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| author | Andrew Waterman <andrew@sifive.com> | 2017-02-02 18:25:19 -0800 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2017-02-02 18:25:19 -0800 |
| commit | 30b118b58e2fa8cdf4cb2d34c07cc35cfec65f92 (patch) | |
| tree | dbc89cf037e0cb158b0d1fb27b5d3e6a61e03615 /src/f.tex | |
| parent | ab6f8c9bd7bc85361fcf35667d1fddfaf367a53f (diff) | |
| download | riscv-isa-manual-30b118b58e2fa8cdf4cb2d34c07cc35cfec65f92.zip riscv-isa-manual-30b118b58e2fa8cdf4cb2d34c07cc35cfec65f92.tar.gz riscv-isa-manual-30b118b58e2fa8cdf4cb2d34c07cc35cfec65f92.tar.bz2 | |
Remove half-true description of tininess-after-rounding
Diffstat (limited to 'src/f.tex')
| -rw-r--r-- | src/f.tex | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -299,9 +299,7 @@ provide exceptional default values. Operations on subnormal numbers are handled in accordance with the IEEE 754-2008 standard. -In the parlance of the IEEE standard, tininess is detected after -rounding---that is, the underflow exception is raised only if the rounded -result is subnormal, even if the unrounded result would have been subnormal. +In the parlance of the IEEE standard, tininess is detected after rounding. \begin{commentary} Detecting tininess after rounding results in fewer spurious underflow signals. |