From: Jinjie Ruan Date: Fri, 19 Apr 2024 13:32:57 +0000 (+0100) Subject: target/arm: Add support for FEAT_NMI, Non-maskable Interrupt X-Git-Tag: v9.1.0-rc0~136^2~34 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4833c75611e334164b970c79be95f239ce676ab1;p=thirdparty%2Fqemu.git 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 Reviewed-by: Richard Henderson Reviewed-by: Peter Maydell Message-id: 20240407081733.3231820-4-ruanjinjie@huawei.com Signed-off-by: Peter Maydell --- diff --git a/target/arm/internals.h b/target/arm/internals.h index dd3da211a3f..516e0584bf5 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; }