[MIPS] Add remaining parts for building tests for MIPS

tools/command_tester.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.
 
 
 """Simple testing harness for running commands and checking expected output.
 
 This harness is used instead of shell scripts to ensure windows compatibility
 
@@ skipping 187 matching lines @@
 # the process safely when untrusted code crashes.  We get the exit
 # code associated with the HLT instruction.
 win64_exit_via_ntdll_patch = [
     MungeWindowsErrorExit(STATUS_PRIVILEGED_INSTRUCTION)]
 
 
 # 32-bit processes on Mac OS X return SIGBUS in most of the cases where Linux
 # returns SIGSEGV, except for actual x86 segmentation violations. 64-bit
 # processes on Mac OS X behave differently.
 status_map = {
+    'sigtrap' : {
+        'linux2': [-5], # SIGTRAP
+        'darwin': [-5], # SIGTRAP
+        },
     'trusted_sigabrt' : {
         'linux2': [-6], # SIGABRT
         'mac32': [-6], # SIGABRT
         'mac64': [-6], # SIGABRT
         # On Windows, NaClAbort() exits using the HLT instruction.
         'win32': [MungeWindowsErrorExit(STATUS_PRIVILEGED_INSTRUCTION)],
         'win64': [MungeWindowsErrorExit(STATUS_PRIVILEGED_INSTRUCTION)],
         },
     'naclabort_coverage' : {
         # This case is here because NaClAbort() behaves differently when
@@ skipping 435 matching lines @@
     # Bogus time, since only ProcessLogOutputCombined failed.
     Print(FailureMessage(0.0) + ' ProcessLogOutputCombined failed!')
     return 1
   return 0
 
 if __name__ == '__main__':
   retval = Main(sys.argv[1:])
   # Add some whitepsace to make the logs easier to read.
   sys.stdout.write('\n\n')
   sys.exit(retval)