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remove knetbsd support 

gcc/ChangeLog:

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

	* config.gcc: Remove support for knetbsd.
	* configure.ac: Likewise.
	* config/i386/knetbsd-gnu.h: Remove.  * config/i386/knetbsd-gnu64.h: Remove.
	* config/knetbsd-gnu.h: Remove.
	* configure: Regenerate.

libgcc/ChangeLog:

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

	* config.host: Remove support for knetbsd.

libstdc++-v3/ChangeLog:

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

	* configure: Regenerate.
	* configure.host: Remove support for knetbsd.
	* crossconfig.m4: Likewise.

contrib/ChangeLog:

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

	* config-list.mk: stop testing knetbsd.

From-SVN: r237662
This commit is contained in:
Trevor Saunders 2016-06-21 21:57:30 +00:00 committed by Trevor Saunders
parent d980e73865
commit 8466af0668
15 changed files with 39 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
contrib/ChangeLog
View File

@ -1,3 +1,7 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: stop testing knetbsd.
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing openbsd3.0.

4
contrib/config-list.mk
View File

@ -48,7 +48,7 @@ LIST = aarch64-elf aarch64-linux-gnu aarch64-rtems \
hppa64-hpux11.0OPT-enable-sjlj-exceptions=yes hppa2.0-hpux11.9 \
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-netbsdelf9 \
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 \
@ -95,7 +95,7 @@ LIST = aarch64-elf aarch64-linux-gnu aarch64-rtems \
vax-netbsdelf vax-openbsd visium-elf x86_64-apple-darwin \
x86_64-pc-linux-gnuOPT-with-fpmath=avx \
x86_64-elfOPT-with-fpmath=sse x86_64-freebsd6 x86_64-netbsd \
x86_64-knetbsd-gnuOPT-enable-obsolete x86_64-w64-mingw32 \
x86_64-w64-mingw32 \
x86_64-mingw32OPT-enable-sjlj-exceptions=yes x86_64-rtems \
xstormy16-elf xtensa-elf \
xtensa-linux

8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for knetbsd.
* configure.ac: Likewise.
* config/i386/knetbsd-gnu.h: Remove. * config/i386/knetbsd-gnu64.h: Remove.
* config/knetbsd-gnu.h: Remove.
* configure: Regenerate.
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for openbsd 2 and 3.

17
gcc/config.gcc
View File

@ -236,8 +236,7 @@ md_file=
# Obsolete configurations.
case ${target} in
*-knetbsd-* \
| avr-*rtems* \
avr-*rtems* \
| h8300-*rtems* \
| m32r-*rtems* \
| mep-* \
@ -707,7 +706,7 @@ case ${target} in
esac
use_gcc_stdint=wrap
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
extra_options="$extra_options gnu-user.opt"
gas=yes
gnu_ld=yes
@ -716,7 +715,7 @@ case ${target} in
esac
tmake_file="t-slibgcc"
case $target in
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
:;;
*-*-gnu*)
native_system_header_dir=/include
@ -1459,7 +1458,7 @@ x86_64-*-openbsd*)
gas=yes
gnu_ld=yes
;;
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
# Intel 80386's running GNU/*
# with ELF format using glibc 2
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
@ -1515,9 +1514,6 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
fi
;;
i[34567]86-*-knetbsd*-gnu)
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
;;
i[34567]86-*-kfreebsd*-gnu)
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
;;
@ -1529,7 +1525,7 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i
;;
esac
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
case ${target} in
@ -1548,9 +1544,6 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
x86_64-*-kfreebsd*-gnu)
tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
;;
x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu64.h"
;;
esac
tmake_file="${tmake_file} i386/t-linux64"
x86_multilibs="${with_multilib_list}"

21
gcc/config/i386/knetbsd-gnu.h
View File

@ -1,21 +0,0 @@
/* Definitions for Intel 386 running kNetBSD-based GNU systems with ELF format
Copyright (C) 2004-2016 Free Software Foundation, Inc.
Contributed by Robert Millan.
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 GNU_USER_LINK_EMULATION "elf_i386"

26
gcc/config/i386/knetbsd-gnu64.h
View File

@ -1,26 +0,0 @@
/* Definitions for AMD x86-64 running kNetBSD-based GNU systems with ELF format
Copyright (C) 2012-2016 Free Software Foundation, Inc.
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 GNU_USER_LINK_EMULATION32 "elf_i386"
#define GNU_USER_LINK_EMULATION64 "elf_x86_64"
#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
#define GNU_USER_DYNAMIC_LINKER32 "/lib/ld.so.1"
#define GNU_USER_DYNAMIC_LINKER64 "/lib/ld-knetbsd-x86-64.so.1"
#define GNU_USER_DYNAMIC_LINKERX32 "/lib/ld-knetbsd-x32.so.1"

35
gcc/config/knetbsd-gnu.h
View File

@ -1,35 +0,0 @@
/* Definitions for kNetBSD-based GNU systems with ELF format
Copyright (C) 2004-2016 Free Software Foundation, Inc.
Contributed by Robert Millan.
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/>. */
#undef GNU_USER_TARGET_OS_CPP_BUILTINS
#define GNU_USER_TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__NetBSD_kernel__"); \
builtin_define ("__GLIBC__"); \
builtin_define_std ("unix"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} \
while (0)
#undef GNU_USER_DYNAMIC_LINKER
#define GNU_USER_DYNAMIC_LINKER "/lib/ld.so.1"

10
gcc/configure vendored
View File

@ -5033,10 +5033,6 @@ case "${target}" in
;;
i[34567]86-*-mingw* | x86_64-*-mingw*)
;;
i[34567]86-*-interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
i[34567]86-*-nto-qnx*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
@ -18479,7 +18475,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 18482 "configure"
#line 18478 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -18585,7 +18581,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 18588 "configure"
#line 18584 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -28517,7 +28513,7 @@ else
*-*-musl*)
# All versions of musl provide stack protector
gcc_cv_libc_provides_ssp=yes;;
*-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
*-*-linux* | *-*-kfreebsd*-gnu)
# glibc 2.4 and later provides __stack_chk_fail and
# either __stack_chk_guard, or TLS access to stack guard canary.

2
gcc/configure.ac
View File

@ -5495,7 +5495,7 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library,
*-*-musl*)
# All versions of musl provide stack protector
gcc_cv_libc_provides_ssp=yes;;
*-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
*-*-linux* | *-*-kfreebsd*-gnu)
# glibc 2.4 and later provides __stack_chk_fail and
# either __stack_chk_guard, or TLS access to stack guard canary.
GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [

4
libgcc/ChangeLog
View File

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

7
libgcc/config.host
View File

@ -230,7 +230,7 @@ case ${host} in
;;
esac
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
if test x$enable_vtable_verify = xyes; then
@ -613,7 +613,7 @@ i[34567]86-*-linux*)
tm_file="${tm_file} i386/elf-lib.h"
md_unwind_header=i386/linux-unwind.h
;;
i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
tm_file="${tm_file} i386/elf-lib.h"
@ -624,7 +624,7 @@ x86_64-*-linux*)
tm_file="${tm_file} i386/elf-lib.h"
md_unwind_header=i386/linux-unwind.h
;;
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
x86_64-*-kfreebsd*-gnu)
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
tm_file="${tm_file} i386/elf-lib.h"
@ -1334,7 +1334,6 @@ esac
case ${host} in
i[34567]86-*-linux* | x86_64-*-linux* | \
i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
i[34567]86-*-knetbsd*-gnu | \
i[34567]86-*-gnu*)
tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
if test "$libgcc_cv_cfi" = "yes"; then

6
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,9 @@
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure: Regenerate.
* configure.host: Remove support for knetbsd.
* crossconfig.m4: Likewise.
2016-06-20 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/71181

2
libstdc++-v3/configure vendored
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@ -53544,7 +53544,7 @@ $as_echo "#define HAVE_TLS 1" >>confdefs.h
;;
esac
;;
*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-cygwin*)
# All these tests are for C++; save the language and the compiler flags.
# The CXXFLAGS thing is suspicious, but based on similar bits previously

2
libstdc++-v3/configure.host
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@ -265,7 +265,7 @@ case "${host_os}" in
linux-musl*)
os_include_dir="os/generic"
;;
gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
gnu* | linux* | kfreebsd*-gnu)
if [ "$uclibc" = "yes" ]; then
os_include_dir="os/uclibc"
elif [ "$bionic" = "yes" ]; then

2
libstdc++-v3/crossconfig.m4
View File

@ -149,7 +149,7 @@ case "${host}" in
;;
esac
;;
*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*)
*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-cygwin*)
GLIBCXX_CHECK_COMPILER_FEATURES
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_MATH_SUPPORT