Adding untrusted crash dump / stack trace tests.

site_scons/site_tools/naclsdk.py

 #!/usr/bin/python
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Nacl SDK tool SCons."""
 
 import __builtin__
 import re
 import os
@@ skipping 149 matching lines @@
               AS=os.path.join(bin_path, '%s-as' % arch),
               ASPP=os.path.join(bin_path, '%s-gcc' % arch),
               GDB=os.path.join(bin_path, 'nacl-gdb'),
               # NOTE: use g++ for linking so we can handle C AND C++.
               LINK=os.path.join(bin_path, '%s-g++' % arch),
               # Grrr... and sometimes we really need ld.
               LD=os.path.join(bin_path, '%s-ld%s' % (arch, ld_mode_flag)),
               RANLIB=os.path.join(bin_path, '%s-ranlib' % arch),
               OBJDUMP=os.path.join(bin_path, '%s-objdump' % arch),
               STRIP=os.path.join(bin_path, '%s-strip' % arch),
+              ADDR2LINE=os.path.join(bin_path, '%s-addr2line' % arch),
               BASE_LINKFLAGS=[cc_mode_flag],
               BASE_CFLAGS=[cc_mode_flag],
               BASE_CXXFLAGS=[cc_mode_flag],
               BASE_ASFLAGS=[as_mode_flag],
               BASE_ASPPFLAGS=[cc_mode_flag],
               CFLAGS=['-std=gnu99'],
               CCFLAGS=['-O3',
                        '-Werror',
                        '-Wall',
                        '-Wno-variadic-macros',
@@ skipping 384 matching lines @@
   # Dependency files it produces are to be found in ${LIBPATH}.
   # It is applied recursively to those dependencies in case
   # some of them are linker scripts too.
   ldscript_scanner = SCons.Scanner.Base(
       function=ScanLinkerScript,
       skeys=['.a', '.so', '.pso'],
       path_function=SCons.Scanner.FindPathDirs('LIBPATH'),
       recursive=True
       )
   env.Append(SCANNERS=ldscript_scanner)