| commit | 1e8d14037bff6c235917340177c5f9977c564ec0 | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 7 Mar 2024 12:19:01 +0000 (7 12:19 +0000) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 7 Mar 2024 12:19:01 +0000 (7 12:19 +0000) | ||
| tree | 27ac6094f28532bd5520a504943e184ab810e08d | treesnapshot (tar.gz zip) |
| parent | 20b42c331df544a6d889f4bcf4535c0f2f98dbcf | commitdiff |
target/arm: Timer _EL02 registers UNDEF for E2H == 0
The timer _EL02 registers should UNDEF for invalid accesses from EL2
or EL3 when HCR_EL2.E2H == 0, not take a cp access trap. We were
delivering the exception to EL2 with the wrong syndrome.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240301183219.2424889-3-peter.maydell@linaro.org
The timer _EL02 registers should UNDEF for invalid accesses from EL2
or EL3 when HCR_EL2.E2H == 0, not take a cp access trap. We were
delivering the exception to EL2 with the wrong syndrome.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240301183219.2424889-3-peter.maydell@linaro.org
| target/arm/helper.c | diffblobblamehistory |