Non-SFI Mode: Enable compiling exception_test for x86-32.

tests/exception_test/nacl.scons

Index: tests/exception_test/nacl.scons
diff --git a/tests/exception_test/nacl.scons b/tests/exception_test/nacl.scons
index 00f0bd67366538f49e3f1ea1fdaaedab10d98bbf..3407c9cdccf89c37af61f52e62c1e2ceb90114a7 100644
--- a/tests/exception_test/nacl.scons
+++ b/tests/exception_test/nacl.scons
@@ -8,6 +8,9 @@ Import('env')
 if not env.AllowInlineAssembly():
   Return()
 
+env.Append(CPPDEFINES=[['NONSFI_MODE',

[Mark Seaborn, 2014/10/01 17:04:00]

Maybe add a comment: We #define NONSFI_MODE here because
"__native_client_nonsfi__" currently does not get #defined for .S files in the
Scons build.

[Junichi Uekawa, 2014/10/02 02:33:11]

I found out why __native_client_nonsfi__ wasn't defined, it was
--pnacl-i686-bias when I really wanted was --pnacl-bias=x86-32-nonsfi.

I've included the fix and looks better now.

+                        str(int(env.Bit('nonsfi_nacl')))]])
+
 test_args = {'sel_ldr_flags': ['-e', '-E', 'OUTSIDE_BROWSER=1'],
              'declares_exit_status': True}
 if env.Bit('target_arm') and env.UsingEmulator():