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  1. 11 Oct, 2017 7 commits
    • Georg Neis's avatar
      [bigint] Introduce ToNumeric conversion. · 6ff68255
      Georg Neis authored 
      This introduces a ToNumeric conversion to the runtime and interpreter.
ToNumeric behaves like ToNumber, except that it also lets BigInts pass.

Bug: v8:6791
Change-Id: Idf9d0b5d283638459fe5893de41cc120356247a7
Reviewed-on: https://chromium-review.googlesource.com/707013
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: 's avatarLeszek Swirski <leszeks@chromium.org>
Reviewed-by: 's avatarJakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48440}
      6ff68255
    • Michael Achenbach's avatar
      [test] Remove valgrind support · dde4cbb0
      Michael Achenbach authored 
      Bug: v8:6566
Change-Id: If48fea99f2b1c8069dd20075bf4d9a6c6282bb7c
Reviewed-on: https://chromium-review.googlesource.com/708757Reviewed-by: 's avatarSergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48439}
      dde4cbb0
    • Michael Achenbach's avatar
      [build] Add fuchsia FYI bots · 1bc14b83
      Michael Achenbach authored 
      Infra side:
https://chromium-review.googlesource.com/c/chromium/tools/build/+/708739

NOTRY=true

Bug: chromium:772816
Change-Id: I256807182f52aad4e56684bad607aea1b7dc6c29
Reviewed-on: https://chromium-review.googlesource.com/708758Reviewed-by: 's avatarSergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48438}
      1bc14b83
    • Jaroslav Sevcik's avatar
      [profiler] Fix heap iteration to ignore deoptimized code objects. · 6aa9f43d
      Jaroslav Sevcik authored 
      When starting profiling, we iterate the heap to find all existing code
objects and the associated functions.

The iteration tried to log the function's code if either the closure's
code was optimized-but-not-deoptimized or if the optimized code in its
feedback vector was optimized-but-not-deoptimized.

That caused some trouble if the function's code was deoptimized but
we had a valid optimized code in the feedback vector. In that case
we would log the deoptimized code object from the closure, which 
would later crash when trying to access the deoptimization information
(which we clear on deoptimization).

This CL just fixes the iteration so that we do not crash. A better fix
might be to log the function's code object if not deoptimized *and*
the code object in type feedback vector if not not deoptimized. Or
perhaps iterate optimized code objects and log those that have
deoptimization information.

Bug: chromium:763073
Change-Id: Iddee6a1c8b0fe332186ef7af2f3751c8828434b1
Reviewed-on: https://chromium-review.googlesource.com/709116Reviewed-by: 's avatarBenedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48437}
      6aa9f43d
    • Michael Achenbach's avatar
      Revert "Reland "[wasm] trap handlers: fall back on old signal handler"" · 33d4e209
      Michael Achenbach authored 
      This reverts commit cc237d87.

Reason for revert: breaks win clang:
https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20clang/builds/8538

Original change's description:
> Reland "[wasm] trap handlers: fall back on old signal handler"
> 
> This is a reland of ee4fe896
> Original change's description:
> > [wasm] trap handlers: fall back on old signal handler
> > 
> > This is primarily needed to test D8 under ASan. ASan installs a signal handler
> > early in the process startup to show stack traces from crashes. We need to make
> > sure that if V8 does not handle a signal then the existing handler gets a
> > chance.
> > 
> > This change only applies when using V8's default signal handler. When
> > integrating with the embedder's signal handler the behavior is unchanged.
> > 
> > Bug: chromium:771948
> > Change-Id: Ifd560acf9700ec5f714f009530258fa92c83cabe
> > Reviewed-on: https://chromium-review.googlesource.com/705823
> > Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> > Commit-Queue: Eric Holk <eholk@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#48429}
> 
> Bug: chromium:771948
> Change-Id: Ide307091c432fd933c48f89c51851b8dce44dd30
> Reviewed-on: https://chromium-review.googlesource.com/710114
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Commit-Queue: Eric Holk <eholk@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48435}

TBR=mseaborn@chromium.org,bradnelson@chromium.org,gdeepti@chromium.org,eholk@chromium.org,mark@chromium.org

Change-Id: If71f61ae186fc6be2006edeb2dffd7e2b6827d91
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:771948
Reviewed-on: https://chromium-review.googlesource.com/711854Reviewed-by: 's avatarMichael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48436}
      33d4e209
    • Eric Holk's avatar
      Reland "[wasm] trap handlers: fall back on old signal handler" · cc237d87
      Eric Holk authored 
      This is a reland of ee4fe896
Original change's description:
> [wasm] trap handlers: fall back on old signal handler
> 
> This is primarily needed to test D8 under ASan. ASan installs a signal handler
> early in the process startup to show stack traces from crashes. We need to make
> sure that if V8 does not handle a signal then the existing handler gets a
> chance.
> 
> This change only applies when using V8's default signal handler. When
> integrating with the embedder's signal handler the behavior is unchanged.
> 
> Bug: chromium:771948
> Change-Id: Ifd560acf9700ec5f714f009530258fa92c83cabe
> Reviewed-on: https://chromium-review.googlesource.com/705823
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Commit-Queue: Eric Holk <eholk@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48429}

Bug: chromium:771948
Change-Id: Ide307091c432fd933c48f89c51851b8dce44dd30
Reviewed-on: https://chromium-review.googlesource.com/710114Reviewed-by: 's avatarDeepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48435}
      cc237d87
    • Sathya Gunasekaran's avatar
      Revert "[modules] Implement import.meta proposal" · a5565227
      Sathya Gunasekaran authored 
      This reverts commit ed6f00fb.

Reason for revert: tree is broken

NOTRY=true
NOTREECHECKS=true

Original change's description:
> [modules] Implement import.meta proposal
> 
> Rewrites references to import.meta to a new GetImportMetaObject runtime
> call. Embedders can define a callback for creating the meta object using
> v8::Isolate::SetHostGetImportMetaObjectCallback. If no callback has been
> provided, an empty object with null prototype is created.
> 
> This adds an example implementation to d8 that sets meta.url.
> 
> Bug: v8:6693
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I6871eec79da45bba81bbbc84b1ffff48534c368d
> Reviewed-on: https://chromium-review.googlesource.com/707902
> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#48433}

TBR=adamk@chromium.org,gsathya@chromium.org,jan.krems@groupon.com

Change-Id: I908a508d5db84cc8ae60d4fd4a0446bb570c1492
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6693
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/710760Reviewed-by: 's avatarSathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48434}
      a5565227
  3. 10 Oct, 2017 23 commits
  5. 09 Oct, 2017 10 commits