[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	10/08/22 11:04:20

Modified files:
	cm3/m3-sys/m3cc/gcc/gcc/m3cg/: m3gty43.h m3gty45.h parse.c 

Log message:
	infrastructure for maintaining typeid => tree mapping
	consists of
	struct { unsigned long id; tree t; };
	stored in a gcc "VEC"
	sorted with qsort on id
	searched with bsearch
	
	added functions:
	get_typeid_to_tree
	set_typeid_to_tree
	
	to be used shortly.
	
	This has already been seen to fix the SPARC64_SOLARIS break
	but needs a bit more work and testing.
	
	In particular, we should be able to look at structs in stock gdb,
	once this stuff is used adequately.