- 09 Feb, 2022 5 commits
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Michael Achenbach authored
Another encoding fix and test coverage for it. No-Try: true Bug: chromium:1292013 Change-Id: Id54f505848f93b4869710156fa77ad2e258c5dd6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447905Reviewed-by: Liviu Rau <liviurau@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#79007}
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Dominik Inführ authored
When iterating slots for promoted objects we now also need to visit the map word slot since maps might get compacted. If we do not do this, we risk losing the already recorded slot for the map word in case that object already got marked. Bug: v8:12578, chromium:1295239 Change-Id: I34fbf7ae4b9e36eae8e7e3df354b5fd19adcb08f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3448373Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#79006}
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Jakob Gruber authored
Drive-by: Change the macro magic around elements kind runtime predicates to make the function names grep-able. Fixed: v8:10105 Change-Id: Id5046bd0e60f40611c6c264613729fb9c6b73853 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3420306Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#79005}
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v8-ci-autoroll-builder authored
Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/bdea505..d2cbd4b Avoid potential truncation issues for the integral type parameterized tests. (#1341) (staffantj) https://chromium.googlesource.com/external/github.com/google/benchmark/+/d2cbd4b R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org Change-Id: I7b50e4d883fe02cf0fcf2ede04d74ef0bab85e6b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3449236 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#79004}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/19e2886..a4e7e5a Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/77c52e2..a18d792 Rolling v8/third_party/android_sdk/public: Ez2NWws2SJYCF6qw2O-mSCqK6424l3ZdSTpppLyVR_cC..PGPmqJtSIQ84If155ba7iTU846h5WJ-bL5d_OoUWEWYC Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1b93e14..cc0f7a5 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/94a76bd..d7bcddc R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I4596515689bc1e99feb0af285d5b631fc2be8d5a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3449235 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#79003}
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- 08 Feb, 2022 17 commits
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Milad Fa authored
Change-Id: Ie5eac61238442bedcb5f9d61a67cc47de261655a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447692Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#79002}
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Milad Fa authored
Change-Id: If5f8aef98dcfbff14ba457669c4a5fba5c9226b8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447376Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#79001}
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Alex Turner authored
This will allow users to create invalid V8DebuggerIds, e.g. to handle error cases. Bug: v8:12528 Change-Id: I6efbea934d444b520fc43531b910f4f80c718630 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3445742Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Alex Turner <alexmt@chromium.org> Cr-Commit-Position: refs/heads/main@{#79000}
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Camillo Bruni authored
- Unroll loop in ReadVarInt to skip checks for uncommon branches and improve by ~15% - Use cage_base more aggressively - Use more dehandlified code if possible - Allow allocating strings directly in old-space to avoid filling up the new space when deserialising web-snapshots Cleanup: - ThrowDataCloneError now returns Nothing<bool>() for more consistency Bug: v8:11525 Change-Id: I69ac635e2bcab83e92fba5ab34603146fa21f043 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3437049Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#78999}
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legendecas authored
Not all environments (like ShadowRealm) would expect console APIs to present in their globals. Moving console API to context's extras binding to allow them to be still snapshotted to not slow down the bootstrap. The console API is not removed from the global in this CL, but it is planned to be removed in the later release. Bug: v8:11989 Change-Id: Ieca09e0bafdf8943e8fff8fee97fc21c2326320f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3364786Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Chengzhong Wu <legendecas@gmail.com> Cr-Commit-Position: refs/heads/main@{#78998}
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Alexander Schulze authored
R=liviurau@chromium.org, machenbach@chromium.org Bug: chromium:1292010 Change-Id: Ice96bda42e1597b7d266cafb61565a54ea96d9a8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3448374Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Liviu Rau <liviurau@chromium.org> Commit-Queue: Alexander Schulze <alexschulze@chromium.org> Cr-Commit-Position: refs/heads/main@{#78997}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/dfc291f..19e2886 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/f2ef96e..b86911d Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/b4974c8..25f38be Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/9c0ccc7..1b93e14 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I86966fa9d9a33c714004f9982f01dfa8e83b095a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447530 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78996}
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Manos Koukoutos authored
Since {WasmGraphBuildingInterface::UnOp} always sets the result value node, we have to ensure the passed {result} is not null. Note: This can never happen with the current set of operators; this is guarding against possible future operators. Bug: chromium:1285041 Change-Id: I657cb02a9c650121a51ee795ef5572a5abd66933 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447373Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78995}
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Jakob Kummerow authored
So that it doesn't cause loops to think that they have side effects, which would impede load elimination and similar optimizations. For compiling JavaScript, there is an equivalent annotation in JSOperatorBuilder::StackCheck. Change-Id: Ic9380df424062deb565671c8650b46550621fce5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3440662 Auto-Submit: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Manos Koukoutos <manoskouk@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78994}
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Jakob Kummerow authored
We treat array indices as unsigned, so we should use `ChangeUint32ToUint64` before using them for computing memory offsets on 64-bit platforms. The signed version is currently an inefficiency; if we actually allowed arrays of such huge sizes, it would become a bug. Bug: v8:7748 Change-Id: I5c89ef82755a9987c4e5a8c9b3b630534bb3424f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3440661 Auto-Submit: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Manos Koukoutos <manoskouk@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78993}
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Piotr Sikora authored
Fixes cross-compilation with bazel-zig-cc. Signed-off-by: Piotr Sikora <piotrsikora@google.com> Change-Id: I7d94b84be33d8699ec71b4073bc0df1e7fcce5c4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3445204Reviewed-by: Victor Gomes <victorgomes@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/main@{#78992}
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Jakob Gruber authored
The regexp parser historically has tried to gracefully detect and bail out from excess zone allocations, where 'excess' was determined to be an arbitrary limit of 256MB. This leads to issues now that the regexp parser may run from within the JS parser - the JS parser doesn't observe this arbitrary limit and happily keeps allocating until the underlying allocator actually runs out of memory; this way, the JS parser can handle very large JS files, and it's now counterproductive if the regexp parser (which reuses the JS parser zone) bails out on excess allocations. This CL simply removes the excess_allocation mechanism. Bug: chromium:1264014 Change-Id: I8d93a1e52aa65bb0ea6c2aab3b68b479ce79a1f6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3401580Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#78991}
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Benedikt Meurer authored
Previously the inspector was trying to handle step-out for async functions by annotating the async stacks, but this was merely a hack and didn't work reliably (a) when the async caller that is `await`ing the result of the callee was still in the synchronous part (because then there was no async task yet in the inspector), or (b) not at all when the async stack tracking wasn't enabled or the maximum async stack depth was too small. This CL replaces that hack with a pragmatic solution inside the V8 debugger, where upon `await` we memorize the async function object of the caller on the outer promise of the callee, and when stepping out of the callee we check whether the returned promise has a memorized async function object and if so, we schedule that to resume. This CL thereby effectively reverts https://crrev.com/c/1054618 and replaces it with a V8 debug solution, and thereby further reduces the (memory) overhead of an AsyncStackTrace. Fixed: chromium:1246867 Bug: v8:6161, v8:7753, chromium:1277451, chromium:1280519 Change-Id: I6aa79e90f49d204f66bfd37e7a328c7fb8d635b1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439865Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/main@{#78990}
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v8-ci-autoroll-builder authored
Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/1ee7bee..bdea505 Add mutex when reading counters_ (Fixes #1335) (#1338) (Liqiang TAO) https://chromium.googlesource.com/external/github.com/google/benchmark/+/bdea505 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org Change-Id: I5acd1ef0af30aac9f76e6f7b215fd51d89c73c75 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3446781 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78989}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3233ed2..dfc291f Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/5b0a8cf..77c52e2 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/66c9784..9c0ccc7 Rolling v8/third_party/googletest/src: https://chromium.googlesource.com/external/github.com/google/googletest/+log/14aa11d..43efa0a Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/fc5cfd7..3fc7923 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/a8ca822..94a76bd R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Ia89843d90b9b115b302e4281991f3a7b2284b963 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3445842 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78988}
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Lu Yahan authored
Change-Id: I948d17b34334caae9deb9282176a76e6be3d28a3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3443174Reviewed-by: ji qiu <qiuji@iscas.ac.cn> Commit-Queue: ji qiu <qiuji@iscas.ac.cn> Cr-Commit-Position: refs/heads/main@{#78987}
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Frank Tang authored
Bug: chromium:1290612 Change-Id: If1e3030882786ccc0c6a9b42128bc1ac044f43f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3445201Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/main@{#78986}
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- 07 Feb, 2022 16 commits
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Junliang Yan authored
This reverts commit 78bc7852. Reason for revert: revert due to failure on native tests. Original change's description: > s390x: [baseline] enable sparkplug on s390x > > Change-Id: I4646bb0f3f6291c97bb4b397d6248b9bdaa2059a > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439641 > Reviewed-by: Victor Gomes <victorgomes@chromium.org> > Commit-Queue: Junliang Yan <junyan@redhat.com> > Cr-Commit-Position: refs/heads/main@{#78959} Change-Id: I8d006211e42ace4db804f1a88f2749282ef2de32 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3440771 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Victor Gomes <victorgomes@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/main@{#78985}
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Benedikt Meurer authored
Properly push back the current request promise for async generators when resuming after an `await` to ensure that the catch prediction works as expected for async generators. Fixed: chromium:1220203 Change-Id: I8c3592ceb567aadcba8f460794cd5d60a965a360 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3442680 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Philip Pfaffe <pfaffe@chromium.org> Commit-Queue: Philip Pfaffe <pfaffe@chromium.org> Cr-Commit-Position: refs/heads/main@{#78984}
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Victor Gomes authored
Bug: v8:12315 Change-Id: If750c9528d4f20c6695a6b25f4d1abc8a14dba62 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3431486 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/main@{#78983}
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Milad Fa authored
all_ones and all_zero is also moved to the macro assembler which will be used later. Change-Id: I72787c9bb217dd78f6fd8a818b95939e936bc68d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439916Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#78982}
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Michael Achenbach authored
After https://crrev.com/c/3416191 there are too many mixed concerns in the clusterfuzz directory. We split it into js-fuzzer, foozzie and trials. Change-Id: I9a21ee83985e6113d77acba4583e99df88723c60 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3443505 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Auto-Submit: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Almothana Athamneh <almuthanna@chromium.org> Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Cr-Commit-Position: refs/heads/main@{#78981}
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Thibaud Michaud authored
Currently, the stack-switching import wrapper always suspends. Only suspend if the returned value is a promise, otherwise just convert and return the value back to wasm. R=ahaas@chromium.org CC=fgm@chromium.org Bug: v8:12191 Change-Id: I26e7a3921aeae30fcce7f0ccc98d790a1a6f8c35 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3440655Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/main@{#78980}
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Dominik Inführ authored
When performing a shared allocation in a client we have checks for the AlwaysAllocateScope in both client and shared isolate slow allocation code paths. We need to enable both such that we don't fail with spurious OOM failures with GC stress bots. This change was already introduced with the reverted CL https://crrev.com/c/3422630. Land this as its own CL until that CL relands. Bug: v8:11708, v8:12582 Change-Id: I81ca3f0aaec3ac3fbef9d0b7219e09fa056000f5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3443503Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#78979}
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Dominik Inführ authored
Verification code in HeapObject::set_map() is supposed to run on the main thread since object layout change is only supported on the main thread. There are some users of set_map() on background threads though, which resulted in crashes. Since those users all perform a safe map transition, we introduce a separate method for this purpose: HeapObject::set_map_safe_transition(). This method behaves just like set_map() but verifies that this is a safe map transition and not an object layout change and therefore can be used on background threads as well. This CL also adds a DCHECK to HeapObject::set_map() to ensure we run this method only on the main thread. Bug: chromium:1293484 Change-Id: I25de6fda08de21b8b7a3645cf0ea5b1334e8a2f6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439905Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#78978}
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Dominik Inführ authored
Turn on fuzzing to get additional test coverage. Bug: v8:12578 Change-Id: Ia614fb9e4ba519163024f3b7b40f22ad6ebb3297 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3442677Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#78977}
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Marja Hölttä authored
Make it include the invalid length again, but this time consistently. Bug: chromium:923688 Change-Id: I0ec2543e02b58ff2b79547021a8e0d47a9debe46 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3440068Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/main@{#78976}
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Patrick Thier authored
We introduce a new information type ForwardingIndex to be stored in the Name::Hash field (to be used in the future). To do so we use the 2 least significant bit to distinguish types of information stored in the hash field (in contrast to only bit 1 to distinguis integer indicies from "real" hashes). This motivated a refactor to use base::BitField for the hash field. Bug: v8:12007 Change-Id: I651c86807edfc218792d0db12379374eaa50c930 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3432385Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/main@{#78975}
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Benedikt Meurer authored
This is the final step towards moving away from sending `url` with every call frame when emitting the `Debugger.paused` event. Fixed: chromium:1270316 Bug: chromium:1271078 Change-Id: I87a286d81eb91a9bed64213c4b18db0675858822 Doc: https://bit.ly/devtools-debugger-callframe-url Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3345001 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/main@{#78974}
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Thibaud Michaud authored
- Suspender.suspendOnReturnedPromise expects a function with type [ti*]->[externref] and returns a function with the same type. - Suspender.returnPromiseOnSuspend expects a function with type [ti*]->[to] and returns a function with type [ti*]->[externref]. Changes: - Check the wrapped function's return types - Skip type checking of return types when importing a wrapper (and assert that the return type is externref) - Add special case for WebAssembly.Function.type of a WasmExportedFunction: it currently returns the signature declared by the module. Change the return type to externref if this is a stack-switching export. Bug: v8:12191 Change-Id: I6619c306e9613825ad1b021cb3400d73cd684656 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3435190Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/main@{#78973}
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Igor Sheludko authored
Drive-by: cleanup accessor declaration and definition macros. Bug: v8:11880, v8:12596 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng Change-Id: Ia04a7f21d911386e610f963f55cbc1d310b2f442 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439917Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/main@{#78972}
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Dominik Inführ authored
We have two different kinds of GC prologues/epilogues. The user-exposed one in Heap and the internal one in LocalHeap. During parsing and in the JSON parser we were using the former. While this is definitely correct and at the time of implementation it was the only existing mechanism, I believe the internal callbacks are now a better fit for these use cases. Internal callbacks are simpler since they don't allow allocations, which allows us to run them during the GC safepoint. The user-exposed interfaces are allowed to allocate and are run either before or after the safepoint. Such allocations could cause recursive GCs, which is impossible for internal callbacks. Bug: v8:12545 Change-Id: Ie697556cec9aa77b2f70704445aa5bd58e0a381a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3435188Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#78971}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/4852ab2..3233ed2 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/659c7d9..f2ef96e R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I5494824f0c480b20bcd653855dce9cf9827d73a3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3441242 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78970}
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- 06 Feb, 2022 1 commit
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f1292c4..4852ab2 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I923602ab54a92259568d1b264ef82f97144e6265 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3441240 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78969}
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- 05 Feb, 2022 1 commit
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Frank Tang authored
Bug: v8:11544 Change-Id: Iab90377372dcd97f1919fde1d886dfe67b336198 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3379236Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/main@{#78968}
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