan> That is why I ask.
Oh, right. I had forgotten about that. Any version of glibc that
comes with setcontext()/getcontext() should have a correct ucontext.h,
but we didn't implement those routines until quite late in the game.
If I recall correctly, they were first supported by glibc-2.2.3, but
there were some nasty bugs, so I think you pretty much have to use
glibc-2.2.4 or newer.
--david
prev parent reply other threads:[~2001-10-15 18:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-25 19:35 [Linux-ia64] use of setcontext()/getcontext() stefan
2001-09-26 22:24 ` David Mosberger
2001-09-27 7:31 ` stefan
2001-09-27 17:38 ` David Mosberger
2001-09-29 16:53 ` stefan
2001-10-09 6:01 ` stefan
2001-10-10 22:17 ` David Mosberger
2001-10-11 11:26 ` stefan
2001-10-11 11:33 ` stefan
2001-10-15 18:16 ` David Mosberger
2001-10-15 18:19 ` David Mosberger [this message]
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