diff --git a/BUILD.bazel b/BUILD.bazel
index c4abdc25d53561cb9f090a6554aea430ab0d0536..a3c3e75546b5684f74d9f1af317fab2be055b817 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -29,6 +29,7 @@ config_setting(
 
 cc_library(
     name = "common",
+    srcs = ["kai/kai_common_sme_asm.S"],
     hdrs = ["kai/kai_common.h"],
 )
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6fe93eff1b7fd3558bfac5c9252950dd0a46999d..d08faf2e9b4cda2de0037891920dbf5916b2b959 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -241,6 +241,7 @@ set(KLEIDIAI_FILES_NEON_I8MM
 )
 
 set(KLEIDIAI_FILES_SME_ASM
+    kai/kai_common_sme_asm.S
     kai/ukernels/matmul/matmul_clamp_f16_f16_f16p/kai_matmul_clamp_f16_f16_f16p2vlx2b_1x8vl_sme_mla.c
     kai/ukernels/matmul/matmul_clamp_f16_f16_f16p/kai_matmul_clamp_f16_f16_f16p2vlx2b_1x8vl_sme_mla_asm.S
     kai/ukernels/matmul/matmul_clamp_f16_f16p_f16p/kai_matmul_clamp_f16_f16p2vlx2_f16p2vlx2b_2vlx2vl_sme_mopa.c
diff --git a/examples/conv2d_imatmul_clamp_f16_f16_f16p_sme2/CMakeLists.txt b/examples/conv2d_imatmul_clamp_f16_f16_f16p_sme2/CMakeLists.txt
index afc8a4c551a9118cf5af50c3966eb79f2d2abefd..95a4b411e8b07f3261bc75673567c29b4a38e80b 100644
--- a/examples/conv2d_imatmul_clamp_f16_f16_f16p_sme2/CMakeLists.txt
+++ b/examples/conv2d_imatmul_clamp_f16_f16_f16p_sme2/CMakeLists.txt
@@ -23,6 +23,7 @@ set(KAI_SOURCES
     ${KAI_PATH}/kai/ukernels/matmul/pack/kai_lhs_imatmul_pack_x16p2vlx2_x16p_sme.c
     ${KAI_PATH}/kai/ukernels/matmul/pack/kai_rhs_imatmul_pack_kxn_x16p2vlx2b_x16_x16_sme_asm.S
     ${KAI_PATH}/kai/ukernels/matmul/pack/kai_rhs_imatmul_pack_kxn_x16p2vlx2b_x16_x16_sme.c
+    ${KAI_PATH}/kai/kai_common_sme_asm.S
 )
 
 # Files requires to build the executable
diff --git a/kai/kai_common.h b/kai/kai_common.h
index fb3003f70d6ff6de8dd58cd1fed33a3be5ec283e..ad30c4cb4853e92353f1f741dafb399cef02f62e 100644
--- a/kai/kai_common.h
+++ b/kai/kai_common.h
@@ -143,18 +143,9 @@ inline static size_t kai_roundup(size_t a, size_t b) {
     return ((a + b - 1) / b) * b;
 }
 
-#ifdef __ARM_FEATURE_SVE2
+#if defined(__ARM_FEATURE_SVE2) || defined(_M_ARM64)
 /// Gets the SME vector length for 8-bit elements.
-inline static uint64_t kai_get_sme_vector_length_u8(void) {
-    uint64_t res = 0;
-    __asm__ __volatile__(
-        ".inst 0x04bf5827 // rdsvl x7, #1\n"
-        "mov %0, x7\n"
-        : "=r"(res)
-        : /* no inputs */
-        : "x7");
-    return res;
-}
+uint64_t kai_get_sme_vector_length_u8(void);
 
 /// Gets the SME vector length for 16-bit elements.
 inline static uint64_t kai_get_sme_vector_length_u16(void) {
@@ -165,7 +156,7 @@ inline static uint64_t kai_get_sme_vector_length_u16(void) {
 inline static uint64_t kai_get_sme_vector_length_u32(void) {
     return kai_get_sme_vector_length_u8() / 4;
 }
-#endif  // __ARM_FEATURE_SVE2
+#endif  // defined(__ARM_FEATURE_SVE2) || defined(_M_ARM64)
 
 /// Extends the sign bit of int 4-bit value (stored in int8_t variable)
 /// @param[in] value The 4-bit int value
diff --git a/kai/kai_common_sme_asm.S b/kai/kai_common_sme_asm.S
new file mode 100644
index 0000000000000000000000000000000000000000..baafe7ccff53b7a593b5dee59f4c932cdbad16b3
--- /dev/null
+++ b/kai/kai_common_sme_asm.S
@@ -0,0 +1,50 @@
+//
+// SPDX-FileCopyrightText: Copyright 2025 Arm Limited and/or its affiliates <open-source-office@arm.com>
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#if defined(_MSC_VER)
+    #define KAI_ASM_GLOBAL(name) GLOBAL name
+    #define KAI_ASM_FUNCTION_TYPE(name)
+    #define KAI_ASM_FUNCTION_LABEL(name) name PROC
+    #define KAI_ASM_FUNCTION_END(name) ENDP
+
+    #define KAI_ASM_CODE(name) AREA name, CODE, READONLY
+    #define KAI_ASM_ALIGN
+    #define KAI_ASM_LABEL(name) name
+    #define KAI_ASM_INST(hex) DCD hex
+    #define KAI_ASM_END END
+#else
+    #if defined(__APPLE__)
+        #define KAI_ASM_GLOBAL(name) .globl _##name
+        #define KAI_ASM_FUNCTION_TYPE(name)
+        #define KAI_ASM_FUNCTION_LABEL(name) _##name:
+        #define KAI_ASM_FUNCTION_END(name)
+    #else
+        #define KAI_ASM_GLOBAL(name) .global name
+        #define KAI_ASM_FUNCTION_TYPE(name) .type name, %function
+        #define KAI_ASM_FUNCTION_LABEL(name) name:
+        #define KAI_ASM_FUNCTION_END(name) .size name, .-name
+    #endif
+
+    #define KAI_ASM_CODE(name) .text
+    #define KAI_ASM_ALIGN .p2align 4,,11
+    #define KAI_ASM_LABEL(name) name:
+    #define KAI_ASM_INST(hex) .inst hex
+    #define KAI_ASM_END
+#endif
+
+    KAI_ASM_CODE(kai_common)
+    KAI_ASM_ALIGN
+
+    KAI_ASM_GLOBAL(kai_get_sme_vector_length_u8)
+
+KAI_ASM_FUNCTION_TYPE(kai_get_sme_vector_length_u8)
+KAI_ASM_FUNCTION_LABEL(kai_get_sme_vector_length_u8)
+        KAI_ASM_INST(0x04bf5820) // rdsvl x0, #1
+        ret
+        KAI_ASM_FUNCTION_END(kai_get_sme_vector_length_u8)
+
+    KAI_ASM_END
+