Imported binutils-2.20

[msp430-binutils.git] / gold / testsuite / object_unittest.cc

diff --git a/gold/testsuite/object_unittest.cc b/gold/testsuite/object_unittest.cc
new file mode 100644 (file)
index 0000000..0451add
--- /dev/null
+++ b/gold/testsuite/object_unittest.cc
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+// object_unittest.cc -- test Object, Relobj, etc.
+
+// Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
+// Written by Ian Lance Taylor <iant@google.com>.
+
+// This file is part of gold.
+
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+// MA 02110-1301, USA.
+
+#include "gold.h"
+
+#include "object.h"
+
+#include "test.h"
+#include "testfile.h"
+
+namespace gold_testsuite
+{
+
+using namespace gold;
+
+// Test basic Object functionality.
+
+template<int size, bool big_endian>
+bool
+Sized_object_test(const unsigned char* test_file, unsigned int test_file_size)
+{
+  parameters_clear_target();
+  // We need a pretend Task.
+  const Task* task = reinterpret_cast<const Task*>(-1);
+  Input_file input_file(task, "test.o", test_file, test_file_size);
+  Object* object = make_elf_object("test.o", &input_file, 0,
+                                  test_file, test_file_size, NULL);
+  CHECK(object->name() == "test.o");
+  CHECK(!object->is_dynamic());
+  CHECK(object->is_locked());
+  object->unlock(task);
+  CHECK(!object->is_locked());
+  object->lock(task);
+  CHECK(object->shnum() == 5);
+  CHECK(object->section_name(0).empty());
+  CHECK(object->section_name(1) == ".test");
+  CHECK(object->section_flags(0) == 0);
+  CHECK(object->section_flags(1) == elfcpp::SHF_ALLOC);
+  object->unlock(task);
+  return true;
+}
+
+bool
+Object_test(Test_report*)
+{
+  int fail = 0;
+
+#ifdef HAVE_TARGET_32_LITTLE
+  if (!Sized_object_test<32, false>(test_file_1_32_little,
+                                   test_file_1_size_32_little))
+    ++fail;
+  CHECK(&parameters->target() == target_test_pointer_32_little);
+#endif
+
+#ifdef HAVE_TARGET_32_BIG
+  if (!Sized_object_test<32, true>(test_file_1_32_big,
+                                  test_file_1_size_32_big))
+    ++fail;
+  CHECK(&parameters->target() == target_test_pointer_32_big);
+#endif
+
+#ifdef HAVE_TARGET_64_LITTLE
+  if (!Sized_object_test<64, false>(test_file_1_64_little,
+                                   test_file_1_size_64_little))
+    ++fail;
+  CHECK(&parameters->target() == target_test_pointer_64_little);
+#endif
+
+#ifdef HAVE_TARGET_64_BIG
+  if (!Sized_object_test<64, true>(test_file_1_64_big,
+                                  test_file_1_size_64_big))
+    ++fail;
+  CHECK(&parameters->target() == target_test_pointer_64_big);
+#endif
+
+  return fail == 0;
+}
+
+Register_test object_register("Object", Object_test);
+
+} // End namespace gold_testsuite.