Lines Matching refs:we

953 # maybe we can make these entry points ONLY the OVFL entry points of each routine.
963 # underflow exception. Since this is incorrect, we need to check
969 # the exceptional possibilities we have left ourselves with are ONLY overflow
988 # overflow is enabled AND overflow, of course, occurred. so, we have the EXOP
1320 # we determine the highest priority exception(if any) set by the
1394 # here, we insert the correct fsave status value into the fsave frame for the
1483 # here, we count on norm not to alter a0...
1560 # it here. if it was used from supervisor mode, then we have to handle this
1586 # the extended precision result is still in fp0. but, we need to save it
1587 # somewhere on the stack until we can copy it to its final resting place.
1588 # here, we're counting on the top of the stack to be the old place-holders
1865 # we determine the highest priority exception(if any) set by the
1901 # addressing mode was (a7)+. if so, we'll need to shift the
1972 # here, we insert the correct fsave status value into the fsave frame for the
1975 # as a reminder for future predicted pain and agony, we are passing in fsave the
2132 # addressing mode was -(a7). if so, we'll need to shift the
2296 # if we're stuffing a source operand back into an fsave frame then we
2415 # FPU before exiting. In either the enabled or disabled cases, we	#
2416 # must also check if a Trace exception is pending, in which case, we	#
2418 # stack frame. If no Trace is pending, we simply exit through		#
2483 # here, we will have:
2583 # now, we're left with ftst and fcmp. so, first let's tag them so that they don't
2617 # we determine the highest priority exception(if any) set by the
2622 # now, we save the result, unless, of course, the operation was ftst or fcmp.
2943 # The FPU is disabled and so we should really have taken the "Line
2944 # F Emulator" exception. So, here we create an 8-word stack frame
2945 # from our 4-word stack frame. This means we must calculate the length
2996 # here, we actually create the 8-word frame from the 4-word frame,
3133 # cause an operr so we don't need to check for them here.
3326 # here, we simply see if the operand in the fsave frame needs to be "unskewed".
3347 # snan exceptions. we do this here before passing control to
3352 # fpsp_unsupp(), then we need to do nothing else for them here.
3353 # for byte, word, and long, we simply need to test the sign of the src
3635 # emulate the whole instruction. Notice, though, that we don't kill the
3789 # here, we simply see if the operand in the fsave frame needs to be "unskewed".
3899 # need to set immediate data flag here since we'll need to do
3950 # modes. Also, while we're at it, the index register itself must get	#