previous history lost in the dungeons of RCS!

printstk.c, fixstk.c:: ++jrb (relevant to tos gcc only)
	ensure that we are looking at a _stksize in the data section.
	(user defined _stksize). (thanks bernd)

fixstk.c:: ++jrb (relevant to tos gcc only)
	if new size did'nt have a trailing K or M calc_newsize was
	terminating the size string one character too soon. (thanks bernd)

ld.c:: ++jrb (GNULIB is relevant to tos-gcc only)
	environment variable GNULIB can now specify a list of dirs
	to look for lib files. GNULIB is a ';' or ',' delimited
	list of dirs. in the simplest case it is just one dir
	as it was previously. (thanks bernd)
	(gulam users: be sure to quote ';' s)
	Also note: gcc (tos) will look for the startfile 'crt0.o' *only*
	on the first directory specified in GNULIB.
	gcc-cpp.ttp now will look for include files in each of the dirs
	specified in GNULIB, if it does not find the environment var GNUINC
	first (which can be a list of dirs too).

makefile.st:: ++jrb
	target names adjusted.

ld.c, sym-ld.c:: ++jrb
	for sparc based cross-linker, was missing a
	!defined(CROSSATARI) around the reloc defns. thanks lars!

ld.c, sym-ld.c, ar.c:: ++jrb
	adjusted for +ve errno's