Lines Matching refs:is
6 | the source operand is (>= 2^14) an overflow or underflow
7 | is returned.
9 | The entry point sscale is called from do_func to emulate
41 | This entry point is used by the unimplemented instruction exception
62 | The source input is below 1, so we check for denormalized numbers
82 | Source is within 2^14 range. To perform the int operation,
93 | Source is positive. Add the src to the dest exponent.
101 beqs denorm |if zero, result is denorm
142 | Source is negative. Add the src to the dest exponent.
148 beqs denorm |if zero, result is denorm
149 blts fix_dnrm |if negative, result is
162 | The result exponent is below denorm value. Test for catastrophic
181 tstw %d0 |it is finished when
182 blts fix_loop |d0 is zero or the mantissa
205 | Result is zero. Check for rounding mode to set lsb. If the
206 | mode is rp, and the zero is positive, return smallest denorm.
207 | If the mode is rm, and the zero is negative, return smallest
242 | Result is still denormalized.
296 | The destination is a denormalized number. It must be handled
297 | by first shifting the bits in the mantissa until it is normalized,
309 beqs dst_fin |if zero, shifting is done
319 addw %d0,%d1 |dst is normalized; add src
351 | Source is outside of 2^14 range. Test the sign and branch