AuroraMiddleware/v8
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5 Commits

Author SHA1 Message Date
Leszek Swirski
07e636f522 [test] Lower the stack size & iterations on 1125145 test 
Change-Id: I0ba9c4bf13ff13e69d960fba44f93124be5a31a7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3063499
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76029}
 2021-08-02 06:57:17 +00:00
Georg Neis
0798cc5867 [compiler] Fix bug in JSBoundFunction::Serialize 
Due to the previous change to that function, we can end up with
set (non-null) fields even when the overall serialized_ field is
unset. This can cause DCHECK failures (I don't think it's otherwise
observable).

Bug: chromium:1142240,v8:7790
Change-Id: I2711fae8a73438277caf7aa539f24d628b03153c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2497170
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70753}
 2020-10-26 10:51:56 +00:00
Georg Neis
7eeac39fff [compiler] Check for stack overflow when unrolling JSBoundFunctions 
Gracefully handle hugely nested JSBoundFunctions by checking against
the local isolate's stack limit in relevant recursive functions.

This is based on d734bb4c5d (which was
reverted).

In order to get access to the local isolate, the CL replaces the heap
broker's LocalHeap pointer with a LocalIsolate pointer.

Bug: chromium:1125145
Change-Id: I15d6265c7dfcd8a70af4ab4ce6f30149a886be00
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2480682
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70654}
 2020-10-20 12:25:29 +00:00
Georg Neis
44f23d617a Revert "[compiler] Check for stack overflow in recursive ReduceJSCall" 
This reverts commit d734bb4c5d.

Reason for revert: Flawed.

Original change's description:
> [compiler] Check for stack overflow in recursive ReduceJSCall
>
> Gracefully handle hugely nested JSBoundFunctions.
>
> Bug: chromium:1125145
> Change-Id: I08f136fa9d35cf16ea8da5132d4d483a75d0ba94
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2418091
> Auto-Submit: Georg Neis <neis@chromium.org>
> Reviewed-by: Maya Lekova <mslekova@chromium.org>
> Commit-Queue: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70164}

TBR=neis@chromium.org,mslekova@chromium.org

Change-Id: I2d4ed79e2470981dab7ccba8e0c7e1004fe91369
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1125145
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2436342
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70195}
 2020-09-29 11:33:52 +00:00
Georg Neis
d734bb4c5d [compiler] Check for stack overflow in recursive ReduceJSCall 
Gracefully handle hugely nested JSBoundFunctions.

Bug: chromium:1125145
Change-Id: I08f136fa9d35cf16ea8da5132d4d483a75d0ba94
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2418091
Auto-Submit: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70164}
 2020-09-28 14:47:18 +00:00