diff --git a/include/cutils/log.h b/include/cutils/log.h
index 878952e..8b045c7 100644
--- a/include/cutils/log.h
+++ b/include/cutils/log.h
@@ -279,7 +279,88 @@
     : (void)0 )
 #endif
 
-    
+// ---------------------------------------------------------------------
+
+/*
+ * Simplified macro to send a verbose radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGV
+#if LOG_NDEBUG
+#define RLOGV(...)   ((void)0)
+#else
+#define RLOGV(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
+#endif
+#endif
+
+#define CONDITION(cond)     (__builtin_expect((cond)!=0, 0))
+
+#ifndef RLOGV_IF
+#if LOG_NDEBUG
+#define RLOGV_IF(cond, ...)   ((void)0)
+#else
+#define RLOGV_IF(cond, ...) \
+    ( (CONDITION(cond)) \
+    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
+    : (void)0 )
+#endif
+#endif
+
+/*
+ * Simplified macro to send a debug radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGD
+#define RLOGD(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGD_IF
+#define RLOGD_IF(cond, ...) \
+    ( (CONDITION(cond)) \
+    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
+    : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an info radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGI
+#define RLOGI(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGI_IF
+#define RLOGI_IF(cond, ...) \
+    ( (CONDITION(cond)) \
+    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
+    : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send a warning radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGW
+#define RLOGW(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGW_IF
+#define RLOGW_IF(cond, ...) \
+    ( (CONDITION(cond)) \
+    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
+    : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an error radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGE
+#define RLOGE(...) ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGE_IF
+#define RLOGE_IF(cond, ...) \
+    ( (CONDITION(cond)) \
+    ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
+    : (void)0 )
+#endif
+
 
 // ---------------------------------------------------------------------