1 files changed, 58 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/assocthreadstatestostring.c b/cpukit/libcsupport/src/assocthreadstatestostring.c
new file mode 100644
index 0000000000..3454e34e51
--- /dev/null
+++ b/cpukit/libcsupport/src/assocthreadstatestostring.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2016 embedded brains GmbH.
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/assoc.h>
+#include <rtems/score/statesimpl.h>
+
+static const rtems_assoc_32_pair state_pairs[] = {
+  { STATES_THREAD_QUEUE_WITH_IDENTIFIER,   "ID" },
+  { STATES_WAITING_FOR_MUTEX,              "MTX" },
+  { STATES_WAITING_FOR_SEMAPHORE,          "SEM" },
+  { STATES_WAITING_FOR_EVENT,              "EV" },
+  { STATES_WAITING_FOR_SYSTEM_EVENT,       "SYSEV" },
+  { STATES_WAITING_FOR_MESSAGE,            "MSG" },
+  { STATES_WAITING_FOR_CONDITION_VARIABLE, "CV" },
+  { STATES_WAITING_FOR_FUTEX,              "FTX" },
+  { STATES_WAITING_FOR_BSD_WAKEUP,         "WK" },
+  { STATES_WAITING_FOR_TIME,               "TIME" },
+  { STATES_WAITING_FOR_PERIOD,             "PER" },
+  { STATES_WAITING_FOR_SIGNAL,             "SIG" },
+  { STATES_WAITING_FOR_BARRIER,            "BAR" },
+  { STATES_WAITING_FOR_RWLOCK,             "RW" },
+  { STATES_WAITING_FOR_JOIN_AT_EXIT,       "JATX" },
+  { STATES_WAITING_FOR_JOIN,               "JOIN" },
+  { STATES_SUSPENDED,                      "SUSP" },
+  { STATES_WAITING_FOR_SEGMENT,            "SEG" },
+  { STATES_LIFE_IS_CHANGING,               "LIFE" },
+  { STATES_DEBUGGER,                       "DBG" },
+  { STATES_INTERRUPTIBLE_BY_SIGNAL,        "IS" },
+  { STATES_WAITING_FOR_RPC_REPLY,          "RPC" },
+  { STATES_ZOMBIE,                         "ZOMBI" },
+  { STATES_DORMANT,                        "DORM" }
+};
+
+size_t rtems_assoc_thread_states_to_string(
+  uint32_t  states,
+  char     *buffer,
+  size_t    buffer_size
+)
+{
+  return rtems_assoc_32_to_string(
+    states,
+    buffer,
+    buffer_size,
+    state_pairs,
+    RTEMS_ARRAY_SIZE( state_pairs ),
+    ":",
+    "READY"
+  );
+}