linux-user/aarch64: Implement SME signal handling
authorRichard Henderson <richard.henderson@linaro.org>
Fri, 8 Jul 2022 15:15:35 +0000 (20:45 +0530)
committerPeter Maydell <peter.maydell@linaro.org>
Mon, 11 Jul 2022 12:43:52 +0000 (13:43 +0100)
commit78fd56ba13a472d20975d4bca1633b3dccd70954
treef50ad668e79d96bd585daa14d8f2d17d80b28448
parentd3b4f7170f7cb0987b83f70e15bfdc13e820d56d
linux-user/aarch64: Implement SME signal handling

Set the SM bit in the SVE record on signal delivery, create the ZA record.
Restore SM and ZA state according to the records present on return.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220708151540.18136-41-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
linux-user/aarch64/signal.c