| commit | 0e0c030c681730f3ec55ba3b223b608a8f3e8282 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Fri, 12 Feb 2021 18:48:51 +0000 (12 10:48 -0800) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Tue, 16 Feb 2021 13:06:16 +0000 (16 13:06 +0000) | ||
| tree | b787487c814a2833973d96d3ef135cd784d5f46a | treesnapshot (tar.gz zip) |
| parent | 31c048342db09e70ab887aba9c7e0818c18d0fb1 | commitdiff |
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>
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>
| linux-user/aarch64/target_syscall.h | diffblobblamehistory | |
| linux-user/syscall.c | diffblobblamehistory | |
| target/arm/cpu-param.h | diffblobblamehistory | |
| target/arm/cpu.h | diffblobblamehistory |