Subzero. ARM32. Nonsfi.

pydir/crosstest.py

 #!/usr/bin/env python2
 
 import argparse
 import os
 import subprocess
 import sys
 import tempfile
 
 import targets
 from szbuild import LinkNonsfi
@@ skipping 159 matching lines @@
         # currently the only situation where multiple translated files are
         # linked into the executable, but when PNaCl supports shared nexe
         # libraries, this would need to change.
         shellcmd(['{bin}/le32-nacl-objcopy'.format(bin=bindir),
                   '--weaken-symbol=__Sz_block_profile_info',
                   '--strip-symbol=nacl_tp_tdb_offset',
                   '--strip-symbol=nacl_tp_tls_offset',
                   obj_sz])
         objs.append(obj_sz)
         shellcmd(['{bin}/pnacl-llc'.format(bin=bindir),
+                  '-arm-enable-dwarf-eh=1',
                   '-mtriple=' + triple,
                   '-externalize',
                   '-filetype=obj',
                   '-bitcode-format=llvm',
                   '-o=' + obj_llc,
                   bitcode] + llc_flags)
         shellcmd(['{bin}/le32-nacl-objcopy'.format(bin=bindir),
                   '--weaken-symbol=__Sz_block_profile_info',
                   '--strip-symbol=nacl_tp_tdb_offset',
                   '--strip-symbol=nacl_tp_tls_offset',
@@ skipping 40 matching lines @@
         return 0
 
     base, ext = os.path.splitext(args.driver)
     bitcode_nonfinal = os.path.join(args.dir, base + '.' + key + '.bc')
     bitcode = os.path.join(args.dir, base + '.' + key + '.pnacl.ll')
     asm_sz = os.path.join(args.dir, base + '.' + key + '.s')
     obj_llc = os.path.join(args.dir, base + '.' + key + '.o')
     compiler = '{bin}/{prefix}{cc}'.format(
         bin=bindir, prefix='pnacl-',
         cc='clang' if pure_c else 'clang++')
-    shellcmd([compiler,
+    shellcmd([compiler] + target_params + [
               args.driver,
               '-O2',
               '-o', bitcode_nonfinal,
               '-Wl,-r'
              ])
     shellcmd(['{bin}/pnacl-opt'.format(bin=bindir),
               '-pnacl-abi-simplify-preopt',
               '-pnacl-abi-simplify-postopt',
               '-pnaclabi-allow-debug-metadata',
               '-strip-metadata',
               '-strip-module-flags',
               '-strip-debug',
               '-disable-opt',
               bitcode_nonfinal, '-S', '-o', bitcode])
     shellcmd(['{bin}/pnacl-llc'.format(bin=bindir),
+              '-arm-enable-dwarf-eh=1',
               '-mtriple=' + triple,
               '-externalize',
               '-filetype=obj',
               '-O2',
               '-bitcode-format=llvm',
               '-o', obj_llc,
               bitcode] + llc_flags)
     if not args.sandbox and not args.nonsfi:
         shellcmd(['{bin}/le32-nacl-objcopy'.format(bin=bindir),
                   '--redefine-sym', '_start=_user_start',
                   obj_llc
                  ])
     objs.append(obj_llc)
     if args.nonsfi:
         LinkNonsfi(objs, os.path.join(args.dir, args.output), args.target)
     elif args.sandbox:
         LinkSandbox(objs, os.path.join(args.dir, args.output), args.target)
     else:
         LinkNative(objs, os.path.join(args.dir, args.output), args.target)
 
 if __name__ == '__main__':
     main()