From c062028d3785d5d56deb1be6c4c5733f7f9f19ac Mon Sep 17 00:00:00 2001
From: Alan Wu <XrXr@users.noreply.github.com>
Date: Tue, 19 Oct 2021 17:51:40 -0400
Subject: [PATCH] YJIT: check machine arch before enabling

So we don't try to run x64 on ARM.
---
 yjit.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/yjit.c b/yjit.c
index dbd9bea25a..bfe79822f0 100644
--- a/yjit.c
+++ b/yjit.c
@@ -22,10 +22,10 @@
 # define YJIT_DUMP_MODE 0
 #endif
 
-#ifdef _WIN32
-# define PLATFORM_SUPPORTED_P 0
-#else
+#if defined(__x86_64__) && !defined(_WIN32)
 # define PLATFORM_SUPPORTED_P 1
+#else
+# define PLATFORM_SUPPORTED_P 0
 #endif
 
 // USE_MJIT comes from configure options