gnattools/ChangeLog:

2015-06-XX  John Marino <gnugcc@marino.st>

	* configure.ac (*-*-dragonfly*): Add
	* configure: Regenerate

gcc/ada/ChangeLog:

2015-06-XX  John Marino <gnugcc@marino.st>

	* a-intnam-dragonfly.ads: New
	* s-osinte-dragonfly.adb: New
	* s-osinte-dragonfly.ads: New
	* system-dragonfly-x86_64.ads: New
	* adaint.c: Add BSD macros
	* cstreams.c: ditto
	* gsocket.h: ditto
	* link.c: ditto
	* socket.c: ditto
	* env.c: Add __DragonFly__, remove __FreeBSD__
	* init.c: Add __DragonFly__, change __gnat_install_handler
	prototype from empty to void
	* initialize.c: Add __DragonFly__
	* sysdep.c: ditto.
	* s-osinte-freebsd.adb: Use __get_errno instead of __error
	* tracebak.c: Set unwinder for i386 BSD
	* gcc-interface/Makefile.in: Add x86_64 DragonFly, tweak
	x86_64 FreeBSD and x86 FreeBSD