am 1350ed3d: am 5277e772: am 0a8f296e: Merge "Add RTLD_NOLOAD support and some related changes."

* commit '1350ed3d5252ed2beb8eb06564660c2cc97747f9':
  Add RTLD_NOLOAD support and some related changes.

libc/include/dlfcn.h

@@ -50,15 +50,29 @@ extern void*        dlsym(void*  handle, const char*  symbol);
 extern int          dladdr(const void* addr, Dl_info *info);
 
 enum {
+#if defined(__LP64__)
+  RTLD_NOW  = 2,
+#else
   RTLD_NOW  = 0,
+#endif
   RTLD_LAZY = 1,
 
   RTLD_LOCAL  = 0,
+#if defined(__LP64__)
+  RTLD_GLOBAL = 0x00100,
+#else
   RTLD_GLOBAL = 2,
+#endif
+  RTLD_NOLOAD = 4,
 };
 
+#if defined (__LP64__)
+#define RTLD_DEFAULT  ((void*) 0)
+#define RTLD_NEXT     ((void*) -1L)
+#else
 #define RTLD_DEFAULT  ((void*) 0xffffffff)
 #define RTLD_NEXT     ((void*) 0xfffffffe)
+#endif
 
 __END_DECLS