Lines Matching full:rounding
486 \&\-mfp\-trap\-mode=\fR\fImode\fR \fB\-mfp\-rounding\-mode=\fR\fImode\fR
5234 \&\fB\-fno\-rounding\-math\fR, \fB\-fno\-signaling\-nans\fR
5301 point rounding behavior. This is round-to-zero for all floating point
5304 the \s-1FP\s0 rounding mode dynamically, or that may be executed with a
5305 non-default rounding mode. This option disables constant folding of
5307 rounding mode) and arithmetic transformations that are unsafe in the
5308 presence of sign-dependent rounding modes.
5310 The default is \fB\-fno\-rounding\-math\fR.
5313 disable all \s-1GCC\s0 optimizations that are affected by rounding mode.
7930 .IP "\fB\-mfp\-rounding\-mode=\fR\fIrounding-mode\fR" 4
7931 .IX Item "-mfp-rounding-mode=rounding-mode"
7932 Selects the \s-1IEEE\s0 rounding mode. Other Alpha compilers call this option
7938 Normal \s-1IEEE\s0 rounding mode. Floating point numbers are rounded towards
7946 Chopped rounding mode. Floating point numbers are rounded towards zero.
7949 Dynamic rounding mode. A field in the floating point control register
7951 rounding mode in effect. The C library initializes this register for
7952 rounding towards plus infinity. Thus, unless your program modifies the
