From ab6726eeffba2605130e0b8fbca545ad3ca2abb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20Gallou=C3=ABt?= <angt@huggingface.co>
Date: Tue, 2 Dec 2025 09:41:26 +0100
Subject: [PATCH] ggml : add fallback definition for HWCAP2_SVE2 (#17683)
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This align with other HWCAP2 feature flags

See #17528

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
---
 ggml/src/ggml-cpu/arch/arm/cpu-feats.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ggml/src/ggml-cpu/arch/arm/cpu-feats.cpp b/ggml/src/ggml-cpu/arch/arm/cpu-feats.cpp
index 67369147ce..c460c54911 100644
--- a/ggml/src/ggml-cpu/arch/arm/cpu-feats.cpp
+++ b/ggml/src/ggml-cpu/arch/arm/cpu-feats.cpp
@@ -8,6 +8,10 @@
 #include <sys/sysctl.h>
 #endif
 
+#if !defined(HWCAP2_SVE2)
+#define HWCAP2_SVE2 (1 << 1)
+#endif
+
 #if !defined(HWCAP2_I8MM)
 #define HWCAP2_I8MM (1 << 13)
 #endif