From owner-freebsd-emulation Tue Sep 5 21:50:16 2000 Delivered-To: freebsd-emulation@freebsd.org Received: from ns.yogotech.com (ns.yogotech.com [206.127.123.66]) by hub.freebsd.org (Postfix) with ESMTP id 1F27F37B423 for ; Tue, 5 Sep 2000 21:50:14 -0700 (PDT) Received: from nomad.yogotech.com (nomad.yogotech.com [206.127.123.131]) by ns.yogotech.com (8.9.3/8.9.3) with ESMTP id WAA13409; Tue, 5 Sep 2000 22:47:28 -0600 (MDT) (envelope-from nate@nomad.yogotech.com) Received: (from nate@localhost) by nomad.yogotech.com (8.8.8/8.8.8) id WAA23183; Tue, 5 Sep 2000 22:47:21 -0600 (MDT) (envelope-from nate) Date: Tue, 5 Sep 2000 22:47:21 -0600 (MDT) Message-Id: <200009060447.WAA23183@nomad.yogotech.com> From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: Andrew Gallatin Cc: marcel@cup.hp.com, freebsd-emulation@FreeBSD.ORG Subject: Re: IBM JDK fails due to lack of SA_SIGINFO support In-Reply-To: <14773.43466.744621.411519@grasshopper.cs.duke.edu> References: <14773.43466.744621.411519@grasshopper.cs.duke.edu> X-Mailer: VM 6.34 under 19.16 "Lille" XEmacs Lucid Reply-To: nate@yogotech.com (Nate Williams) Sender: owner-freebsd-emulation@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Currently the IBM jdk & jvm don't run under our linux abi. This had > previously been attributed to the "sigaltstack: Cannot allocate > memory" message one sees when running it. Upon further investigation, > this appears to be a red herring. Umm, I'd believe this except that someone sent me a patch (which I've forwarded to Marcel) that fixes this and is related to the sigalstack error above. At least the author of the patch claims that the IBM JDK now runs successfully on his box, running some version of FreeBSD. :) > The "real" problem is as simple > (or, rather, complex) as the fact that we don't support SA_SIGINFO > style signal handlers under the linux abi. [ Great explanation deleted ] Hmm, I'm at a loss. I've heard that things work fine with the signalstack issues fixed, so maybe the java program that he is running doesn't tickle the bug, although I find that rather difficult to believe given that almost every Java program known to man is multi-threaded. Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-emulation" in the body of the message