* config/obj-coff.c (coff_frob_symbol): If SF_GET_FUNCTION, set

	* config/obj-coff.c (coff_frob_symbol): If SF_GET_FUNCTION, set
	BSF_FUNCTION.
	(symbol_globalP, symbol_global_lastP): New global variables.
	(yank_symbols): Sort defined global symbols to the end, just
	before the undefined symbols.
	(glue_symbols): Add two arguments, and use them instead of
	referring directly to global variables.
	(crawl_symbols): Call glue_symbols twice, once for defined globals
	and once for undefined.  Add corresponding know calls.
PR 5491.