From 42c4e2f1957b5ab72e9f5738f9f9a481af3bd93c Mon Sep 17 00:00:00 2001
From: Alberto Garcia <berto@igalia.com>
Date: Thu, 31 May 2018 18:38:40 +0100
Subject: [PATCH] Disable JIT on x86 CPUs without SSE2

===================================================================

Gbp-Pq: Name disable-jit-nonsse2.patch
---
 Source/JavaScriptCore/runtime/VM.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/JavaScriptCore/runtime/VM.cpp b/Source/JavaScriptCore/runtime/VM.cpp
index d7e50ed..ddf02e5 100644
--- a/Source/JavaScriptCore/runtime/VM.cpp
+++ b/Source/JavaScriptCore/runtime/VM.cpp
@@ -134,6 +134,11 @@ static bool enableAssembler(ExecutableAllocator& executableAllocator)
         return false;
     }
 
+#if CPU(X86)
+    if (!MacroAssembler::supportsFloatingPoint())
+        return false;
+#endif
+
 #if USE(CF)
 #if COMPILER(GCC) && !COMPILER(CLANG)
     // FIXME: remove this once the EWS have been upgraded to LLVM.
-- 
2.30.2