From: Richard Henderson <richard.henderson@linaro.org>
Date: Fri, 26 Sep 2025 00:11:25 +0000 (-0700)
Subject: target/arm: Add isar feature test for FEAT_RME_GPC2
X-Git-Tag: v10.2.0-rc1~74^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0407192ae6a06d649d693a9be5e864243e6de702;p=thirdparty%2Fqemu.git

target/arm: Add isar feature test for FEAT_RME_GPC2

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-id: 20250926001134.295547-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index 602f6a88e5..f59c18b6ef 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -1091,6 +1091,11 @@ static inline bool isar_feature_aa64_rme(const ARMISARegisters *id)
     return FIELD_EX64_IDREG(id, ID_AA64PFR0, RME) != 0;
 }
 
+static inline bool isar_feature_aa64_rme_gpc2(const ARMISARegisters *id)
+{
+    return FIELD_EX64_IDREG(id, ID_AA64PFR0, RME) >= 2;
+}
+
 static inline bool isar_feature_aa64_dit(const ARMISARegisters *id)
 {
     return FIELD_EX64_IDREG(id, ID_AA64PFR0, DIT) != 0;