diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-04-19 14:32:58 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-04-25 10:21:05 +0100 |
| commit | 963e4e3648e0601a8f0b288edaf524b3c98fffbd (patch) | |
| tree | 7aadd79606fd1b440b2e1bc975847fd5e7ce06f9 | |
| parent | b36a32ead1596929b1fa5436593d49cac20c20e6 (diff) | |
target/arm: Add support for NMI in arm_phys_excp_target_el()
According to Arm GIC section 4.6.3 Interrupt superpriority, the interrupt
with superpriority is always IRQ, never FIQ, so handle NMI same as IRQ in
arm_phys_excp_target_el().
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: 20240407081733.3231820-8-ruanjinjie@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index f61a65d811..4ee59b3705 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -10763,6 +10763,7 @@ uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx, hcr_el2 = arm_hcr_el2_eff(env); switch (excp_idx) { case EXCP_IRQ: + case EXCP_NMI: scr = ((env->cp15.scr_el3 & SCR_IRQ) == SCR_IRQ); hcr = hcr_el2 & HCR_IMO; break; |