arch: memcpy: using memcpy instead of __vec_memcpy

Using simple memcpy function in arch_memcpy_s() since preemption of __vec_memcpy() causes wrong memory reading. Signed-off-by: Bartosz Kokoszko <[email protected]>
thesofproject · Apr 29, 2019 · e4a9f86 · e4a9f86
1 parent be1331a
commit e4a9f86
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/arch/xtensa/include/arch/string.h b/src/arch/xtensa/include/arch/string.h
@@ -70,11 +70,15 @@ static inline int arch_memcpy_s(void *dest, size_t dest_size,
 
 	if (src_size > dest_size)
 		return -EINVAL;
-#if __XCC__ && !CONFIG_HOST
-	__vec_memcpy(dest, src, src_size);
-#else
+
+	/* can't be use until full context switch will be supported */
+/* #if __XCC__ && !CONFIG_HOST
+ *	__vec_memcpy(dest, src, src_size);
+ * #else
+ */
 	memcpy(dest, src, src_size);
-#endif
+/* #endif */
+
 	return 0;
 }