Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/tests/dwfl-bug-addr-overflow.c b/tests/dwfl-bug-addr-overflow.c
new file mode 100644
index 0000000..aa8030e
--- /dev/null
+++ b/tests/dwfl-bug-addr-overflow.c
@@ -0,0 +1,73 @@
+/* Test program for libdwfl basic module tracking, relocation.
+ Copyright (C) 2007 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/>. */
+
+#include <config.h>
+#include <assert.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <error.h>
+#include <locale.h>
+#include ELFUTILS_HEADER(dwfl)
+
+
+static const Dwfl_Callbacks offline_callbacks =
+ {
+ .find_debuginfo = INTUSE(dwfl_standard_find_debuginfo),
+ .section_address = INTUSE(dwfl_offline_section_address),
+ };
+
+
+int
+main (void)
+{
+ /* We use no threads here which can interfere with handling a stream. */
+ (void) __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ (void) setlocale (LC_ALL, "");
+
+ Dwfl *dwfl = dwfl_begin (&offline_callbacks);
+ assert (dwfl != NULL);
+
+ Dwfl_Module *high = dwfl_report_module (dwfl, "high",
+ UINT64_C (0xffffffff00010000),
+ UINT64_C (0xffffffff00020000));
+ assert (high);
+ Dwfl_Module *low = dwfl_report_module (dwfl, "low",
+ UINT64_C (0x00010000),
+ UINT64_C (0x00020000));
+ assert (low);
+ Dwfl_Module *middle = dwfl_report_module (dwfl, "middle",
+ UINT64_C (0xffff00010000),
+ UINT64_C (0xffff00020000));
+ assert (middle);
+
+ int ret = dwfl_report_end (dwfl, NULL, NULL);
+ assert (ret == 0);
+
+ Dwfl_Module *mod = dwfl_addrmodule (dwfl, UINT64_C (0xffffffff00010123));
+ assert (mod == high);
+ mod = dwfl_addrmodule (dwfl, UINT64_C (0x00010123));
+ assert (mod == low);
+ mod = dwfl_addrmodule (dwfl, UINT64_C (0xffff00010123));
+ assert (mod == middle);
+
+ dwfl_end (dwfl);
+
+ return 0;
+}