Rename atomic.wake -> atomic.notify to align with WebAssembbly Spec.

This follows the recent JavaScript name change, and was decided in the
Nov 13 CG meeting.

Author: nidin

examples/atomic-wait-wake/assembly/index.ts

@@ -21,6 +21,6 @@ export function wait(mutexAddr: i32 = 0, value: int = 1): void {
 export function wake(mutexAddr: i32 = 0, value: int = 0, numAgents: i32 = 1): void {
   log_str('[WASM][' + itoa<i32>(id) + '] waking '+ itoa<i32>(numAgents) + ' agent(s)...');
   Atomic.store<int>(mutexAddr, value);
-  var count = Atomic.wake<int>(mutexAddr, numAgents);
+  var count = Atomic.notify<int>(mutexAddr, numAgents);
   log_str('[WASM][' + itoa<i32>(id) + '] waken ' + itoa<i32>(count) + ' agent(s)');
 }

src/builtins.ts

@@ -2012,7 +2012,7 @@ export function compileCall(
         arg0, arg1, arg2, type.toNativeType()
       );
     }
-    case "Atomic.wake": { // wake<T!>(ptr: usize, count: u32): u32;
+    case "Atomic.notify": { // notify<T!>(ptr: usize, count: u32): u32;
       let hasError = typeArguments == null;
       if (operands.length != 2) {
         compiler.error(
@@ -3269,8 +3269,8 @@ function deferASMCall(
 
     case "i32.wait": return deferASM("Atomic.wait", compiler, Type.i32, operands, Type.u32, reportNode);
     case "i64.wait": return deferASM("Atomic.wait", compiler, Type.i64, operands, Type.i64, reportNode);
-    case "i32.wake": return deferASM("Atomic.wake", compiler, Type.i32, operands, Type.u32, reportNode);
-    case "i64.wake": return deferASM("Atomic.wake", compiler, Type.i64, operands, Type.i64, reportNode);
+    case "i32.notify": return deferASM("Atomic.notify", compiler, Type.i32, operands, Type.u32, reportNode);
+    case "i64.notify": return deferASM("Atomic.notify", compiler, Type.i64, operands, Type.i64, reportNode);
   }
   return 0;
 }

std/assembly/builtins.ts

@@ -53,7 +53,7 @@ export namespace Atomic {
   @builtin export declare function xchg<T>(ptr: usize, value: T, constantOffset?: usize): T;
   @builtin export declare function cmpxchg<T>(ptr: usize, expected:T, replacement: T, constantOffset?: usize): T;
   @builtin export declare function wait<T>(ptr: usize, expected:T, timeout:i64): i32;
-  @builtin export declare function wake<T>(ptr: usize, count: u32): u32;
+  @builtin export declare function notify<T>(ptr: usize, count: u32): u32;
 }
 
 @builtin export declare function i8(value: void): i8;
@@ -103,7 +103,7 @@ export namespace i32 {
     @builtin export declare function store16(offset: usize, value: i32, constantOffset?: usize): void;
     @builtin export declare function store(offset: usize, value: i32, constantOffset?: usize): void;
     @builtin export declare function wait(ptr: usize, expected:i32, timeout:i64): i32;
-    @builtin export declare function wake(ptr: usize, count:u32): u32;
+    @builtin export declare function notify(ptr: usize, count:u32): u32;
 
     namespace rmw8_u {
       @builtin export declare function add(offset: usize, value: i32, constantOffset?: usize): i32
@@ -171,7 +171,7 @@ export namespace i64 {
     @builtin export declare function store16(offset: usize, value: i64, constantOffset?: usize): void;
     @builtin export declare function store(offset: usize, value: i64, constantOffset?: usize): void;
     @builtin export declare function wait(ptr: usize, expected:i64, timeout:i64): i32;
-    @builtin export declare function wake(ptr: usize, count:u32): u32;
+    @builtin export declare function notify(ptr: usize, count:u32): u32;
 
     namespace rmw8_u {
       @builtin export declare function add(offset: usize, value: i64, constantOffset?: usize): i64

std/assembly/index.d.ts

@@ -171,7 +171,7 @@ declare namespace Atomic {
 
   export function wait<T>(offset: usize, expected: T, timeout: i64): i32;
 
-  export function wake<T>(offset: usize, count: u32): u32;
+  export function notify<T>(offset: usize, count: u32): u32;
 }
 
 /** Converts any other numeric value to an 8-bit signed integer. */
@@ -245,7 +245,7 @@ declare namespace i32 {
     export function store(offset: usize, value: i32, constantOffset?: usize): void;
 
     export function wait(offset: usize, expected: i32, timeout: i64): i32;
-    export function wake(offset: usize, count: u32): u32;
+    export function notify(offset: usize, count: u32): u32;
 
     namespace rmw8_u {
       export function add(offset: usize, value: i32, constantOffset?: usize): i32
@@ -337,7 +337,7 @@ declare namespace i64 {
     export function store(offset: usize, value: i64, constantOffset?: usize): void;
 
     export function wait(offset: usize, expected: i64, timeout: i64): i32;
-    export function wake(offset: usize, count: u32): u32;
+    export function notify(offset: usize, count: u32): u32;
 
     namespace rmw8_u {
       export function add(offset: usize, value: i64, constantOffset?: usize): i64

std/portable/index.d.ts

@@ -581,7 +581,6 @@ declare namespace Atomic {
   export function cmpxchg<T>(ptr: usize, expected:T, replacement: T): T;
   export function compareExchange<T>(ptr: usize, expected:T, replacement: T): T;
 
-  // TODO: wait - wake postponed to next version
-  // export function wait()
-  // export function wake()
+  export function wait(offset: usize, expected: i32, timeout: i32): i32;
+  export function notify(offset: usize, count: u32): u32;
 }