tree b787487c814a2833973d96d3ef135cd784d5f46a
parent 31c048342db09e70ab887aba9c7e0818c18d0fb1
author Richard Henderson <richard.henderson@linaro.org> 1613155731 -0800
committer Peter Maydell <peter.maydell@linaro.org> 1613480776 +0000

linux-user/aarch64: Implement PR_TAGGED_ADDR_ENABLE

This is the prctl bit that controls whether syscalls accept tagged
addresses.  See Documentation/arm64/tagged-address-abi.rst in the
linux kernel.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210212184902.1251044-21-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>