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[torque] type context of JS builtins as NativeContext

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That's possible because JS builtins are JSFunctions that embed a
NativeContext.

Bug: v8:7793
Change-Id: Id2bf7844fcfb53df733100f1e3e554f25a78482a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1926150
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65068}
This commit is contained in:
Tobias Tebbi 2019-11-20 13:49:28 +01:00 committed by Commit Bot
parent ec46cef0ee
commit e34c42db27
71 changed files with 289 additions and 218 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/builtins/array-copywithin.tq
View File

@ -9,7 +9,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.copyWithin
transitioning javascript builtin ArrayPrototypeCopyWithin(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// 1. Let O be ? ToObject(this value).
const object: JSReceiver = ToObject_Inline(context, receiver);

6
src/builtins/array-every.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayEveryLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized every implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -26,7 +26,7 @@ namespace array {
transitioning javascript builtin
ArrayEveryLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny,
result: JSAny): JSAny {
// All continuation points in the optimized every implementation are
@ -110,7 +110,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.every
transitioning javascript builtin
ArrayEvery(js-implicit context: Context, receiver: JSAny)(...arguments):
ArrayEvery(js-implicit context: NativeContext, receiver: JSAny)(...arguments):
JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.every');

8
src/builtins/array-filter.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayFilterLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, array: JSAny, initialK: JSAny,
length: JSAny, initialTo: JSAny): JSAny {
// All continuation points in the optimized filter implementation are
@ -29,7 +29,7 @@ namespace array {
transitioning javascript builtin
ArrayFilterLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, array: JSAny, initialK: JSAny,
length: JSAny, valueK: JSAny, initialTo: JSAny, result: JSAny): JSAny {
// All continuation points in the optimized filter implementation are
@ -146,8 +146,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
transitioning javascript builtin
ArrayFilter(js-implicit context: Context, receiver: JSAny)(...arguments):
JSAny {
ArrayFilter(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.filter');

8
src/builtins/array-find.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayFindLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized find implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -25,7 +25,7 @@ namespace array {
transitioning javascript builtin
ArrayFindLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
_callback: JSAny, _thisArg: JSAny, _initialK: JSAny, _length: JSAny,
_result: JSAny): JSAny {
// This deopt continuation point is never actually called, it just
@ -39,7 +39,7 @@ namespace array {
// before iteration continues.
transitioning javascript builtin
ArrayFindLoopAfterCallbackLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny,
foundValue: JSAny, isFound: JSAny): JSAny {
// All continuation points in the optimized find implementation are
@ -117,7 +117,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.find
transitioning javascript builtin
ArrayPrototypeFind(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeFind(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.find');

8
src/builtins/array-findindex.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayFindIndexLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized findIndex implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -25,7 +25,7 @@ namespace array {
transitioning javascript builtin
ArrayFindIndexLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
_callback: JSAny, _thisArg: JSAny, _initialK: JSAny, _length: JSAny,
_result: JSAny): JSAny {
// This deopt continuation point is never actually called, it just
@ -39,7 +39,7 @@ namespace array {
// before iteration continues.
transitioning javascript builtin
ArrayFindIndexLoopAfterCallbackLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny,
foundValue: JSAny, isFound: JSAny): JSAny {
// All continuation points in the optimized findIndex implementation are
@ -118,7 +118,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
transitioning javascript builtin
ArrayPrototypeFindIndex(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeFindIndex(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.findIndex');

8
src/builtins/array-foreach.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayForEachLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized forEach implemntation are
// after the ToObject(O) call that ensures we are dealing with a
@ -22,7 +22,7 @@ namespace array {
transitioning javascript builtin
ArrayForEachLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny,
_result: JSAny): JSAny {
// All continuation points in the optimized forEach implemntation are
@ -91,8 +91,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
transitioning javascript builtin
ArrayForEach(js-implicit context: Context, receiver: JSAny)(...arguments):
JSAny {
ArrayForEach(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.forEach');

4
src/builtins/array-isarray.tq
View File

@ -8,8 +8,8 @@ namespace runtime {
namespace array {
// ES #sec-array.isarray
javascript builtin ArrayIsArray(js-implicit context: Context)(arg: JSAny):
JSAny {
javascript builtin ArrayIsArray(js-implicit context:
NativeContext)(arg: JSAny): JSAny {
// 1. Return ? IsArray(arg).
typeswitch (arg) {
case (JSArray): {

14
src/builtins/array-join.tq
View File

@ -549,7 +549,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.join
transitioning javascript builtin
ArrayPrototypeJoin(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeJoin(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
const separator: JSAny = arguments[0];
@ -569,7 +569,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.tolocalestring
transitioning javascript builtin ArrayPrototypeToLocaleString(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const locales: JSAny = arguments[0];
const options: JSAny = arguments[1];
@ -589,7 +590,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.tostring
transitioning javascript builtin ArrayPrototypeToString(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// 1. Let array be ? ToObject(this value).
const array: JSReceiver = ToObject_Inline(context, receiver);
@ -610,7 +612,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.join
transitioning javascript builtin TypedArrayPrototypeJoin(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const separator: JSAny = arguments[0];
// Spec: ValidateTypedArray is applied to the this value prior to evaluating
@ -625,7 +628,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tolocalestring
transitioning javascript builtin TypedArrayPrototypeToLocaleString(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const locales: JSAny = arguments[0];
const options: JSAny = arguments[1];

3
src/builtins/array-lastindexof.tq
View File

@ -131,7 +131,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.lastIndexOf
transitioning javascript builtin ArrayPrototypeLastIndexOf(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// 1. Let O be ? ToObject(this value).
const object: JSReceiver = ToObject_Inline(context, receiver);

7
src/builtins/array-map.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayMapLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, array: JSAny, initialK: JSAny,
length: JSAny): JSAny {
// All continuation points in the optimized filter implementation are
@ -28,7 +28,7 @@ namespace array {
transitioning javascript builtin
ArrayMapLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, array: JSAny, initialK: JSAny,
length: JSAny, result: JSAny): JSAny {
// All continuation points in the optimized filter implementation are
@ -224,7 +224,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.map
transitioning javascript builtin
ArrayMap(js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
ArrayMap(js-implicit context: NativeContext, receiver: JSAny)(...arguments):
JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.map');

3
src/builtins/array-of.tq
View File

@ -5,7 +5,8 @@
namespace array {
// https://tc39.github.io/ecma262/#sec-array.of
transitioning javascript builtin
ArrayOf(js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
ArrayOf(js-implicit context: NativeContext, receiver: JSAny)(...arguments):
JSAny {
// 1. Let len be the actual number of arguments passed to this function.
const len: Smi = Convert<Smi>(arguments.length);

10
src/builtins/array-reduce-right.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayReduceRightPreLoopEagerDeoptContinuation(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(callback: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized every implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -27,7 +27,7 @@ namespace array {
transitioning javascript builtin
ArrayReduceRightLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, initialK: JSAny, length: JSAny,
accumulator: JSAny): JSAny {
// All continuation points in the optimized every implementation are
@ -48,7 +48,7 @@ namespace array {
transitioning javascript builtin
ArrayReduceRightLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, initialK: JSAny, length: JSAny, result: JSAny): JSAny {
// All continuation points in the optimized every implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -157,8 +157,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.reduceRight
transitioning javascript builtin
ArrayReduceRight(js-implicit context: Context, receiver: JSAny)(...arguments):
JSAny {
ArrayReduceRight(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.reduceRight');

10
src/builtins/array-reduce.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArrayReducePreLoopEagerDeoptContinuation(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(callback: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized every implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -27,7 +27,7 @@ namespace array {
transitioning javascript builtin
ArrayReduceLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, initialK: JSAny, length: JSAny,
accumulator: JSAny): JSAny {
// All continuation points in the optimized every implementation are
@ -48,7 +48,7 @@ namespace array {
transitioning javascript builtin
ArrayReduceLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, initialK: JSAny, length: JSAny, result: JSAny): JSAny {
// All continuation points in the optimized every implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -157,8 +157,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.reduce
transitioning javascript builtin
ArrayReduce(js-implicit context: Context, receiver: JSAny)(...arguments):
JSAny {
ArrayReduce(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.reduce');

3
src/builtins/array-reverse.tq
View File

@ -165,7 +165,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.reverse
transitioning javascript builtin ArrayPrototypeReverse(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
try {
TryFastPackedArrayReverse(receiver) otherwise Baseline;
return receiver;

3
src/builtins/array-shift.tq
View File

@ -95,7 +95,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.shift
transitioning javascript builtin ArrayPrototypeShift(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
try {
return TryFastArrayShift(receiver) otherwise Slow, Runtime;
}

4
src/builtins/array-slice.tq
View File

@ -122,7 +122,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.slice
transitioning javascript builtin
ArrayPrototypeSlice(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeSlice(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// Handle array cloning case if the receiver is a fast array.
if (arguments.length == 0) {
@ -171,7 +171,7 @@ namespace array {
assert(count <= len);
try {
return HandleFastSlice(UnsafeCast<NativeContext>(context), o, k, count)
return HandleFastSlice(context, o, k, count)
otherwise Slow;
}
label Slow {}

6
src/builtins/array-some.tq
View File

@ -5,7 +5,7 @@
namespace array {
transitioning javascript builtin
ArraySomeLoopEagerDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny): JSAny {
// All continuation points in the optimized some implementation are
// after the ToObject(O) call that ensures we are dealing with a
@ -26,7 +26,7 @@ namespace array {
transitioning javascript builtin
ArraySomeLoopLazyDeoptContinuation(
js-implicit context: Context, receiver: JSAny)(
js-implicit context: NativeContext, receiver: JSAny)(
callback: JSAny, thisArg: JSAny, initialK: JSAny, length: JSAny,
result: JSAny): JSAny {
// All continuation points in the optimized some implementation are
@ -110,7 +110,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.some
transitioning javascript builtin
ArraySome(js-implicit context: Context, receiver: JSAny)(...arguments):
ArraySome(js-implicit context: NativeContext, receiver: JSAny)(...arguments):
JSAny {
try {
RequireObjectCoercible(receiver, 'Array.prototype.some');

2
src/builtins/array-splice.tq
View File

@ -350,7 +350,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.splice
transitioning javascript builtin
ArrayPrototypeSplice(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeSplice(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// 1. Let O be ? ToObject(this value).
const o: JSReceiver = ToObject(context, receiver);

3
src/builtins/array-unshift.tq
View File

@ -78,7 +78,8 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.unshift
transitioning javascript builtin ArrayPrototypeUnshift(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
try {
const array: FastJSArray = Cast<FastJSArray>(receiver) otherwise Slow;
array::EnsureWriteableFastElements(array);

4
src/builtins/base.tq
View File

@ -1,6 +1,6 @@
// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Use of this source code is governed by a BSD-style license that can be:
// Context found in the LICENSE file.
#include 'src/builtins/builtins-regexp-gen.h'
#include 'src/builtins/builtins-utils-gen.h'

6
src/builtins/boolean.tq
View File

@ -10,7 +10,7 @@ namespace boolean {
javascript builtin
BooleanConstructor(
js-implicit context: Context, receiver: JSAny, newTarget: JSAny,
js-implicit context: NativeContext, receiver: JSAny, newTarget: JSAny,
target: JSFunction)(...arguments): JSAny {
const value = SelectBooleanConstant(ToBoolean(arguments[0]));
@ -28,7 +28,7 @@ namespace boolean {
// ES #sec-boolean.prototype.tostring
transitioning javascript builtin BooleanPrototypeToString(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
// 1. Let b be ? thisBooleanValue(this value).
const b = ThisBooleanValue(receiver, 'Boolean.prototype.toString');
// 2. If b is true, return "true"; else return "false".
@ -37,7 +37,7 @@ namespace boolean {
// ES #sec-boolean.prototype.valueof
transitioning javascript builtin BooleanPrototypeValueOf(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
// 1. Return ? thisBooleanValue(this value).
return ThisBooleanValue(receiver, 'Boolean.prototype.valueOf');
}

20
src/builtins/builtins-string.tq
View File

@ -10,14 +10,14 @@ namespace string {
// ES6 #sec-string.prototype.tostring
transitioning javascript builtin
StringPrototypeToString(js-implicit context: Context, receiver: JSAny)():
JSAny {
StringPrototypeToString(
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return ToThisValue(receiver, kString, 'String.prototype.toString');
}
// ES6 #sec-string.prototype.valueof
transitioning javascript builtin
StringPrototypeValueOf(js-implicit context: Context, receiver: JSAny)():
StringPrototypeValueOf(js-implicit context: NativeContext, receiver: JSAny)():
JSAny {
return ToThisValue(receiver, kString, 'String.prototype.valueOf');
}
@ -93,7 +93,8 @@ namespace string {
// ES6 #sec-string.prototype.charat
transitioning javascript builtin StringPrototypeCharAt(
js-implicit context: Context, receiver: JSAny)(position: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(position: JSAny): JSAny {
try {
GenerateStringAt(receiver, position, 'String.prototype.charAt')
otherwise IfInBounds, IfOutOfBounds;
@ -109,7 +110,8 @@ namespace string {
// ES6 #sec-string.prototype.charcodeat
transitioning javascript builtin StringPrototypeCharCodeAt(
js-implicit context: Context, receiver: JSAny)(position: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(position: JSAny): JSAny {
try {
GenerateStringAt(receiver, position, 'String.prototype.charCodeAt')
otherwise IfInBounds, IfOutOfBounds;
@ -125,7 +127,8 @@ namespace string {
// ES6 #sec-string.prototype.codepointat
transitioning javascript builtin StringPrototypeCodePointAt(
js-implicit context: Context, receiver: JSAny)(position: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(position: JSAny): JSAny {
try {
GenerateStringAt(receiver, position, 'String.prototype.codePointAt')
otherwise IfInBounds, IfOutOfBounds;
@ -145,7 +148,8 @@ namespace string {
// ES6 String.prototype.concat(...args)
// ES6 #sec-string.prototype.concat
transitioning javascript builtin StringPrototypeConcat(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// Check that {receiver} is coercible to Object and convert it to a String.
let string: String = ToThisString(receiver, 'String.prototype.concat');
@ -164,7 +168,7 @@ namespace string {
// ES #sec-string-constructor
// https://tc39.github.io/ecma262/#sec-string-constructor
transitioning javascript builtin StringConstructor(
js-implicit context: Context, receiver: JSAny, newTarget: JSAny,
js-implicit context: NativeContext, receiver: JSAny, newTarget: JSAny,
target: JSFunction)(...arguments): JSAny {
const length: intptr = Convert<intptr>(arguments.length);
let s: String;

2
src/builtins/console.tq
View File

@ -7,7 +7,7 @@ namespace console {
Context)(JSFunction, JSAny, int32): JSAny;
javascript builtin FastConsoleAssert(
js-implicit context: Context, receiver: JSAny, newTarget: JSAny,
js-implicit context: NativeContext, receiver: JSAny, newTarget: JSAny,
target: JSFunction)(...arguments): JSAny {
if (ToBoolean(arguments[0])) {
return Undefined;

68
src/builtins/data-view.tq
View File

@ -74,7 +74,7 @@ namespace data_view {
// ES6 section 24.2.4.1 get DataView.prototype.buffer
javascript builtin DataViewPrototypeGetBuffer(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSArrayBuffer {
const dataView: JSDataView =
ValidateDataView(context, receiver, 'get DataView.prototype.buffer');
@ -83,7 +83,8 @@ namespace data_view {
// ES6 section 24.2.4.2 get DataView.prototype.byteLength
javascript builtin DataViewPrototypeGetByteLength(
js-implicit context: Context, receiver: JSAny)(...arguments): Number {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): Number {
const dataView: JSDataView = ValidateDataView(
context, receiver, 'get DataView.prototype.byte_length');
if (WasDetached(dataView)) {
@ -96,7 +97,8 @@ namespace data_view {
// ES6 section 24.2.4.3 get DataView.prototype.byteOffset
javascript builtin DataViewPrototypeGetByteOffset(
js-implicit context: Context, receiver: JSAny)(...arguments): Number {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): Number {
const dataView: JSDataView = ValidateDataView(
context, receiver, 'get DataView.prototype.byte_offset');
if (WasDetached(dataView)) {
@ -426,19 +428,22 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetUint8(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
return DataViewGet(context, receiver, offset, Undefined, UINT8_ELEMENTS);
}
transitioning javascript builtin DataViewPrototypeGetInt8(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
return DataViewGet(context, receiver, offset, Undefined, INT8_ELEMENTS);
}
transitioning javascript builtin DataViewPrototypeGetUint16(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -447,7 +452,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetInt16(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -456,7 +462,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetUint32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -465,7 +472,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetInt32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -474,7 +482,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetFloat32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -483,7 +492,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetFloat64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -492,7 +502,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetBigUint64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -501,7 +512,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeGetBigInt64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const isLittleEndian: JSAny =
arguments.length > 1 ? arguments[1] : Undefined;
@ -729,7 +741,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetUint8(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
return DataViewSet(
@ -737,7 +750,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetInt8(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
return DataViewSet(
@ -745,7 +759,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetUint16(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -755,7 +770,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetInt16(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -765,7 +781,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetUint32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -775,7 +792,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetInt32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -785,7 +803,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetFloat32(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -795,7 +814,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetFloat64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -805,7 +825,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetBigUint64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =
@ -815,7 +836,8 @@ namespace data_view {
}
transitioning javascript builtin DataViewPrototypeSetBigInt64(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const offset: JSAny = arguments.length > 0 ? arguments[0] : Undefined;
const value: JSAny = arguments.length > 1 ? arguments[1] : Undefined;
const isLittleEndian: JSAny =

80
src/builtins/math.tq
View File

@ -36,7 +36,7 @@ namespace math {
constexpr float64 generates '0.0 - kSmiMinValue';
transitioning javascript builtin
MathAbs(js-implicit context: Context)(x: JSAny): Number {
MathAbs(js-implicit context: NativeContext)(x: JSAny): Number {
try {
ReduceToSmiOrFloat64(x) otherwise SmiResult, Float64Result;
}
@ -67,7 +67,7 @@ namespace math {
// ES6 #sec-math.ceil
extern macro Float64Ceil(float64): float64;
transitioning javascript builtin
MathCeil(js-implicit context: Context)(x: JSAny): Number {
MathCeil(js-implicit context: NativeContext)(x: JSAny): Number {
try {
ReduceToSmiOrFloat64(x) otherwise SmiResult, Float64Result;
}
@ -82,7 +82,7 @@ namespace math {
// ES6 #sec-math.floor
extern macro Float64Floor(float64): float64;
transitioning javascript builtin
MathFloor(js-implicit context: Context)(x: JSAny): Number {
MathFloor(js-implicit context: NativeContext)(x: JSAny): Number {
try {
ReduceToSmiOrFloat64(x) otherwise SmiResult, Float64Result;
}
@ -97,7 +97,7 @@ namespace math {
// ES6 #sec-math.round
extern macro Float64Round(float64): float64;
transitioning javascript builtin
MathRound(js-implicit context: Context)(x: JSAny): Number {
MathRound(js-implicit context: NativeContext)(x: JSAny): Number {
try {
ReduceToSmiOrFloat64(x) otherwise SmiResult, Float64Result;
}
@ -112,7 +112,7 @@ namespace math {
// ES6 #sec-math.trunc
extern macro Float64Trunc(float64): float64;
transitioning javascript builtin
MathTrunc(js-implicit context: Context)(x: JSAny): Number {
MathTrunc(js-implicit context: NativeContext)(x: JSAny): Number {
try {
ReduceToSmiOrFloat64(x) otherwise SmiResult, Float64Result;
}
@ -139,14 +139,15 @@ namespace math {
}
transitioning javascript builtin
MathPow(js-implicit context: Context)(base: JSAny, exponent: JSAny): Number {
MathPow(js-implicit context: NativeContext)(base: JSAny, exponent: JSAny):
Number {
return MathPowImpl(base, exponent);
}
// ES6 #sec-math.max
extern macro Float64Max(float64, float64): float64;
transitioning javascript builtin
MathMax(js-implicit context: Context)(...arguments): Number {
MathMax(js-implicit context: NativeContext)(...arguments): Number {
let result: float64 = MINUS_V8_INFINITY;
const argCount = arguments.length;
for (let i: intptr = 0; i < argCount; i++) {
@ -159,7 +160,7 @@ namespace math {
// ES6 #sec-math.min
extern macro Float64Min(float64, float64): float64;
transitioning javascript builtin
MathMin(js-implicit context: Context)(...arguments): Number {
MathMin(js-implicit context: NativeContext)(...arguments): Number {
let result: float64 = V8_INFINITY;
const argCount = arguments.length;
for (let i: intptr = 0; i < argCount; i++) {
@ -173,7 +174,7 @@ namespace math {
extern macro Float64Acos(float64): float64;
transitioning javascript builtin
MathAcos(js-implicit context: Context)(x: JSAny): Number {
MathAcos(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Acos(value));
}
@ -182,7 +183,7 @@ namespace math {
extern macro Float64Acosh(float64): float64;
transitioning javascript builtin
MathAcosh(js-implicit context: Context)(x: JSAny): Number {
MathAcosh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Acosh(value));
}
@ -191,7 +192,7 @@ namespace math {
extern macro Float64Asin(float64): float64;
transitioning javascript builtin
MathAsin(js-implicit context: Context)(x: JSAny): Number {
MathAsin(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Asin(value));
}
@ -200,7 +201,7 @@ namespace math {
extern macro Float64Asinh(float64): float64;
transitioning javascript builtin
MathAsinh(js-implicit context: Context)(x: JSAny): Number {
MathAsinh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Asinh(value));
}
@ -209,7 +210,7 @@ namespace math {
extern macro Float64Atan(float64): float64;
transitioning javascript builtin
MathAtan(js-implicit context: Context)(x: JSAny): Number {
MathAtan(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Atan(value));
}
@ -218,7 +219,7 @@ namespace math {
extern macro Float64Atan2(float64, float64): float64;
transitioning javascript builtin
MathAtan2(js-implicit context: Context)(y: JSAny, x: JSAny): Number {
MathAtan2(js-implicit context: NativeContext)(y: JSAny, x: JSAny): Number {
const yValue = Convert<float64>(ToNumber_Inline(y));
const xValue = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Atan2(yValue, xValue));
@ -228,7 +229,7 @@ namespace math {
extern macro Float64Atanh(float64): float64;
transitioning javascript builtin
MathAtanh(js-implicit context: Context)(x: JSAny): Number {
MathAtanh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Atanh(value));
}
@ -237,7 +238,7 @@ namespace math {
extern macro Float64Cbrt(float64): float64;
transitioning javascript builtin
MathCbrt(js-implicit context: Context)(x: JSAny): Number {
MathCbrt(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Cbrt(value));
}
@ -246,7 +247,7 @@ namespace math {
extern macro Word32Clz(int32): int32;
transitioning javascript builtin
MathClz32(js-implicit context: Context)(x: JSAny): Number {
MathClz32(js-implicit context: NativeContext)(x: JSAny): Number {
const value: int32 = Convert<int32>(ToNumber_Inline(x));
return Convert<Number>(Word32Clz(value));
}
@ -255,7 +256,7 @@ namespace math {
extern macro Float64Cos(float64): float64;
transitioning javascript builtin
MathCos(js-implicit context: Context)(x: JSAny): Number {
MathCos(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Cos(value));
}
@ -264,7 +265,7 @@ namespace math {
extern macro Float64Cosh(float64): float64;
transitioning javascript builtin
MathCosh(js-implicit context: Context)(x: JSAny): Number {
MathCosh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Cosh(value));
}
@ -273,7 +274,7 @@ namespace math {
extern macro Float64Exp(float64): float64;
transitioning javascript builtin
MathExp(js-implicit context: Context)(x: JSAny): Number {
MathExp(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Exp(value));
}
@ -282,14 +283,14 @@ namespace math {
extern macro Float64Expm1(float64): float64;
transitioning javascript builtin
MathExpm1(js-implicit context: Context)(x: JSAny): Number {
MathExpm1(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Expm1(value));
}
// ES6 #sec-math.fround
transitioning javascript builtin
MathFround(js-implicit context: Context)(x: JSAny): Number {
MathFround(js-implicit context: NativeContext)(x: JSAny): Number {
const x32 = Convert<float32>(ToNumber_Inline(x));
const x64 = Convert<float64>(x32);
return Convert<Number>(x64);
@ -297,7 +298,7 @@ namespace math {
// ES6 #sec-math.imul
transitioning javascript builtin
MathImul(js-implicit context: Context)(x: JSAny, y: JSAny): Number {
MathImul(js-implicit context: NativeContext)(x: JSAny, y: JSAny): Number {
const x = Convert<int32>(ToNumber_Inline(x));
const y = Convert<int32>(ToNumber_Inline(y));
return Convert<Number>(x * y);
@ -307,7 +308,7 @@ namespace math {
extern macro Float64Log(float64): float64;
transitioning javascript builtin
MathLog(js-implicit context: Context)(x: JSAny): Number {
MathLog(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Log(value));
}
@ -316,7 +317,7 @@ namespace math {
extern macro Float64Log1p(float64): float64;
transitioning javascript builtin
MathLog1p(js-implicit context: Context)(x: JSAny): Number {
MathLog1p(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Log1p(value));
}
@ -325,7 +326,7 @@ namespace math {
extern macro Float64Log10(float64): float64;
transitioning javascript builtin
MathLog10(js-implicit context: Context)(x: JSAny): Number {
MathLog10(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Log10(value));
}
@ -334,7 +335,7 @@ namespace math {
extern macro Float64Log2(float64): float64;
transitioning javascript builtin
MathLog2(js-implicit context: Context)(x: JSAny): Number {
MathLog2(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Log2(value));
}
@ -343,14 +344,14 @@ namespace math {
extern macro Float64Sin(float64): float64;
transitioning javascript builtin
MathSin(js-implicit context: Context)(x: JSAny): Number {
MathSin(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Sin(value));
}
// ES6 #sec-math.sign
transitioning javascript builtin
MathSign(js-implicit context: Context)(x: JSAny): Number {
MathSign(js-implicit context: NativeContext)(x: JSAny): Number {
const num = ToNumber_Inline(x);
const value = Convert<float64>(num);
@ -367,7 +368,7 @@ namespace math {
extern macro Float64Sinh(float64): float64;
transitioning javascript builtin
MathSinh(js-implicit context: Context)(x: JSAny): Number {
MathSinh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Sinh(value));
}
@ -376,7 +377,7 @@ namespace math {
extern macro Float64Sqrt(float64): float64;
transitioning javascript builtin
MathSqrt(js-implicit context: Context)(x: JSAny): Number {
MathSqrt(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Sqrt(value));
}
@ -385,7 +386,7 @@ namespace math {
extern macro Float64Tan(float64): float64;
transitioning javascript builtin
MathTan(js-implicit context: Context)(x: JSAny): Number {
MathTan(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Tan(value));
}
@ -394,14 +395,14 @@ namespace math {
extern macro Float64Tanh(float64): float64;
transitioning javascript builtin
MathTanh(js-implicit context: Context)(x: JSAny): Number {
MathTanh(js-implicit context: NativeContext)(x: JSAny): Number {
const value = Convert<float64>(ToNumber_Inline(x));
return Convert<Number>(Float64Tanh(value));
}
// ES6 #sec-math.hypot
transitioning javascript builtin
MathHypot(js-implicit context: Context, receiver: JSAny)(...arguments):
MathHypot(js-implicit context: NativeContext, receiver: JSAny)(...arguments):
Number {
const length = arguments.length;
if (length == 0) {
@ -449,19 +450,18 @@ namespace math {
extern macro RefillMathRandom(NativeContext): Smi;
transitioning javascript builtin
MathRandom(js-implicit context: Context, receiver: JSAny)(): Number {
const nativeContext: NativeContext = LoadNativeContext(context);
let smiIndex: Smi = Cast<Smi>(nativeContext[MATH_RANDOM_INDEX_INDEX])
MathRandom(js-implicit context: NativeContext, receiver: JSAny)(): Number {
let smiIndex: Smi = Cast<Smi>(context[MATH_RANDOM_INDEX_INDEX])
otherwise unreachable;
if (smiIndex == 0) {
// refill math random.
smiIndex = RefillMathRandom(nativeContext);
smiIndex = RefillMathRandom(context);
}
const newSmiIndex: Smi = smiIndex - 1;
nativeContext[MATH_RANDOM_INDEX_INDEX] = newSmiIndex;
context[MATH_RANDOM_INDEX_INDEX] = newSmiIndex;
const array: FixedDoubleArray =
Cast<FixedDoubleArray>(nativeContext[MATH_RANDOM_CACHE_INDEX])
Cast<FixedDoubleArray>(context[MATH_RANDOM_CACHE_INDEX])
otherwise unreachable;
const random: float64 = array.floats[Convert<intptr>(newSmiIndex)];
return AllocateHeapNumberWithValue(random);

3
src/builtins/number.tq
View File

@ -26,7 +26,8 @@ namespace number {
// https://tc39.github.io/ecma262/#sec-number.prototype.tostring
transitioning javascript builtin NumberPrototypeToString(
js-implicit context: Context, receiver: JSAny)(...arguments): String {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): String {
// 1. Let x be ? thisNumberValue(this value).
const x = ThisNumberValue(receiver, 'Number.prototype.toString');

2
src/builtins/object-fromentries.tq
View File

@ -33,7 +33,7 @@ namespace object {
}
transitioning javascript builtin
ObjectFromEntries(js-implicit context: Context, receiver: JSAny)(
ObjectFromEntries(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
const iterable: JSAny = arguments[0];
try {

10
src/builtins/object.tq
View File

@ -138,25 +138,27 @@ namespace object {
// ES6 section 19.1.2.11 Object.isExtensible ( O )
transitioning javascript builtin
ObjectIsExtensible(js-implicit context: Context)(object: JSAny): JSAny {
ObjectIsExtensible(js-implicit context: NativeContext)(object: JSAny): JSAny {
return object::ObjectIsExtensibleImpl(object);
}
// ES6 section 19.1.2.18 Object.preventExtensions ( O )
transitioning javascript builtin
ObjectPreventExtensions(js-implicit context: Context)(object: JSAny): JSAny {
ObjectPreventExtensions(js-implicit context: NativeContext)(object: JSAny):
JSAny {
return object::ObjectPreventExtensionsThrow(object);
}
// ES6 section 19.1.2.9 Object.getPrototypeOf ( O )
transitioning javascript builtin
ObjectGetPrototypeOf(js-implicit context: Context)(object: JSAny): JSAny {
ObjectGetPrototypeOf(js-implicit context: NativeContext)(object: JSAny):
JSAny {
return object::ObjectGetPrototypeOfImpl(object);
}
// ES6 section 19.1.2.21 Object.setPrototypeOf ( O, proto )
transitioning javascript builtin ObjectSetPrototypeOf(
js-implicit context: Context)(object: JSAny, proto: JSAny): JSAny {
js-implicit context: NativeContext)(object: JSAny, proto: JSAny): JSAny {
// 1. Set O to ? RequireObjectCoercible(O).
RequireObjectCoercible(object, 'Object.setPrototypeOf');

8
src/builtins/promise-abstract-operations.tq
View File

@ -360,8 +360,9 @@ namespace promise {
// https://tc39.es/ecma262/#sec-promise-reject-functions
transitioning javascript builtin
PromiseCapabilityDefaultReject(js-implicit context: Context, receiver: JSAny)(
reason: JSAny): JSAny {
PromiseCapabilityDefaultReject(
js-implicit context: NativeContext,
receiver: JSAny)(reason: JSAny): JSAny {
// 2. Let promise be F.[[Promise]].
const promise = UnsafeCast<JSPromise>(context[kPromiseBuiltinsPromiseSlot]);
@ -386,7 +387,8 @@ namespace promise {
// https://tc39.es/ecma262/#sec-promise-resolve-functions
transitioning javascript builtin
PromiseCapabilityDefaultResolve(
js-implicit context: Context, receiver: JSAny)(resolution: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(resolution: JSAny): JSAny {
// 2. Let promise be F.[[Promise]].
const promise = UnsafeCast<JSPromise>(context[kPromiseBuiltinsPromiseSlot]);

2
src/builtins/proxy-constructor.tq
View File

@ -10,7 +10,7 @@ namespace proxy {
// https://tc39.github.io/ecma262/#sec-proxy-constructor
transitioning javascript builtin
ProxyConstructor(
js-implicit context: Context, receiver: JSAny,
js-implicit context: NativeContext, receiver: JSAny,
newTarget: JSAny)(target: JSAny, handler: JSAny): JSProxy {
try {
// 1. If NewTarget is undefined, throw a TypeError exception.

4
src/builtins/proxy-revocable.tq
View File

@ -12,8 +12,8 @@ namespace proxy {
// Proxy.revocable(target, handler)
// https://tc39.github.io/ecma262/#sec-proxy.revocable
transitioning javascript builtin
ProxyRevocable(js-implicit context: Context)(target: JSAny, handler: JSAny):
JSProxyRevocableResult {
ProxyRevocable(js-implicit context: NativeContext)(
target: JSAny, handler: JSAny): JSProxyRevocableResult {
try {
const targetJSReceiver =
Cast<JSReceiver>(target) otherwise ThrowProxyNonObject;

2
src/builtins/proxy-revoke.tq
View File

@ -9,7 +9,7 @@ namespace proxy {
// Proxy Revocation Functions
// https://tc39.github.io/ecma262/#sec-proxy-revocation-functions
transitioning javascript builtin
ProxyRevoke(js-implicit context: Context)(): Undefined {
ProxyRevoke(js-implicit context: NativeContext)(): Undefined {
// 1. Let p be F.[[RevocableProxy]].
const proxyObject: Object = context[PROXY_SLOT];

18
src/builtins/reflect.tq
View File

@ -9,7 +9,8 @@ namespace reflect {
// ES6 section 26.1.10 Reflect.isExtensible
transitioning javascript builtin
ReflectIsExtensible(js-implicit context: Context)(object: JSAny): JSAny {
ReflectIsExtensible(js-implicit context: NativeContext)(object: JSAny):
JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.isExtensible');
return object::ObjectIsExtensibleImpl(objectJSReceiver);
@ -17,7 +18,8 @@ namespace reflect {
// ES6 section 26.1.12 Reflect.preventExtensions
transitioning javascript builtin
ReflectPreventExtensions(js-implicit context: Context)(object: JSAny): JSAny {
ReflectPreventExtensions(js-implicit context: NativeContext)(object: JSAny):
JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.preventExtensions');
return object::ObjectPreventExtensionsDontThrow(objectJSReceiver);
@ -25,7 +27,8 @@ namespace reflect {
// ES6 section 26.1.8 Reflect.getPrototypeOf
transitioning javascript builtin
ReflectGetPrototypeOf(js-implicit context: Context)(object: JSAny): JSAny {
ReflectGetPrototypeOf(js-implicit context: NativeContext)(object: JSAny):
JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.getPrototypeOf');
return object::JSReceiverGetPrototypeOf(objectJSReceiver);
@ -33,7 +36,7 @@ namespace reflect {
// ES6 section 26.1.14 Reflect.setPrototypeOf
transitioning javascript builtin ReflectSetPrototypeOf(
js-implicit context: Context)(object: JSAny, proto: JSAny): JSAny {
js-implicit context: NativeContext)(object: JSAny, proto: JSAny): JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.setPrototypeOf');
typeswitch (proto) {
@ -57,7 +60,7 @@ namespace reflect {
// ES6 section 26.1.6 Reflect.get
transitioning javascript builtin
ReflectGet(js-implicit context: Context)(...arguments): JSAny {
ReflectGet(js-implicit context: NativeContext)(...arguments): JSAny {
const length = arguments.length;
const object: JSAny = length > 0 ? arguments[0] : Undefined;
const objectJSReceiver = Cast<JSReceiver>(object)
@ -71,7 +74,7 @@ namespace reflect {
// ES6 section 26.1.4 Reflect.deleteProperty
transitioning javascript builtin ReflectDeleteProperty(
js-implicit context: Context)(object: JSAny, key: JSAny): JSAny {
js-implicit context: NativeContext)(object: JSAny, key: JSAny): JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.deleteProperty');
return DeleteProperty(objectJSReceiver, key, kSloppy);
@ -79,7 +82,8 @@ namespace reflect {
// ES section #sec-reflect.has
transitioning javascript builtin
ReflectHas(js-implicit context: Context)(object: JSAny, key: JSAny): JSAny {
ReflectHas(js-implicit context: NativeContext)(object: JSAny, key: JSAny):
JSAny {
const objectJSReceiver = Cast<JSReceiver>(object)
otherwise ThrowTypeError(kCalledOnNonObject, 'Reflect.has');
return HasProperty(objectJSReceiver, key);

3
src/builtins/regexp-exec.tq
View File

@ -30,7 +30,8 @@ namespace regexp {
// ES#sec-regexp.prototype.exec
// RegExp.prototype.exec ( string )
transitioning javascript builtin RegExpPrototypeExec(
js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(string: JSAny): JSAny {
// Ensure {receiver} is a JSRegExp.
const receiver = Cast<JSRegExp>(receiver) otherwise ThrowTypeError(
kIncompatibleMethodReceiver, 'RegExp.prototype.exec', receiver);

8
src/builtins/regexp-match-all.tq
View File

@ -99,9 +99,9 @@ namespace regexp {
// https://tc39.github.io/proposal-string-matchall/
// RegExp.prototype [ @@matchAll ] ( string )
transitioning javascript builtin RegExpPrototypeMatchAll(
js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
const nativeContext: NativeContext = LoadNativeContext(context);
return RegExpPrototypeMatchAllImpl(nativeContext, receiver, string);
js-implicit context: NativeContext,
receiver: JSAny)(string: JSAny): JSAny {
return RegExpPrototypeMatchAllImpl(context, receiver, string);
}
const kJSRegExpStringIteratorDone:
@ -133,7 +133,7 @@ namespace regexp {
// https://tc39.github.io/proposal-string-matchall/
// %RegExpStringIteratorPrototype%.next ( )
transitioning javascript builtin RegExpStringIteratorPrototypeNext(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
// 1. Let O be the this value.
// 2. If Type(O) is not Object, throw a TypeError exception.
// 3. If O does not have all of the internal slots of a RegExp String

3
src/builtins/regexp-match.tq
View File

@ -138,7 +138,8 @@ namespace regexp {
// ES#sec-regexp.prototype-@@match
// RegExp.prototype [ @@match ] ( string )
transitioning javascript builtin RegExpPrototypeMatch(
js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(string: JSAny): JSAny {
ThrowIfNotJSReceiver(
receiver, kIncompatibleMethodReceiver, 'RegExp.prototype.@@match');
const receiver = UnsafeCast<JSReceiver>(receiver);

3
src/builtins/regexp-replace.tq
View File

@ -215,7 +215,8 @@ namespace regexp {
generates 'v8::Isolate::kRegExpReplaceCalledOnSlowRegExp';
transitioning javascript builtin RegExpPrototypeReplace(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
const methodName: constexpr string = 'RegExp.prototype.@@replace';
// RegExpPrototypeReplace is a bit of a beast - a summary of dispatch logic:

3
src/builtins/regexp-search.tq
View File

@ -89,7 +89,8 @@ namespace regexp {
// ES#sec-regexp.prototype-@@search
// RegExp.prototype [ @@search ] ( string )
transitioning javascript builtin RegExpPrototypeSearch(
js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(string: JSAny): JSAny {
ThrowIfNotJSReceiver(
receiver, kIncompatibleMethodReceiver, 'RegExp.prototype.@@search');
const receiver = UnsafeCast<JSReceiver>(receiver);

2
src/builtins/regexp-source.tq
View File

@ -9,7 +9,7 @@ namespace regexp {
// ES6 21.2.5.10.
// ES #sec-get-regexp.prototype.source
transitioning javascript builtin RegExpPrototypeSourceGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
typeswitch (receiver) {
case (receiver: JSRegExp): {
return receiver.source;

3
src/builtins/regexp-split.tq
View File

@ -54,7 +54,8 @@ namespace regexp {
// ES#sec-regexp.prototype-@@split
// RegExp.prototype [ @@split ] ( string, limit )
transitioning javascript builtin RegExpPrototypeSplit(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
ThrowIfNotJSReceiver(
receiver, kIncompatibleMethodReceiver, 'RegExp.prototype.@@split');
const receiver = UnsafeCast<JSReceiver>(receiver);

3
src/builtins/regexp-test.tq
View File

@ -9,7 +9,8 @@ namespace regexp {
// ES#sec-regexp.prototype.test
// RegExp.prototype.test ( S )
transitioning javascript builtin RegExpPrototypeTest(
js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(string: JSAny): JSAny {
const methodName: constexpr string = 'RegExp.prototype.test';
const receiver = Cast<JSReceiver>(receiver)
otherwise ThrowTypeError(kIncompatibleMethodReceiver, methodName);

14
src/builtins/regexp.tq
View File

@ -212,7 +212,7 @@ namespace regexp {
// ES6 21.2.5.4.
// ES #sec-get-regexp.prototype.global
transitioning javascript builtin RegExpPrototypeGlobalGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return FlagGetter(
receiver, kGlobal, kRegExpPrototypeOldFlagGetter,
'RegExp.prototype.global');
@ -221,7 +221,7 @@ namespace regexp {
// ES6 21.2.5.5.
// ES #sec-get-regexp.prototype.ignorecase
transitioning javascript builtin RegExpPrototypeIgnoreCaseGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return FlagGetter(
receiver, kIgnoreCase, kRegExpPrototypeOldFlagGetter,
'RegExp.prototype.ignoreCase');
@ -230,7 +230,7 @@ namespace regexp {
// ES6 21.2.5.7.
// ES #sec-get-regexp.prototype.multiline
transitioning javascript builtin RegExpPrototypeMultilineGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return FlagGetter(
receiver, kMultiline, kRegExpPrototypeOldFlagGetter,
'RegExp.prototype.multiline');
@ -238,7 +238,7 @@ namespace regexp {
// ES #sec-get-regexp.prototype.dotAll
transitioning javascript builtin RegExpPrototypeDotAllGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
const kNoCounter: constexpr int31 = -1;
return FlagGetter(receiver, kDotAll, kNoCounter, 'RegExp.prototype.dotAll');
}
@ -246,7 +246,7 @@ namespace regexp {
// ES6 21.2.5.12.
// ES #sec-get-regexp.prototype.sticky
transitioning javascript builtin RegExpPrototypeStickyGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return FlagGetter(
receiver, kSticky, kRegExpPrototypeStickyGetter,
'RegExp.prototype.sticky');
@ -255,7 +255,7 @@ namespace regexp {
// ES6 21.2.5.15.
// ES #sec-get-regexp.prototype.unicode
transitioning javascript builtin RegExpPrototypeUnicodeGetter(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
return FlagGetter(
receiver, kUnicode, kRegExpPrototypeUnicodeGetter,
'RegExp.prototype.unicode');
@ -281,7 +281,7 @@ namespace regexp {
// ES #sec-get-regexp.prototype.flags
// TFJ(RegExpPrototypeFlagsGetter, 0, kReceiver) \
transitioning javascript builtin RegExpPrototypeFlagsGetter(
js-implicit context: Context, receiver: JSAny)(): String {
js-implicit context: NativeContext, receiver: JSAny)(): String {
ThrowIfNotJSReceiver(receiver, kRegExpNonObject, 'RegExp.prototype.flags');
// The check is strict because the following code relies on individual flag

3
src/builtins/string-endswith.tq
View File

@ -26,7 +26,8 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.endswith
transitioning javascript builtin StringPrototypeEndsWith(
js-implicit context: Context, receiver: JSAny)(...arguments): Boolean {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): Boolean {
const searchString: JSAny = arguments[0];
const endPosition: JSAny = arguments[1];
const kBuiltinName: constexpr string = 'String.prototype.endsWith';

27
src/builtins/string-html.tq
View File

@ -22,14 +22,15 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.anchor
transitioning javascript builtin StringPrototypeAnchor(
js-implicit context: Context, receiver: JSAny)(...arguments): String {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): String {
return CreateHTML(
receiver, 'String.prototype.anchor', 'a', 'name', arguments[0]);
}
// https://tc39.github.io/ecma262/#sec-string.prototype.big
transitioning javascript builtin
StringPrototypeBig(js-implicit context: Context, receiver: JSAny)(
StringPrototypeBig(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.big', 'big', kEmptyString, kEmptyString);
@ -37,7 +38,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.blink
transitioning javascript builtin
StringPrototypeBlink(js-implicit context: Context, receiver: JSAny)(
StringPrototypeBlink(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.blink', 'blink', kEmptyString,
@ -46,7 +47,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.bold
transitioning javascript builtin
StringPrototypeBold(js-implicit context: Context, receiver: JSAny)(
StringPrototypeBold(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.bold', 'b', kEmptyString, kEmptyString);
@ -54,7 +55,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.fontcolor
transitioning javascript builtin
StringPrototypeFontcolor(js-implicit context: Context, receiver: JSAny)(
StringPrototypeFontcolor(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.fontcolor', 'font', 'color', arguments[0]);
@ -62,7 +63,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.fontsize
transitioning javascript builtin
StringPrototypeFontsize(js-implicit context: Context, receiver: JSAny)(
StringPrototypeFontsize(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.fontsize', 'font', 'size', arguments[0]);
@ -70,7 +71,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.fixed
transitioning javascript builtin
StringPrototypeFixed(js-implicit context: Context, receiver: JSAny)(
StringPrototypeFixed(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.fixed', 'tt', kEmptyString, kEmptyString);
@ -78,7 +79,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.italics
transitioning javascript builtin
StringPrototypeItalics(js-implicit context: Context, receiver: JSAny)(
StringPrototypeItalics(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.italics', 'i', kEmptyString, kEmptyString);
@ -86,7 +87,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.link
transitioning javascript builtin
StringPrototypeLink(js-implicit context: Context, receiver: JSAny)(
StringPrototypeLink(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.link', 'a', 'href', arguments[0]);
@ -94,7 +95,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.small
transitioning javascript builtin
StringPrototypeSmall(js-implicit context: Context, receiver: JSAny)(
StringPrototypeSmall(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.small', 'small', kEmptyString,
@ -103,7 +104,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.strike
transitioning javascript builtin
StringPrototypeStrike(js-implicit context: Context, receiver: JSAny)(
StringPrototypeStrike(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.strike', 'strike', kEmptyString,
@ -112,7 +113,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.sub
transitioning javascript builtin
StringPrototypeSub(js-implicit context: Context, receiver: JSAny)(
StringPrototypeSub(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.sub', 'sub', kEmptyString, kEmptyString);
@ -120,7 +121,7 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.sup
transitioning javascript builtin
StringPrototypeSup(js-implicit context: Context, receiver: JSAny)(
StringPrototypeSup(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
return CreateHTML(
receiver, 'String.prototype.sup', 'sup', kEmptyString, kEmptyString);

4
src/builtins/string-iterator.tq
View File

@ -17,7 +17,7 @@ namespace string {
// ES6 #sec-string.prototype-@@iterator
transitioning javascript builtin StringPrototypeIterator(
js-implicit context: Context, receiver: JSAny)(): JSStringIterator {
js-implicit context: NativeContext, receiver: JSAny)(): JSStringIterator {
const name: String =
ToThisString(receiver, 'String.prototype[Symbol.iterator]');
const index: Smi = 0;
@ -26,7 +26,7 @@ namespace string {
// ES6 #sec-%stringiteratorprototype%.next
transitioning javascript builtin StringIteratorPrototypeNext(
js-implicit context: Context, receiver: JSAny)(): JSObject {
js-implicit context: NativeContext, receiver: JSAny)(): JSObject {
const iterator = Cast<JSStringIterator>(receiver) otherwise ThrowTypeError(
kIncompatibleMethodReceiver, 'String Iterator.prototype.next',
receiver);

4
src/builtins/string-pad.tq
View File

@ -95,7 +95,7 @@ namespace string {
// ES6 #sec-string.prototype.padstart
transitioning javascript builtin
StringPrototypePadStart(js-implicit context: Context, receiver: JSAny)(
StringPrototypePadStart(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
const methodName: constexpr string = 'String.prototype.padStart';
return StringPad(receiver, arguments, methodName, kStringPadStart);
@ -103,7 +103,7 @@ namespace string {
// ES6 #sec-string.prototype.padend
transitioning javascript builtin
StringPrototypePadEnd(js-implicit context: Context, receiver: JSAny)(
StringPrototypePadEnd(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): String {
const methodName: constexpr string = 'String.prototype.padEnd';
return StringPad(receiver, arguments, methodName, kStringPadEnd);

3
src/builtins/string-repeat.tq
View File

@ -28,7 +28,8 @@ namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.repeat
transitioning javascript builtin StringPrototypeRepeat(
js-implicit context: Context, receiver: JSAny)(count: JSAny): String {
js-implicit context: NativeContext,
receiver: JSAny)(count: JSAny): String {
// 1. Let O be ? RequireObjectCoercible(this value).
// 2. Let S be ? ToString(O).
const s: String = ToThisString(receiver, kBuiltinName);

2
src/builtins/string-replaceall.tq
View File

@ -87,7 +87,7 @@ namespace string {
// https://tc39.es/ecma262/#sec-string.prototype.replaceall
transitioning javascript builtin StringPrototypeReplaceAll(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(searchValue: JSAny, replaceValue: JSAny): JSAny {
// 1. Let O be ? RequireObjectCoercible(this value).
RequireObjectCoercible(receiver, 'String.prototype.replaceAll');

3
src/builtins/string-slice.tq
View File

@ -6,7 +6,8 @@ namespace string {
// ES6 #sec-string.prototype.slice ( start, end )
// https://tc39.github.io/ecma262/#sec-string.prototype.slice
transitioning javascript builtin StringPrototypeSlice(
js-implicit context: Context, receiver: JSAny)(...arguments): String {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): String {
// 1. Let O be ? RequireObjectCoercible(this value).
// 2. Let S be ? ToString(O).
const string: String = ToThisString(receiver, 'String.prototype.slice');

3
src/builtins/string-startswith.tq
View File

@ -7,7 +7,8 @@
namespace string {
// https://tc39.github.io/ecma262/#sec-string.prototype.startswith
transitioning javascript builtin StringPrototypeStartsWith(
js-implicit context: Context, receiver: JSAny)(...arguments): Boolean {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): Boolean {
const searchString: JSAny = arguments[0];
const position: JSAny = arguments[1];
const kBuiltinName: constexpr string = 'String.prototype.startsWith';

3
src/builtins/string-substr.tq
View File

@ -7,7 +7,8 @@ namespace string {
// String.prototype.substr ( start, length )
// ES6 #sec-string.prototype.substr
transitioning javascript builtin StringPrototypeSubstr(
js-implicit context: Context, receiver: JSAny)(...arguments): String {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): String {
const methodName: constexpr string = 'String.prototype.substr';
// 1. Let O be ? RequireObjectCoercible(this value).
// 2. Let S be ? ToString(O).

3
src/builtins/string-substring.tq
View File

@ -6,7 +6,8 @@ namespace string {
// ES6 #sec-string.prototype.substring
transitioning javascript builtin StringPrototypeSubstring(
js-implicit context: Context, receiver: JSAny)(...arguments): String {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): String {
// Check that {receiver} is coercible to Object and convert it to a String.
const string: String = ToThisString(receiver, 'String.prototype.substring');
const length: uintptr = string.length_uintptr;

9
src/builtins/symbol.tq
View File

@ -13,7 +13,7 @@ namespace symbol {
// ES #sec-symbol.prototype.description
transitioning javascript builtin SymbolPrototypeDescriptionGetter(
js-implicit context: Context, receiver: JSAny)(): String|Undefined {
js-implicit context: NativeContext, receiver: JSAny)(): String|Undefined {
// 1. Let s be the this value.
// 2. Let sym be ? thisSymbolValue(s).
const sym: Symbol =
@ -24,14 +24,15 @@ namespace symbol {
// ES6 #sec-symbol.prototype-@@toprimitive
transitioning javascript builtin SymbolPrototypeToPrimitive(
js-implicit context: Context, receiver: JSAny)(_hint: JSAny): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(_hint: JSAny): JSAny {
// 1. Return ? thisSymbolValue(this value).
return ThisSymbolValue(receiver, 'Symbol.prototype [ @@toPrimitive ]');
}
// ES6 #sec-symbol.prototype.tostring
transitioning javascript builtin SymbolPrototypeToString(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
// 1. Let sym be ? thisSymbolValue(this value).
const sym: Symbol = ThisSymbolValue(receiver, 'Symbol.prototype.toString');
// 2. Return SymbolDescriptiveString(sym).
@ -40,7 +41,7 @@ namespace symbol {
// ES6 #sec-symbol.prototype.valueof
transitioning javascript builtin SymbolPrototypeValueOf(
js-implicit context: Context, receiver: JSAny)(): JSAny {
js-implicit context: NativeContext, receiver: JSAny)(): JSAny {
// 1. Return ? thisSymbolValue(this value).
return ThisSymbolValue(receiver, 'Symbol.prototype.valueOf');
}

2
src/builtins/typed-array-every.tq
View File

@ -30,7 +30,7 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.every
transitioning javascript builtin
TypedArrayPrototypeEvery(js-implicit context: Context, receiver: JSAny)(
TypedArrayPrototypeEvery(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = thisArg

3
src/builtins/typed-array-filter.tq
View File

@ -7,7 +7,8 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.filter
transitioning javascript builtin TypedArrayPrototypeFilter(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = thisArg
try {

2
src/builtins/typed-array-find.tq
View File

@ -30,7 +30,7 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.find
transitioning javascript builtin
TypedArrayPrototypeFind(js-implicit context: Context, receiver: JSAny)(
TypedArrayPrototypeFind(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = thisArg

5
src/builtins/typed-array-findindex.tq
View File

@ -32,8 +32,9 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.findIndex
transitioning javascript builtin
TypedArrayPrototypeFindIndex(js-implicit context: Context, receiver: JSAny)(
...arguments): JSAny {
TypedArrayPrototypeFindIndex(
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = thisArg.
try {

5
src/builtins/typed-array-foreach.tq
View File

@ -28,8 +28,9 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.every
transitioning javascript builtin
TypedArrayPrototypeForEach(js-implicit context: Context, receiver: JSAny)(
...arguments): Undefined {
TypedArrayPrototypeForEach(
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): Undefined {
// arguments[0] = callback
// arguments[1] = this_arg.

4
src/builtins/typed-array-from.tq
View File

@ -17,8 +17,8 @@ namespace typed_array {
// %TypedArray%.from ( source [ , mapfn [ , thisArg ] ] )
// https://tc39.github.io/ecma262/#sec-%typedarray%.from
transitioning javascript builtin
TypedArrayFrom(js-implicit context: Context, receiver: JSAny)(...arguments):
JSTypedArray {
TypedArrayFrom(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSTypedArray {
try {
const source: JSAny = arguments[0];

4
src/builtins/typed-array-of.tq
View File

@ -10,8 +10,8 @@ namespace typed_array {
// %TypedArray%.of ( ...items )
// https://tc39.github.io/ecma262/#sec-%typedarray%.of
transitioning javascript builtin
TypedArrayOf(js-implicit context: Context, receiver: JSAny)(...arguments):
JSTypedArray {
TypedArrayOf(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSTypedArray {
try {
// 1. Let len be the actual number of arguments passed to this function.
const len: uintptr = Unsigned(arguments.length);

5
src/builtins/typed-array-reduce.tq
View File

@ -42,8 +42,9 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduce
transitioning javascript builtin
TypedArrayPrototypeReduce(js-implicit context: Context, receiver: JSAny)(
...arguments): JSAny {
TypedArrayPrototypeReduce(
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = initialValue.
try {

5
src/builtins/typed-array-reduceright.tq
View File

@ -43,8 +43,9 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduceright
transitioning javascript builtin
TypedArrayPrototypeReduceRight(js-implicit context: Context, receiver: JSAny)(
...arguments): JSAny {
TypedArrayPrototypeReduceRight(
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = initialValue.
try {

2
src/builtins/typed-array-set.tq
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@ -30,7 +30,7 @@ namespace typed_array {
// %TypedArray%.prototype.set ( overloaded [ , offset ] )
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set-overloaded-offset
transitioning javascript builtin
TypedArrayPrototypeSet(js-implicit context: Context, receiver: JSAny)(
TypedArrayPrototypeSet(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// Steps 2-8 are the same for
// %TypedArray%.prototype.set ( array [ , offset ] ) and

3
src/builtins/typed-array-slice.tq
View File

@ -52,7 +52,8 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.slice
transitioning javascript builtin TypedArrayPrototypeSlice(
js-implicit context: Context, receiver: JSAny)(...arguments): JSAny {
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSAny {
// arguments[0] = start
// arguments[1] = end

2
src/builtins/typed-array-some.tq
View File

@ -30,7 +30,7 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.some
transitioning javascript builtin
TypedArrayPrototypeSome(js-implicit context: Context, receiver: JSAny)(
TypedArrayPrototypeSome(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// arguments[0] = callback
// arguments[1] = thisArg.

2
src/builtins/typed-array-sort.tq
View File

@ -87,7 +87,7 @@ namespace typed_array {
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.sort
transitioning javascript builtin TypedArrayPrototypeSort(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSTypedArray {
// 1. If comparefn is not undefined and IsCallable(comparefn) is false,
// throw a TypeError exception.

2
src/builtins/typed-array-subarray.tq
View File

@ -5,7 +5,7 @@
namespace typed_array {
// ES %TypedArray%.prototype.subarray
transitioning javascript builtin TypedArrayPrototypeSubArray(
js-implicit context: Context,
js-implicit context: NativeContext,
receiver: JSAny)(...arguments): JSTypedArray {
const methodName: constexpr string = '%TypedArray%.prototype.subarray';

1
src/torque/constants.h
View File

@ -24,6 +24,7 @@ static const char* const BOOL_TYPE_STRING = "bool";
static const char* const VOID_TYPE_STRING = "void";
static const char* const ARGUMENTS_TYPE_STRING = "Arguments";
static const char* const CONTEXT_TYPE_STRING = "Context";
static const char* const NATIVE_CONTEXT_TYPE_STRING = "NativeContext";
static const char* const JS_FUNCTION_TYPE_STRING = "JSFunction";
static const char* const MAP_TYPE_STRING = "Map";
static const char* const OBJECT_TYPE_STRING = "Object";

6
src/torque/implementation-visitor.cc
View File

@ -455,11 +455,11 @@ void ImplementationVisitor::Visit(Builtin* builtin) {
const Type* actual_type = signature.parameter_types.types[i];
const Type* expected_type;
if (param_name == "context") {
source_out() << " TNode<Context> " << generated_name
<< " = UncheckedCast<Context>(Parameter("
source_out() << " TNode<NativeContext> " << generated_name
<< " = UncheckedCast<NativeContext>(Parameter("
<< "Descriptor::kContext));\n";
source_out() << " USE(" << generated_name << ");\n";
expected_type = TypeOracle::GetContextType();
expected_type = TypeOracle::GetNativeContextType();
} else if (param_name == "receiver") {
source_out()
<< " TNode<Object> " << generated_name << " = "

4
src/torque/type-oracle.h
View File

@ -253,6 +253,10 @@ class TypeOracle : public ContextualClass<TypeOracle> {
return Get().GetBuiltinType(CONTEXT_TYPE_STRING);
}
static const Type* GetNativeContextType() {
return Get().GetBuiltinType(NATIVE_CONTEXT_TYPE_STRING);
}
static const Type* GetJSFunctionType() {
return Get().GetBuiltinType(JS_FUNCTION_TYPE_STRING);
}

2
third_party/v8/builtins/array-sort.tq vendored
View File

@ -1388,7 +1388,7 @@ namespace array {
// https://tc39.github.io/ecma262/#sec-array.prototype.sort
transitioning javascript builtin
ArrayPrototypeSort(js-implicit context: Context, receiver: JSAny)(
ArrayPrototypeSort(js-implicit context: NativeContext, receiver: JSAny)(
...arguments): JSAny {
// 1. If comparefn is not undefined and IsCallable(comparefn) is false,
// throw a TypeError exception.