Have you tried to fire up gdb and figure out where the segmentation fault occurs? That might go a long way in trying to figure out if it's the library itself or something underlying it (libc mismatch, system call mismatch, etc).
On Thu, Jan 12, 2012 at 11:48 AM, Hamid Reza Khaleghzadeh < [email protected]> wrote: > Excuse me, I'm again. could you tell me when libpthread.a is replaced > with another one, gcc cross compiler must be created again? > > On 1/12/12, Hamid Reza Khaleghzadeh <[email protected]> wrote: > > Hi > > > > It works. I could compile the application. but when I run it in the > > Gem5, I encounter with Segmentation file error. > > In Parsec website, for solving the problem, I found that libpthread.a > > must be replaced by a new one which introduced by Mr. Ehsan Fatehi > > (http://www.cs.utexas.edu/~parsec_m5/). I did that, but the problem > > remains. > > Could you tell me how I can solve the problem? > > > > Sorry to bother you. > > > > On 1/12/12, Eliot Moss <[email protected]> wrote: > >> On 1/12/2012 10:57 AM, Hamid Reza Khaleghzadeh wrote: > >>> Hi yanke, > >>> > >>> Thanks for you answer. I have used -lpthread, but problem remains. > >>> > >>> On 1/12/12, yanke<[email protected]> wrote: > >>>> add -lpthread when compiling > >> > >> The *order* of -l flags matters. The linker scans libraries > >> in the order given. So in this case, I'd say you need to make > >> sure that -lpthread is the last of the libraries, or near the > >> last. You also need to make sure that it's on the linker's > >> search path (that is, that the directory containing libpthread.so > >> is on the search path). > >> > >> This is all just ordinary C/C++ program compilation stuff ... > >> > >> Eliot Moss > >> _______________________________________________ > >> gem5-users mailing list > >> [email protected] > >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > >> > > > > > > -- > > Hamid Reza Khaleghzadeh > > > > > -- > Hamid Reza Khaleghzadeh > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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