@@ -84,70 +84,106 @@
  *
  * @return The vendor of the CPU
  */
 + (nullable OFString*)CPUVendor;
 
+#if defined(OF_X86_64_ASM) || defined(OF_X86_ASM) || defined(DOXYGEN)
 /*!
  * @brief Returns whether the CPU supports MMX.
+ *
+ * @note This method is only available on x86 and x86_64.
  *
  * @return Whether the CPU supports MMX
  */
 + (bool)supportsMMX;
 
 /*!
  * @brief Returns whether the CPU supports SSE.
  *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
+ *
  * @return Whether the CPU supports SSE
  */
 + (bool)supportsSSE;
 
 /*!
  * @brief Returns whether the CPU supports SSE2.
  *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
+ *
  * @return Whether the CPU supports SSE2
  */
 + (bool)supportsSSE2;
 
 /*!
  * @brief Returns whether the CPU supports SSE3.
+ *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
  *
  * @return Whether the CPU supports SSE3
  */
 + (bool)supportsSSE3;
 
 /*!
  * @brief Returns whether the CPU supports SSSE3.
  *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
+ *
  * @return Whether the CPU supports SSSE3
  */
 + (bool)supportsSSSE3;
 
 /*!
  * @brief Returns whether the CPU supports SSE4.1.
+ *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
  *
  * @return Whether the CPU supports SSE4.1
  */
 + (bool)supportsSSE41;
 
 /*!
  * @brief Returns whether the CPU supports SSE4.2.
  *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
+ *
  * @return Whether the CPU supports SSE4.2
  */
 + (bool)supportsSSE42;
 
 /*!
  * @brief Returns whether the CPU supports AVX.
+ *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
  *
  * @return Whether the CPU supports AVX
  */
 + (bool)supportsAVX;
 
 /*!
  * @brief Returns whether the CPU supports AVX2.
  *
+ * @warning This method only checks CPU support and assumes OS support!
+ *
+ * @note This method is only available on x86 and x86_64.
+ *
  * @return Whether the CPU supports AVX2
  */
 + (bool)supportsAVX2;
+#endif
 @end
 
 OF_ASSUME_NONNULL_END