* powerpc.cc (Powerpc_relocate_functions): Upcase enum values,

[deliverable/binutils-gdb.git] / gold / gold.h

diff --git a/gold/gold.h b/gold/gold.h
index 88fc4de603b7e01cb1119263b5ac9f6ad4d4478f..9aa7cf3506ced351a33451bf088d33be203bc33a 100644 (file)
--- a/gold/gold.h
+++ b/gold/gold.h
@@ -58,8 +58,8 @@
 # define gettext(Msgid) (Msgid)
 # define dgettext(Domainname, Msgid) (Msgid)
 # define dcgettext(Domainname, Msgid, Category) (Msgid)
-# define textdomain(Domainname) while (0) /* nothing */
-# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */
+# define textdomain(Domainname) do {} while (0) /* nothing */
+# define bindtextdomain(Domainname, Dirname) do {} while (0) /* nothing */
 # define _(String) (String)
 # define N_(String) (String)
 #endif
@@ -80,6 +80,22 @@
 
 #define reserve_unordered_map(map, n) ((map)->rehash(n))
 
+#ifndef HAVE_TR1_HASH_OFF_T
+// The library does not support hashes of off_t values.  Add support
+// here.  This is likely to be specific to libstdc++.  This issue
+// arises with GCC 4.1.x when compiling in 32-bit mode with a 64-bit
+// off_t type.
+namespace std { namespace tr1 {
+template<>
+struct hash<off_t> : public std::unary_function<off_t, std::size_t>
+{
+  std::size_t
+  operator()(off_t val) const
+  { return static_cast<std::size_t>(val); }
+};
+} } // Close namespaces.
+#endif // !defined(HAVE_TR1_HASH_OFF_T)
+
 #elif defined(HAVE_EXT_HASH_MAP) && defined(HAVE_EXT_HASH_SET)
 
 #include <ext/hash_map>