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From: Pedro Alves <palves@redhat.com>
To: Joel Brobecker <brobecker@adacore.com>, gdb@sourceware.org
Subject: VAX Ultrix?  (Re: GDB dropping support for mips-irix and alpha-tru64)
Date: Sat, 11 Oct 2014 14:36:00 -0000	[thread overview]
Message-ID: <5439406D.6060107@redhat.com> (raw)
In-Reply-To: <20140911185249.GA13931@adacore.com>

On 09/11/2014 07:52 PM, Joel Brobecker wrote:
> Dear all,
> 
> The GDB project is planning on removing support for the following
> platforms:
...
>   - Alpha Tru64 (alpha*-*-osf*)

Going over the supported hosts in configure.host, I noticed we still
"support" VAX Ultrix / 4.2BSD:

 vax-*-bsd*)             gdb_host=vax ;;
 vax-*-ultrix*)          gdb_host=vax ;;

Does it make sense to keep support for old Ultrix given we're
dropping OSF/1 / Tru64?

Below's the table I was building, listing the full set of
supported hosts, according to configure.host, mapping OS to triplet.

| 4.2BSD            | vax-*-bsd*                    |
| AIX               | powerpc-*-aix*                |
| AIX               | powerpc64-*-aix*              |
| AIX               | rs6000-*-*                    |
| Cygwin            | i[34567]86-*-cygwin*          |
| Cygwin            | x86_64-*-cygwin*              |
| DJGPP/go32        | i[34567]86-*-go32*            |
| DJGPP/go32        | i[34567]86-*-msdosdjgpp*      |
| Darwin / Mac OS X | *-*-darwin*                   |
| FreeBSD           | alpha*-*-freebsd*             |
| FreeBSD           | i[34567]86-*-freebsd*         |
| FreeBSD           | powerpc*-*-freebsd*           |
| FreeBSD           | sparc64-*-freebsd*            |
| FreeBSD           | x86_64-*-freebsd*             |
| GNU/Hurd          | i[34567]86-*-gnu*             |
| GNU/Linux         | aarch64*-*-linux*             |
| GNU/Linux         | alpha*-*-linux*               |
| GNU/Linux         | arm*-*-linux*                 |
| GNU/Linux         | hppa*-*-linux*                |
| GNU/Linux         | i[34567]86-*-linux*           |
| GNU/Linux         | ia64-*-linux*                 |
| GNU/Linux         | m32r*-*-linux*                |
| GNU/Linux         | m68*-*-linux*                 |
| GNU/Linux         | mips*-*-linux*                |
| GNU/Linux         | powerpc*-*-linux*             |
| GNU/Linux         | powerpc64*-*-linux*           |
| GNU/Linux         | s390*-*-linux*                |
| GNU/Linux         | sparc-*-linux*                |
| GNU/Linux         | sparc64-*-linux*              |
| GNU/Linux         | tilegx-*-linux*               |
| GNU/Linux         | x86_64-*-linux*               |
| GNU/Linux         | xtensa*-*-linux*              |
| GNU/kFreeBSD      | alpha*-*-kfreebsd*-gnu        |
| GNU/kFreeBSD      | i[34567]86-*-kfreebsd*-gnu    |
| GNU/kFreeBSD      | sparc64-*-kfreebsd*-gnu       |
| GNU/kFreeBSD      | x86_64-*-kfreebsd*-gnu        |
| GNU/kNetBSD       | alpha*-*-knetbsd*-gnu         |
| GNU/kNetBSD       | arm*-*-knetbsd*-gnu           |
| GNU/kNetBSD       | i[34567]86-*-knetbsd*-gnu     |
| GNU/kNetBSD       | m68*-*-knetbsd*-gnu           |
| GNU/kNetBSD       | mips*-*-knetbsd*-gnu          |
| GNU/kNetBSD       | powerpc-*-knetbsd*-gnu        |
| GNU/kNetBSD       | sh*-*-knetbsd*-gnu            |
| GNU/kNetBSD       | sparc-*-knetbsd*-gnu          |
| GNU/kNetBSD       | sparc64-*-knetbsd*-gnu        |
| GNU/kNetBSD       | vax-*-knetbsd*-gnu            |
| GNU/kNetBSD       | x86_64-*-knetbsd*-gnu         |
| HP-UX             | hppa*-*-hpux*                 |
| HP-UX             | ia64-*-hpux*                  |
| MinGW / MinGW-w64 | i[34567]86-*-mingw32*         |
| MinGW / MinGW-w64 | x86_64-*-mingw*               |
| NetBSD            | alpha*-*-netbsd*              |
| NetBSD            | arm*-*-netbsdelf*             |
| NetBSD            | hppa*-*-netbsd*               |
| NetBSD            | i[34567]86-*-netbsdelf*       |
| NetBSD            | m68*-*-netbsdelf*             |
| NetBSD            | mips*-*-netbsd*               |
| NetBSD            | powerpc-*-netbsd*             |
| NetBSD            | sh*-*-netbsdelf*              |
| NetBSD            | sparc-*-netbsdelf*            |
| NetBSD            | sparc64-*-netbsd*             |
| NetBSD            | vax-*-netbsdelf*              |
| NetBSD            | x86_64-*-netbsd*              |
| OpenBSD           | alpha*-*-openbsd*             |
| OpenBSD           | arm*-*-openbsd*               |
| OpenBSD           | hppa*-*-openbsd*              |
| OpenBSD           | i[34567]86-*-openbsd*         |
| OpenBSD           | m68*-*-openbsd*               |
| OpenBSD           | m88*-*-openbsd*               |
| OpenBSD           | mips64*-*-openbsd*            |
| OpenBSD           | powerpc-*-openbsd*            |
| OpenBSD           | sh*-*-openbsd*                |
| OpenBSD           | sparc-*-openbsd*              |
| OpenBSD           | sparc64-*-openbsd*            |
| OpenBSD           | vax-*-openbsd*                |
| OpenBSD           | x86_64-*-openbsd*             |
| QNX/NTO           | i[3456]86-*-nto*              |
| Solaris           | i[34567]86-*-solaris*         |
| Solaris           | i[34567]86-*-solaris2.1[0-9]* |
| Solaris           | sparc-*-solaris2*             |
| Solaris           | sparc64-*-solaris2*           |
| Solaris           | sparcv9-*-solaris2*           |
| Solaris           | x86_64-*-solaris2.1[0-9]*     |
| Ultrix            | vax-*-ultrix*                 |

Thanks,
Pedro Alves


  parent reply	other threads:[~2014-10-11 14:36 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-11 18:52 GDB dropping support for mips-irix and alpha-tru64 Joel Brobecker
2014-09-11 20:53 ` Joel Sherrill
2014-09-12  0:30   ` Joel Brobecker
2014-09-12  0:33     ` Andrew Pinski
2014-09-12  1:11       ` Joel Sherrill
2014-09-12  9:53         ` Matthew Fortune
2014-10-11 14:36 ` Pedro Alves [this message]
2014-10-13 13:38   ` VAX Ultrix? (Re: GDB dropping support for mips-irix and alpha-tru64) Joel Brobecker
2014-10-13 13:57     ` Maciej W. Rozycki
2014-10-13 15:02       ` Pedro Alves
2014-10-13 16:04     ` Mark Kettenis
2014-10-15 13:22       ` Pedro Alves
2014-10-17 13:47       ` GDB is removing VAX Ultrix support Pedro Alves
2014-10-24 17:12   ` Support for VAX Ultrix removed Pedro Alves
2014-10-24 17:11 ` GDB dropping support for mips-irix and alpha-tru64 Pedro Alves

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