| commit | ebf93ce7c07b91eecf8b00cd2218bc0be99d7f6c | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 1 Mar 2022 21:59:43 +0000 (1 11:59 -1000) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Wed, 2 Mar 2022 19:27:36 +0000 (2 19:27 +0000) | ||
| tree | feba9c0c20b63da946fce02b844711b89d55d52a | treesnapshot (tar.gz zip) |
| parent | 691f1ffdfc446acc1a9f0831fcced5012f6de52a | commitdiff |
target/arm: Fault on invalid TCR_ELx.TxSZ
Without FEAT_LVA, the behaviour of programming an invalid value
is IMPLEMENTATION DEFINED. With FEAT_LVA, programming an invalid
minimum value requires a Translation fault.
It is most self-consistent to choose to generate the fault always.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220301215958.157011-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Without FEAT_LVA, the behaviour of programming an invalid value
is IMPLEMENTATION DEFINED. With FEAT_LVA, programming an invalid
minimum value requires a Translation fault.
It is most self-consistent to choose to generate the fault always.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220301215958.157011-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| target/arm/helper.c | diffblobblamehistory | |
| target/arm/internals.h | diffblobblamehistory |