diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2010-12-16 11:51:17 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-01-02 23:58:57 +0100 |
| commit | 354f211b1a49a7387929e22d6e63849fcba48f8a (patch) | |
| tree | 7aebf4c50edb02147a2164ae038659f17c65cf28 /target-cris | |
| parent | 185698715dfb18c82ad2a5dbc169908602d43e81 (diff) | |
softfloat: abstract out target-specific NaN propagation rules
IEEE754 doesn't specify precisely what NaN should be returned as
the result of an operation on two input NaNs. This is therefore
target-specific. Abstract out the code in propagateFloat*NaN()
which was implementing the x87 propagation rules, so that it
can be easily replaced on a per-target basis.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-cris')
0 files changed, 0 insertions, 0 deletions