mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-08-31 22:11:53 -06:00
d1ff996788
Set the 2-NaN propagation rule explicitly in the float_status words we use. We wrap this plus the pre-existing setting of the tininess-before-rounding flag in a new function arm_set_default_fp_behaviours() to avoid repetition, since we have a lot of float_status words at this point. The situation with FPA11 emulation in linux-user is a little odd, and arguably "correct" behaviour there would be to exactly match a real Linux kernel's FPA11 emulation. However FPA11 emulation is essentially dead at this point and so it seems better to continue with QEMU's current behaviour and leave a comment describing the situation. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241025141254.2141506-4-peter.maydell@linaro.org |
||
|---|---|---|
| .. | ||
| double_cpdo.c | ||
| extended_cpdo.c | ||
| fpa11.c | ||
| fpa11.h | ||
| fpa11.inl | ||
| fpa11_cpdo.c | ||
| fpa11_cpdt.c | ||
| fpa11_cprt.c | ||
| fpopcode.c | ||
| fpopcode.h | ||
| fpsr.h | ||
| meson.build | ||
| single_cpdo.c | ||