Date: Sun, 16 Mar 2008 15:50:56 +0100 From: Tijl Coosemans <tijl@ulyssis.org> To: freebsd-emulation@freebsd.org Cc: Alexander Leidinger <Alexander@leidinger.net> Subject: Re: What is the recommended LinuxEmulator and kernel that will run skype-devel and maybe Flash9 Message-ID: <200803161550.57851.tijl@ulyssis.org> In-Reply-To: <20080316140618.1532db62@deskjail> References: <20080315080424.13561oymhrersh8g@intranet.encontacto.net> <20080316102336.GA44640@freebsd.org> <20080316140618.1532db62@deskjail>
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On Sunday 16 March 2008 14:06:18 Alexander Leidinger wrote: > Quoting Roman Divacky <rdivacky@freebsd.org> (Sun, 16 Mar 2008 11:23:36 +0100): >> On Sun, Mar 16, 2008 at 09:50:23AM +0100, Alexander Leidinger wrote: >>> 2.4.20 expects the NPTL in the kernel, but our kernel only activates >> >> I seriously doubt that... NPTL is 2.6 stuff > > Wasn't 2.4.20 the backport of the NPTL stuff from RedHat? Or do I mix > this with futexes or something else? Both NPTL and futexes I think. I found a short overview at http://kernelslacker.livejournal.com/85039.html Also, different libs are used with 2.4.20: 2.4.2: uses libs for old linuxthreads bin/ls: librt.so.1 => /lib/obsolete/linuxthreads/librt.so.1 (0x2807c000) libacl.so.1 => /lib/libacl.so.1 (0x28090000) libselinux.so.1 => /lib/libselinux.so.1 (0x28097000) libc.so.6 => /lib/obsolete/linuxthreads/libc.so.6 (0x280a8000) libpthread.so.0 => /lib/obsolete/linuxthreads/libpthread.so.0 (0x281c7000) /lib/ld-linux.so.2 (0x2805d000) libattr.so.1 => /lib/libattr.so.1 (0x2821a000) 2.4.20: uses libs from the standard paths which surely depend on nptl, tls, futexes,... because fc4 shipped with a 2.6.17 kernel. bin/ls: librt.so.1 => /lib/librt.so.1 (0x2807c000) libacl.so.1 => /lib/libacl.so.1 (0x28090000) libselinux.so.1 => /lib/libselinux.so.1 (0x28097000) libc.so.6 => /lib/libc.so.6 (0x280a8000) libpthread.so.0 => /lib/libpthread.so.0 (0x281c5000) /lib/ld-linux.so.2 (0x2805d000) libattr.so.1 => /lib/libattr.so.1 (0x281d6000) It isn't really necessary to support this imho.
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