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remove support for targeting openbsd 2 or 3

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contrib/ChangeLog:

2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config-list.mk: Stop testing openbsd3.0.

libgcc/ChangeLog:

2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config.host: Remove support for openbsd 2 and 3.

gcc/ChangeLog:

2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config.gcc: Remove support for openbsd 2 and 3.
	* config/openbsd-oldgas.h: Remove.

From-SVN: r237661
This commit is contained in:
Trevor Saunders 2016-06-21 21:57:25 +00:00 • committed by Trevor Saunders
parent ee2499b4d4
commit d980e73865
7 changed files with 15 additions and 45 deletions
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4
contrib/ChangeLog
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@ -1,3 +1,7 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing openbsd3.0.
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Remove interix target.

5
contrib/config-list.mk
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@ -49,9 +49,8 @@ LIST = aarch64-elf aarch64-linux-gnu aarch64-rtems \
i686-pc-linux-gnu i686-apple-darwin i686-apple-darwin9 i686-apple-darwin10 \
i486-freebsd4 i686-freebsd6 i686-kfreebsd-gnu \
i686-netbsdelf9 i686-knetbsd-gnuOPT-enable-obsolete \
i686-openbsd i686-openbsd3.0OPT-enable-obsolete \
i686-elf i686-kopensolaris-gnu i686-symbolics-gnu i686-pc-msdosdjgpp \
i686-lynxos i686-nto-qnx \
i686-openbsd i686-elf i686-kopensolaris-gnu i686-symbolics-gnu \
i686-pc-msdosdjgpp i686-lynxos i686-nto-qnx \
i686-rtems i686-solaris2.10 i686-wrs-vxworks \
i686-wrs-vxworksae \
i686-cygwinOPT-enable-threads=yes i686-mingw32crt ia64-elf \

5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for openbsd 2 and 3.
* config/openbsd-oldgas.h: Remove.
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove interix support.

14
gcc/config.gcc
View file

@ -237,8 +237,6 @@ md_file=
# Obsolete configurations.
case ${target} in
*-knetbsd-* \
| *-openbsd2* \
| *-openbsd3* \
| avr-*rtems* \
| h8300-*rtems* \
| m32r-*rtems* \
@ -804,10 +802,6 @@ case ${target} in
thread_file='posix'
;;
esac
case ${target} in
*-*-openbsd2.*|*-*-openbsd3.[012])
tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
esac
case ${target} in
*-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
default_use_cxa_atexit=yes
@ -1451,14 +1445,6 @@ x86_64-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
extra_options="${extra_options} openbsd.opt"
# needed to unconfuse gdb
tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
i[34567]86-*-openbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"

26
gcc/config/openbsd-oldgas.h
View file

@ -1,26 +0,0 @@
/* Generic settings for a.out OpenBSD systems.
Copyright (C) 2002-2016 Free Software Foundation, Inc.
Contributed by David E. O'Brien <obrien@FreeBSD.org>.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#define OBSD_OLD_GAS
/* OpenBSD3.0 had no libpthread, pthreads lived in -lc_r */
#define OBSD_LIB_SPEC "%{!shared:-lc%{pthread:_r}}"

4
libgcc/ChangeLog
View file

@ -1,3 +1,7 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for openbsd 2 and 3.
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove interix support.

2
libgcc/config.host
View file

@ -603,8 +603,6 @@ i[34567]86-*-netbsdelf*)
x86_64-*-netbsd*)
tmake_file="${tmake_file} i386/t-crtstuff"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
;;
i[34567]86-*-openbsd*)
;;
x86_64-*-openbsd*)