1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/config/freebsd-d.c b/gcc/config/freebsd-d.c
new file mode 100644
index 0000000..d79d82b
--- /dev/null
+++ b/gcc/config/freebsd-d.c
@@ -0,0 +1,42 @@
+/* FreeBSD 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.h"
+#include "tm_p.h"
+#include "d/d-target.h"
+#include "d/d-target-def.h"
+
+/* Implement TARGET_D_OS_VERSIONS for FreeBSD targets.  */
+
+static void
+freebsd_d_os_builtins (void)
+{
+  char buf[16];
+  snprintf (buf, sizeof (buf), "FreeBSD_%d", FBSD_MAJOR);
+
+  d_add_builtin_version ("FreeBSD");
+  d_add_builtin_version (xstrdup (buf));
+  d_add_builtin_version ("Posix");
+}
+
+#undef TARGET_D_OS_VERSIONS
+#define TARGET_D_OS_VERSIONS freebsd_d_os_builtins
+
+struct gcc_targetdm targetdm = TARGETDM_INITIALIZER;