PR 10980

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

diff --git a/gold/options.h b/gold/options.h
index 872d1423d1f65871ef79bf949f792f8cd10cc0a7..907a8a3481b6d5eebf887b02f72cb5dfb75cc898 100644 (file)
--- a/gold/options.h
+++ b/gold/options.h
@@ -1,6 +1,6 @@
 // options.h -- handle command line options for gold  -*- C++ -*-
 
-// Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 // Written by Ian Lance Taylor <iant@google.com>.
 
 // This file is part of gold.
@@ -580,13 +580,25 @@ class General_options
   // alphabetical order).  For both, lowercase sorts before uppercase.
   // The -z options come last.
 
+  DEFINE_bool(add_needed, options::TWO_DASHES, '\0', false,
+             N_("Not supported"),
+             N_("Do not copy DT_NEEDED tags from shared libraries"));
+
+  DEFINE_bool(allow_multiple_definition, options::TWO_DASHES, '\0', false,
+             N_("Allow multiple definitions of symbols"),
+             N_("Do not allow multiple definitions"));
+
   DEFINE_bool(allow_shlib_undefined, options::TWO_DASHES, '\0', false,
               N_("Allow unresolved references in shared libraries"),
               N_("Do not allow unresolved references in shared libraries"));
 
   DEFINE_bool(as_needed, options::TWO_DASHES, '\0', false,
-              N_("Only set DT_NEEDED for dynamic libs if used"),
-              N_("Always DT_NEEDED for dynamic libs"));
+              N_("Only set DT_NEEDED for shared libraries if used"),
+              N_("Always DT_NEEDED for shared libraries"));
+
+  DEFINE_enum(assert, options::ONE_DASH, '\0', NULL,
+             N_("Ignored"), N_("[ignored]"),
+             {"definitions", "nodefinitions", "nosymbolic", "pure-text"});
 
   // This should really be an "enum", but it's too easy for folks to
   // forget to update the list as they add new targets.  So we just
@@ -627,6 +639,14 @@ class General_options
               {"none"});
 #endif
 
+  DEFINE_bool(copy_dt_needed_entries, options::TWO_DASHES, '\0', false,
+             N_("Not supported"),
+             N_("Do not copy DT_NEEDED tags from shared libraries"));
+
+  DEFINE_bool(cref, options::TWO_DASHES, '\0', false,
+             N_("Output cross reference table"),
+             N_("Do not output cross reference table"));
+
   DEFINE_bool(define_common, options::TWO_DASHES, 'd', false,
               N_("Define common symbols"),
               N_("Do not define common symbols"));
@@ -692,9 +712,15 @@ class General_options
   DEFINE_string(fini, options::ONE_DASH, '\0', "_fini",
                 N_("Call SYMBOL at unload-time"), N_("SYMBOL"));
 
+  DEFINE_bool(g, options::EXACTLY_ONE_DASH, '\0', false,
+             N_("Ignored"), NULL);
+
   DEFINE_string(soname, options::ONE_DASH, 'h', NULL,
                 N_("Set shared library name"), N_("FILENAME"));
 
+  DEFINE_bool(i, options::EXACTLY_ONE_DASH, '\0', false,
+             N_("Ignored"), NULL);
+
   DEFINE_double(hash_bucket_empty_fraction, options::TWO_DASHES, '\0', 0.0,
                N_("Min fraction of empty buckets in dynamic hash"),
                N_("FRACTION"));
@@ -803,8 +829,8 @@ class General_options
   DEFINE_bool(relax, options::TWO_DASHES, '\0', false,
              N_("Relax branches on certain targets"), NULL);
 
-  DEFINE_string(retain_symbols_file, options::EXACTLY_ONE_DASH, '\0', NULL,
-                N_("keep only symbols listed in this file"), N_("[file]"));
+  DEFINE_string(retain_symbols_file, options::TWO_DASHES, '\0', NULL,
+                N_("keep only symbols listed in this file"), N_("FILE"));
 
   // -R really means -rpath, but can mean --just-symbols for
   // compatibility with GNU ld.  -rpath is always -rpath, so we list
@@ -845,7 +871,7 @@ class General_options
               N_("Use less memory and more disk I/O "
                  "(included only for compatibility with GNU ld)"), NULL);
 
-  DEFINE_bool(shared, options::ONE_DASH, '\0', false,
+  DEFINE_bool(shared, options::ONE_DASH, 'G', false,
               N_("Generate shared library"), NULL);
 
   DEFINE_bool(Bshareable, options::ONE_DASH, '\0', false,
@@ -980,6 +1006,11 @@ class General_options
              NULL);
   DEFINE_uint64(max_page_size, options::DASH_Z, '\0', 0,
                 N_("Set maximum page size to SIZE"), N_("SIZE"));
+  DEFINE_bool(muldefs, options::DASH_Z, '\0', false,
+             N_("Allow multiple definitions of symbols"),
+             NULL);
+  // copyreloc is here in the list because there is only -z
+  // nocopyreloc, not -z copyreloc.
   DEFINE_bool(copyreloc, options::DASH_Z, '\0', true,
              NULL,
              N_("Do not create copy relocs"));