From owner-cvs-all Sun Apr 4 17:31:38 1999 Delivered-To: cvs-all@freebsd.org Received: from zippy.dyn.ml.org (pm3-39.ppp.wenet.net [206.15.85.39]) by hub.freebsd.org (Postfix) with ESMTP id B454814EC3 for ; Sun, 4 Apr 1999 17:31:36 -0700 (PDT) (envelope-from garbanzo@hooked.net) Received: from localhost (garbanzo@localhost [127.0.0.1]) by zippy.dyn.ml.org (8.9.3/8.9.1) with ESMTP id SAA18885; Sun, 4 Apr 1999 18:29:53 -0700 (PDT) (envelope-from garbanzo@hooked.net) Date: Sun, 4 Apr 1999 18:29:52 -0700 (PDT) From: Alex Zepeda To: Doug Rabson Cc: cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/gnu/lib Makefile src/gnu/lib/libgcc Makefile src/gnu/lib/libobjc Makefile src/gnu/lib/libstdc++ Makefile src/gnu/usr.bin/cc Makefile Makefile.inc src/gnu/usr.bin/cc/c++ Makefile src/gnu/usr.bin/cc/c++filt Makefile src/gnu/usr.bin/cc/cc ... In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk On Sun, 4 Apr 1999, Doug Rabson wrote: > What is the difference between sjlj and dwarf2 exceptions? Speed and thread safeness. sjlj use setjmp and longjmp to catch and deal with exceptions, "dwarf2" exceptions are thread safe, and faster. Probably not a big deal, as one could argue, relying on exception handling to be fast is a design flaw. - alex To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message