Date: Fri, 11 Nov 2005 12:59:49 -0800 From: Kris Moore <piett134@gmail.com> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: freebsd-amd64@freebsd.org Subject: Re: Question about x64 and running x86 programs Message-ID: <43750645.1040906@gmail.com> In-Reply-To: <20051111202334.GA64218@troutmask.apl.washington.edu> References: <43743466.2050909@gmail.com> <43743CC5.9070801@freebsd.org> <200511111131.36948.peter@wemm.org> <20051111200558.GA64077@troutmask.apl.washington.edu> <20051111202334.GA64218@troutmask.apl.washington.edu>
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Figured I'd give you guys an update on this also. I got all the libraries loaded, and everything into place, but it seems the suppot is only "so-so" at best. About every other binary crashes, or segfaults with varying errors. I have quite a few QT programs, and they are all compiled on the same machine, with the same libs and such, but its really hit-n-miss on which ones work. Anybody know if the 32bit binary / shared library support is really still this shaky? Kristofer Moore Steve Kargl wrote: > On Fri, Nov 11, 2005 at 12:05:58PM -0800, Steve Kargl wrote: > >>On Fri, Nov 11, 2005 at 11:31:36AM -0800, Peter Wemm wrote: >> >>>On Thursday 10 November 2005 10:40 pm, Paul Saab wrote: >>> >>>>LD_32_LIBRARY_PATH >>> >>>ldconfig -32 /usr/lib32:/usr/X11R6/lib32:/usr/local/lib32 >>> >> >>man ldconfig does not show a -32 option. >> > > > See attached. > > > > ------------------------------------------------------------------------ > > --- ldconfig.8 Fri Nov 11 12:19:58 2005 > +++ ldconfig.8.new Fri Nov 11 12:19:04 2005 > @@ -37,6 +37,7 @@ > .Nd configure the shared library cache > .Sh SYNOPSIS > .Nm > +.Op Fl 32 > .Op Fl aout | Fl elf > .Op Fl Rimrsv > .Op Fl f Ar hints_file > @@ -103,6 +104,9 @@ > The following options are recognized by > .Nm : > .Bl -tag -width indent > +.It Fl 32 > +On 64-bit systems that support running 32-bit binaries, load hints > +about the 32-bit shared libraries. > .It Fl aout > Generate the hints for a.out format shared libraries. > .It Fl elf
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