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deps: patch V8 to 6.6.346.31

Browse Source 
PR-URL: https://github.com/nodejs/node/pull/20603
Refs: https://github.com/v8/v8/compare/6.6.346.27...6.6.346.31
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
This commit is contained in:
Myles Borins 2018-05-08 08:23:48 -07:00
parent 810af50ba2
commit 1e987874be
No known key found for this signature in database
GPG Key ID: 933B01F40B5CA946
17 changed files with 409 additions and 38 deletions
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2
deps/v8/include/v8-version.h vendored
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@ -11,7 +11,7 @@
#define V8_MAJOR_VERSION 6
#define V8_MINOR_VERSION 6
#define V8_BUILD_NUMBER 346
#define V8_PATCH_LEVEL 27
#define V8_PATCH_LEVEL 31
// Use 1 for candidates and 0 otherwise.
// (Boolean macro values are not supported by all preprocessors.)

8
deps/v8/src/builtins/arm/builtins-arm.cc vendored
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@ -859,9 +859,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ cmp(bytecode, Operand(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ cmp(bytecode, Operand(0x3));
__ b(hi, &process_bytecode);
__ b(eq, &extra_wide);
__ tst(bytecode, Operand(0x1));
__ b(ne, &extra_wide);
// Load the next bytecode and update table to the wide scaled table.
__ add(bytecode_offset, bytecode_offset, Operand(1));

8
deps/v8/src/builtins/arm64/builtins-arm64.cc vendored
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@ -952,9 +952,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ Cmp(bytecode, Operand(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ Cmp(bytecode, Operand(0x3));
__ B(hi, &process_bytecode);
__ B(eq, &extra_wide);
__ Tst(bytecode, Operand(0x1));
__ B(ne, &extra_wide);
// Load the next bytecode and update table to the wide scaled table.
__ Add(bytecode_offset, bytecode_offset, Operand(1));

2
deps/v8/src/builtins/builtins-promise-gen.cc vendored
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@ -999,7 +999,7 @@ TF_BUILTIN(PromiseResolveThenableJob, PromiseBuiltinsAssembler) {
// We need to reject the {thenable}.
Node* const result = CallJS(
CodeFactory::Call(isolate(), ConvertReceiverMode::kNullOrUndefined),
native_context, UndefinedConstant(), var_exception.value());
native_context, reject, UndefinedConstant(), var_exception.value());
Return(result);
}
}

8
deps/v8/src/builtins/ia32/builtins-ia32.cc vendored
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@ -783,9 +783,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ cmpb(bytecode, Immediate(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ cmpb(bytecode, Immediate(0x3));
__ j(above, &process_bytecode, Label::kNear);
__ j(equal, &extra_wide, Label::kNear);
__ test(bytecode, Immediate(0x1));
__ j(not_equal, &extra_wide, Label::kNear);
// Load the next bytecode and update table to the wide scaled table.
__ inc(bytecode_offset);

8
deps/v8/src/builtins/mips/builtins-mips.cc vendored
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@ -840,8 +840,12 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ Branch(&process_bytecode, hi, bytecode, Operand(1));
__ Branch(&extra_wide, eq, bytecode, Operand(1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ Branch(&process_bytecode, hi, bytecode, Operand(3));
__ And(scratch2, bytecode, Operand(1));
__ Branch(&extra_wide, ne, scratch2, Operand(zero_reg));
// Load the next bytecode and update table to the wide scaled table.
__ Addu(bytecode_offset, bytecode_offset, Operand(1));

8
deps/v8/src/builtins/mips64/builtins-mips64.cc vendored
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@ -837,8 +837,12 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ Branch(&process_bytecode, hi, bytecode, Operand(1));
__ Branch(&extra_wide, eq, bytecode, Operand(1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ Branch(&process_bytecode, hi, bytecode, Operand(3));
__ And(scratch2, bytecode, Operand(1));
__ Branch(&extra_wide, ne, scratch2, Operand(zero_reg));
// Load the next bytecode and update table to the wide scaled table.
__ Daddu(bytecode_offset, bytecode_offset, Operand(1));

8
deps/v8/src/builtins/ppc/builtins-ppc.cc vendored
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@ -859,9 +859,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ cmpi(bytecode, Operand(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ cmpi(bytecode, Operand(0x3));
__ bgt(&process_bytecode);
__ beq(&extra_wide);
__ andi(r0, bytecode, Operand(0x1));
__ bne(&extra_wide, cr0);
// Load the next bytecode and update table to the wide scaled table.
__ addi(bytecode_offset, bytecode_offset, Operand(1));

8
deps/v8/src/builtins/s390/builtins-s390.cc vendored
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@ -861,9 +861,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ CmpP(bytecode, Operand(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ CmpP(bytecode, Operand(0x3));
__ bgt(&process_bytecode);
__ beq(&extra_wide);
__ tmll(bytecode, Operand(0x1));
__ bne(&extra_wide);
// Load the next bytecode and update table to the wide scaled table.
__ AddP(bytecode_offset, bytecode_offset, Operand(1));

8
deps/v8/src/builtins/x64/builtins-x64.cc vendored
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@ -848,9 +848,13 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm,
Label process_bytecode, extra_wide;
STATIC_ASSERT(0 == static_cast<int>(interpreter::Bytecode::kWide));
STATIC_ASSERT(1 == static_cast<int>(interpreter::Bytecode::kExtraWide));
__ cmpb(bytecode, Immediate(0x1));
STATIC_ASSERT(2 == static_cast<int>(interpreter::Bytecode::kDebugBreakWide));
STATIC_ASSERT(3 ==
static_cast<int>(interpreter::Bytecode::kDebugBreakExtraWide));
__ cmpb(bytecode, Immediate(0x3));
__ j(above, &process_bytecode, Label::kNear);
__ j(equal, &extra_wide, Label::kNear);
__ testb(bytecode, Immediate(0x1));
__ j(not_equal, &extra_wide, Label::kNear);
// Load the next bytecode and update table to the wide scaled table.
__ incl(bytecode_offset);

7
deps/v8/src/compiler/js-call-reducer.cc vendored
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@ -5135,6 +5135,7 @@ Reduction JSCallReducer::ReducePromisePrototypeThen(Node* node) {
Node* context = NodeProperties::GetContextInput(node);
Node* effect = NodeProperties::GetEffectInput(node);
Node* control = NodeProperties::GetControlInput(node);
Node* frame_state = NodeProperties::GetFrameStateInput(node);
// Check that promises aren't being observed through (debug) hooks.
if (!isolate()->IsPromiseHookProtectorIntact()) return NoChange();
@ -5193,9 +5194,9 @@ Reduction JSCallReducer::ReducePromisePrototypeThen(Node* node) {
graph()->NewNode(javascript()->CreatePromise(), context, effect);
// Chain {result} onto {receiver}.
result = effect = graph()->NewNode(javascript()->PerformPromiseThen(),
receiver, on_fulfilled, on_rejected,
result, context, effect, control);
result = effect = graph()->NewNode(
javascript()->PerformPromiseThen(), receiver, on_fulfilled, on_rejected,
result, context, frame_state, effect, control);
ReplaceWithValue(node, result, effect, control);
return Replace(result);
}

1
deps/v8/src/compiler/operator-properties.cc vendored
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@ -118,6 +118,7 @@ bool OperatorProperties::HasFrameStateInput(const Operator* op) {
case IrOpcode::kJSPromiseResolve:
case IrOpcode::kJSRejectPromise:
case IrOpcode::kJSResolvePromise:
case IrOpcode::kJSPerformPromiseThen:
return true;
default:

34
deps/v8/src/interpreter/bytecodes.h vendored
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@ -28,6 +28,23 @@ namespace interpreter {
V(Wide, AccumulatorUse::kNone) \
V(ExtraWide, AccumulatorUse::kNone) \
\
/* Debug Breakpoints - one for each possible size of unscaled bytecodes */ \
/* and one for each operand widening prefix bytecode */ \
V(DebugBreakWide, AccumulatorUse::kReadWrite) \
V(DebugBreakExtraWide, AccumulatorUse::kReadWrite) \
V(DebugBreak0, AccumulatorUse::kReadWrite) \
V(DebugBreak1, AccumulatorUse::kReadWrite, OperandType::kReg) \
V(DebugBreak2, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg) \
V(DebugBreak3, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg, OperandType::kReg) \
V(DebugBreak4, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg, OperandType::kReg, OperandType::kReg) \
V(DebugBreak5, AccumulatorUse::kReadWrite, OperandType::kRuntimeId, \
OperandType::kReg, OperandType::kReg) \
V(DebugBreak6, AccumulatorUse::kReadWrite, OperandType::kRuntimeId, \
OperandType::kReg, OperandType::kReg, OperandType::kReg) \
\
/* Loading the accumulator */ \
V(LdaZero, AccumulatorUse::kWrite) \
V(LdaSmi, AccumulatorUse::kWrite, OperandType::kImm) \
@ -325,23 +342,6 @@ namespace interpreter {
/* Debugger */ \
V(Debugger, AccumulatorUse::kNone) \
\
/* Debug Breakpoints - one for each possible size of unscaled bytecodes */ \
/* and one for each operand widening prefix bytecode */ \
V(DebugBreak0, AccumulatorUse::kReadWrite) \
V(DebugBreak1, AccumulatorUse::kReadWrite, OperandType::kReg) \
V(DebugBreak2, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg) \
V(DebugBreak3, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg, OperandType::kReg) \
V(DebugBreak4, AccumulatorUse::kReadWrite, OperandType::kReg, \
OperandType::kReg, OperandType::kReg, OperandType::kReg) \
V(DebugBreak5, AccumulatorUse::kReadWrite, OperandType::kRuntimeId, \
OperandType::kReg, OperandType::kReg) \
V(DebugBreak6, AccumulatorUse::kReadWrite, OperandType::kRuntimeId, \
OperandType::kReg, OperandType::kReg, OperandType::kReg) \
V(DebugBreakWide, AccumulatorUse::kReadWrite) \
V(DebugBreakExtraWide, AccumulatorUse::kReadWrite) \
\
/* Block Coverage */ \
V(IncBlockCounter, AccumulatorUse::kNone, OperandType::kIdx) \
\

29
deps/v8/test/cctest/test-api.cc vendored
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@ -17641,6 +17641,35 @@ TEST(PromiseRejectCallback) {
CHECK_EQ(7, promise_reject_msg_column_number);
}
void PromiseRejectCallbackConstructError(
v8::PromiseRejectMessage reject_message) {
v8::Local<v8::Context> context = CcTest::isolate()->GetCurrentContext();
CHECK_EQ(v8::Promise::PromiseState::kRejected,
reject_message.GetPromise()->State());
USE(v8::Script::Compile(context, v8_str("new Error('test')"))
.ToLocalChecked()
->Run(context));
}
TEST(PromiseRejectCallbackConstructError) {
i::FLAG_allow_natives_syntax = true;
LocalContext env;
v8::Isolate* isolate = env->GetIsolate();
v8::HandleScope scope(isolate);
isolate->SetPromiseRejectCallback(PromiseRejectCallbackConstructError);
ResetPromiseStates();
CompileRun(
"function f(p) {"
" p.catch(() => {});"
"}"
"f(Promise.reject());"
"f(Promise.reject());"
"%OptimizeFunctionOnNextCall(f);"
"let p = Promise.reject();"
"f(p);");
}
void AnalyzeStackOfEvalWithSourceURL(
const v8::FunctionCallbackInfo<v8::Value>& args) {

289
deps/v8/test/debugger/regress/regress-crbug-835973.js vendored Normal file
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@ -0,0 +1,289 @@
// 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.
// Test that stepping works correctly with bytecode scaling prefix.
class MyClass { f(p) { this.x += p; } };
let obj = new MyClass();
function foo() {
obj.f(0);
obj.f(1);
obj.f(2);
obj.f(3);
obj.f(4);
obj.f(5);
obj.f(6);
obj.f(7);
obj.f(8);
obj.f(9);
obj.f(10);
obj.f(11);
obj.f(12);
obj.f(13);
obj.f(14);
obj.f(15);
obj.f(16);
obj.f(17);
obj.f(18);
obj.f(19);
obj.f(20);
obj.f(21);
obj.f(22);
obj.f(23);
obj.f(24);
obj.f(25);
obj.f(26);
obj.f(27);
obj.f(28);
obj.f(29);
obj.f(30);
obj.f(31);
obj.f(32);
obj.f(33);
obj.f(34);
obj.f(35);
obj.f(36);
obj.f(37);
obj.f(38);
obj.f(39);
obj.f(40);
obj.f(41);
obj.f(42);
obj.f(43);
obj.f(44);
obj.f(45);
obj.f(46);
obj.f(47);
obj.f(48);
obj.f(49);
obj.f(50);
obj.f(51);
obj.f(52);
obj.f(53);
obj.f(54);
obj.f(55);
obj.f(56);
obj.f(57);
obj.f(58);
obj.f(59);
obj.f(60);
obj.f(61);
obj.f(62);
obj.f(63);
obj.f(64);
obj.f(65);
obj.f(66);
obj.f(67);
obj.f(68);
obj.f(69);
obj.f(70);
obj.f(71);
obj.f(72);
obj.f(73);
obj.f(74);
obj.f(75);
obj.f(76);
obj.f(77);
obj.f(78);
obj.f(79);
obj.f(80);
obj.f(81);
obj.f(82);
obj.f(83);
obj.f(84);
obj.f(85);
obj.f(86);
obj.f(87);
obj.f(88);
obj.f(89);
obj.f(90);
obj.f(91);
obj.f(92);
obj.f(93);
obj.f(94);
obj.f(95);
obj.f(96);
obj.f(97);
obj.f(98);
obj.f(99);
obj.f(100);
obj.f(101);
obj.f(102);
obj.f(103);
obj.f(104);
obj.f(105);
obj.f(106);
obj.f(107);
obj.f(108);
obj.f(109);
obj.f(110);
obj.f(111);
obj.f(112);
obj.f(113);
obj.f(114);
obj.f(115);
obj.f(116);
obj.f(117);
obj.f(118);
obj.f(119);
obj.f(120);
obj.f(121);
obj.f(122);
obj.f(123);
obj.f(124);
obj.f(125);
obj.f(126);
obj.f(127);
obj.f(128);
obj.f(129);
obj.f(130);
obj.f(131);
obj.f(132);
obj.f(133);
obj.f(134);
obj.f(135);
obj.f(136);
obj.f(137);
obj.f(138);
obj.f(139);
obj.f(140);
obj.f(141);
obj.f(142);
obj.f(143);
obj.f(144);
obj.f(145);
obj.f(146);
obj.f(147);
obj.f(148);
obj.f(149);
obj.f(150);
obj.f(151);
obj.f(152);
obj.f(153);
obj.f(154);
obj.f(155);
obj.f(156);
obj.f(157);
obj.f(158);
obj.f(159);
obj.f(160);
obj.f(161);
obj.f(162);
obj.f(163);
obj.f(164);
obj.f(165);
obj.f(166);
obj.f(167);
obj.f(168);
obj.f(169);
obj.f(170);
obj.f(171);
obj.f(172);
obj.f(173);
obj.f(174);
obj.f(175);
obj.f(176);
obj.f(177);
obj.f(178);
obj.f(179);
obj.f(180);
obj.f(181);
obj.f(182);
obj.f(183);
obj.f(184);
obj.f(185);
obj.f(186);
obj.f(187);
obj.f(188);
obj.f(189);
obj.f(190);
obj.f(191);
obj.f(192);
obj.f(193);
obj.f(194);
obj.f(195);
obj.f(196);
obj.f(197);
obj.f(198);
obj.f(199);
obj.f(200);
obj.f(201);
obj.f(202);
obj.f(203);
obj.f(204);
obj.f(205);
obj.f(206);
obj.f(207);
obj.f(208);
obj.f(209);
obj.f(210);
obj.f(211);
obj.f(212);
obj.f(213);
obj.f(214);
obj.f(215);
obj.f(216);
obj.f(217);
obj.f(218);
obj.f(219);
obj.f(220);
obj.f(221);
obj.f(222);
obj.f(223);
obj.f(224);
obj.f(225);
obj.f(226);
obj.f(227);
obj.f(228);
obj.f(229);
obj.f(230);
obj.f(231);
obj.f(232);
obj.f(233);
obj.f(234);
obj.f(235);
obj.f(236);
obj.f(237);
obj.f(238);
obj.f(239);
obj.f(240);
obj.f(241);
obj.f(242);
obj.f(243);
obj.f(244);
obj.f(245);
obj.f(246);
obj.f(247);
obj.f(248);
obj.f(249);
obj.f(250);
obj.f(251);
obj.f(252);
obj.f(253);
obj.f(254);
obj.f(255);
debugger;
obj.f(256);
obj.f(257);
obj.f(258);
obj.f(259);
}
let break_count = 0;
function listener(event, exec_state, event_data, data) {
if (event != debug.Debug.DebugEvent.Break) return;
try {
exec_state.prepareStep(debug.Debug.StepAction.StepNext);
break_count++;
} catch {
%AbortJS("unexpected exception");
}
}
debug.Debug.setListener(listener);
foo();
debug.Debug.setListener(null);
assertEquals(7, break_count);

17
deps/v8/test/mjsunit/regress/regress-crbug-830565.js vendored Normal file
View File

@ -0,0 +1,17 @@
// 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.
// Flags: --allow-natives-syntax
testAsync(assert => {
assert.plan(1);
const error = new TypeError('Throwing');
Promise.resolve({ then(resolve, reject) {
throw error;
}}).then(v => {
assert.unreachable();
}, e => {
assert.equals(error, e);
});
});

2
deps/v8/test/webkit/fast/js/Promise-resolve-with-then-exception-expected.txt vendored
View File

@ -3,6 +3,8 @@ Test whether Promise treats thenable correctly.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
The promise is already rejected now.
PASS rejected
PASS result is "hello"
PASS successfullyParsed is true
TEST COMPLETE