Add atomic definitions (AssemblyScript#524)

Author: dcodeIO

src/ast.ts

@@ -1350,6 +1350,26 @@ export class CallExpression extends Expression {
   typeArguments: CommonTypeNode[] | null;
   /** Provided arguments. */
   arguments: Expression[];
+
+  /** Gets the type arguments range for reporting. */
+  get typeArgumentsRange(): Range {
+    var typeArguments = this.typeArguments;
+    var numTypeArguments: i32;
+    if (typeArguments && (numTypeArguments = typeArguments.length)) {
+      return Range.join(typeArguments[0].range, typeArguments[numTypeArguments - 1].range);
+    }
+    return this.expression.range;
+  }
+
+  /** Gets the arguments range for reporting. */
+  get argumentsRange(): Range {
+    var args = this.arguments;
+    var numArguments = args.length;
+    if (numArguments) {
+      return Range.join(args[0].range, args[numArguments - 1].range);
+    }
+    return this.expression.range;
+  }
 }
 
 /** Represents a class expression using the 'class' keyword. */

src/builtins.ts

@@ -411,7 +411,8 @@ export class Compiler extends DiagnosticEmitter {
       isSharedMemory ? options.sharedMemory : Module.UNLIMITED_MEMORY,
       this.memorySegments,
       options.target,
-      "memory"
+      "memory",
+      isSharedMemory
     );
 
     // import memory if requested (default memory is named '0' by Binaryen)

src/compiler.ts

@@ -48,18 +48,24 @@
 
 export namespace atomic {
   @builtin export declare function load<T>(offset: usize, immOffset?: usize): T;
-  @builtin export declare function store<T>(offset: usize, value: void, immOffset?: usize): void;
+  @builtin export declare function store<T>(offset: usize, value: T, immOffset?: usize): void;
   @builtin export declare function add<T>(ptr: usize, value: T, immOffset?: usize): T;
   @builtin export declare function sub<T>(ptr: usize, value: T, immOffset?: usize): T;
   @builtin export declare function and<T>(ptr: usize, value: T, immOffset?: usize): T;
   @builtin export declare function or<T>(ptr: usize, value: T, immOffset?: usize): T;
   @builtin export declare function xor<T>(ptr: usize, value: T, immOffset?: usize): T;
   @builtin export declare function xchg<T>(ptr: usize, value: T, immOffset?: usize): T;
-  @builtin export declare function cmpxchg<T>(ptr: usize, expected:T, replacement: T, immOffset?: usize): T;
-  @builtin export declare function wait<T>(ptr: usize, expected:T, timeout:i64): i32;
+  @builtin export declare function cmpxchg<T>(ptr: usize, expected: T, replacement: T, immOffset?: usize): T;
+  @builtin export declare function wait<T>(ptr: usize, expected: T, timeout: i64): AtomicWaitResult;
   @builtin export declare function notify<T>(ptr: usize, count: u32): u32;
 }
 
+@lazy export const enum AtomicWaitResult {
+  OK = 0,
+  NOT_EQUAL = 1,
+  TIMED_OUT = 2
+}
+
 @builtin export declare function i8(value: void): i8;
 export namespace i8 {
   @lazy export const MIN_VALUE: i8 = -128;
@@ -92,45 +98,41 @@ export namespace i32 {
   @builtin export declare function store(offset: usize, value: i32, immOffset?: usize, immAlign?: usize): void;
 
   export namespace atomic {
-    @builtin export declare function load8_s(offset: usize, immOffset?: usize): i32;
     @builtin export declare function load8_u(offset: usize, immOffset?: usize): i32;
-    @builtin export declare function load16_s(offset: usize, immOffset?: usize): i32;
     @builtin export declare function load16_u(offset: usize, immOffset?: usize): i32;
     @builtin export declare function load(offset: usize, immOffset?: usize): i32;
     @builtin export declare function store8(offset: usize, value: i32, immOffset?: usize): void;
     @builtin export declare function store16(offset: usize, value: i32, immOffset?: usize): void;
     @builtin export declare function store(offset: usize, value: i32, immOffset?: usize): void;
-    @builtin export declare function wait(ptr: usize, expected:i32, timeout:i64): i32;
-    @builtin export declare function notify(ptr: usize, count:u32): u32;
-
-    export namespace rmw8_u {
-      @builtin export declare function add(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function sub(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function and(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function or(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function xor(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function xchg(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function cmpxchg(offset: usize, expected:i32, replacement: i32, immOffset?: usize): i32;
+    @builtin export declare function wait(ptr: usize, expected: i32, timeout: i64): AtomicWaitResult;
+    @builtin export declare function notify(ptr: usize, count: i32): i32;
+
+    export namespace rmw8 {
+      @builtin export declare function add_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function sub_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function and_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function or_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function xor_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function xchg_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function cmpxchg_u(offset: usize, expected: i32, replacement: i32, immOffset?: usize): i32;
     }
-
-    export namespace rmw16_u {
-      @builtin export declare function add(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function sub(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function and(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function or(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function xor(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function xchg(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function cmpxchg(offset: usize, expected:i32, replacement: i32, immOffset?: usize): i32;
+    export namespace rmw16 {
+      @builtin export declare function add_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function sub_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function and_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function or_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function xor_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function xchg_u(offset: usize, value: i32, immOffset?: usize): i32;
+      @builtin export declare function cmpxchg_u(offset: usize, expected: i32, replacement: i32, immOffset?: usize): i32;
     }
-
     export namespace rmw {
       @builtin export declare function add(offset: usize, value: i32, immOffset?: usize): i32;
       @builtin export declare function sub(offset: usize, value: i32, immOffset?: usize): i32;
       @builtin export declare function and(offset: usize, value: i32, immOffset?: usize): i32;
       @builtin export declare function or(offset: usize, value: i32, immOffset?: usize): i32;
       @builtin export declare function xor(offset: usize, value: i32, immOffset?: usize): i32;
       @builtin export declare function xchg(offset: usize, value: i32, immOffset?: usize): i32;
-      @builtin export declare function cmpxchg(offset: usize, expected:i32, replacement: i32, immOffset?: usize): i32;
+      @builtin export declare function cmpxchg(offset: usize, expected: i32, replacement: i32, immOffset?: usize): i32;
     }
   }
 }
@@ -142,11 +144,11 @@ export namespace i64 {
   @builtin export declare function clz(value: i64): i64;
   @builtin export declare function ctz(value: i64): i64;
   @builtin export declare function load8_s(offset: usize, immOffset?: usize, immAlign?: usize): i64;
-  @builtin export declare function load8_u(offset: usize, immOffset?: usize, immAlign?: usize): u64;
+  @builtin export declare function load8_u(offset: usize, immOffset?: usize, immAlign?: usize): i64;
   @builtin export declare function load16_s(offset: usize, immOffset?: usize, immAlign?: usize): i64;
-  @builtin export declare function load16_u(offset: usize, immOffset?: usize, immAlign?: usize): u64;
+  @builtin export declare function load16_u(offset: usize, immOffset?: usize, immAlign?: usize): i64;
   @builtin export declare function load32_s(offset: usize, immOffset?: usize, immAlign?: usize): i64;
-  @builtin export declare function load32_u(offset: usize, immOffset?: usize, immAlign?: usize): u64;
+  @builtin export declare function load32_u(offset: usize, immOffset?: usize, immAlign?: usize): i64;
   @builtin export declare function load(offset: usize, immOffset?: usize): i64;
   @builtin export declare function popcnt(value: i64): i64;
   @builtin export declare function rotl(value: i64, shift: i64): i64;
@@ -157,58 +159,55 @@ export namespace i64 {
   @builtin export declare function store32(offset: usize, value: i64, immOffset?: usize, immAlign?: usize): void;
   @builtin export declare function store(offset: usize, value: i64, immOffset?: usize, immAlign?: usize): void;
 
-  namespace atomic {
-    @builtin export declare function load8_s(offset: usize, immOffset?: usize): i64;
+  export namespace atomic {
     @builtin export declare function load8_u(offset: usize, immOffset?: usize): i64;
-    @builtin export declare function load16_s(offset: usize, immOffset?: usize): i64;
     @builtin export declare function load16_u(offset: usize, immOffset?: usize): i64;
+    @builtin export declare function load32_u(offset: usize, immOffset?: usize): i64;
     @builtin export declare function load(offset: usize, immOffset?: usize): i64;
     @builtin export declare function store8(offset: usize, value: i64, immOffset?: usize): void;
     @builtin export declare function store16(offset: usize, value: i64, immOffset?: usize): void;
+    @builtin export declare function store32(offset: usize, value: i64, immOffset?: usize): void;
     @builtin export declare function store(offset: usize, value: i64, immOffset?: usize): void;
-    @builtin export declare function wait(ptr: usize, expected:i64, timeout:i64): i32;
-    @builtin export declare function notify(ptr: usize, count:u32): u32;
-
-    export namespace rmw8_u {
-      @builtin export declare function add(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function sub(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function and(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function or(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xor(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xchg(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function cmpxchg(offset: usize, expected:i64, replacement: i64, immOffset?: usize): i64;
+    @builtin export declare function wait(ptr: usize, expected: i64, timeout: i64): AtomicWaitResult;
+    @builtin export declare function notify(ptr: usize, count: i32): i32;
+
+    export namespace rmw8 {
+      @builtin export declare function add_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function sub_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function and_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function or_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xor_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xchg_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function cmpxchg_u(offset: usize, expected: i64, replacement: i64, immOffset?: usize): i64;
     }
-
-    export namespace rmw16_u {
-      @builtin export declare function add(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function sub(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function and(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function or(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xor(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xchg(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function cmpxchg(offset: usize, expected:i64, replacement: i64, immOffset?: usize): i64;
+    export namespace rmw16 {
+      @builtin export declare function add_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function sub_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function and_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function or_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xor_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xchg_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function cmpxchg_u(offset: usize, expected: i64, replacement: i64, immOffset?: usize): i64;
     }
-
-    export namespace rmw32_u {
-      @builtin export declare function add(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function sub(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function and(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function or(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xor(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function xchg(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function cmpxchg(offset: usize, expected:i64, replacement: i64, immOffset?: usize): i64;
+    export namespace rmw32 {
+      @builtin export declare function add_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function sub_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function and_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function or_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xor_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function xchg_u(offset: usize, value: i64, immOffset?: usize): i64;
+      @builtin export declare function cmpxchg_u(offset: usize, expected: i64, replacement: i64, immOffset?: usize): i64;
     }
-
     export namespace rmw {
       @builtin export declare function add(offset: usize, value: i64, immOffset?: usize): i64;
       @builtin export declare function sub(offset: usize, value: i64, immOffset?: usize): i64;
       @builtin export declare function and(offset: usize, value: i64, immOffset?: usize): i64;
       @builtin export declare function or(offset: usize, value: i64, immOffset?: usize): i64;
       @builtin export declare function xor(offset: usize, value: i64, immOffset?: usize): i64;
       @builtin export declare function xchg(offset: usize, value: i64, immOffset?: usize): i64;
-      @builtin export declare function cmpxchg(offset: usize, expected:i64, replacement: i64, immOffset?: usize): i64;
+      @builtin export declare function cmpxchg(offset: usize, expected: i64, replacement: i64, immOffset?: usize): i64;
     }
-  } 
+  }
 }
 
 @builtin export declare function isize(value: void): isize;