1 files changed, 54 insertions, 0 deletions
diff --git a/dwarflint/misc.hh b/dwarflint/misc.hh
new file mode 100644
index 00000000..f779ed61
--- /dev/null
+++ b/dwarflint/misc.hh
@@ -0,0 +1,54 @@
+/* Pedantic checking of DWARF files
+   Copyright (C) 2009,2010 Red Hat, Inc.
+   This file is part of elfutils.
+
+   This file 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.
+
+   elfutils 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, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef DWARFLINT_MISC_HH
+#define DWARFLINT_MISC_HH
+
+#include <cstring>
+#include "locus.hh"
+
+extern "C"
+{
+#include "../lib/system.h"
+}
+
+#define REALLOC(A, BUF)					\
+  do {							\
+    typeof ((A)) _a = (A);				\
+    if (_a->size == _a->alloc)				\
+      {							\
+	if (_a->alloc == 0)				\
+	  _a->alloc = 8;				\
+	else						\
+	  _a->alloc *= 2;				\
+	_a->BUF = (typeof (_a->BUF))			\
+	  xrealloc (_a->BUF,				\
+		    sizeof (*_a->BUF) * _a->alloc);	\
+      }							\
+  } while (0)
+
+bool address_aligned (uint64_t addr, uint64_t align);
+bool necessary_alignment (uint64_t start, uint64_t length,
+			  uint64_t align);
+
+bool supported_version (unsigned version,
+			size_t num_supported, locus const &loc, ...);
+
+#define UNREACHABLE assert (!"unreachable")
+
+
+#endif//DWARFLINT_MISC_HH