1 files changed, 64 insertions, 4 deletions
diff --git a/js/src/wasm/WasmBuiltinModule.yaml b/js/src/wasm/WasmBuiltinModule.yaml
index 755e0e5e74..eb04ecc7cf 100644
--- a/js/src/wasm/WasmBuiltinModule.yaml
+++ b/js/src/wasm/WasmBuiltinModule.yaml
@@ -285,7 +285,9 @@
   export: fromCharCode
   params:
     - 'i32'
-  result: 'externref'
+  result:
+    code: 'extern'
+    nullable: false
   fail_mode: FailOnNullPtr
   uses_memory: false
 
@@ -297,7 +299,9 @@
   export: fromCodePoint
   params:
     - 'i32'
-  result: 'externref'
+  result:
+    code: 'extern'
+    nullable: false
   fail_mode: FailOnNullPtr
   uses_memory: false
 
@@ -348,7 +352,9 @@
   params:
     - 'externref'
     - 'externref'
-  result: 'externref'
+  result:
+    code: 'extern'
+    nullable: false
   fail_mode: FailOnNullPtr
   uses_memory: false
 
@@ -362,7 +368,9 @@
     - 'externref'
     - 'i32'
     - 'i32'
-  result: 'externref'
+  result:
+    code: 'extern'
+    nullable: false
   fail_mode: FailOnNullPtr
   uses_memory: false
 
@@ -393,3 +401,55 @@
   uses_memory: false
 
 #endif // ENABLE_WASM_JS_STRING_BUILTINS
+
+#if defined(ENABLE_WASM_JSPI)
+
+- op: CheckSuspender
+  symbolic_address:
+    name: CheckSuspender
+    type: Args_General2
+  entry: CheckSuspender
+  export: suspenderCheck
+  params:
+    - 'externref'
+  result: 'externref'
+  fail_mode: FailOnNullPtr
+  uses_memory: false
+
+- op: CurrentSuspender
+  symbolic_address:
+    name: CurrentSuspender
+    type: Args_General_GeneralInt32
+  entry: CurrentSuspender
+  export: currentSuspender
+  params:
+    - 'i32'
+  result: 'externref'
+  fail_mode: FailOnNullPtr
+  uses_memory: false
+
+- op: GetSuspendingPromiseResult
+  symbolic_address:
+    name: GetSuspendingPromiseResult
+    type: Args_General2
+  entry: GetSuspendingPromiseResult
+  export: getSuspendingPromiseResult
+  params:
+    - 'externref'
+  result: 'anyref'
+  fail_mode: FailOnNullPtr
+  uses_memory: false
+
+- op: SetPromisingPromiseResults
+  symbolic_address:
+    name: SetPromisingPromiseResults
+    type: Args_Int32_GeneralGeneralGeneral
+  entry: SetPromisingPromiseResults
+  export: setPromisingPromiseResults
+  params:
+    - 'externref'
+    - 'anyref'
+  fail_mode: FailOnNegI32
+  uses_memory: false
+
+#endif // ENABLE_WASM_JSPI