- 12 Oct, 2018 1 commit
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Clemens Hammacher authored
LockGuard is mostly used with Mutex. Since both are defined outside the internal namespace, we often have to write {base::LockGuard<base::Mutex>}. This CL shortens this to {base::MutexGuard} across the code base R=mlippautz@chromium.org Bug: v8:8238 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I020d5933b73aafb98c4b72e3bb2dfd07c979ba73 Reviewed-on: https://chromium-review.googlesource.com/c/1278796Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#56612}
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- 14 Sep, 2018 1 commit
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Florian Sattler authored
Fixing clang-tidy warning. Bug: v8:8015 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ib48ead467519354715e3bc0e3f718cbdda28f989 Reviewed-on: https://chromium-review.googlesource.com/1225704 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#55907}
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- 13 Sep, 2018 1 commit
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Benedikt Meurer authored
Previously the [[ArrayBufferByteLength]] internal field was represented as a boxed number (i.e. either Smi or HeapNumber) in safe integer range. This is the first step to change the representation of all the array buffer and array buffer view length/offset fields to unboxed integers, to eventually support the full range of 4GiB (and potentially even more) for typed arrays and array buffers. This will allow WebAssembly memories with 4GiB to be usable. Tbr: yangguo@chromium.org Bug: v8:7881, v8:8015, v8:8171 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ic6c6c8fe087afee898254cd903e82a55bfc173a9 Reviewed-on: https://chromium-review.googlesource.com/1222309Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Ben Titzer <titzer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55877}
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- 17 Aug, 2018 1 commit
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Ben L. Titzer authored
JSArrays and JSArrayBuffers are very different animals. As such, split the js-array.h header into two parts. R=ulan@chromium.org,mstarzinger@chromium.org Bug: v8:5402 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I82f987ecea3e2e1ceaf8f8962a2b88165558c57e Reviewed-on: https://chromium-review.googlesource.com/1177760Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55183}
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- 25 Jul, 2018 3 commits
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Marja Hölttä authored
This significantly reduces the build time when modifying wasm files: before touching all wasm headers required 684 steps to rebuild, now it's 216. BUG=v8:7754,v8:7490 TBR=clemensh@chromium.org, ulan@chromium.org, tebbi@chromium.org, verwaest@chromium.org, jgruber@chromium.org Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I9003b5b73ac568a29688c5f97ec718c9de8aaaef Reviewed-on: https://chromium-review.googlesource.com/1150163 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54699}
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Leszek Swirski authored
This reverts commit 9d18a7fd. Reason for revert: Breaks build https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20noi18n%20-%20debug/21856 Original change's description: > [iwyu] Remove sfi-inl.h -> wasm include > > This significantly reduces the build time when modifying wasm > files: before touching all wasm headers required 684 steps to > rebuild, now it's 216. > > BUG=v8:7754,v8:7490 > > Change-Id: Id7ff6f9063168556daad4840ee614cf68144cdb2 > Reviewed-on: https://chromium-review.googlesource.com/1145264 > Commit-Queue: Marja Hölttä <marja@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Clemens Hammacher <clemensh@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54681} TBR=ulan@chromium.org,marja@chromium.org,titzer@chromium.org,jgruber@chromium.org,clemensh@chromium.org,tebbi@chromium.org,bmeurer@chromium.org,verwaest@chromium.org Change-Id: I3b4087916f65b16db75974dba58914c8ea377a08 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7754, v8:7490 Reviewed-on: https://chromium-review.googlesource.com/1149920Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#54683}
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Marja Hölttä authored
This significantly reduces the build time when modifying wasm files: before touching all wasm headers required 684 steps to rebuild, now it's 216. BUG=v8:7754,v8:7490 Change-Id: Id7ff6f9063168556daad4840ee614cf68144cdb2 Reviewed-on: https://chromium-review.googlesource.com/1145264 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#54681}
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- 18 Jul, 2018 1 commit
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Leszek Swirski authored
ReadOnlyRoots means that some added Isolate parameters are no longer needed. So, we can remove them. This patch was generated mostly automatically with a bespoke tool. Bug: v8:7786 Bug: v8:7754 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ia44fd2a66652253f780e3674bf7fb431caef0493 Reviewed-on: https://chromium-review.googlesource.com/1136305 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#54526}
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- 04 Jul, 2018 1 commit
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Dan Elphick authored
In future the RO_SPACE root accessors in Heap will become private, so instead convert them all to use ReadOnlyRoots. Bug: v8:7786 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I2f2c031c03d56d360ef940fc925e0583e6ae31dc Reviewed-on: https://chromium-review.googlesource.com/1125720Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#54202}
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- 19 Jun, 2018 1 commit
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Anna Henningsen authored
Refs: https://ci.chromium.org/buildbot/client.v8/V8%20Linux64%20TSAN/21047 Bug: v8:7836 Change-Id: Ic825065de419bbab97972d9b7a2beb6527b0a48a Reviewed-on: https://chromium-review.googlesource.com/1103560 Commit-Queue: Ben Smith <binji@chromium.org> Reviewed-by:
Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#53810}
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- 12 Jun, 2018 1 commit
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Anna Henningsen authored
As specified in https://tc39.github.io/ecma262/#sec-atomics-wait, the critical section must occur before the load and comparison. This slightly changes the `AtomicsWaitCallback` API, but in a direction that arguably makes it more consistent. As a drive-by fix, reset `node->waiting_` in case there was an exception from the first callback. Refs: https://chromium-review.googlesource.com/c/v8/v8/+/1095814 Bug: v8:7836 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I577cdf76cedfe39bc61f783203b543c7c68fc238 Reviewed-on: https://chromium-review.googlesource.com/1096236Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#53673}
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- 05 Jun, 2018 1 commit
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Anna Henningsen authored
Add an inspection callback for embedders that allows tracking of `Atomics.wait()` calls in order to enable diagnostic tooling around it, as well as providing a way to break out of an `Atomics.wait()` call without having to fully terminate execution. The motivation here is that this allows embedders to perform somewhat customizable deadlock detection. Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ib6346747aa3cbffb07cf6abd12645e2d98584f0f Reviewed-on: https://chromium-review.googlesource.com/1080788 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#53517}
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- 29 May, 2018 1 commit
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Anna Henningsen authored
Document what pieces of data the global `FutexEmulation::mutex_` mutex protects from concurrent access, and reduce the scope in which said mutex is locked during `FutexEmulation::Wait()` to match that description more closely. Change-Id: I0764efabac06814d83ed5c4af4eb7da34af47cab Reviewed-on: https://chromium-review.googlesource.com/1074689 Commit-Queue: Ben Smith <binji@chromium.org> Reviewed-by:
Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#53429}
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- 18 Oct, 2017 1 commit
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Clemens Hammacher authored
This CL fixes all occurences that don't require special OWNER reviews, or can be reviewed by Michi. After this one, we should be able to reenable the readability/check cpplint check. R=mstarzinger@chromium.org Bug: v8:6837, v8:6921 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: Ic81d68d5534eaa795b7197fed5c41ed158361d62 Reviewed-on: https://chromium-review.googlesource.com/721120 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#48670}
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- 30 Aug, 2017 1 commit
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Peter Marshall authored
Bug: v8:6333 Change-Id: I53d321292b0a2c7b7f72ee90bd119484f163bdc1 Reviewed-on: https://chromium-review.googlesource.com/637913 Commit-Queue: Peter Marshall <petermarshall@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#47701}
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- 02 Aug, 2017 1 commit
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Julien Brianceau authored
Bug: chromium:750830 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: Icab7b5a1c469d5e77d04df8bfca8319784e92af4 Reviewed-on: https://chromium-review.googlesource.com/595655 Commit-Queue: Julien Brianceau <jbriance@cisco.com> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#47072}
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- 01 Feb, 2017 1 commit
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binji authored
Also if the count is not specified, it should wake all waiters. BUG=v8:4777 Review-Url: https://codereview.chromium.org/2659083004 Cr-Commit-Position: refs/heads/master@{#42871}
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- 09 Jan, 2017 1 commit
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marja authored
Downside: this adds all kinds of weird includes in the .cc files. (See design doc linked in the bug.) BUG=v8:5402 Review-Url: https://codereview.chromium.org/2622503002 Cr-Commit-Position: refs/heads/master@{#42140}
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- 08 Aug, 2016 1 commit
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mlippautz authored
BUG= Review-Url: https://codereview.chromium.org/2225013002 Cr-Commit-Position: refs/heads/master@{#38449}
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- 13 Jul, 2016 1 commit
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binji authored
* Rename Atomics.futexWait -> Atomics.wait * Rename Atomics.futexWake -> Atomics.wake * Remove Atomics.futexWakeOrRequeue * Return value of Atomics.wait is now a string: "ok", "not-equal" or "timed-out" * Update comments that reference URL for ecmascript_sharedmem to https://github.com/tc39/ecmascript_sharedmem Review-Url: https://codereview.chromium.org/2143443002 Cr-Commit-Position: refs/heads/master@{#37727}
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- 14 Jun, 2016 1 commit
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cbruni authored
Reland of place all remaining Oddball checks with new function (patchset #1 id:1 of https://codereview.chromium.org/2060213002/ ) Reason for revert: Cannot reproduce gc-stress failures locally. Original issue's description: > Revert of Replace all remaining Oddball checks with new function (patchset #10 id:180001 of https://codereview.chromium.org/2043183003/ ) > > Reason for revert: > failing tests > > Original issue's description: > > Replace all remaining Oddball checks with new function > > > > This CL removes the IsUndefined() and Co. methods from Object and HeapObject. > > The new method all take the isolate as parameter. > > > > BUG= > > > > Committed: https://crrev.com/ccefb3ae5fe967288d568013fb04e8761eafebc5 > > Cr-Commit-Position: refs/heads/master@{#36921} > > TBR=mstarzinger@chromium.org,verwaest@chromium.org,yangguo@chromium.org,ahaas@chromium.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG= > > Committed: https://crrev.com/33b8bc24a12fb062100c0be84456faeb0b9fa5d1 > Cr-Commit-Position: refs/heads/master@{#36923} TBR=mstarzinger@chromium.org,verwaest@chromium.org,yangguo@chromium.org,ahaas@chromium.org BUG= Review-Url: https://codereview.chromium.org/2059173002 Cr-Commit-Position: refs/heads/master@{#36957}
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- 13 Jun, 2016 2 commits
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cbruni authored
Revert of Replace all remaining Oddball checks with new function (patchset #10 id:180001 of https://codereview.chromium.org/2043183003/ ) Reason for revert: failing tests Original issue's description: > Replace all remaining Oddball checks with new function > > This CL removes the IsUndefined() and Co. methods from Object and HeapObject. > The new method all take the isolate as parameter. > > BUG= > > Committed: https://crrev.com/ccefb3ae5fe967288d568013fb04e8761eafebc5 > Cr-Commit-Position: refs/heads/master@{#36921} TBR=mstarzinger@chromium.org,verwaest@chromium.org,yangguo@chromium.org,ahaas@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG= Review-Url: https://codereview.chromium.org/2060213002 Cr-Commit-Position: refs/heads/master@{#36923}
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cbruni authored
This CL removes the IsUndefined() and Co. methods from Object and HeapObject. The new method all take the isolate as parameter. BUG= Review-Url: https://codereview.chromium.org/2043183003 Cr-Commit-Position: refs/heads/master@{#36921}
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- 20 Nov, 2015 1 commit
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pan.deng authored
BUG=v8:4555 LOG=N Review URL: https://codereview.chromium.org/1462833002 Cr-Commit-Position: refs/heads/master@{#32142}
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- 21 Aug, 2015 1 commit
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binji authored
FutexEmulation::Wait can potentially block forever on a condition variable. We want to allow this to be interrupted (for a debugger, or to terminate the thread, for example). The previous implementation would periodically wake up the waiter to check for interrupts. This CL modifies the StackGuard so it wakes the blocked futex if the thread should be interrupted. BUG=chromium:497295 R=jarin@chromium.org LOG=n Review URL: https://codereview.chromium.org/1230303005 Cr-Commit-Position: refs/heads/master@{#30311}
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- 11 Aug, 2015 1 commit
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binji authored
BUG=v8:4357 R=machenbach@chromium.org LOG=n Review URL: https://codereview.chromium.org/1285723003 Cr-Commit-Position: refs/heads/master@{#30113}
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- 05 Aug, 2015 1 commit
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binji authored
The code previously used a relative timeout and accumulated wait times to see if the timeout was exceeded. Now we convert the timeout into an absolute time, and always compare the current time against that. BUG=v8:4357 R=machenbach@chromium.org LOG=n Review URL: https://codereview.chromium.org/1272733002 Cr-Commit-Position: refs/heads/master@{#30036}
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- 17 Jul, 2015 1 commit
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binji authored
BUG=chromium:497295 R=jarin@chromium.org LOG=n Review URL: https://codereview.chromium.org/1208933006 Cr-Commit-Position: refs/heads/master@{#29736}
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