diff options
| author | Richard Henderson | 2018-08-16 15:05:29 +0200 |
|---|---|---|
| committer | Peter Maydell | 2018-08-16 15:29:58 +0200 |
| commit | 19062c169e5bcdda3d60df9161228e107bf0f96e (patch) | |
| tree | 29f29ead619f3c62856f17a29aed82ca983fa818 /include/exec/user | |
| parent | target/arm: Adjust FPCR_MASK for FZ16 (diff) | |
| download | qemu-19062c169e5bcdda3d60df9161228e107bf0f96e.tar.gz qemu-19062c169e5bcdda3d60df9161228e107bf0f96e.tar.xz qemu-19062c169e5bcdda3d60df9161228e107bf0f96e.zip | |
target/arm: Ignore float_flag_input_denormal from fp_status_f16
When FZ is set, input_denormal exceptions are recognized, but this does
not happen with FZ16. The softfloat code has no way to distinguish
these bits and will raise such exceptions into fp_status_f16.flags,
so ignore them when computing the accumulated flags.
Cc: qemu-stable@nongnu.org (3.0.1)
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180810193129.1556-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec/user')
0 files changed, 0 insertions, 0 deletions