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d: Add dragonflybsd support for D compiler and runtime

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gcc/ChangeLog:

	* config.gcc (*-*-dragonfly*): Add dragonfly-d.o and t-dragonfly.
	* config/dragonfly-d.c: New file.
	* config/t-dragonfly: New file.

libphobos/ChangeLog:

	* configure.tgt: Add *-*-dragonfly* as a supported target.
	* configure: Regenerate.
	* m4/druntime/os.m4 (DRUNTIME_OS_SOURCES): Add dragonfly* as a posix
	target.
This commit is contained in:
Iain Buclaw 2020-10-29 14:07:02 +01:00
parent 4c4dfe21df
commit fa9091ad93
6 changed files with 66 additions and 2 deletions
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3
gcc/config.gcc
View file

@ -731,6 +731,9 @@ case ${target} in
extra_options="$extra_options rpath.opt dragonfly.opt"
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
d_target_objs="${d_target_objs} dragonfly-d.o"
tmake_file="${tmake_file} t-dragonfly"
target_has_targetdm=yes
;;
*-*-freebsd*)
# This is the generic ELF configuration of FreeBSD. Later

37
gcc/config/dragonfly-d.c Normal file
View file

@ -0,0 +1,37 @@
/* DragonFly support needed only by D front-end.
Copyright (C) 2020 Free Software Foundation, Inc.
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/>. */
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm_d.h"
#include "d/d-target.h"
#include "d/d-target-def.h"
/* Implement TARGET_D_OS_VERSIONS for DragonFly targets. */
static void
dragonfly_d_os_builtins (void)
{
d_add_builtin_version ("DragonFlyBSD");
d_add_builtin_version ("Posix");
}
#undef TARGET_D_OS_VERSIONS
#define TARGET_D_OS_VERSIONS dragonfly_d_os_builtins
struct gcc_targetdm targetdm = TARGETDM_INITIALIZER;

21
gcc/config/t-dragonfly Normal file
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@ -0,0 +1,21 @@
# Copyright (C) 2020 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/>.
dragonfly-d.o: $(srcdir)/config/dragonfly-d.c
$(COMPILE) $<
$(POSTCOMPILE)

2
libphobos/configure vendored
View file

@ -14283,7 +14283,7 @@ fi
druntime_target_posix="no"
case "$druntime_cv_target_os" in
aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*)
aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
druntime_target_posix="yes"
;;
esac

3
libphobos/configure.tgt
View file

@ -24,6 +24,9 @@
LIBPHOBOS_SUPPORTED=no
LIBDRUNTIME_ONLY=auto
case "${target}" in
*-*-dragonfly*)
LIBPHOBOS_SUPPORTED=yes
;;
aarch64*-*-linux*)
LIBPHOBOS_SUPPORTED=yes
;;

2
libphobos/m4/druntime/os.m4
View file

@ -112,7 +112,7 @@ AC_DEFUN([DRUNTIME_OS_SOURCES],
druntime_target_posix="no"
case "$druntime_cv_target_os" in
aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*)
aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
druntime_target_posix="yes"
;;
esac