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2019-02-14build,win: always build with PCHRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/25931 Reviewed-By: João Reis <reis@janeasystems.com>
2019-02-14build,deps: use PCH also for v8_initializersRefael Ackermann
* rename files to represent reuse PR-URL: https://github.com/nodejs/node/pull/25931 Reviewed-By: João Reis <reis@janeasystems.com>
2019-02-14build: move optimizing link directives to node.exe targetRefael Ackermann
* ASCIIbetize directives * Merge duplicate directives from 'conditions' PR-URL: https://github.com/nodejs/node/pull/25931 Reviewed-By: João Reis <reis@janeasystems.com>
2019-02-01deps: cherry-pick c736883 from upstream V8Yang Guo
Original commit message: Optionally use halfsiphash for integer hashing. Change-Id: Ibd14f7b3fe78635675c76ae864112e3a3a7bc701 Reviewed-on: https://chromium-review.googlesource.com/c/1382463 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#58674} Refs: https://github.com/v8/v8/commit/c736883ed4e3ff92d1fd5a60497cec5311df9a25
2019-01-23build: remove AIX/ppc (32bit) dead codeRefael Ackermann
* also dedup OS400 detection PR-URL: https://github.com/nodejs/node/pull/25523 Refs: https://github.com/nodejs/node/pull/25447/files/36839defcfaf7c46435e16fb1f0da006f3ebe8ac#r247378894 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
2019-01-16deps: v8, cherry-pick 9365d09, aac2f8c, 47d34a3Benjamin Coe
Original commit message 9365d09: [coverage] Rework continuation counter handling This changes a few bits about how continuation counters are handled. It introduces a new mechanism that allows removal of a continuation range after it has been created. If coverage is enabled, we run a first post-processing pass on the AST immediately after parsing, which removes problematic continuation ranges in two situations: 1. nested continuation counters - only the outermost stays alive. 2. trailing continuation counters within a block-like structure are removed if the containing structure itself has a continuation. R=bmeurer@chromium.org, jgruber@chromium.org, yangguo@chromium.org Bug: v8:8381, v8:8539 Change-Id: I6bcaea5060d8c481d7bae099f6db9f993cc30ee3 Reviewed-on: https://chromium-review.googlesource.com/c/1339119 Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#58443} Refs: v8/v8@9365d09 Original commit message aac2f8c: [coverage] Filter out singleton ranges that alias full ranges Block coverage is based on a system of ranges that can either have both a start and end position, or only a start position (so-called singleton ranges). When formatting coverage information, singletons are expanded until the end of the immediate full parent range. E.g. in: {0, 10} // Full range. {5, -1} // Singleton range. the singleton range is expanded to {5, 10}. Singletons are produced mostly for continuation counters that track whether we execute past a specific language construct. Unfortunately, continuation counters can turn up in spots that confuse our post-processing. For example: if (true) { ... block1 ... } else { ... block2 ... } If block1 produces a continuation counter, it could end up with the same start position as the else-branch counter. Since we merge identical blocks, the else-branch could incorrectly end up with an execution count of one. We need to avoid merging such cases. A full range should always take precedence over a singleton range; a singleton range should never expand to completely fill a full range. An additional post-processing pass ensures this. Bug: v8:8237 Change-Id: Idb3ec7b2feddc0585313810b9c8be1e9f4ec64bf Reviewed-on: https://chromium-review.googlesource.com/c/1273095 Reviewed-by: Georg Neis <neis@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#56531} Refs: v8/v8@aac2f8c deps: V8: backport 47d34a3 Original commit message: Revert "[coverage] change block range to avoid ambiguity." This reverts commit 471fef0469d04d7c487f3a08e81f3d77566a2f50. Reason for revert: A more general fix incoming at https://crrev.com/c/1273095. Original change's description: > [coverage] change block range to avoid ambiguity. > > By moving the block range end to left of closing bracket, > we can avoid ambiguity where an open-ended singleton range > could be both interpreted as inside the parent range, or > next to it. > > R=<U+200B>verwaest@chromium.org > > Bug: v8:8237 > Change-Id: Ibc9412b31efe900b6d8bff0d8fa8c52ddfbf460a > Reviewed-on: https://chromium-review.googlesource.com/1254127 > Reviewed-by: Georg Neis <neis@chromium.org> > Commit-Queue: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56347} TBR=yangguo@chromium.org,neis@chromium.org,verwaest@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:8237 Change-Id: I39310cf3c2f06a0d98ff314740aaeefbfffc0834 Reviewed-on: https://chromium-review.googlesource.com/c/1273096 Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#56513} Refs: https://github.com/v8/v8/commit/47d34a317e47bad86b68326607cd2e6de3901f3e PR-URL: https://github.com/nodejs/node/pull/25429 Reviewed-By: Yang Guo <yangguo@chromium.org> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2019-01-14deps,v8: silence V8 self-deprecation warningsRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/25394 Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yang Guo <yangguo@chromium.org>
2019-01-14build: set `-blibpath:` for AIXRichard Lau
https://github.com/nodejs/node/pull/17604 refactored the gyp files so that `-blibpath:` on AIX was only set if `node_shared=="true"`. Restore the setting for non-shared builds. Fixes: https://github.com/nodejs/node/issues/25444 PR-URL: https://github.com/nodejs/node/pull/25447 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2019-01-09deps: cherry-pick 56f6a76 from upstream V8Ruben Bridgewater
Original commit message: [turbofan] Fix -0 check for subnormals. Previously we'd check `x` for -0 by testing `(1.0 / x) == -Infinity`, but this will yield the wrong results when `x` is a subnormal, i.e. really close to 0. In CSA we already perform bit checks to test for -0, so teach TurboFan to do the same for comparisons to -0 (via `Object.is`). We introduce a new NumberIsMinusZero simplified operator to handle the case where SimplifiedLowering already knows that the input is a number. Bug: chromium:903043, v8:6882 Change-Id: I0cb7c568029b461a92fc183104d5f359b4bfe7f4 Reviewed-on: https://chromium-review.googlesource.com/c/1328802 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#57382} PR-URL: https://github.com/nodejs/node/pull/25269 Refs: https://github.com/v8/v8/commit/56f6a763c27d77afbee997a50baa34996e97ba40 Fixes: https://github.com/nodejs/node/issues/25268 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-27deps: cherry-pick 26b145a from upstream V8Sam Roberts
Original commit message: [api] Deprecate ExternalStringResourceBase::IsCompressible R=yangguo@chromium.org Bug: v8:8238 Change-Id: Ia59aefc54c2e9f4fa3348c42fb45e7fadab8ee76 Reviewed-on: https://chromium-review.googlesource.com/c/1349231 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#57788} Refs: https://github.com/v8/v8/commit/26b145ab12993b1585396a3f346b3c3aca093204 PR-URL: https://github.com/nodejs/node/pull/25148 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-21deps: V8: backport 3e010afRuben Bridgewater
Original commit message: [CloneObjectIC] clone MutableHeapNumbers only if !FLAG_unbox_double_fields Change the macros added in bf84766a2cd3e09070adcd6228a3a487c8dc4bbd to only do the hard work if FLAG_unbox_double_fields is unset (otherwise, they will attempt to dereference raw float64s, which is bad!) Also adds a write barrier in CopyPropertyArrayValues for each store if it's possible that a MutableHeapNumber is cloned. BUG=chromium:901301, chromium:902965, chromium:903070, v8:7611 R=cbruni@chromium.org, jkummerow@chromium.org, ishell@chromium.org Change-Id: I224d3c4e7b0a887684bff68985b4d97021ba4cfb Reviewed-on: https://chromium-review.googlesource.com/c/1323911 Commit-Queue: Caitlin Potter <caitp@igalia.com> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#57368} PR-URL: https://github.com/nodejs/node/pull/25101 Refs: https://github.com/v8/v8/commit/3e010af274088493f3485d7a16dec4e31550e876 Fixes: https://github.com/nodejs/node/issues/25089 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Yang Guo <yangguo@chromium.org>
2018-12-21deps: V8: backport bf84766Ruben Bridgewater
Original commit message: [CloneObjectIC] clone MutableHeapNumbers instead of referencing them Adds a helper macro "CloneIfMutablePrimitive", which tests if the operand is a MutableHeapNumber, and if so, clones it, otherwise returning the original value. Also modifies the signature of "CopyPropertyArrayValues" to take a "DestroySource" enum, indicating whether or not the resulting object is supplanting the source object or not, and removes all default parameters from that macro (which were not used anyways). This corrects the issue reported in chromium:901301, where StaNamedOwnProperty was replacing the value of a MutableHeapNumber referenced by both the cloned object and the source object. BUG=chromium:901301, v8:7611 R=cbruni@chromium.org, jkummerow@chromium.org Change-Id: I43df1ddc84dfa4840e680b6affeba452ce0b6629 Reviewed-on: https://chromium-review.googlesource.com/c/1318096 Commit-Queue: Caitlin Potter <caitp@igalia.com> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#57304} PR-URL: https://github.com/nodejs/node/pull/25101 Refs: https://github.com/v8/v8/commit/bf84766a2cd3e09070adcd6228a3a487c8dc4bbd Fixes: https://github.com/nodejs/node/issues/25089 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Yang Guo <yangguo@chromium.org>
2018-12-06deps: cherry-pick 88f8fe1 from upstream V8Yang Guo
Original commit message: Fix collection iterator preview with deleted entries We used to assume that we know the remaining entries returned by the iterator based on the current index. However, that is not accurate, since entries skipped by the current index could be deleted. In the new approach, we allocate conservatively and shrink the result. R=neis@chromium.org Bug: v8:8433 Change-Id: I38a3004dc3af292daabb454bb76f38d65ef437e8 Reviewed-on: https://chromium-review.googlesource.com/c/1325966 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#57360} Refs: https://github.com/v8/v8/commit/88f8fe19a863c6392bd296faf86c06eff2a41bc1 PR-URL: https://github.com/nodejs/node/pull/24514 Refs: https://github.com/nodejs/node/issues/24053 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-12-06deps: cherry-pick 073073b from upstream V8Yang Guo
Original commit message: [profiler] introduce API to enable detailed source positions This allows Node.js to enable detailed source positions for optimized code early on, without having to pass a flag string. R=petermarshall@chromium.org Change-Id: Ie74ea41f600cf6e31acbe802116df4976ccf1c75 Reviewed-on: https://chromium-review.googlesource.com/c/1319757 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#57380} Refs: https://github.com/v8/v8/commit/073073b4f12b683fc0406cd15b3cb284633fe18e PR-URL: https://github.com/nodejs/node/pull/24515 Refs: https://github.com/nodejs/node/pull/24274 Refs: https://github.com/nodejs/node/pull/24394 Refs: https://github.com/nodejs/node/issues/24393 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Peter Marshall <petermarshall@chromium.org> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-12-06deps: cherry-pick b87d408 from upstream V8Peter Marshall
Original commit message: [heap-profiler] Fix a use-after-free when snapshots are deleted If a caller starts the sampling heap profiler and takes a snapshot, and then deletes the snapshot before the sampling has completed, a use-after-free will occur on the StringsStorage pointer. The same issue applies for StartTrackingHeapObjects which shares the same StringsStorage object. Bug: v8:8373 Change-Id: I5d69d60d3f9465f9dd3b3bef107c204e0fda0643 Reviewed-on: https://chromium-review.googlesource.com/c/1301477 Commit-Queue: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Alexei Filippov <alph@chromium.org> Cr-Commit-Position: refs/heads/master@{#57114} PR-URL: https://github.com/nodejs/node/pull/24272 Refs: https://github.com/v8/v8/commit/b87d408f65b9ab49a4d199e850d2358995deaeb2 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
2018-12-06deps: cherry-pick 0483e9a from upstream V8Joyee Cheung
Original commit message: [api] Allow embedder to construct an Array from Local<Value>* Currently to obtain a v8::Array out of a C array or a std::vector, one needs to loop through the elements and call array->Set() multiple times, and these calls go into v8::Object::Set() which can be slow. This patch adds a new Array::New overload that converts a Local<Value>* with known size into a Local<Array>. Change-Id: I0a768f0e18eec51e78d58be455482ec6425ca188 Reviewed-on: https://chromium-review.googlesource.com/c/1317049 Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Joyee Cheung <joyee@igalia.com> Cr-Commit-Position: refs/heads/master@{#57261} Refs: https://github.com/v8/v8/commit/0483e9a9abe77a73632fd85b9c0cd608efa9aa0d PR-URL: https://github.com/nodejs/node/pull/24125 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Yang Guo <yangguo@chromium.org> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-12-06deps: sync V8 gypfiles with 7.1Refael Ackermann
Enable v8_enable_embedded_builtins. Reorder conditions proccessing for `run_mksnapshot`. deps,v8: link with `atomic` for platforms lacking CAS Fixes: https://github.com/nodejs/node-v8/issues/81 Co-authored-by: Michaël Zasso <targos@protonmail.com> PR-URL: https://github.com/nodejs/node/pull/23423 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Myles Borins <myles.borins@gmail.com>
2018-12-06build: reset embedder string to "-node.0"Michaël Zasso
PR-URL: https://github.com/nodejs/node/pull/23423 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Myles Borins <myles.borins@gmail.com>
2018-11-24deps: cherry-pick 88f8fe1 from upstream V8Yang Guo
Original commit message: Fix collection iterator preview with deleted entries We used to assume that we know the remaining entries returned by the iterator based on the current index. However, that is not accurate, since entries skipped by the current index could be deleted. In the new approach, we allocate conservatively and shrink the result. R=neis@chromium.org Bug: v8:8433 Change-Id: I38a3004dc3af292daabb454bb76f38d65ef437e8 Reviewed-on: https://chromium-review.googlesource.com/c/1325966 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#57360} Refs: https://github.com/v8/v8/commit/88f8fe19a863c6392bd296faf86c06eff2a41bc1 PR-URL: https://github.com/nodejs/node/pull/24514 Refs: https://github.com/nodejs/node/issues/24053 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-11-23deps: cherry-pick 073073b from upstream V8Yang Guo
Original commit message: [profiler] introduce API to enable detailed source positions This allows Node.js to enable detailed source positions for optimized code early on, without having to pass a flag string. R=petermarshall@chromium.org Change-Id: Ie74ea41f600cf6e31acbe802116df4976ccf1c75 Reviewed-on: https://chromium-review.googlesource.com/c/1319757 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#57380} Refs: https://github.com/v8/v8/commit/073073b4f12b683fc0406cd15b3cb284633fe18e PR-URL: https://github.com/nodejs/node/pull/24515 Refs: https://github.com/nodejs/node/pull/24274 Refs: https://github.com/nodejs/node/pull/24394 Refs: https://github.com/nodejs/node/issues/24393 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Peter Marshall <petermarshall@chromium.org> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-11-12build: disable openssl asm on arm64 for nowBen Noordhuis
There is reason to believe the generated assembly isn't working correctly so let's disable it for now pending further investigation. PR-URL: https://github.com/nodejs/node/pull/24270 Refs: https://github.com/nodejs/node/issues/23913 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-11-12deps: cherry-pick b87d408 from upstream V8Peter Marshall
Original commit message: [heap-profiler] Fix a use-after-free when snapshots are deleted If a caller starts the sampling heap profiler and takes a snapshot, and then deletes the snapshot before the sampling has completed, a use-after-free will occur on the StringsStorage pointer. The same issue applies for StartTrackingHeapObjects which shares the same StringsStorage object. Bug: v8:8373 Change-Id: I5d69d60d3f9465f9dd3b3bef107c204e0fda0643 Reviewed-on: https://chromium-review.googlesource.com/c/1301477 Commit-Queue: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Alexei Filippov <alph@chromium.org> Cr-Commit-Position: refs/heads/master@{#57114} PR-URL: https://github.com/nodejs/node/pull/24272 Refs: https://github.com/v8/v8/commit/b87d408f65b9ab49a4d199e850d2358995deaeb2 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
2018-11-08deps: cherry-pick 0483e9a from upstream V8Joyee Cheung
Original commit message: [api] Allow embedder to construct an Array from Local<Value>* Currently to obtain a v8::Array out of a C array or a std::vector, one needs to loop through the elements and call array->Set() multiple times, and these calls go into v8::Object::Set() which can be slow. This patch adds a new Array::New overload that converts a Local<Value>* with known size into a Local<Array>. Change-Id: I0a768f0e18eec51e78d58be455482ec6425ca188 Reviewed-on: https://chromium-review.googlesource.com/c/1317049 Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Joyee Cheung <joyee@igalia.com> Cr-Commit-Position: refs/heads/master@{#57261} Refs: https://github.com/v8/v8/commit/0483e9a9abe77a73632fd85b9c0cd608efa9aa0d PR-URL: https://github.com/nodejs/node/pull/24125 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Yang Guo <yangguo@chromium.org> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-11-04build: add common `defines`Refael Ackermann
* `V8_DEPRECATION_WARNINGS` is here for explicity. It is already defined in `node.gypi`, and `addon.gypi`. * `V8_IMMINENT_DEPRECATION_WARNINGS` added to warn addons authors. * `OPENSSL_THREADS` apears in the openSSL `.h` files, and was only defined via GYP for the node build. PR-URL: https://github.com/nodejs/node/pull/23426 Fixes: https://github.com/nodejs/node/issues/23167 Refs: https://github.com/nodejs/node/issues/23122 Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-11-02deps,v8: cherry-pick dc704497Refael Ackermann
Original commit message: undef min,max macros on windows This blocks building with official clang-cl and Windows SDK Refs: https://github.com/nodejs/node/issues/19630 Change-Id: I41fdf934f486c660df7a9e0dd284f6eb3c294dd4 Reviewed-on: https://chromium-review.googlesource.com/c/1297479 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#57053} PR-URL: https://github.com/nodejs/node/pull/23985 Refs: https://github.com/v8/v8/commit/dc704497ee84245931533c3575dd250d4b498300 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-10-31deps,v8: fix gypfile bugRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/23704 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
2018-10-31build: configure default v8_optimized_debugRefael Ackermann
Under the assumption that debugging is more often focused on node core source. This setting compiles V8 with only partial optimizations, DCHECKS, and debug symbols, so it is still very much debuggable, but it is much faster. It does disable SLOW_DCHECKS, but at the advice of the V8 team, those are more important for deep V8 debugging. Override is configurable with `./configure --v8-non-optimized-debug`. PR-URL: https://github.com/nodejs/node/pull/23704 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
2018-10-25deps: move more deprecations to V8_DEPRECATEDAnna Henningsen
These APIs have been deprecated upstream in V8. PR-URL: https://github.com/nodejs/node/pull/23414 Reviewed-By: James M Snell <jasnell@gmail.com>
2018-10-23deps: fix wrong default for v8 handle zappingRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/23801 Fixes: https://github.com/nodejs/node/issues/23796 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Matheus Marchini <mat@mmarchini.me>
2018-10-12deps: cherry-pick b0af309 from upstream V8Anna Henningsen
Original commit message: [api] Remove deprecated wasm methods These methods were deprecated in 7.0, now we can remove them. R=adamk@chromium.org Bug: v8:7868 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I60badb378a055152bdd27aed67d11ddf74fce174 Reviewed-on: https://chromium-review.googlesource.com/1209283 Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#55695} Refs: https://github.com/v8/v8/commit/b0af30948505b68c843b538e109ab378d3750e37 PR-URL: https://github.com/nodejs/node/pull/23415 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-10-08deps: V8: cherry-pick 64-bit hash seed commitsYang Guo
This serves as mitigation for the so-called HashWick vulnerability. Original commit messages: commit 3833fef57368c53c6170559ffa524c8c69f16ee5 Author: Yang Guo <yangguo@chromium.org> Date: Thu Sep 20 11:43:13 2018 Refactor integer hashing function names We now clearly differentiate between: - unseeded hash for 32-bit integers - unseeded hash for 64-bit integers - seeded hash for 32-bit integers - seeded hash for strings R=bmeurer@chromium.org Bug: chromium:680662 Change-Id: I7459958c4158ee3501c962943dff8f33258bb5ce Reviewed-on: https://chromium-review.googlesource.com/1235973 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#56068} commit 95a979e02d7154e45b293261a6998c99d71fc238 Author: Yang Guo <yangguo@chromium.org> Date: Thu Sep 20 14:34:48 2018 Call into C++ to compute seeded integer hash R=bmeurer@chromium.org Bug: chromium:680662 Change-Id: I8dace89d576dfcc5833fd539ce698a9ade1cb5a0 Reviewed-on: https://chromium-review.googlesource.com/1235928 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#56091} commit 2c2af0022d5feb9e525a00a76cb15db9f3e38dba Author: Yang Guo <yangguo@chromium.org> Date: Thu Sep 27 16:37:57 2018 Use 64-bit for seeded integer hashes R=petermarshall@chromium.org Bug: chromium:680662 Change-Id: If48d1043dbe1e1bb695ec890c23e103a6cacf2d4 Reviewed-on: https://chromium-review.googlesource.com/1244220 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#56271} Refs: https://github.com/nodejs/node/issues/23259 PR-URL: https://github.com/nodejs/node/pull/23264 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2018-10-06deps: backport 958b761 from upstream V8Matheus Marchini
Original commit message: [postmortem] add postmortem metadata for symbols As discussed in https://github.com/nodejs/llnode/issues/156, we need postmortem metadata for Symbols to properly print Symbol property names in postmortem debugging tools. Patch suggested by Ben Noordhuis (https://github.com/nodejs/llnode/issues/156#issuecomment-350467852). R=bmeurer@google.com, yangguo@google.com Change-Id: Ied6d3c079e8b23a9c796bc632c37785ed7dbc118 Reviewed-on: https://chromium-review.googlesource.com/1205052 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#55632} Refs: https://github.com/v8/v8/commit/958b761d3392495c3bf635e97fb9bd0e45 PR-URL: https://github.com/nodejs/node/pull/22914 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-10-04build: add pgo specific variables to common.gypiDenys Otrishko
Refs: https://github.com/nodejs/node/pull/22772#issuecomment-419930590 PR-URL: https://github.com/nodejs/node/pull/23102 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-10-04build,deps: refactor and fix v8.gypRefael Ackermann
* Make inspector.gypi and v8_external_snapshot.gypi includible targets. * Make `v8_dump_build_config` an action * Better separate `js2c` and `natives_blob` * process action outputs as sources * trigger v8.gyp:postmortem-metadata from v8.gyp PR-URL: https://github.com/nodejs/node/pull/23182 Refs: https://github.com/nodejs/node/pull/23156 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com>
2018-10-02build: reduce chance of unneeded rebuildRefael Ackermann
Run `node_js2c` and `mkssldef` as actions and not as targets makes sure they are run only once, just before processing the rest of `node_lib`. This helps `make` based dependency change detection be more accurate. Add comments with tagrget names for readability. Use `process_outputs_as_sources` for automatic inclution of outputs. PR-URL: https://github.com/nodejs/node/pull/23156 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-09-22deps: cherry-pick 2363cdf from upstream V8Michaël Zasso
Original commit message: [tracing] do not add traces when disabled https://github.com/nodejs/node/issues/21038 Change-Id: Ic4c9f403b5e54a97d3170b2311dd5aab8c8357c8 Reviewed-on: https://chromium-review.googlesource.com/1217726 Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#55809} Refs: https://github.com/v8/v8/commit/2363cdfefeb643285cbe8593b7c17d80e5d06cd9 PR-URL: https://github.com/nodejs/node/pull/22754 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-09-22deps: update v8.gypMichaël Zasso
Synchronize source files list with upstream's BUILD.gn PR-URL: https://github.com/nodejs/node/pull/22754 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-09-22build: reset embedder string to "-node.0"Michaël Zasso
PR-URL: https://github.com/nodejs/node/pull/22754 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-09-18deps: add missing HandleScope in FieldType::PrintToYang Guo
Refs: https://github.com/nodejs/node/issues/22775 PR-URL: https://github.com/nodejs/node/pull/22890 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-09-14deps: cherry-pick dbfcc48 from upstream V8Alexey Kozyatinskiy
Original commit message: ``` [inspector] added V8InspectorClient::resourceNameToUrl Some clients (see Node.js) use platform path as ScriptOrigin. Reporting platform path in protocol makes using protocol much harder. This CL introduced V8InspectorClient::resourceNameToUrl method that is called for any reported using protocol url. V8Inspector uses url internally as well so protocol client may generate pattern for blackboxing with file urls only and does not need to build complicated regexp that covers files urls and platform paths on different platforms. R=lushnikov@chromium.org TBR=yangguo@chromium.org Bug: none Change-Id: Iff302e7441df922fa5d689fe510f5a9bfd470b9b Reviewed-on: https://chromium-review.googlesource.com/1164624 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Alexei Filippov <alph@chromium.org> Cr-Commit-Position: refs/heads/master@{#55029} ``` Refs: https://github.com/v8/v8/commit/dbfcc48 PR-URL: https://github.com/nodejs/node/pull/22251 Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-09-13deps: cherry-pick 2363cdf from upstream V8Ali Ijaz Sheikh
Original commit message: [tracing] do not add traces when disabled https://github.com/nodejs/node/issues/21038 Change-Id: Ic4c9f403b5e54a97d3170b2311dd5aab8c8357c8 Reviewed-on: https://chromium-review.googlesource.com/1217726 Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#55809} Refs: https://github.com/v8/v8/commit/2363cdfefeb643285cbe8593b7c17d80e5d06cd9 PR-URL: https://github.com/nodejs/node/pull/22812 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
2018-09-11build,win: exclude warning 4244 only for depsRefael Ackermann
* also unify warning exclusion directive PR-URL: https://github.com/nodejs/node/pull/22698 Reviewed-By: João Reis <reis@janeasystems.com>
2018-09-11build,win: generate single PDB file per targetRefael Ackermann
* previusly set to generate a .pdb file for each .obj file * enables clcache PR-URL: https://github.com/nodejs/node/pull/22698 Reviewed-By: João Reis <reis@janeasystems.com>
2018-09-09build: remove /MP from default additonal optionsWilliam Skellenger
PR-URL: https://github.com/nodejs/node/pull/22661 Reviewed-By: João Reis <reis@janeasystems.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
2018-09-07deps: backport detailed line info for CPU profilerPeter Marshall
[cpu-profiler] Add flag to always generate accurate line info. https://chromium.googlesource.com/v8/v8/+/ 56baf56790de439b3f69e887e94beb3b301ed77c [cpu-profiler] Turn on detailed line info for optimized code https://chromium.googlesource.com/v8/v8/+/ 84894ce6d2af7feb9e1f5574409355120887326c [cpu-profiler] Separate the flags for generating extra line information https://chromium.googlesource.com/v8/v8/+/ 30ff6719db441cc7ef220d449970cc169067e256 PR-URL: https://github.com/nodejs/node/pull/22688 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-09-07deps: cherry-pick a8f6869 from upstream V8Michaël Zasso
Original commit message: [debug] Fully implement Debug::ArchiveDebug and Debug::RestoreDebug. 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} Refs: https://github.com/v8/v8/commit/a8f6869177685cfb9c199c454a86f4698c260515 PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-07deps: cherry-pick bf5ea81 from upstream V8Michaël Zasso
Original commit message: [tracing] allow dynamic control of tracing If the trace_buffer_ was null, we were returning a pointer to a static flag back that permanently disabled that particular trace point. This implied an assumption that tracing will be statically enabled at process startup, and once it is disabled, it will never be enabled again. On Node.js side we want to dynamically enable/disable tracing as per programmer intent. Change-Id: Ic7a7839b8450ab5c356d85e8e0826f42824907f4 Reviewed-on: https://chromium-review.googlesource.com/1161518 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Ali Ijaz Sheikh <ofrobots@google.com> Cr-Commit-Position: refs/heads/master@{#54903} Refs: https://github.com/v8/v8/commit/bf5ea8138c0726613c9d722a3ccb552a8f477992 PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-07deps: cherry-pick ba752ea from upstream V8Michaël Zasso
Original commit message: [cpu-profiler] Use instruction start as the key for the CodeMap Previously we used the start address of the AbstractCode object. This doesn't make sense for off-heap builtins, where the code isn't contained in the object itself. It also hides other potential problems - sometimes the sample.pc is inside the AbstractCode object header - this is never valid. There were a few changes necessary to make this happen: - Change the interface of CodeMoveEvent. Now 'to' and 'from' are both AbstractCode objects, which is nice because many users were taking 'to' and adding the header offset to it to try and find the instruction start address. This isn't valid for off-heap builtins. - Fix a bug in CodeMap::MoveCode where we didn't update the CodeEntry object to reflect the new instruction_start. - Rename the 'start' field in all of the CodeEventRecord sub-classes to make it clear that this is the address of the first instruction. - Fix the confusion in RecordTickSample between 'tos' and 'pc' which caused pc_offset to be calculated incorrectly. Bug: v8:7983 Change-Id: I3e9dddf74e4b2e96a5f031d216ef7008d6f184d1 Reviewed-on: https://chromium-review.googlesource.com/1148457 Commit-Queue: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#54749} Refs: https://github.com/v8/v8/commit/ba752ea4c50713dff1e94f45a79db3ba968a8d66 PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-07deps: cherry-pick e1a7699 from upstream V8Camillo Bruni
Original commit message: [api][runtime] Support all-in ctors of {Named,Indexed}PropertyHandlerConfiguration - Explicitly allows construction of {Named,Indexed}PropertyHandlerConfiguration with all the members filled. Bug: v8:7612 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I426ea33846b5dbf2b3482c722c963a6e4b0abded Reviewed-on: https://chromium-review.googlesource.com/1163882 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#55142} PR-URL: https://github.com/nodejs/node/pull/22390 Fixes: https://github.com/nodejs/node/issues/17480 Fixes: https://github.com/nodejs/node/issues/17481 Refs: https://github.com/v8/v8/commit/e1a76995ef311eb3ca66e12ef1941ed596034d59 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-09-07deps: cherry-pick c608122 from upstream V8Michaël Zasso
Original commit message: [api][keys] Allow skipping indices for Proxies with GetPropertyNames Bug: v8:7942 Change-Id: I7b3740b04cbcaa56dc809150900ab8d821b054ce Reviewed-on: https://chromium-review.googlesource.com/1156544 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#54821} Refs: https://github.com/v8/v8/commit/c608122b85238397a43910246f5ff218eb43fb24 PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>