Subzero. Native 64-bit int arithmetic on x86-64.
This CL modifies the x86 instruction selection template to allow native
64-bit GPR support. It also enables x86-64 crosstests.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=4077
R=stichnot@chromium.org
Review URL: https://codereview.chromium.org/1273153002.
diff --git a/crosstest/simple_loop_main.c b/crosstest/simple_loop_main.c
index 5ff36b8..6c738b9 100644
--- a/crosstest/simple_loop_main.c
+++ b/crosstest/simple_loop_main.c
@@ -6,7 +6,11 @@
int simple_loop(int *a, int n);
int Subzero_simple_loop(int *a, int n);
-int main(int argc, char **argv) {
+#ifdef X8664_STACK_HACK
+int wrapped_main(int argc, char *argv[]) {
+#else // !defined(X8664_STACK_HACK)
+int main(int argc, char *argv[]) {
+#endif // X8664_STACK_HACK
unsigned TotalTests = 0;
unsigned Passes = 0;
unsigned Failures = 0;
