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| author | Peter Maydell | 2011-01-06 20:37:55 +0100 |
|---|---|---|
| committer | Aurelien Jarno | 2011-01-06 22:16:59 +0100 |
| commit | cecd8504b80148b66cdc1ce32046429bc3549090 (patch) | |
| tree | 7f466152770e05d0b3fbc099b286206158eef4b6 /linux-user | |
| parent | target-arm: Set softfloat cumulative exc flags from correct FPSCR bits (diff) | |
| download | qemu-cecd8504b80148b66cdc1ce32046429bc3549090.tar.gz qemu-cecd8504b80148b66cdc1ce32046429bc3549090.tar.xz qemu-cecd8504b80148b66cdc1ce32046429bc3549090.zip | |
target-arm: wire up the softfloat flush_input_to_zero flag
Wire up the new softfloat support for flushing input denormals
to zero on ARM. The FPSCR FZ bit enables flush-to-zero for
both inputs and outputs, but the reporting of when inputs are
flushed to zero is via a separate IDC bit rather than the UFC
(underflow) bit used when output denormals are flushed to zero.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'linux-user')
0 files changed, 0 insertions, 0 deletions