2018-03-26 09:43:06 +00:00
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# Copyright 2018 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import("../../gni/v8.gni")
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group("v8_run_gcmole") {
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testonly = true
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data = [
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"gccause.lua",
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"gcmole.lua",
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"gcmole-tools/",
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"parallel.py",
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"run-gcmole.py",
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# The following contains all relevant source and build files.
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"../../BUILD.gn",
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"../../base/",
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"../../include/",
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"../../src/",
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"../../test/cctest/",
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Reland "[turboassembler] Introduce hard-abort mode"
This is a reland of a462a7854a081f4f34bb4c112ee33f3d69efa309
Original change's description:
> [turboassembler] Introduce hard-abort mode
>
> For checks and assertions (mostly for debug code, like stack alignment
> or zero extension), we had two modes: Emit a call to the {Abort}
> runtime function (the default), and emit a debug break (used for
> testing, enabled via --trap-on-abort).
> In wasm, where we cannot just call a runtime function because code must
> be isolate independent, we always used the trap-on-abort behaviour.
> This causes problems for our fuzzers, which do not catch SIGTRAP, and
> hence do not detect debug code failures.
>
> This CL introduces a third mode ("hard abort"), which calls a C
> function via {ExternalReference}. The C function still outputs the
> abort reason, but does not print the stack trace. It then aborts via
> "OS::Abort", just like the runtime function.
> This will allow fuzzers to detect the crash and even find a nice error
> message.
>
> Even though this looks like a lot of code churn, it is actually not.
> Most added lines are new tests, and other changes are minimal.
>
> R=mstarzinger@chromium.org
>
> Bug: chromium:863799
> Change-Id: I77c58ff72db552d49014614436259ccfb49ba87b
> Reviewed-on: https://chromium-review.googlesource.com/1142163
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54592}
Bug: chromium:863799
Change-Id: I7729a47b4823a982a8e201df36520aa2b6ef5326
Reviewed-on: https://chromium-review.googlesource.com/1146100
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54656}
2018-07-24 14:12:47 +00:00
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"../../test/common/",
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2018-03-26 09:43:06 +00:00
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"../../testing/gtest/include/gtest/gtest_prod.h",
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"../../third_party/googletest/src/googletest/include/gtest/gtest_prod.h",
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"../../third_party/icu/source/",
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2019-05-08 11:29:40 +00:00
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"../../third_party/wasm-api/wasm.h",
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"../../third_party/wasm-api/wasm.hh",
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2019-06-28 08:30:09 +00:00
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"../../third_party/inspector_protocol/",
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2018-06-05 16:03:05 +00:00
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"$target_gen_dir/../../",
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2018-05-04 13:18:37 +00:00
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"$target_gen_dir/../../torque-generated/",
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2018-04-16 09:24:22 +00:00
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]
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deps = [
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"../../:run_torque",
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2018-03-26 09:43:06 +00:00
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]
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if (v8_gcmole) {
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# This assumes gcmole tools have been fetched by a hook
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# into v8/tools/gcmole/gcmole_tools.
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data += [ "gcmole-tools/" ]
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}
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}
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