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/getsrc_die.c b/tests/getsrc_die.c
new file mode 100644
index 0000000..055aede
--- /dev/null
+++ b/tests/getsrc_die.c
@@ -0,0 +1,72 @@
+/* Copyright (C) 2014 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/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <libelf.h>
+#include ELFUTILS_HEADER(dw)
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ /* file addr+ */
+ int fd = open (argv[1], O_RDONLY);
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ error (-1, 0, "dwarf_begin (%s): %s\n", argv[1], dwarf_errmsg (-1));
+
+ for (int i = 2; i < argc; i++)
+ {
+ Dwarf_Addr addr;
+ char *endptr;
+ Dwarf_Die cudie;
+ Dwarf_Line *line;
+
+ errno = 0;
+ addr = strtoull (argv[i], &endptr, 16);
+ if (errno != 0)
+ error (-1, errno, "Cannot parrse '%s'", argv[1]);
+
+ if (dwarf_addrdie (dbg, addr, &cudie) == NULL)
+ error (-1, 0, "dwarf_addrdie (%s): %s", argv[i], dwarf_errmsg (-1));
+
+ line = dwarf_getsrc_die (&cudie, addr);
+ if (line == NULL)
+ error (-1, 0, "dwarf_getsrc_die (%s): %s", argv[i], dwarf_errmsg (-1));
+
+ const char *f = dwarf_linesrc (line, NULL, NULL);
+ int l;
+ if (dwarf_lineno (line, &l) != 0)
+ l = 0;
+
+ printf ("%s:%d\n", f ?: "???", l);
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+
+ return 0;
+}