I'm glad you can reproduce the static version!
Here's as many relevant specs as I can think of:
$ gcc -v
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-libgcj-multifile
--enable-languages=c,c++,objc,java,f95,ada --enable-java-awt=gtk
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre
--host=x86_64-redhat-linux
Thread model: posix
gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)
$ ls -l /lib64/libc-*
-rwxr-xr-x 1 root root 1553232 May 30 2005 /lib64/libc-2.3.5.so*
$ ls -l /usr/lib64/*c++*
lrwxrwxrwx 1 root root 18 Sep 10 07:48 /usr/lib64/libstdc++.so.6 ->
libstdc++.so.6.0.5*
-rwxr-xr-x 1 root root 975736 Jul 27 2005 /usr/lib64/libstdc++.so.6.0.5*
$ ldd unwind-shared
libunwind.so.7 => /home/mrabkin/unwind/lib/libunwind.so.7
(0x00002aaaaaaad000)
libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003bd9500000)
libm.so.6 => /lib64/libm.so.6 (0x0000003bd8d00000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003bd9800000)
libc.so.6 => /lib64/libc.so.6 (0x0000003bd8800000)
/lib64/ld-linux-x86-64.so.2 (0x0000003bd8600000)
- Mark
On 2/15/08 4:58 PM, "Arun Sharma" <[EMAIL PROTECTED]> wrote:
> On Fri, Feb 15, 2008 at 4:25 PM, Mark Rabkin <[EMAIL PROTECTED]> wrote:
>> $ gdb unwind
>> Program received signal SIGABRT, Aborted.
>>
>> #0 0x0000003bd882f3b0 in raise () from /lib64/libc.so.6
>> #1 0x0000003bd8830860 in abort () from /lib64/libc.so.6
>> #2 0x0000003bd95bb8c1 in __cxa_get_globals () from /usr/lib64/libstdc++.so.6
>> #3 0x0000003bd95bb9b4 in __cxa_get_globals () from /usr/lib64/libstdc++.so.6
>> #4 0x0000003bd95bbd07 in __gxx_personality_v0 ()
>> from /usr/lib64/libstdc++.so.6
>> #5 0x000000000040100b in _Unwind_Resume (exception_object=0x517060)
>> at unwind/unwind-internal.h:118
>> #6 0x0000000000400e84 in throw_int () at unwind.cpp:7
>> #7 0x0000000000400e98 in main (argc=1, argv=0x7ffffffcb818) at unwind.cpp:12
>
> I can reproduce this one.
>
>>
>> $ ./unwind-shared
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> _x86_64_setcontext () at x86_64/setcontext.S:34
>> 34 fldenv (%r8)
>
>
> But not this one. Which version of gcc are you using?
>
> -Arun
>
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