On 06/03/2016 09:22 AM, Dirk Zimoch wrote:
>
> I found _ZNSt9exceptionD2E (or demangled std::exception::~exception) in
> libstdc++.a in vxWorks 6.2, 6.3, 6.4, 6.6 and 6.7 (all vxWorks 6 I
> have). So If you include full C++ support in vxWorks, you should have it.
>
> __gxx_personality_v0 is also in libstdc++.a but only in vxWorks 6.7.
> VxWorks 6.2 - 6.6 have __gxx_personality_sj0.
>
> So If you have vxWorks 6.7 (or maybe higher) with C++ included, you
> should have the symbols.
... but the implication of the missing __gxx_personality_v0 symbol could
be that you're trying to load an executable compiled for VxWorks 6.7 or
later on an earlier version of VxWorks. That's the most common problem I
find when I see these kinds of errors.
- Andrew
>>> /ld 0,0, "app1.munch"/
>>> /
>>> /
>>> /Warning: module 0x23da5d0 holds reference to undefined symbol
>>> _ZNSt9exceptionD2E/
>>> /v./
>>> /Warning: module 0x23da5d0 holds reference to undefined symbol
>>> __gxx_personality_/
>>> /v0./
>>> /ld(): module contains undefined symbol(s) and may be unusable./
>>> /value = 0 = 0x0/
--
Arguing for surveillance because you have nothing to hide is no
different than making the claim, "I don't care about freedom of
speech because I have nothing to say." -- Edward Snowdon
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