commit 083fef73585dfa03f72055ace6de8dec4912d0b0
author Richard Henderson <richard.henderson@linaro.org> Fri Jul 04 08:21:10 2025 -0600
committer Peter Maydell <peter.maydell@linaro.org> Fri Jul 04 15:53:23 2025 +0100
tree 1337f0596bcd7049fc77b09d14afeb778c0b31c1
parent 7b1613a1020d294219867a2cad6b41c46acec8f2

linux-user/aarch64: Set hwcap bits for SME2p1/SVE2p1

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250704142112.1018902-108-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

linux-user/elfload.c

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 2add166..ea21410 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -915,6 +915,14 @@
     GET_FEATURE_ID(aa64_sme_fa64, ARM_HWCAP2_A64_SME_FA64);
     GET_FEATURE_ID(aa64_hbc, ARM_HWCAP2_A64_HBC);
     GET_FEATURE_ID(aa64_mops, ARM_HWCAP2_A64_MOPS);
+    GET_FEATURE_ID(aa64_sve2p1, ARM_HWCAP2_A64_SVE2P1);
+    GET_FEATURE_ID(aa64_sme2, (ARM_HWCAP2_A64_SME2 |
+                               ARM_HWCAP2_A64_SME_I16I32 |
+                               ARM_HWCAP2_A64_SME_BI32I32));
+    GET_FEATURE_ID(aa64_sme2p1, ARM_HWCAP2_A64_SME2P1);
+    GET_FEATURE_ID(aa64_sme_b16b16, ARM_HWCAP2_A64_SME_B16B16);
+    GET_FEATURE_ID(aa64_sme_f16f16, ARM_HWCAP2_A64_SME_F16F16);
+    GET_FEATURE_ID(aa64_sve_b16b16, ARM_HWCAP2_A64_SVE_B16B16);
 
     return hwcaps;
 }