Adding upstream version 127.0.upstream/127.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/js/src/wasm/WasmInstance.h b/js/src/wasm/WasmInstance.h
index 0e4f9745b7..0f9960133a 100644
--- a/js/src/wasm/WasmInstance.h
+++ b/js/src/wasm/WasmInstance.h
@@ -217,6 +217,21 @@ class alignas(16) Instance {
   TableInstanceData& tableInstanceData(uint32_t tableIndex) const;
   TagInstanceData& tagInstanceData(uint32_t tagIndex) const;
 
+#ifdef ENABLE_WASM_JSPI
+ public:
+  struct WasmJSPICallImportData {
+    Instance* instance;
+    int32_t funcImportIndex;
+    int32_t argc;
+    uint64_t* argv;
+    static bool Call(WasmJSPICallImportData* data);
+  };
+
+ private:
+  bool isImportAllowedOnSuspendableStack(JSContext* cx,
+                                         int32_t funcImportIndex);
+#endif
+
   // Only WasmInstanceObject can call the private trace function.
   friend class js::WasmInstanceObject;
   void tracePrivate(JSTracer* trc);
@@ -342,6 +357,9 @@ class alignas(16) Instance {
   bool isInterrupted() const;
   void resetInterrupt(JSContext* cx);
 
+  void setTemporaryStackLimit(JS::NativeStackLimit limit);
+  void resetTemporaryStackLimit(JSContext* cx);
+
   bool debugFilter(uint32_t funcIndex) const;
   void setDebugFilter(uint32_t funcIndex, bool value);