[M3commit] CVS Update: cm3

[Rodney M. Bates]

CVSROOT:	/usr/cvs
Changes by:	rodney at birch.	08/11/16 03:13:12

Modified files:
	cm3/m3-sys/m3gdb/gdb/gdb/: Makefile.in m3-lang.c m3-threads.c 
	                           m3-util.c m3-util.h m3-valprint.c 

Log message:
	When libm3core is dynamically loaded and a subsequent 'run'
	command, (after the first) is done, the location of runtime
	info (e.g., the typecells) needed by m3gdb can (and usually
	does) change.
	
	Formerly, m3gdb did not re-lookup runtime information, leaving
	lots of things horribly broken after the second 'run' command.
	
	Fix this bug.  Also, make m3gdb a bit more robust in reacting
	to inability to find runtime information.