Subzero, MIPS32: Changes for improving sandbox crosstest results

pydir/crosstest_generator.py

 #!/usr/bin/env python2
 
 import argparse
 import collections
 import ConfigParser
 import os
 import shutil
 import sys
 
 from utils import shellcmd
@@ skipping 29 matching lines @@
                'arm32' : os.path.join(toolchain_root, 'arm_trusted',
                                       'run_under_qemu_arm'),
                'mips32': os.path.join(toolchain_root, 'mips_trusted',
                                       'run_under_qemu_mips32'),
              }
   attr_map = collections.defaultdict(str, {
       'arm32-neon': ' -cpu cortex-a9',
       'arm32-hwdiv-arm': ' -cpu cortex-a15',
       'mips32-base': ' -cpu mips32r5-generic'})
   prefix = arch_map[target] + attr_map[target + '-' + attr]
+  if target == 'mips32':
+    prefix = 'QEMU_SET_ENV=LD_LIBRARY_PATH=/usr/mipsel-linux-gnu/lib/ ' + prefix
   return (prefix + ' ' + run_cmd) if prefix else run_cmd
 
 def NonsfiLoaderArch(target):
   """Returns the arch for the nonsfi_loader"""
   arch_map = { 'arm32' : 'arm',
                'x8632' : 'x86-32',
                'mips32' : 'mips32',
              }
   return arch_map[target]
 
@@ skipping 163 matching lines @@
                            echo=args.verbose)
                 if (args.defer):
                   deferred_cmds.append(run_cmd)
                 else:
                   shellcmd(run_cmd, echo=True)
   for run_cmd in deferred_cmds:
     shellcmd(run_cmd, echo=True)
 
 if __name__ == '__main__':
   main()