Sun Apr 2 13:13:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

Sun Apr  2 13:13:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/mach/hurd/i386/trampoline.c: Add a link to
 	SS->active_resources, so that _hurdsig_longjmp_from_handler will
 	be called when a longjmp unwinds the signal frame.
	* sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
 	SS->active_resources chain added by _hurd_setup_sighandler.
	* hurd/sigunwind.c: New file.
	* hurd/Makefile (sig): Add sigunwind.

	* Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.

	* MakeTAGS (tags-sources): Include $(all-dist).
	[subdir] (all-dist): Define to $(distribute).