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| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-04-19 14:32:57 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-04-25 10:21:04 +0100 |
| commit | 4833c75611e334164b970c79be95f239ce676ab1 (patch) | |
| tree | 882f5564baf00a6c0a3f4d769c0ad4e8fe6d776f | |
| parent | 6aa20415613096034ac943872aebd49fbe48e2d0 (diff) | |
| download | qemu-4833c75611e334164b970c79be95f239ce676ab1.zip qemu-4833c75611e334164b970c79be95f239ce676ab1.tar.gz qemu-4833c75611e334164b970c79be95f239ce676ab1.tar.bz2 | |
target/arm: Add support for FEAT_NMI, Non-maskable Interrupt
Add support for FEAT_NMI. NMI (FEAT_NMI) is an mandatory feature in
ARMv8.8-A and ARM v9.3-A.
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240407081733.3231820-4-ruanjinjie@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/internals.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index dd3da21..516e058 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1229,6 +1229,9 @@ static inline uint32_t aarch64_pstate_valid_mask(const ARMISARegisters *id) if (isar_feature_aa64_mte(id)) { valid |= PSTATE_TCO; } + if (isar_feature_aa64_nmi(id)) { + valid |= PSTATE_ALLINT; + } return valid; } |