1 files changed, 70 insertions, 0 deletions
diff --git a/cppu/test/alignment/diagnose.h b/cppu/test/alignment/diagnose.h
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+++ b/cppu/test/alignment/diagnose.h
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: diagnose.h,v $
+ * $Revision: 1.7 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef DIAGNOSE_H
+#define DIAGNOSE_H
+
+#include <sal/types.h>
+#include <stdio.h>
+
+#if defined(__GNUC__) && (defined(LINUX) || defined(FREEBSD)) && defined(INTEL)
+#define ALIGNMENT(s, n) __alignof__ (s)
+#else
+#define ALIGNMENT(s, n) n
+#endif
+
+#define OFFSET_OF( s, m ) ((sal_Size)((char *)&((s *)16)->m -16))
+
+#define BINTEST_VERIFY( c ) \
+    if (! (c)) { fprintf( stderr, "### binary compatibility test failed: " #c " [line %d]!!!\n", __LINE__ ); abort(); }
+
+#if OSL_DEBUG_LEVEL > 1
+
+#define BINTEST_VERIFYOFFSET( s, m, n ) \
+    fprintf( stderr, "> OFFSET_OF(" #s ", " #m ") = %lu\n", static_cast< unsigned long >(OFFSET_OF(s, m)) ); \
+    if (OFFSET_OF(s, m) != n) { fprintf( stderr, "### OFFSET_OF(" #s ", " #m ") = %d instead of expected %d!!!\n", OFFSET_OF(s, m), n ); abort(); }
+#define BINTEST_VERIFYSIZE( s, n ) \
+    fprintf( stderr, "> sizeof (" #s ") = %lu\n", static_cast< unsigned long >(sizeof(s)) ); \
+    if (sizeof(s) != n) { fprintf( stderr, "### sizeof(" #s ") = %d instead of expected %d!!!\n", sizeof(s), n ); abort(); }
+#define BINTEST_VERIFYALIGNMENT( s, n ) \
+    fprintf( stderr, "> alignment of " #s " = %d\n", ALIGNMENT(s, n) ); \
+    if (ALIGNMENT(s, n) != n) { fprintf( stderr, "### alignment of " #s " = %d instead of expected %d!!!\n", ALIGNMENT(s, n), n ); abort(); }
+
+#else
+
+#define BINTEST_VERIFYOFFSET( s, m, n ) \
+    if (OFFSET_OF(s, m) != n) { fprintf( stderr, "### OFFSET_OF(" #s ", " #m ") = %lu instead of expected %lu!!!\n", static_cast< unsigned long >(OFFSET_OF(s, m)), static_cast< unsigned long >(n) ); abort(); }
+#define BINTEST_VERIFYSIZE( s, n ) \
+    if (sizeof(s) != n) { fprintf( stderr, "### sizeof(" #s ") = %lu instead of expected %lu!!!\n", static_cast< unsigned long >(sizeof(s)), static_cast< unsigned long >(n) ); abort(); }
+#define BINTEST_VERIFYALIGNMENT( s, n ) \
+    if (ALIGNMENT(s, n) != n) { fprintf( stderr, "### alignment of " #s " = %d instead of expected %d!!!\n", ALIGNMENT(s, n), n ); abort(); }
+
+#endif
+
+#endif