problem in try..throw..catch related C++ test scenarios on MIPS arch with Netbsd 3.0

Hi, All

I am trying to execute c++ testcase, which is using
{try..throw..catch} exception mechanism in MIPS arch. but
when
exception has been thrown, it has not been caught by 
block and
giving Abort .(SIGABRT)

I need help to debug this problem.

I think problem is with respect to (netbsd 3.0/rtld) dynamic
linker,
becose with statically link binary below program (test.cc)
is working
fine, but with shared link binary it is giving SIGABRT.

Any problem in {try..throw..catch} related scenarios on MIPS
arch with
Netbsd 3.0 ??

test.cc
============
#include <cstdlib>
#include <exception>
#include <stdio.h>

static void
no_uncaught ()
{
    if (std::uncaught_exception ())
    abort ();
}

int
main ()
{
  try
    {
      throw 1;
    }
  catch (...)
    {
        try
        {
          throw;
        }
      catch (...)
        {
          no_uncaught ();
        }
     }
  no_uncaught ();
}


Thnaks & regards
- nidajm

"Nida M" wrote:

> I am trying to execute c++ testcase, which is using
> {try..throw..catch} exception mechanism in MIPS arch.
but when
> exception has been thrown, it has not been caught by
 block and
> giving Abort .(SIGABRT)
> 
> I need help to debug this problem.
> 
> I think problem is with respect to (netbsd 3.0/rtld)
dynamic linker,
> becose with statically link binary below program
(test.cc) is working
> fine, but with shared link binary it is giving
SIGABRT.
> 
> Any problem in {try..throw..catch} related scenarios on
MIPS arch with
> Netbsd 3.0 ??

Unfortunately, I know no c++, but I can confirm that I see
the same
problem on a sbmips NetBSD 3.0 box with gcc 3.3.3, but that
a -current
sbmips (NetBSD 4.99.13) with gcc 4.1.2 that same test
program works OK.

Also, an i386 NetBSD 3.0 with same gcc (3.3.3) fails the
same way too,
so it would appear to be a general c++ issue with gcc 3.3.3,
rather than
a MIPS issue.

Simon.