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authorIan Lance Taylor <ian@airs.com>2011-07-15 21:43:08 +0000
committerIan Lance Taylor <ian@airs.com>2011-07-15 21:43:08 +0000
commitf1ddb6008e405707f7025369cfd7ec0ba442d128 (patch)
tree8cadf0eb5b35ef18245571f71b17ceb68418b9ea /gold/gold.cc
parent9e8b7a03dd9c4754ff3f18ca13a1dad851f4ec58 (diff)
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* options.h (class General_options): Add --print-output-format.
Move -EL next to -EB, for better --help output. * target-select.cc: Include <cstdio>, "options.h", and "parameters.h". (Target_selector::do_target_bfd_name): New function. (print_output_format): New function. * target-select.h (class Target_selector): Update declarations. (Target_selector::target_bfd_name): New function. (print_output_format): Declare. * main.cc: Include "target-select.h". (main): Handle --print-output-format. * gold.cc: Include "target-select.h". (queue_initial_tasks): Handle --print-output-format when there are no input files. * parameters.cc (parameters_force_valid_target): Give a better error message if -EB/-EL does not match target. * freebsd.h (Target_selector_freebsd::do_target_bfd_name): New function.
Diffstat (limited to 'gold/gold.cc')
-rw-r--r--gold/gold.cc11
1 files changed, 10 insertions, 1 deletions
diff --git a/gold/gold.cc b/gold/gold.cc
index f68ba3e..12f25b7 100644
--- a/gold/gold.cc
+++ b/gold/gold.cc
@@ -1,6 +1,6 @@
// gold.cc -- main linker functions
-// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
@@ -30,6 +30,7 @@
#include "libiberty.h"
#include "options.h"
+#include "target-select.h"
#include "debug.h"
#include "workqueue.h"
#include "dirsearch.h"
@@ -175,7 +176,15 @@ queue_initial_tasks(const General_options& options,
{
if (cmdline.begin() == cmdline.end())
{
+ bool is_ok = false;
if (options.printed_version())
+ is_ok = true;
+ if (options.print_output_format())
+ {
+ print_output_format();
+ is_ok = true;
+ }
+ if (is_ok)
gold_exit(GOLD_OK);
gold_fatal(_("no input files"));
}