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Date:      Wed, 22 Feb 2017 15:19:45 +0000
From:      <Hartmut.Brandt@dlr.de>
To:        <dim@FreeBSD.org>
Cc:        <current@freebsd.org>
Subject:   RE: int128_t and uint128_t typeinfo
Message-ID:  <611243783F62AF48AFB07BC25FA4B1061CEECBB6@DLREXMBX01.intra.dlr.de>
In-Reply-To: <3EBF6862-8DEC-4F96-9C95-78FEE5242A6C@FreeBSD.org>
References:  <alpine.BSF.2.20.1702211347050.82742@KNOP-BEAGLE.kn.op.dlr.de> <54594A33-C1DE-4491-8AD2-04E354EC5FAE@FreeBSD.org> <3EBF6862-8DEC-4F96-9C95-78FEE5242A6C@FreeBSD.org>

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Looks like they are still not there. I've rebuilt world.

nm -D -C /usr/lib/libcxxrt.so  | grep 128

should show me the symbols, right? It does not.

harti

-----Original Message-----
From: Dimitry Andric [mailto:dim@FreeBSD.org]=20
Sent: Tuesday, February 21, 2017 10:52 PM
To: Brandt, Hartmut
Cc: current@freebsd.org
Subject: Re: int128_t and uint128_t typeinfo

On 21 Feb 2017, at 18:26, Dimitry Andric <dim@FreeBSD.org> wrote:
>=20
> On 21 Feb 2017, at 13:48, Hartmut Brandt <hartmut.brandt@dlr.de> wrote:
>>=20
>> it looks like the typeinfo for __int128_t and __uint128_t is missing fro=
m our dynamically linked libcxxrt.
...
> * We also need to add the typeinfo for __u?int128_t * and __u?int128_t =20
> const *
> * Maybe these should be under the CXXABI_2.0 version, since that is =20
> where newer libstdc++ places them
> * Maybe these should be dependent on whether the architecture supports
>  128 bit integers at all
>=20
> I need to think a bit on the above, then I'll commit a fix.

Okay, can you please try r314061?

-Dimitry




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