mirror of
https://github.com/xemu-project/xemu.git
synced 2025-02-12 07:32:19 +00:00
0ab5953b00
SVE vector length can change when changing EL, or when writing to one of the ZCR_ELn registers. For correctness, our implementation requires that predicate bits that are inaccessible are never set. Which means noticing length changes and zeroing the appropriate register bits. Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20181005175350.30752-5-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>