- 26 Oct, 2018 1 commit
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Peter Marshall authored
Currently, because the source float_64_array has an iterator, it hits the code in the "check_iterator" section of TypedArrayFrom which calls IterableToList. This builds a temporary PACKED_ELEMENTS array (and boxes all of the numeric values as HeapNumbers), then uses this as the source array. This patch checks if the source array is a TypedArray, and if the iterator is the built-in one (where we know the iterator's behaviour). If both are true then it bypasses the creation of this temporary array and uses the original TypedArray as the source. This allows it to take advantage of the existing fast code for copying one typed array to another. R=hablich@chromium.org, petermarshall@chromium.org Bug: chromium:884671 Change-Id: I19a944c9d6d5d07699c7dc3ad7196fc871200b62 Reviewed-on: https://chromium-review.googlesource.com/c/1297312Reviewed-by: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#57022}
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- 24 Oct, 2018 1 commit
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Tom Tan authored
This is a reland of fcbb023b Original change's description: > Add Windows ARM64 ABI support to V8 > > This change added Windows ARM64 ABI support, major things are: > 1. Excluding x18 register from any usage because it is reserved as > platform register. Preserve alignment after the change. > 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is > still LLP64. > 3. Stack guard page probe for large allocation on stack. > > Reference: > Windows ARM64 ABI: > https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 > > Bug: chromium:893460 > Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e > Reviewed-on: https://chromium-review.googlesource.com/c/1285129 > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56881} CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_arm64_dbg_recipe TBR=mlippautz@chromium.org Bug: chromium:893460 Change-Id: Icc45fd091c33f7df805842a70236b79b14756f52 Reviewed-on: https://chromium-review.googlesource.com/c/1297300 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#56965}
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- 23 Oct, 2018 2 commits
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Michael Hablich authored
This reverts commit fcbb023b. Reason for revert: blocks roll https://chromium-review.googlesource.com/c/chromium/src/+/1296315 Original change's description: > Add Windows ARM64 ABI support to V8 > > This change added Windows ARM64 ABI support, major things are: > 1. Excluding x18 register from any usage because it is reserved as > platform register. Preserve alignment after the change. > 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is > still LLP64. > 3. Stack guard page probe for large allocation on stack. > > Reference: > Windows ARM64 ABI: > https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 > > Bug: chromium:893460 > Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e > Reviewed-on: https://chromium-review.googlesource.com/c/1285129 > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56881} TBR=bbudge@chromium.org,ulan@chromium.org,machenbach@chromium.org,hpayer@chromium.org,brucedawson@chromium.org,mlippautz@chromium.org,ahaas@chromium.org,bmeurer@chromium.org,Tom.Tan@microsoft.com Change-Id: I0b804af6dfca9409a655194fa6e5407f209be2dc No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:893460 Reviewed-on: https://chromium-review.googlesource.com/c/1296460Reviewed-by: Michael Hablich <hablich@chromium.org> Commit-Queue: Michael Hablich <hablich@chromium.org> Cr-Commit-Position: refs/heads/master@{#56912}
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Tom Tan authored
This change added Windows ARM64 ABI support, major things are: 1. Excluding x18 register from any usage because it is reserved as platform register. Preserve alignment after the change. 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is still LLP64. 3. Stack guard page probe for large allocation on stack. Reference: Windows ARM64 ABI: https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017 Bug: chromium:893460 Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e Reviewed-on: https://chromium-review.googlesource.com/c/1285129 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#56881}
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- 10 Oct, 2018 1 commit
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Matheus Marchini authored
R=bmeurer@google.com, yangguo@google.com Change-Id: Ica3f6308d92079d6602e16da31fa01488f9cc6bd Reviewed-on: https://chromium-review.googlesource.com/c/1261162 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#56521}
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- 14 Sep, 2018 1 commit
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PhistucK authored
Previously, DateTimeFormat.prototype.formatToParts returned an object with the property key 'dayperiod' which is incorrect as per the spec. This patch updates the property key to say 'dayPeriod', making this spec compliant. R=cira@chromium.org Bug: chromium:865351 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I37f50797387bc69d5e29d7c2911bc5cc0fad37ac Reviewed-on: https://chromium-review.googlesource.com/1145304Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: PhistucK <phistuck@gmail.com> Cr-Commit-Position: refs/heads/master@{#55922}
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- 05 Sep, 2018 1 commit
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Yannic Bonenberger authored
Change-Id: I2992b0db7f403f682032f9b427c1f8c5238cf61e Reviewed-on: https://chromium-review.googlesource.com/1205290Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#55659}
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- 06 Aug, 2018 1 commit
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Kyounga Ra authored
- DCHECK(IsMipsArchVariant(kMips32r2) || IsMipsArchVariant(kMips32r6)) is failed. - I tried not to select instruction kMipsSeb in case of kMips32r1. R=ivica.bogosavljevic@mips.com Bug: v8:8006 Change-Id: If07450b1a35b4e9cb608344e137c032381da224d Reviewed-on: https://chromium-review.googlesource.com/1160073 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#54931}
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- 03 Aug, 2018 1 commit
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Ben Newman authored
I have a project that embeds V8 and uses a single `Isolate` from multiple threads. The program runs just fine, but sometimes the inspector doesn't stop on the correct line after stepping over a statement that switches threads behind the scenes, even though the original thread is restored by the time the next statement is executed. After some digging, I discovered that the `Debug::ArchiveDebug` and `Debug::RestoreDebug` methods, which should be responsible for saving/restoring this `ThreadLocal` information when switching threads, currently don't do anything. This commit implements those methods using MemCopy, in the style of other Archive/Restore methods in the V8 codebase. Related: https://groups.google.com/forum/#!topic/v8-users/_Qf2rwljRk8 Note: I believe my employer, Meteor Development Group, has previously signed the CLA using the group email address google-contrib@meteor.com. R=yangguo@chromium.org,jgruber@chromium.org CC=info@bnoordhuis.nl Bug: v8:7230 Change-Id: Id517c873eb81cd53f7216c7efd441b956cf7f943 Reviewed-on: https://chromium-review.googlesource.com/833260 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#54902}
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- 26 Jul, 2018 1 commit
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Ivica Bogosavljevic authored
MIPS team has moved to new @wavecomp.com e-mail addresses. This CL is not actually changing owners, it only renames the owners to the new email addresses. No-Presubmit: true Change-Id: Ic334defa06a36d974de87e99ed6c30bdf021958f Reviewed-on: https://chromium-review.googlesource.com/1151349 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Daniel Clifford <danno@chromium.org> Cr-Commit-Position: refs/heads/master@{#54732}
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- 18 Jul, 2018 1 commit
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Yang Guo authored
This is a reland of 8d4572a2 Original change's description: > [builtins] Add %IsTraceCategoryEnabled and %Trace builtins > > Adds the builtin Trace and IsTraceCategoryEnabled functions > exposed via extra bindings. These are intended to use by > embedders to allow basic trace event support from JavaScript. > > ```js > isTraceCategoryEnabled('v8.some-category') > > trace('e'.charCodeAt(0), 'v8.some-category', > 'Foo', 0, { abc: 'xyz'}) > ``` > > Bug: v8:7851 > Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250 > Reviewed-on: https://chromium-review.googlesource.com/1103294 > Commit-Queue: Yang Guo <yangguo@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Fadi Meawad <fmeawad@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54121} TBR=cbruni@chromium.org Bug: v8:7851 Change-Id: Id063754b2834b3b6a2b2654e76e8637bcd6aa5f8 Reviewed-on: https://chromium-review.googlesource.com/1137071 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#54532}
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- 16 Jul, 2018 1 commit
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Dan Elphick authored
Deprecate String::Utf8Length in favor of a new, similar function that takes the Isolate used for the String::Flatten call as an argument. BUG: v8:7786 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Icaf04b272679fd853e9cdbe6c7088f63e9aacb95 Reviewed-on: https://chromium-review.googlesource.com/1124724 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#54476}
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- 02 Jul, 2018 3 commits
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Gergely Nagy authored
When parsing a numeric literal in a line like "a=0x0e+b|0;", currently the scanner consumes the "e+" part (as it thinks it's the start of an exponent). In the ECMAScript lexical grammar HexIntegerLiteral cannot contain exponents, which means the '+' character should be parsed as a binary operator. R=bradnelson@chromium.org BUG=v8:7893 Change-Id: I97a0d4ea2ee1d38a3462efbfaef5eb87b8ea704b Reviewed-on: https://chromium-review.googlesource.com/1116551Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#54132}
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Michael Achenbach authored
This reverts commit 8d4572a2. Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20TSAN/21312 Original change's description: > [builtins] Add %IsTraceCategoryEnabled and %Trace builtins > > Adds the builtin Trace and IsTraceCategoryEnabled functions > exposed via extra bindings. These are intended to use by > embedders to allow basic trace event support from JavaScript. > > ```js > isTraceCategoryEnabled('v8.some-category') > > trace('e'.charCodeAt(0), 'v8.some-category', > 'Foo', 0, { abc: 'xyz'}) > ``` > > Bug: v8:7851 > Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250 > Reviewed-on: https://chromium-review.googlesource.com/1103294 > Commit-Queue: Yang Guo <yangguo@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Fadi Meawad <fmeawad@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54121} TBR=fmeawad@chromium.org,yangguo@chromium.org,cbruni@chromium.org,bmeurer@chromium.org,jasnell@gmail.com Change-Id: I352e2413aa771ba9eb069bcc26c04414abfc500f No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7851 Reviewed-on: https://chromium-review.googlesource.com/1122036Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#54123}
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James M Snell authored
Adds the builtin Trace and IsTraceCategoryEnabled functions exposed via extra bindings. These are intended to use by embedders to allow basic trace event support from JavaScript. ```js isTraceCategoryEnabled('v8.some-category') trace('e'.charCodeAt(0), 'v8.some-category', 'Foo', 0, { abc: 'xyz'}) ``` Bug: v8:7851 Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250 Reviewed-on: https://chromium-review.googlesource.com/1103294 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Fadi Meawad <fmeawad@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#54121}
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- 05 Jun, 2018 1 commit
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Amos Lim authored
date in Makeday should be converted to integer. https://www.ecma-international.org/ecma-262/5.1/#sec-15.9.1.12 Bug: v8:7475,chromium:846723 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I3aa725e7ce1822345502284aec919695c4ca084d Reviewed-on: https://chromium-review.googlesource.com/1080110 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#53516}
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- 29 May, 2018 1 commit
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Tobias Nießen authored
This change fixes the usage message of arm, mips, mips64, ppc and s390 simulators. Change-Id: Ib00d3049cb1c81c2653ee8b66d21eabde8f16f76 Reviewed-on: https://chromium-review.googlesource.com/1059623Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#53414}
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- 16 May, 2018 1 commit
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ray glover authored
- I think d8's ability to load es6 modules is important enough to document through the CLI - I also tried to simplify the d8/shell CLI synopsis This is my first patch; I can't run the automated test suite. Change-Id: I6376542f57f11dd8ec53be9b53f3d17d46a86fed Reviewed-on: https://chromium-review.googlesource.com/1056530Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#53198}
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- 09 May, 2018 1 commit
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Dominic Farolino authored
Implement console.countReset() from the WHATWG Console Standard R=bmeurer@chromium.org, dgozman@chromium.org, kozyatinskiy@chromium.org Bug: chromium:839947 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Change-Id: I8a900e9cdf3e5b08506f709cf6497476c8c6c00b Reviewed-on: https://chromium-review.googlesource.com/1044902Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Dominic Farolino <domfarolino@gmail.com> Cr-Commit-Position: refs/heads/master@{#53106}
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- 01 May, 2018 1 commit
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Rick Waldron authored
R=binji@chromium.org, franzih@chromium.org Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ib6db8ec0b9980399e53e4b39f5c10150ca72f555 Reviewed-on: https://chromium-review.googlesource.com/1033426 Commit-Queue: Ben Smith <binji@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#52897}
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- 24 Apr, 2018 1 commit
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Ingvar Stepanyan authored
NewFunctionFromSharedFunctionInfo is not called with `undefined` anymore, and so can be changed to just accept `Handle<Context>`. Additionally, reporting script compilation to the debugger can now be moved into `Compiler::PostInstantiation`. R=yangguo@chromium.org Change-Id: I0a9b3fa51f87f41b4fc97a29f79c110c6246f273 Reviewed-on: https://chromium-review.googlesource.com/1024832Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52749}
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- 17 Apr, 2018 1 commit
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Ingvar Stepanyan authored
Previously, if an unbound script was created in a non-inspected context, but later bound to an inspected one, it never appeared in the debugger sources. After this change `OnAfterCompile` will be invoked not on the original script compilation, but when it's actually bound to a context for execution, which means `Debugger.scriptParsed` will be now sent to the inspector even for such precompiled scripts. R=jgruber@chromium.org, kozyatinskiy@chromium.org, yangguo@chromium.org Bug: v8:7654 Change-Id: Ice13312e425903fb2baf14edab5c566d649a6438 Reviewed-on: https://chromium-review.googlesource.com/1013581Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52652}
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- 13 Apr, 2018 1 commit
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Gus Caplan authored
This allows an embedder to check if a Value is a module namespace object. Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Idffceff451dd5f5c6a53d4cb3ce02c1c2c5b653c Reviewed-on: https://chromium-review.googlesource.com/1011762Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#52597}
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- 10 Apr, 2018 1 commit
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Matheus Marchini authored
Before Turbofan/Ignition it was possible to use external profilers to sample running V8/Node.js processes and generate reports/FlameGraphs from that. It's still possible to do so, but non-optimized JavaScript functions appear in the stack as InterpreterEntryTrampoline. This commit adds a runtime flag which makes interpreted frames visible on the process' native stack as distinguishable functions, making the sampled data gathered by external profilers such as Linux perf and DTrace more useful. R=bmeurer@google.com, franzih@google.com, jarin@google.com, yangguo@google.com Bug: v8:7155 Change-Id: I3dc8876aa3cd9f1b9766624842a7cc354ccca415 Reviewed-on: https://chromium-review.googlesource.com/959081 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52533}
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- 05 Apr, 2018 1 commit
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Xiaoyin Liu authored
The v8_base project can't be loaded in Visual Studio 2017 because "src/zone/zone-allocator.h" is listed twice. R=jgruber@chromium.org, yangguo@chromium.org Change-Id: Ide2f27a7f8ffd3c57deb7f9ae16c55122d999d06 Reviewed-on: https://chromium-review.googlesource.com/998346Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52408}
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- 08 Mar, 2018 1 commit
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Teddy Katz authored
This updates the scanner to use the correct error message when it encounters an octal escape sequence in a template literal. Previously, the error message referred to strict mode, even when the template literal was not in strict mode code. Bug: v8:7502 Change-Id: I37bb1338cf796c471108bc10f35f824cdf3ce0b7 Reviewed-on: https://chromium-review.googlesource.com/945411Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#51823}
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- 08 Feb, 2018 1 commit
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Taketoshi Aono authored
Original CL is https://chromium-review.googlesource.com/c/v8/v8/+/810504 Reverted issue is https://bugs.chromium.org/p/chromium/issues/detail?id=804159 Fix Object.entries descriptor array value index. This reverts commit e5ecb248. Bug: v8:6804, chromium:804159 Change-Id: I73a5a5f670c5b36e0c5cc7984d5979ecec43d969 Reviewed-on: https://chromium-review.googlesource.com/892684 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#51170}
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- 22 Jan, 2018 1 commit
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Jakob Gruber authored
This reverts commit 03e9d415. Reason for revert: Correctness issues, see https://crbug.com/804159. Bug: chromium:804159 Original change's description: > Reland: Reimplement Object.entries/values as CSA to optimize performance. > > Add Object.entries/values builtins to debug-evaluate.cc whitelist macro. > This fix revert commit of https://chromium-review.googlesource.com/c/v8/v8/+/859937 > Original is https://chromium-review.googlesource.com/c/v8/v8/+/810504 > >> Reimplements Object.entries/values as CSA to optimize performance. See more detail about https://bugs.chromium.org/p/v8/issues/ Issue 6804. > > This reverts commit 1b49f725. > > Bug: v8:6804 > Change-Id: I57e8b66e1c4ece2abb52e1630a97fbfd4070d810 > Reviewed-on: https://chromium-review.googlesource.com/860679 > Commit-Queue: Yang Guo <yangguo@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#50492} TBR=yangguo@chromium.org,cbruni@chromium.org,jgruber@chromium.org,ishell@chromium.org,brn@b6n.ch # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:6804 Change-Id: I39b1854ca7c2f57819ba377f84560356d3756bfb Reviewed-on: https://chromium-review.googlesource.com/877886Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#50746}
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- 16 Jan, 2018 1 commit
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Qingyan Li authored
R=yangguo@chromium.org Bug: v8:7306 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I40037ebb66a856b52454c50d17b4c8a51aab7a84 Reviewed-on: https://chromium-review.googlesource.com/866215 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#50618}
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- 11 Jan, 2018 1 commit
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Taketoshi Aono authored
Add Object.entries/values builtins to debug-evaluate.cc whitelist macro. This fix revert commit of https://chromium-review.googlesource.com/c/v8/v8/+/859937 Original is https://chromium-review.googlesource.com/c/v8/v8/+/810504 >> Reimplements Object.entries/values as CSA to optimize performance. See more detail about https://bugs.chromium.org/p/v8/issues/ Issue 6804. This reverts commit 1b49f725. Bug: v8:6804 Change-Id: I57e8b66e1c4ece2abb52e1630a97fbfd4070d810 Reviewed-on: https://chromium-review.googlesource.com/860679 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#50492}
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- 10 Jan, 2018 2 commits
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Yang Guo authored
This reverts commit d30a8fa9. Reason for revert: no-snap test failures here https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/17068 You need to update the whitelist in src/debug/debug-evaluate.cc. I'm a bit surprised this only happens in no-snap builds. Original change's description: > Reimplement Object.entries/values as CSA to optimize performance. > > This implementation based on runtime implementation. > > Bug: v8:6804 > Change-Id: Ib8bfcc4648e44a999789237effc0275c5e4d9936 > Reviewed-on: https://chromium-review.googlesource.com/810504 > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#50477} TBR=cbruni@chromium.org,jgruber@chromium.org,ishell@chromium.org,brn@b6n.ch Change-Id: I1a0c8e3c054a57ca4d15f7a064ff4b28ca133b16 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:6804 Reviewed-on: https://chromium-review.googlesource.com/859937Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#50478}
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Taketoshi Aono authored
This implementation based on runtime implementation. Bug: v8:6804 Change-Id: Ib8bfcc4648e44a999789237effc0275c5e4d9936 Reviewed-on: https://chromium-review.googlesource.com/810504 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#50477}
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- 07 Jan, 2018 1 commit
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Timothy Gu authored
Bug: v8:7245 Change-Id: Ia8931037021b935e776230a6a50c580ad82efba8 Reviewed-on: https://chromium-review.googlesource.com/844065 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#50394}
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- 04 Jan, 2018 1 commit
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Franziska Hinkelmann authored
This reverts commit d5fbf7c5. Reason for revert: Performance regression, see https://bugs.chromium.org/p/chromium/issues/detail?id=798279 Original change's description: > [api] Prefer Descriptor interceptor over Getter in GetPropertyAttributes > > Also fix GetPropertyDescriptorWithInterceptor so that it only calls the > interceptor once. > > R=ahaas@chromium.org, franzih@chromium.org > > Bug: node:17480, node:17481 > Change-Id: I2c3813f80df2962ec909bae7267884ce0b8ccbef > Reviewed-on: https://chromium-review.googlesource.com/816515 > Commit-Queue: Franziska Hinkelmann <franzih@chromium.org> > Reviewed-by: Franziska Hinkelmann <franzih@chromium.org> > Cr-Commit-Position: refs/heads/master@{#50260} TBR=timothygu99@gmail.com,ahaas@chromium.org,franzih@chromium.org,sergiyb@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: node:17480, node:17481 Change-Id: I4997e0f3a330d719026e56dd83c1bb999b986bcf Reviewed-on: https://chromium-review.googlesource.com/850355Reviewed-by: Franziska Hinkelmann <franzih@chromium.org> Commit-Queue: Franziska Hinkelmann <franzih@chromium.org> Cr-Commit-Position: refs/heads/master@{#50362}
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- 21 Dec, 2017 1 commit
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Timothy Gu authored
Also fix GetPropertyDescriptorWithInterceptor so that it only calls the interceptor once. R=ahaas@chromium.org, franzih@chromium.org Bug: node:17480, node:17481 Change-Id: I2c3813f80df2962ec909bae7267884ce0b8ccbef Reviewed-on: https://chromium-review.googlesource.com/816515 Commit-Queue: Franziska Hinkelmann <franzih@chromium.org> Reviewed-by: Franziska Hinkelmann <franzih@chromium.org> Cr-Commit-Position: refs/heads/master@{#50260}
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- 19 Dec, 2017 1 commit
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marcin authored
Patch will decrease size of JS files included into Chrome APK (about 11 KB now) Bug: Change-Id: I701c9904fbf22fd295199f255601dea6524a3766 Reviewed-on: https://chromium-review.googlesource.com/821071Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Marcin Wiącek <marcin@mwiacek.com> Cr-Commit-Position: refs/heads/master@{#50179}
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- 10 Dec, 2017 1 commit
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Mikhail Gusarov authored
If the source checkout had 'debug' somewhere in the path name, then IsDebuggerFile() marked all modules as debug ones, which triggered an assertion during snapshot generation. Bug: Change-Id: I93537efca9152c5469bb760f32ca53b06351f7a4 Reviewed-on: https://chromium-review.googlesource.com/809205Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#49980}
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- 24 Nov, 2017 1 commit
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jgruber authored
This is a reland of 4d3bc552 Original change's description: > [coverage] add coverage for binary expressions > > Adds block-level coverage tracking for binary && and || > expressions. Introduces a BinaryOperation source-range > for tracking the operations themselves and an Expression > source-range, used for tracking NaryLogical expressions. > > This builds on work by jgruber@chromium.org in > the issue. > > TBR=marja@chromium.org > R=jgruber@chromium.org, rmcilroy@chromium.org > > Bug: v8:6660 > Change-Id: I83a81f13a3514a734c06948b2d3e91138fb00e18 > Reviewed-on: https://chromium-review.googlesource.com/754564 > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49304} Bug: v8:6660 Change-Id: I1c8571660d6c501d526886867bd841c49d5c44fd Reviewed-on: https://chromium-review.googlesource.com/778288Reviewed-by: Marja Hölttä <marja@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#49613}
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- 20 Nov, 2017 1 commit
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Sylvestre Ledru authored
Bug: Change-Id: I553d6481a485a87c0246424270d63297400ceabe Reviewed-on: https://chromium-review.googlesource.com/579909Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#49476}
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- 18 Nov, 2017 1 commit
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Anna Henningsen authored
The existance of an `AllowJavascriptExecutionDebugOnly` scope in `Isolate::ReportPendingMessages()` indicates that the API supports running arbitrary JS code in a `AddMessageListener` callback. Currently, this can fail in debug mode: The `!isolate->external_caught_exception()` condition is checked when entering API methods inside such a handler. However, if there is a verbose `TryCatch` active when the exception occurs, this check fails, and when calling `ToString()` on the exception object leaves a pending exception itself, the flag is re-set to `true`. Fix this problem by clearing the flag and the pending exception if there was one during `ToString()`. This matches the code a few lines up in `messages.cc`, so the exception state is now consistent during the callback. This currently makes a Node.js test fail in debug mode (`parallel/test-error-reporting`). Bug: node:7144 Bug: node:17016 Change-Id: I060d00fea3e9a497f4df34c6ff8d6e29ebe96321 Reviewed-on: https://chromium-review.googlesource.com/718096 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#49466}
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