Lines Matching refs:bsun

4386 # The ftrap<cc>, fs<cc>, or fdb<cc> is to take an enabled bsun. we must convert
4387 # the fp unimplemented instruction exception stack frame into a bsun stack frame,
4388 # restore a bsun exception into the machine, and branch to the user
4389 # supplied bsun hook.
4408 	mov.w		&0xe000,2+FP_SRC(%a6)	# bsun exception enabled
4414 	frestore	FP_SRC(%a6)		# restore bsun exception
4420 	bra.l		_real_bsun		# branch to user bsun hook
16331 # counter. However, the true branch may set bsun so we check to see	#
16588 # For the IEEE miscellaneous tests, all but fdbf and fdbt can set bsun. #
16597 fdbcc_f:					# no bsun possible
16605 fdbcc_t:					# no bsun possible
16839 # the bsun exception bit was not set.
18049 # for a bsun exception.
18056 # the bsun exception bit was not set.