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Message-ID: | <418E1BCB.4060808@lapo.it> |
Date: | Sun, 07 Nov 2004 13:57:47 +0100 |
From: | Lapo Luchini <lapo AT lapo DOT it> |
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To: | "[ML] CygWin" <cygwin AT cygwin DOT com> |
Subject: | Re: JNI call crashes the JVM |
References: | <20041107045937 DOT 39823 DOT qmail AT web90003 DOT mail DOT scd DOT yahoo DOT com> <20041107052344 DOT GB11307 AT trixie DOT casa DOT cgf DOT cx> |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Christopher Faylor wrote: > I know nothing about JNI but, if you are trying to load the cygwin > library dynamically, that won't work. You can't load the DLL in > this way. Sorry. Actualyl the way the JNI works it doesn't permit to load *ANY* DLL that depends on another DLL, that leads to a crash. BTW: does Windows even have a gettimeofday()? If it has it, it is 10ms-bound for sure, anyway. I would rather use some native method to call RDTSC, then work on the Java side to interpolate "more precise" time. Or use it directly, if you only need a monotone counter, regardless of real time. Take a look here: <http://home.lapo.it/cgi-bin/viewcvs.cgi/lapint/it/lapo/util/> specifically files Makefile, RDTSC.c and RDTSC.java - -- Lapo Luchini lapo AT lapo DOT it (PGP & X.509 keys available) http://www.lapo.it (ICQ UIN: 529796) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (Cygwin) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iEYEARECAAYFAkGOG8sACgkQaJiCLMjyUvs/cwCeIaqfbOpjJRAa2cGmlpFxF8Km HkYAn1jjglbXSMkUsjyvJtP05T/flbDk =uGem -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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