2010-04-07 Doug Kwan <dougkwan@google.com>

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

diff --git a/gold/options.h b/gold/options.h
index 3a234d0ba5d1d38f3e48b34410b5dce0ac41f35b..049a7eeca7c009938b76d9fd785ff95ab6873602 100644 (file)
--- a/gold/options.h
+++ b/gold/options.h
@@ -713,9 +713,15 @@ class General_options
               N_("Export all dynamic symbols"),
              N_("Do not export all dynamic symbols (default)"));
 
+  DEFINE_special(EB, options::ONE_DASH, '\0',
+                N_("Link big-endian objects."), NULL);
+
   DEFINE_bool(eh_frame_hdr, options::TWO_DASHES, '\0', false,
               N_("Create exception frame header"), NULL);
 
+  DEFINE_special(EL, options::ONE_DASH, '\0',
+                N_("Link little-endian objects."), NULL);
+
   DEFINE_bool(fatal_warnings, options::TWO_DASHES, '\0', false,
              N_("Treat warnings as errors"),
              N_("Do not treat warnings as errors"));
@@ -824,12 +830,18 @@ class General_options
   DEFINE_string(oformat, options::EXACTLY_TWO_DASHES, '\0', "elf",
                N_("Set output format"), N_("[binary]"));
 
+  DEFINE_bool(p, options::ONE_DASH, '\0', false,
+             N_("(ARM only) Ignore for backward compatibility"), NULL);
+
   DEFINE_bool(pie, options::ONE_DASH, '\0', false,
              N_("Create a position independent executable"), NULL);
   DEFINE_bool_alias(pic_executable, pie, options::TWO_DASHES, '\0',
                    N_("Create a position independent executable"), NULL,
                    false);
 
+  DEFINE_bool(pipeline_knowledge, options::ONE_DASH, '\0', false,
+             NULL, N_("(ARM only) Ignore for backward compatibility"));
+
 #ifdef ENABLE_PLUGINS
   DEFINE_special(plugin, options::TWO_DASHES, '\0',
                  N_("Load a plugin library"), N_("PLUGIN"));
@@ -992,6 +1004,9 @@ class General_options
   DEFINE_bool(warn_constructors, options::TWO_DASHES, '\0', false,
              N_("Ignored"), N_("Ignored"));
 
+  DEFINE_bool(warn_mismatch, options::TWO_DASHES, '\0', true,
+             NULL, N_("Don't warn about mismatched input files"));
+
   DEFINE_bool(warn_multiple_gp, options::TWO_DASHES, '\0', false,
              N_("Ignored"), NULL);
 
@@ -1256,6 +1271,17 @@ class General_options
   fix_v4bx() const
   { return (this->fix_v4bx_); }
 
+  enum Endianness
+  {
+    ENDIANNESS_NOT_SET,
+    ENDIANNESS_BIG,
+    ENDIANNESS_LITTLE
+  };
+
+  Endianness
+  endianness() const
+  { return this->endianness_; }
+
  private:
   // Don't copy this structure.
   General_options(const General_options&);
@@ -1347,6 +1373,8 @@ class General_options
   std::map<std::string, uint64_t> section_starts_;
   // Whether to process armv4 bx instruction relocation.
   Fix_v4bx fix_v4bx_;
+  // Endianness.
+  Endianness endianness_;
 };
 
 // The position-dependent options.  We use this to store the state of