Move files up to match upstream source structure.

To create an upstream-master branch later and keep track
of upstream changes.
* src/Android.mk file is deleted because ./Android.mk
  is identical and serves the same purpose.
* ./Makefile.am is moved from old src/Makefile.am,
  and new src/Makefile.am is from old src/src/Makefile.am.
  Similarly, ./ChangeLog is moved from old src/ChangeLog,
  and new src/ChangeLog is from old src/src/ChangeLog.
* Remove unnecessary files that were generated by
  autoconf or configure.

Change-Id: Iafc67d1e80f9d7ad2a74bc851bf9ca9e87205336

1 files changed, 148 insertions, 0 deletions

diff --git a/tests/line2addr.c b/tests/line2addr.c
new file mode 100644
index 00000000..e0d65d3d
--- /dev/null
+++ b/tests/line2addr.c
@@ -0,0 +1,148 @@
+/* Copyright (C) 2005 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 <inttypes.h>
+#include <assert.h>
+#include ELFUTILS_HEADER(dwfl)
+#include <argp.h>
+#include <stdio.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <error.h>
+
+
+static void
+print_address (Dwfl_Module *mod, Dwarf_Addr address)
+{
+  int n = dwfl_module_relocations (mod);
+  if (n < 0)
+    error (0, 0, "dwfl_module_relocations: %s", dwfl_errmsg (-1));
+  else if (n > 0)
+    {
+      int i = dwfl_module_relocate_address (mod, &address);
+      if (i < 0)
+	error (0, 0, "dwfl_module_relocate_address: %s", dwfl_errmsg (-1));
+      else
+	{
+	  const char *modname = dwfl_module_info (mod, NULL, NULL, NULL,
+						  NULL, NULL, NULL, NULL);
+	  const char *secname = dwfl_module_relocation_info (mod, i, NULL);
+	  if (n > 1 || secname[0] != '\0')
+	    printf ("%s(%s)+%#" PRIx64, modname, secname, address);
+	  else
+	    printf ("%s+%#" PRIx64, modname, address);
+	  return;
+	}
+    }
+
+  printf ("%#" PRIx64, address);
+}
+
+
+struct args
+{
+  const char *arg;
+  char *file;
+  int line;
+};
+
+static int
+handle_module (Dwfl_Module *mod __attribute__ ((unused)),
+	       void **udata __attribute__ ((unused)),
+	       const char *modname, Dwarf_Addr base __attribute__ ((unused)),
+	       Dwarf *dbg __attribute__ ((unused)),
+	       Dwarf_Addr bias __attribute__ ((unused)), void *arg)
+{
+  const struct args *const a = arg;
+
+  Dwfl_Line **lines = NULL;
+  size_t nlines = 0;
+
+  if (dwfl_module_getsrc_file (mod, a->file, a->line, 0, &lines, &nlines) == 0)
+    {
+      for (size_t inner = 0; inner < nlines; ++inner)
+	{
+	  Dwarf_Addr addr;
+	  int line = a->line, col = 0;
+	  const char *file = dwfl_lineinfo (lines[inner], &addr, &line, &col,
+					    NULL, NULL);
+	  if (file != NULL)
+	    {
+	      printf ("%s -> ", a->arg);
+	      print_address (mod, addr);
+	      if (modname[0] != '\0')
+		printf (" (%s:", modname);
+	      if (strcmp (file, a->file) || line != a->line || col != 0)
+		printf (" %s%s:%d", modname[0] != '\0' ? "" : "(",
+			file, line);
+	      if (col != 0)
+		printf (":%d", col);
+	      if (modname[0] != '\0'
+		  || strcmp (file, a->file) || line != a->line || col != 0)
+		puts (")");
+	      else
+		puts ("");
+	    }
+	}
+      free (lines);
+    }
+
+  return DWARF_CB_OK;
+}
+
+int
+main (int argc, char *argv[])
+{
+  int cnt;
+
+  /* Set locale.  */
+  (void) setlocale (LC_ALL, "");
+
+  Dwfl *dwfl = NULL;
+  (void) argp_parse (dwfl_standard_argp (), argc, argv, 0, &cnt, &dwfl);
+  assert (dwfl != NULL);
+
+  for (; cnt < argc; ++cnt)
+    {
+      struct args a = { .arg = argv[cnt] };
+
+      switch (sscanf (a.arg, "%m[^:]:%d", &a.file, &a.line))
+	{
+	default:
+	case 0:
+	  printf ("ignored %s\n", argv[cnt]);
+	  continue;
+	case 1:
+	  a.line = 0;
+	  break;
+	case 2:
+	  break;
+	}
+
+      (void) dwfl_getdwarf (dwfl, &handle_module, &a, 0);
+
+      free (a.file);
+    }
+
+  dwfl_end (dwfl);
+
+  return 0;
+}