Subzero. Removes X8664_STACK_HACK from the crosstests.

crosstest/test_arith_main.cpp

Index: crosstest/test_arith_main.cpp
diff --git a/crosstest/test_arith_main.cpp b/crosstest/test_arith_main.cpp
index 9cee652a4e280b7f41a728c3f7ccd2ddb0eee52a..08fe3611dd55eb3c40779a488df3e4d84052c97f 100644
--- a/crosstest/test_arith_main.cpp
+++ b/crosstest/test_arith_main.cpp
@@ -380,11 +380,7 @@ void testsVecFp(size_t &TotalTests, size_t &Passes, size_t &Failures) {
 #endif // !ARM32
 }
 
-#ifdef X8664_STACK_HACK
-extern "C" int wrapped_main(int argc, char *argv[]) {
-#else  // !defined(X8664_STACK_HACK)
 int main(int argc, char *argv[]) {
-#endif // X8664_STACK_HACK
   size_t TotalTests = 0;
   size_t Passes = 0;
   size_t Failures = 0;