Atomics: features fixes, harness features, etc.

test/built-ins/Atomics/add/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.add
 description: Test Atomics.add on arrays that allow atomic operations.
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/and/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.and
 description: Test Atomics.and on arrays that allow atomic operations
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/compareExchange/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.compareexchange
 description: Test Atomics.compareExchange on arrays that allow atomic operations.
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/exchange/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.exchange
 description: Test Atomics.exchange on arrays that allow atomic operations.
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/isLockFree/bigint/corner-cases.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.islockfree
 description: >
   Test isLockFree on various non-intuitive arguments
-features: [arrow-function, Atomics]
+features: [arrow-function, Atomics, SharedArrayBuffer, ArrayBuffer, DataView, BigInt, let, TypedArray, for-of]
 includes: [testAtomics.js, testBigIntTypedArray.js]
 ---*/
 

test/built-ins/Atomics/load/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.load
 description: Test Atomics.load on arrays that allow atomic operations.
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/or/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.or
 description: Test Atomics.or on arrays that allow atomic operations
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/sub/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.sub
 description: Test Atomics.sub on arrays that allow atomic operations
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-add.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to Add operation
 includes: [atomicsHelper.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 
 const TIMEOUT = 2000;

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-and.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to And operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-compareExchange.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to compareExchange operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-exchange.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to exchange operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-or.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to Or operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-store.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Demonstrates that Atomics.store(...) is causing a waiting
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-sub.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to Sub operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/no-spurious-wakeup-on-xor.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to xor operation
 includes: [testAtomics.js]
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 const TIMEOUT = 2000;
 const i64a = new BigInt64Array(

test/built-ins/Atomics/wait/bigint/non-bigint64-typedarray-throws.js

@@ -19,7 +19,7 @@ info: |
       a. If typeName is not "Int32Array" or "BigInt64Array",
       throw a TypeError exception.
 
-features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
+features: [Atomics, BigInt, SharedArrayBuffer, TypedArray, ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 includes: [testAtomics.js, testBigIntTypedArray.js]
 ---*/
 

test/built-ins/Atomics/wait/no-spurious-wakeup-on-add.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wait
 description: >
   Waiter does not spuriously wake on index which is subject to Add operation
 includes: [atomicsHelper.js]
-features: [Atomics, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 
 const TIMEOUT = 2000;

test/built-ins/Atomics/wake/undefined-index-defaults-to-zero.js

@@ -45,7 +45,7 @@ const i32a = new Int32Array(
 $262.agent.broadcast(i32a.buffer);
 $262.agent.sleep(100); // halfway through timeout
 
-// wake at index 0
+// wake at index 0, undefined => 0
 assert.sameValue(
   Atomics.wake(i32a, undefined, 1),
   1,
@@ -54,10 +54,10 @@ assert.sameValue(
 assert.sameValue(getReport(), 'ok', 'getReport() returns "ok"');
 
 
-// wake again at index 0
+// wake again at index 0, default => 0
 assert.sameValue(
-  Atomics.wake(i32a /* default values used */),
+  Atomics.wake(i32a /*, default values used */),
   1,
-  'Atomics.wake(i32a) returns 1'
+  'Atomics.wake(i32a /*, default values used */) returns 1'
 );
 assert.sameValue(getReport(), 'ok', 'getReport() returns "ok"');

test/built-ins/Atomics/wake/wake-nan.js

@@ -6,7 +6,7 @@ esid: sec-atomics.wake
 description: >
   Test that Atomics.wake wakes zero waiters if the count is NaN
 includes: [testAtomics.js]
-features: [Atomics, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 
 $262.agent.start(`

test/built-ins/Atomics/xor/bigint/good-views.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.xor
 description: Test Atomics.xor on arrays that allow atomic operations
 includes: [testAtomics.js, testBigIntTypedArray.js]
-features: [ArrayBuffer, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
+features: [ArrayBuffer, arrow-function, Atomics, BigInt, DataView, for-of, let, SharedArrayBuffer, TypedArray]
 ---*/
 
 var sab = new SharedArrayBuffer(1024);