Lines Matching full:rounding
109 exceptions masked. The rounding mode is set appropriately before
112 which are unaffected by the rm and so the rounding mode is not set
116 rounding mode. At some point the ppc docs get sufficiently vague
150 (note: for fnm*, rounding happens before final negation)
249 IRRoundingMode-encoded value) to which the FPU's rounding mode
251 avoid redundant settings of the FPU's rounding mode, as
910 /*--- ISEL: FP rounding mode helpers ---*/
913 ///* Set FPU's rounding mode to the default */
920 // /* Default rounding mode = 0x0
921 // Only supporting the rounding-mode bits - the rest of FPSCR is 0x0
934 /* Convert IR rounding mode to PPC encoding */
938 rounding mode | PPC | IR
944 +++++ Below are the extended rounding modes for decimal floating point +++++
975 /* Set the FPU's rounding mode: 'mode' is an I32-typed expression
978 same rounding. When the dfp_rm arg is True, set the decimal
979 floating point rounding mode bits (29:31); otherwise, set the
980 binary floating point rounding mode bits (62:63).
984 Setting the rounding mode is expensive. So this function tries to
985 avoid repeatedly setting the rounding mode to the same thing by
1025 /* Only supporting the rounding-mode bits - the rest of FPSCR is
1028 // Resolve rounding mode and convert to PPC representation
1588 /* Set host rounding mode */
1606 ///* Restore default FPU rounding. */
1619 /* Set host rounding mode */
1631 ///* Restore default FPU rounding. */
2996 /* Set host rounding mode */
3008 ///* Restore default FPU rounding. */
3420 /* Set host rounding mode */
3433 ///* Restore default FPU rounding. */
3446 /* Set host rounding mode */
3460 ///* Restore default FPU rounding. */
3668 /* Set host rounding mode */
3682 ///* Restore default FPU rounding. */
3695 /* Set host rounding mode */
3710 ///* Restore default FPU rounding. */
