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src/trusted/service_runtime/sel_ldr.c

 /*
  * Copyright 2008 The Native Client Authors.  All rights reserved.
  * Use of this source code is governed by a BSD-style license that can
  * be found in the LICENSE file.
  */
 
 #include <string.h>
 
 /*
  * NaCl Simple/secure ELF loader (NaCl SEL).
@@ skipping 392 matching lines @@
 }
 
 char const  *NaClErrorString(NaClErrorCode errcode) {
   switch (errcode) {
     case LOAD_OK:
       return "Ok";
     case LOAD_STATUS_UNKNOWN:
       return "Load status unknown (load incomplete)";
     case LOAD_UNSUPPORTED_OS_PLATFORM:
       return "Operating system platform is not supported";
+    case LOAD_DEP_UNSUPPORTED:
+      return "Data Execution Prevention is required but is not supported";
     case LOAD_INTERNAL:
       return "Internal error";
     case LOAD_READ_ERROR:
       return "Cannot read file";
     case LOAD_TOO_MANY_PROG_HDRS:
       return "Too many program header entries in ELF file";
     case LOAD_PROG_HDR_SIZE_TOO_SMALL:
       return "ELF program header size too small";
     case LOAD_BAD_ELF_MAGIC:
       return "Bad ELF header magic number";
@@ skipping 662 matching lines @@
   nacl_global_xlate_base = mem_start;
 
 #ifdef __GNUC__
   _ovly_debug_event ();
 #endif
 }
 
 void NaClGdbHook(struct NaClApp const *nap) {
   StopForDebuggerInit(nap->mem_start);
 }