* read.c (TC_START_LABEL): Add a new argument.

	* read.c (TC_START_LABEL): Add a new argument.
	(read_a_source_file): Pass the beginning of the symbol through
	the new argument of TC_START_LABEL.
	* config/tc-arm.h (TC_START_LABEL): Add a new argument.
	* config/tc-bfin.c (bfin_start_label): Only search '(' and '['
	from the beginning of the symbol.
	* config/tc-bfin.h (TC_START_LABEL): Add the new argument.
	* config/tc-d30v.h (TC_START_LABEL): Likewise.
	* config/tc-fr30.h (TC_START_LABEL): Likewise.
	* config/tc-m32c.h (TC_START_LABEL): Likewise.
	* config/tc-m32r.h (TC_START_LABEL): Likewise.
	* config/tc-mep.h (TC_START_LABEL): Likewise.

	testsuite/
	* gas/bfin/stack2.s: Add pop multiple instruction with a label
	on the same line.
	* gas/bfin/stack2.d: Adjust accordingly.