1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/compiler-rt/lib/dfsan/scripts/build-libc-list.py b/contrib/compiler-rt/lib/dfsan/scripts/build-libc-list.py
deleted file mode 100755
index eddb6c07e99d..000000000000
--- a/contrib/compiler-rt/lib/dfsan/scripts/build-libc-list.py
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/usr/bin/env python
-#===- lib/dfsan/scripts/build-libc-list.py ---------------------------------===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-# The purpose of this script is to identify every function symbol in a set of
-# libraries (in this case, libc and libgcc) so that they can be marked as
-# uninstrumented, thus allowing the instrumentation pass to treat calls to those
-# functions correctly.
-
-import os
-import subprocess
-import sys
-from optparse import OptionParser
-
-def defined_function_list(object):
-  functions = []
-  readelf_proc = subprocess.Popen(['readelf', '-s', '-W', object],
-                                  stdout=subprocess.PIPE)
-  readelf = readelf_proc.communicate()[0].split('\n')
-  if readelf_proc.returncode != 0:
-    raise subprocess.CalledProcessError(readelf_proc.returncode, 'readelf')
-  for line in readelf:
-    if (line[31:35] == 'FUNC' or line[31:36] == 'IFUNC') and \
-       line[39:44] != 'LOCAL' and \
-       line[55:58] != 'UND':
-      function_name = line[59:].split('@')[0]
-      functions.append(function_name)
-  return functions
-
-p = OptionParser()
-
-p.add_option('--libc-dso-path', metavar='PATH',
-             help='path to libc DSO directory',
-             default='/lib/x86_64-linux-gnu')
-p.add_option('--libc-archive-path', metavar='PATH',
-             help='path to libc archive directory',
-             default='/usr/lib/x86_64-linux-gnu')
-
-p.add_option('--libgcc-dso-path', metavar='PATH',
-             help='path to libgcc DSO directory',
-             default='/lib/x86_64-linux-gnu')
-p.add_option('--libgcc-archive-path', metavar='PATH',
-             help='path to libgcc archive directory',
-             default='/usr/lib/gcc/x86_64-linux-gnu/4.6')
-
-p.add_option('--with-libstdcxx', action='store_true',
-             dest='with_libstdcxx',
-             help='include libstdc++ in the list (inadvisable)')
-p.add_option('--libstdcxx-dso-path', metavar='PATH',
-             help='path to libstdc++ DSO directory',
-             default='/usr/lib/x86_64-linux-gnu')
-
-(options, args) = p.parse_args()
-
-libs = [os.path.join(options.libc_dso_path, name) for name in
-        ['ld-linux-x86-64.so.2',
-         'libanl.so.1',
-         'libBrokenLocale.so.1',
-         'libcidn.so.1',
-         'libcrypt.so.1',
-         'libc.so.6',
-         'libdl.so.2',
-         'libm.so.6',
-         'libnsl.so.1',
-         'libpthread.so.0',
-         'libresolv.so.2',
-         'librt.so.1',
-         'libthread_db.so.1',
-         'libutil.so.1']]
-libs += [os.path.join(options.libc_archive_path, name) for name in
-         ['libc_nonshared.a',
-          'libpthread_nonshared.a']]
-
-libs.append(os.path.join(options.libgcc_dso_path, 'libgcc_s.so.1'))
-libs.append(os.path.join(options.libgcc_archive_path, 'libgcc.a'))
-
-if options.with_libstdcxx:
-  libs.append(os.path.join(options.libstdcxx_dso_path, 'libstdc++.so.6'))
-
-functions = []
-for l in libs:
-  if os.path.exists(l):
-    functions += defined_function_list(l)
-  else:
-    print >> sys.stderr, 'warning: library %s not found' % l
-
-functions = list(set(functions))
-functions.sort()
-
-for f in functions:
-  print 'fun:%s=uninstrumented' % f