Re: Exception and pthread on HPUX

[Mark Mitchell <mark at codesourcery dot com>]

Michael GZ wrote:

> Hi
>
> Anybody here has experience with working GCC on HPUX.
> Is there anything special to handle exception in a
> multi-threaded application running on HPUX 11.00.
>
> My application is a kind of complex multi-threaded
> server with a lot of network communications. Currently
> my problem is that whenever there is an exception
> raised, the application got core dump. I tried to
> ignore several signals such SIGSEG, etc, still the
> same thing.
>
> We used to compile our application several months ago
> with old gcc, it was working perfercetly. Unforunatly,
> the old gcc got overwritten by new installation.
>
>
> Environment:
> HPUX 11:00
> GCC 3.3.2 (I downloaded from HPUX porting center)
>  
There is an HP-UX libunwind patch that you should install.  That 
libunwind patch fixes a number of SEGVs during exception unwinding.

Zack, do you have the README with that linker patch number?

Thanks,

--
Mark Mitchell
CodeSourcery, LLC
(916) 791-8304
mark@codesourcery.com