Date: Sat, 21 Jun 2003 13:22:32 -0400 From: Mike Makonnen <mtm@identd.net> To: Kris Kennaway <kris@obsecurity.org> Cc: sparc64@freebsd.org Subject: Re: MozillaFirebird with libthr on sparc64 dies with SIGILL Message-ID: <20030621172233.XILJ11703.pop018.verizon.net@kokeb.ambesa.net> In-Reply-To: <20030621110620.GA72595@rot13.obsecurity.org> References: <20030621110620.GA72595@rot13.obsecurity.org>
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On Sat, 21 Jun 2003 04:06:20 -0700 Kris Kennaway <kris@obsecurity.org> wrote: > I thought I'd try libthr to see if it fixes the crashes/hangs I'm > seeing with MozillaFirebird on sparc64, but it dies with a SIGILL > during startup. libpthread is unimplemented on sparc64. Any ideas? > [snip] > > Core was generated by `MozillaFirebird-bin'. > Program terminated with signal 4, Illegal instruction. > #0 0x0000000041a64d20 in ?? () > (gdb) disassemble 0x0000000041a64d20 > No function contains specified address. > > (gdb) bt > #0 0x0000000041a64d20 in ?? () > Cannot access memory at address 0x7fdffed9fb8 I was looking into libthr and sparc64 the the other day. I know that all the necessary functions are implemented, but I don't know if they need tweaking or not. OTOH I have seen similar results when linked against C++ applications. Sorry I can't be of more help at the moment :( Cheers. -- Mike Makonnen | GPG-KEY: http://www.identd.net/~mtm/mtm.asc mtm@identd.net | D228 1A6F C64E 120A A1C9 A3AA DAE1 E2AF DBCC 68B9 mtm@FreeBSD.Org| FreeBSD - The Power To Serve
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