guess

Former-commit-id: 6e95bd8a1457d3c514adb0af6ae0c5feb1564a80

2 files changed, 10 insertions, 4 deletions

diff --git a/src/javascript/jsc/bindings/ZigGlobalObject.cpp b/src/javascript/jsc/bindings/ZigGlobalObject.cpp
index 2b95b108a..edebae6de 100644
--- a/src/javascript/jsc/bindings/ZigGlobalObject.cpp
+++ b/src/javascript/jsc/bindings/ZigGlobalObject.cpp
@@ -93,7 +93,13 @@ extern "C" JSC__JSGlobalObject *Zig__GlobalObject__create(JSClassRef *globalObje
 
   // JSC::Options::useCodeCache() = false;
 
-  JSC::VM &vm = JSC::VM::create(JSC::LargeHeap).leakRef();
+#ifdef WTF_CPU_ARM64
+  auto heapSize = JSC::SmallHeap;
+#else
+  auto heapSize = JSC::LargeHeap;
+#endif
+
+  JSC::VM &vm = JSC::VM::create(heapSize).leakRef();
   vm.heap.acquireAccess();
 #if ENABLE(WEBASSEMBLY)
   JSC::Wasm::enableFastMemory();
diff --git a/src/javascript/jsc/bindings/sizes.zig b/src/javascript/jsc/bindings/sizes.zig
index 3eb86f2fb..7b00cf3ce 100644
--- a/src/javascript/jsc/bindings/sizes.zig
+++ b/src/javascript/jsc/bindings/sizes.zig
@@ -6,13 +6,13 @@
 // 1. We can't dynamically link JavaScriptCore
 // 2. It's important that this is run whenever JavaScriptCore is updated or the bindings on the Zig side change.
 //    Failure to do so will lead to undefined behavior and probably some frustrated people.
-// --- Regenerate this: --- 
+// --- Regenerate this: ---
 // 1. "make jsc-bindings-headers"
-// 2. "makpe sizegen"
+// 2. "make sizegen"
 // 3. "make jsc-bindings-headers"
 // ------------------------
 // You can verify the numbers written in this file at runtime via the `extern`d types
-// Run "jsc-bindings-headers" twice because it uses these values in the output. That's how all the bJSC__.* types are created - from these values. 
+// Run "jsc-bindings-headers" twice because it uses these values in the output. That's how all the bJSC__.* types are created - from these values.
 pub const JSC__JSObject = 16;
 pub const JSC__JSObject_align = 8;
 pub const JSC__JSCell = 8;