Support assignments and expressions in linker scripts.

1 files changed, 47 insertions, 0 deletions

diff --git a/gold/testsuite/script_test_1.cc b/gold/testsuite/script_test_1.cc
new file mode 100644
index 0000000..1bdf770
--- /dev/null
+++ b/gold/testsuite/script_test_1.cc
@@ -0,0 +1,47 @@
+// script_test_1.cc -- linker script test 1 for gold  -*- C++ -*-
+
+// Copyright 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.
+
+// A test for a linker script which sets symbols to values.
+
+#include <cassert>
+#include <cstddef>
+#include <stdint.h>
+
+extern char a, b, c, d, e, f, g;
+int sym = 3;
+int common_sym;
+
+int
+main(int, char**)
+{
+  assert(reinterpret_cast<intptr_t>(&a) == 123);
+  assert(reinterpret_cast<intptr_t>(&b) == reinterpret_cast<intptr_t>(&a) * 2);
+  assert(reinterpret_cast<intptr_t>(&c)
+	 == reinterpret_cast<intptr_t>(&b) + 3 * 6);
+  assert(reinterpret_cast<intptr_t>(&d)
+	 == (reinterpret_cast<intptr_t>(&b) + 3) * 6);
+  assert(reinterpret_cast<int*>(&e) == &sym);
+  assert(reinterpret_cast<intptr_t>(&f)
+	 == reinterpret_cast<intptr_t>(&sym) + 10);
+  assert(reinterpret_cast<int*>(&g) == &common_sym);
+  return 0;
+}