| commit | 2e9b1e50bdf61cadff91ba16f6fc92ef4317803f | [log] [tgz] |
|---|---|---|
| author | Peter Maydell <peter.maydell@linaro.org> | Tue Jan 09 14:43:51 2024 +0000 |
| committer | Peter Maydell <peter.maydell@linaro.org> | Tue Jan 09 14:43:51 2024 +0000 |
| tree | 9d121ee527cc54000fa05dfc1c0b797fc7fbf7c8 | |
| parent | f11440b4261fd5db888c300936c0c4537543aed6 [diff] |
target/arm: Treat LDTR* and STTR* as LDR/STR when NV, NV1 is 1, 1
FEAT_NV requires (per I_JKLJK) that when HCR_EL2.{NV,NV1} is {1,1} the
unprivileged-access instructions LDTR, STTR etc behave as normal
loads and stores. Implement the check that handles this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Miguel Luis <miguel.luis@oracle.com>