Limit the allowed module size in the streaming decoder to 256kiB to
avoid OOMs on systems that are very memory constained (32-bit ASan
builds).
Drive-by: Skip linting wasm fuzzer input files, as those are binary
files.
R=ahaas@chromium.org
Bug: chromium:1334577, chromium:1337558
Change-Id: Ie5599088fd25c0bc7c8f9f1a953d31fe61a21844
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3700073
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81602}
Format strings are the convention in Py3
R=machenbach@chromium.org,alexschulze@chromium.org
Bug: chromium:1298869
Change-Id: Ia660e933f07d2a592c2edadaa99df68c47adb80d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3521789
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79477}
Also replace the schoolbook algorithm with an optimized version
that runs about twice as fast.
This also adds infrastructure to support interrupt checks from
BigInt library code.
Bug: v8:11515
Change-Id: I5f812913697384afca98937e1fb7361b4ec22d62
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2773043
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74045}
Adds testing API that can only be used after enabling it on a heap.
The call that enables testing is only provided via v8_for_testing or
cppgc_for_testing build targets which protects against misusing from
production code.
Change-Id: I24a8f5543a2bb479481384e2c555d231383e5d12
Bug: chromium:1056170
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2667513
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72503}
The "noexcept" annotation is part of the type since C++17, so we cannot
just change v8.h to add the annotation everywhere. So instead ignore
missing V8_NOEXCEPT annotations in api.cc
R=marja@chromium.orgCC=jdoerrie@chromium.org
No-Try: true
Bug: v8:8616
Change-Id: I8f68a6d20653ee8c0e3d995cf585b36cbc15c5f0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2655446
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72397}
This reverts commit 1b4811f716.
Reason for revert: makes "git cl upload" fail (the change related to files_to_skip)
Original change's description:
> [debug][api] Move debugger support to debug-interface.cc.
>
> Previously we had the debugger / inspector support declared in
> debug-interface.h, but the implementation was sprinkled all across
> api.cc, which was quite messy. This moves the relevant macros and
> other bits into api-macros.h (with api-macros-undef.h to support
> jumbo builds), and moves the debugger interface implementation to
> src/debug/debug-interface.cc.
>
> Bug: chromium:1162229
> Change-Id: I6965ebf2301459c89e3217bd87396ec353d814e9
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2653154
> 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/master@{#72392}
TBR=yangguo@chromium.org,bmeurer@chromium.org
Change-Id: Ib9460709df799cd63b221f9f30dc33dff53075bd
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1162229
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2655508
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72393}
Previously we had the debugger / inspector support declared in
debug-interface.h, but the implementation was sprinkled all across
api.cc, which was quite messy. This moves the relevant macros and
other bits into api-macros.h (with api-macros-undef.h to support
jumbo builds), and moves the debugger interface implementation to
src/debug/debug-interface.cc.
Bug: chromium:1162229
Change-Id: I6965ebf2301459c89e3217bd87396ec353d814e9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2653154
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/master@{#72392}
Instead of just warning, let's try to format the files as well
Bug: v8:10670
Change-Id: I0dfbdc0ed4a96af7f2a2a472f1d0d3d332d39c90
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2523193
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Auto-Submit: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71076}
We consider some function "test-only" function, e.g. if they have a
"ForTesting" in their name. The src/runtime/runtime-test.cc file should
be allowed to call such functions.
R=tmrts@chromium.orgCC=ahaas@chromium.org
Change-Id: Ib57bba36ba35f29c7673d4cef6d6b1e5ad9c7f65
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2339623
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69308}
This CL attempts to remove the #undef check
from the Presubmit for .cc files because we
are removing Jumbo support.
Bug: chromium:994387
Change-Id: I1bb6d22393c1b533f23dd586e5028ecc6d254c99
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2013119
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65978}
When a DEPS file changes we need to verify at presubmit all
other files sitting in the same dir as the DEPS file (& below
recursively).
Bug: v8:9692
Change-Id: I7ae3b4cec5ab3bf970f0d04afe54e8f40138b819
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803644
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64034}
We were missing a few declarations, especially fully-qualified
declarations in cc files like here: https://crrev.com/c/1396459R=mlippautz@chromium.org
Bug: v8:8616
No-Try: true
Change-Id: Iff93f1cd4fde18ac7fc8391e459e6bdcb4eb8f9b
Reviewed-on: https://chromium-review.googlesource.com/c/1397706
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58585}
We don't have our macros available there, so we should not enforce
V8_NOEXCEPT on types declared in include/v8.h or other files in
include/.
R=mlippautz@chromium.org
Bug: v8:8616
No-Try: true
Change-Id: I51550a072a7957921c6cbd7e0866093f0462ff4e
Reviewed-on: https://chromium-review.googlesource.com/c/1394547
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58520}
The V8_NOEXCEPT annotation is not needed for deleted class members.
Also our DISALLOW_COPY_AND_ASSIGN macro does not add it there.
Additionally, include the file name to find the reported location more
easy.
R=jkummerow@chromium.org
Bug: v8:8616
No-Try: true
Change-Id: I93162804493542fed2a5832649b80386e338bd47
Reviewed-on: https://chromium-review.googlesource.com/c/1386870
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58406}
Forgetting V8_NOEXCEPT annotations on copy constructors, move
constructors, copy assignment operators or move assignment operators
can cause subtle performance bugs or compilation failures, sometimes
only on specific architectures or compilers. Thus check that all those
special class members are marked V8_NOEXCEPT.
This check is only executed on modified files for now, and can be
bypassed. Please report any false positives on the associated bug.
Bug: v8:8616
R=jgruber@chromium.org, machenbach@chromium.org
Change-Id: Ieefd8e39fbb1b314dc8d72ee87f6138b784205af
Reviewed-on: https://chromium-review.googlesource.com/c/1386496
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58404}
We define a TestFailedError exception and raise it when we can reliably detect
that a test has crashed. All other exceptions are treated as infra failures and
are captured by the try-catch clause in MainWrapper function.
This also fixes all tests in run_perf_test.py, run_tests_test.py and makes sure
that both are run on any changes in tools directory.
R=machenbach@chromium.org
Bug: chromium:899028
Change-Id: I283bc87b31c814be476bebe9fdda414975494183
Reviewed-on: https://chromium-review.googlesource.com/c/1303293
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57134}
This adds parts of Chromium's PanProjectChecks. We don't add all yet
as there is to much chance for the checks to fire on files later. We
first need to find a way to run the checks on all files (not only
changed ones).
NOTRY=true
Bug: v8:7689
Change-Id: I747b49a9a362cf76f329e7f743545c6e6cb56f85
Reviewed-on: https://chromium-review.googlesource.com/1029854
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52828}
This check verifies that all .h files in the src/ directory have an
include guard of the form
#ifndef V8_PATH_TO_FILE_H_
#define V8_PATH_TO_FILE_H_
// ...
#endif // V8_PATH_TO_FILE_H_
The check can be skipped with a magic comment:
// PRESUBMIT_INTENTIONALLY_MISSING_INCLUDE_GUARD
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I0a7b96abec289ad60f64ba8418f1892a6969596d
Reviewed-on: https://chromium-review.googlesource.com/897487
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51079}
With jumbo builds, we get spurious errors if several .cc files define
the same preprocessor macro without undefining it. This is also
disallowed by the style guide.
This patch adds a presubmit check to check that each #define is
eventually followed by a corresponding #undef. Special care has to be
taken for conditionally defined macros. Here, the logic to check that
there are not multiple defines and that they are undefined in all
cases is not perfect; it's optimistic in order to avoid false positives.
R=mstarzinger@chromium.org, machenbach@chromium.org
Bug: v8:6811
Change-Id: I55cde499399d97a5eb02fbc5ecfa34e6a8099d06
Reviewed-on: https://chromium-review.googlesource.com/657104
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47944}
Remains to port these fixes over to gyp.
R=machenbach@chromium.org, jkummerow@chromium.org, mstarzinger@chromium.org
BUG=v8:6325
Change-Id: I3bebbc6d0ec52fcb60e3d51acd27e616f51d3dbb
Reviewed-on: https://chromium-review.googlesource.com/490108
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45026}
This enforces the prefix for v8 and chromium, as otherwise the links don't work in code review. Also prevents using html links to not confuse bugdroid.
NOTRY=true
Change-Id: Iaf3b97c9a7d7a87c27736d4b1f8c286daaffd452
Reviewed-on: https://chromium-review.googlesource.com/454796
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43792}
