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-rw-r--r--tests/dwfl-report-elf-align.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/tests/dwfl-report-elf-align.c b/tests/dwfl-report-elf-align.c
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+++ b/tests/dwfl-report-elf-align.c
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+/* Test program for dwfl_report_elf incorrect BASE alignment.
+ Copyright (C) 2013 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 <string.h>
+#include <stdlib.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 (int argc, char **argv)
+{
+ /* We use no threads here which can interfere with handling a stream. */
+ (void) __fsetlocking (stdout, FSETLOCKING_BYCALLER);
+
+ /* Set locale. */
+ (void) setlocale (LC_ALL, "");
+
+ if (argc != 5)
+ error (1, 0, "dwfl-report-elf-align shlib.so base funcaddr funcname");
+
+ Dwfl *dwfl = dwfl_begin (&offline_callbacks);
+ assert (dwfl != NULL);
+
+ char *endptr;
+ uintptr_t base = strtoull (argv[2], &endptr, 0);
+ assert (endptr && !*endptr);
+
+ Dwfl_Module *mod = dwfl_report_elf (dwfl, argv[1], argv[1], -1, base, false);
+ assert (mod != NULL);
+
+ uintptr_t funcaddr = strtoull (argv[3], &endptr, 0);
+ assert (endptr && !*endptr);
+
+ Dwfl_Module *mod_found = dwfl_addrmodule (dwfl, funcaddr);
+ assert (mod_found == mod);
+
+ const char *symname = dwfl_module_addrname (mod, funcaddr);
+ assert (symname != NULL);
+ assert (strcmp (symname, argv[4]) == 0);
+
+ dwfl_end (dwfl);
+
+ return 0;
+}