+#define PUTLE32_(X, Y) do{*((uint32_t *)X)=HOST2LE16((uint32_t)Y);}while(0)
+#ifdef __arm__
+#define GETLE32(X) (*(uint16_t *)(X)|(((uint16_t *)(X))[1]<<16))
+#define PUTLE32(X, Y) do{uint16_t *p_=(uint16_t *)(X);uint32_t y_=Y;p_[0]=y_;p_[1]=y_>>16;}while(0)
+#else
+#define GETLE32 GETLE32_
+#define PUTLE32 PUTLE32_
+#endif