Commit Graph

77 Commits

Author SHA1 Message Date
Clemens Backes
0b392da22d [wasm] Re-enable native module cache
This reverts commit https://crrev.com/c/2144966, which was merged to
v8.1 in https://crrev.com/c/2151345.

R=thibaudm@chromium.org

Bug: chromium:1070199
Change-Id: Idb25cfaa52f7f7aa07353cf0372e6758adb58d78
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2151346
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67166}
2020-04-16 09:35:54 +00:00
Clemens Backes
335c9941a9 [wasm] Temporarily disable native module cache
v8.1 has a stability issue where we free code too early. Thus disable
for now, such that we can merge this back to v8.1.
v8.2 does not have this problem, since https://crrev.com/c/2078583 fixed
it. This CL is not easily backmergable though.

R=tebbi@chromium.org

Bug: chromium:1070199, chromium:1070182
Change-Id: I4bf468b3e7b5b1e66b314907f844d4195b3ff029
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2144966
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67103}
2020-04-13 17:51:52 +00:00
Milad Farazmand
d7755bb454 PPC/s390: [wasm] Debug in Liftoff by default
Port 4482650907

Original Commit Message:

    This flips the --debug-in-liftoff flag to be on by default.
    There are still some outstanding issues with that configuration, but not
    more than with the interpreter configuration. Thus flip now, such that
    we can fully focus on stabilizing that config.

R=clemensb@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: Ie18137fe5f1b9533a0882b5e57d8c320ee340387
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2142311
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67066}
2020-04-08 16:02:04 +00:00
Clemens Backes
904a3e7884 Reland "[wasm] Debug in Liftoff by default"
This is a reland of 4482650907.
TSan issue were fixed in https://crrev.com/c/2139574. One test
failing in the 'stress' variant is skipped for now, until we figure
out what the intended behaviour actually is.

Original change's description:
> [wasm] Debug in Liftoff by default
>
> This flips the --debug-in-liftoff flag to be on by default.
> There are still some outstanding issues with that configuration, but not
> more than with the interpreter configuration. Thus flip now, such that
> we can fully focus on stabilizing that config.
>
> R=ecmziegler@chromium.org
>
> Bug: v8:10351
> Change-Id: I7681f40aa2516557ef3ab4efd9a2c1f88e3b4df7
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135727
> Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67018}

Bug: v8:10351, v8:10403
Change-Id: I4c2f1af46233546d6ebeb638c7ef10aac56cd92d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2139575
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67049}
2020-04-08 07:25:30 +00:00
Zhi An Ng
1766012c99 Revert "[wasm] Debug in Liftoff by default"
This reverts commit 4482650907.

Reason for revert: Broke V8 Linux64 TSAN https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20TSAN/30932?

Original change's description:
> [wasm] Debug in Liftoff by default
> 
> This flips the --debug-in-liftoff flag to be on by default.
> There are still some outstanding issues with that configuration, but not
> more than with the interpreter configuration. Thus flip now, such that
> we can fully focus on stabilizing that config.
> 
> R=​ecmziegler@chromium.org
> 
> Bug: v8:10351
> Change-Id: I7681f40aa2516557ef3ab4efd9a2c1f88e3b4df7
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135727
> Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67018}

TBR=clemensb@chromium.org,ecmziegler@chromium.org

Change-Id: Idd0f7f6101e55785fba9afc3d9af09c0324d7c3b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10351
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2137565
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67019}
2020-04-06 17:52:25 +00:00
Clemens Backes
4482650907 [wasm] Debug in Liftoff by default
This flips the --debug-in-liftoff flag to be on by default.
There are still some outstanding issues with that configuration, but not
more than with the interpreter configuration. Thus flip now, such that
we can fully focus on stabilizing that config.

R=ecmziegler@chromium.org

Bug: v8:10351
Change-Id: I7681f40aa2516557ef3ab4efd9a2c1f88e3b4df7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135727
Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67018}
2020-04-06 16:54:05 +00:00
Clemens Backes
6d9fcc31b3 [wasm][debug] Assign another bug to skipped test
The last test will not be fixed in the context of enabling debugging in
Liftoff. Instead, it will fail until we implement anyref in Liftoff.
Thus, assign the new tracking bug to it.

R=thibaudm@chromium.org

Bug: v8:10351, v8:10356
Change-Id: Ic184f390841b0994bf37bbf5f7ecc13e6cf1f957
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2124322
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66905}
2020-03-30 13:11:30 +00:00
Clemens Backes
788bffd532 [liftoff][debug] Fix step in from JS
When stepping in from JS, the stepping frame ID will not be set.
Instead of ensuring to set it properly, we can just skip the check for
the frame ID. It was needed before, when we didn't properly reset
stepping information. Now, it's redundant anyway.

Also, ensure that we don't redirect to the interpreter if the
--debug-in-liftoff flag is set.

Drive-by: Fix and clang-format some parts of the test (no semantic
change).

R=thibaudm@chromium.org, szuend@chromium.org

Bug: v8:10351
Change-Id: I58a3cd68937006c2d6b755a4465e793abcf8a20c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2124317
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66904}
2020-03-30 12:30:20 +00:00
Clemens Backes
12e3c8462e [wasm][debug] Switch one more test to Liftoff debugging
The output extends by four more breaks, since when stepping out of the
function that has the breakpoint, we now also step through the two
other functions on the stack.

R=thibaudm@chromium.org

Bug: v8:10351
Change-Id: I4b042cad0d88b923c3894fe979c43837260eb958
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2124315
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66892}
2020-03-27 16:21:52 +00:00
Clemens Backes
0f4d68dac9 [wasm][debug] Stage --debug-in-liftoff behind --future
There are only three tests with differing behaviour if Liftoff is used
for debugging.
This CL thus stages the --debug-in-liftoff flag behind --future (tested
by the "future" variant) and excludes the three tests.
This allows us to test the other (already working) tests for
regressions, and iteratively shrinking down the list of failing tests.

Drive-by: Tier down modules in tests before testing debugging features
to avoid hitting a DCHECK in Liftoff recompilation for debugging.

R=thibaudm@chromium.org, ecmziegler@chromium.org

Bug: v8:10351
Change-Id: I3b1dd1a29258ecf13c1f60020fb06358005558d4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2122021
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66889}
2020-03-27 11:52:37 +00:00
Milad Farazmand
a48da5f601 PPC/s390: [wasm] Add a test to inspect a large number of registers
Port f26c7b755a

Original Commit Message:

    This tests inspecting a bigger number of registers (covers all registers
    on many platforms). It also executes all four intrinsic types (i32, i64,
    f32, f64).

R=clemensb@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I47c7f593287500cb125dbf63e6d375d41a5f80fd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2106094
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#66748}
2020-03-17 13:16:14 +00:00
Milad Farazmand
38fa16f89f PPC/s390: [liftoff] Add initial logic for stepping
Port 83ff405b1a

Original Commit Message:

    Flood functions with breakpoints to prepare them for stepping. With a
    small modification to the runtime function, this already implements a
    basic step over functionality.

    We still cannot resume, step in or step out (including stepping over a
    return instruction).

R=thibaudm@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: Id153b2611c528e679e8d7722e3d209fb15bcf6d1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2105055
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#66724}
2020-03-16 14:23:23 +00:00
Z Nguyen-Huu
e2a1eef35b [wasm] skip test in unsupported liftoff arch
Since liftoff is turned on upon debugger.enable, these tests need to be
skipped.

Change-Id: Icaa02ffb77d0bbcb24b2c232e519c0547e714a24
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2062940
Reviewed-by: Milad Farazmand <miladfar@ca.ibm.com>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#66335}
2020-02-19 12:45:24 +00:00
Milad Farazmand
0a97c3f3b6 PPC/s390: [wasm] First plumbing for debugging in Liftoff
Port 7b79a02d2b

Original Commit Message:

    This CL adds a --debug-in-liftoff flag, which takes another path in
    {WasmScript::SetBreakPointForFunction}, and sets the breakpoint via
    {wasm::DebugInfo} (Liftoff-related) instead of {WasmDebugInfo} (C++
    interpreter related).
    Actual breakpoint support is not there yet, so the new test which sets
    this flag does not currently break anywhere. This will change with a
    future CL.

R=clemensb@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I632e4c945c88f58d8caba8688356f66406bc04aa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2016915
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#65953}
2020-01-23 18:04:49 +00:00
Milad Farazmand
8ec2a71ad7 PPC/s390: [liftoff] skip wasm-scope-info-liftoff test
Due to the changes introduced int this CL:
https://chromium-review.googlesource.com/c/v8/v8/+/1991498

wasm-scope-info-liftoff needs to be skipped until
lifoff is enabled. Details can be found in the comment
section of the above link.

Change-Id: I1f61d1685a6ec2e81dab84b003f984a706d45737
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1993906
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#65726}
2020-01-13 12:54:05 +00:00
Simon Zünd
2d4fe83a43 Remove 'embedded_builtins' variant
Embedded builtins are now unconditionally enabled, which removes the
need to differentiate between enabled/disabled embedded builtins.

This Cl removes the 'embedded_builtins' variant and related
*.status entries.

R=machenbach@chromium.org

Bug: v8:8519
Change-Id: I55d0dd54735b7cc437832af6fa2836fd6c14a317
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864936
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64464}
2019-10-22 12:58:02 +00:00
Liviu Rau
c5783e27c7 Remove nosnap configs and references
Bug: v8:9856
Change-Id: Ia7dd11c3e603b7880a90fb89087d3118409b432f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864650
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64404}
2019-10-21 07:28:38 +00:00
Jakob Gruber
ba081a32d2 [inspector] Add test for getPossibleBreakpoints on embedded code
This tests calling Debugger.getPossibleBreakpoints on a user function
embedded into the startup snapshot.

Currently, this fails because inspector does not know how to handle
scripts without an associated context. The test should be updated
once we have a fix.

Bug: v8:9029
Change-Id: Id2391a2df203fa7f119f39ea1c34da6a7c54206f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1581643
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61063}
2019-04-29 07:47:56 +00:00
Clemens Hammacher
4863551111 Reland "[wasm] Add stack guard for logging code"
This is a reland of 067ba2a0c6.
Unchanged reland, hence TBR.

Original change's description:
> [wasm] Add stack guard for logging code
>
> Benchmarks or worker threads might never return to the event queue,
> hence they will never execute the scheduled foreground task to log
> compiled and published wasm code.
> This CL adds a stack guard to log the code, to ensure that we also log
> it for wasm code that never returns to the event queue.
>
> R=mstarzinger@chromium.org
>
> Bug: v8:9104
> Change-Id: I176959cadb4ab3a60153d0717530c032272ad3e8
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1561073
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60879}

TBR=mstarzinger@chromium.org

Bug: v8:9104
Change-Id: I105b37ef8429d16ef5b983919ba8bca615e347c0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1570017
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60899}
2019-04-17 10:10:25 +00:00
Michael Hablich
6ce63fd81c Revert "[wasm] Add stack guard for logging code"
This reverts commit 067ba2a0c6.

Reason for revert: blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/1570208

21:26:22.251 27507   # Fatal error in ../../v8/src/profiler/profile-generator.cc, line 19
21:26:22.251 27507   # Debug check failed: line > 0 (0 vs. 0).
21:26:22.251 27507   #
21:26:22.251 27507   #
21:26:22.251 27507   #
21:26:22.252 27507   #FailureMessage Object: 0x7ffe851046a0#0 0x56532cb371f9 base::debug::CollectStackTrace()
21:26:22.252 27507   #1 0x56532ca70863 base::debug::StackTrace::StackTrace()
21:26:22.252 27507   #2 0x56532e99610b gin::(anonymous namespace)::PrintStackTrace()
21:26:22.252 27507   #3 0x56532e989468 V8_Fatal()
21:26:22.252 27507   #4 0x56532e9891c5 v8::base::(anonymous namespace)::DefaultDcheckHandler()
21:26:22.252 27507   #5 0x56532b2bb876 v8::internal::SourcePositionTable::SetPosition()
21:26:22.252 27507   #6 0x56532b2c2268 v8::internal::ProfilerListener::CodeCreateEvent()
21:26:22.252 27507   #7 0x56532ae25275 v8::internal::(anonymous namespace)::LogFunctionCompilation()
21:26:22.252 27507   #8 0x56532ae26008 v8::internal::OptimizedCompilationJob::RecordFunctionCompilation()
21:26:22.252 27507   #9 0x56532ae32a08 v8::internal::Compiler::FinalizeOptimizedCompilationJob()
21:26:22.252 27507   #10 0x56532ae228eb v8::internal::OptimizingCompileDispatcher::InstallOptimizedFunctions()
21:26:22.252 27507   #11 0x56532af14e4a v8::internal::StackGuard::HandleInterrupts()
21:26:22.252 27507   #12 0x56532b35f2ec v8::internal::__RT_impl_Runtime_StackGuard()
21:26:22.252 27507   #13 0x56532bba6720 <unknown>

Original change's description:
> [wasm] Add stack guard for logging code
> 
> Benchmarks or worker threads might never return to the event queue,
> hence they will never execute the scheduled foreground task to log
> compiled and published wasm code.
> This CL adds a stack guard to log the code, to ensure that we also log
> it for wasm code that never returns to the event queue.
> 
> R=​mstarzinger@chromium.org
> 
> Bug: v8:9104
> Change-Id: I176959cadb4ab3a60153d0717530c032272ad3e8
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1561073
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60879}

TBR=mstarzinger@chromium.org,clemensh@chromium.org

Change-Id: I63dc56a41747caf683b14869a2d62017fd0301c1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9104
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1570012
Reviewed-by: Michael Hablich <hablich@chromium.org>
Commit-Queue: Michael Hablich <hablich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60890}
2019-04-17 06:44:42 +00:00
Clemens Hammacher
067ba2a0c6 [wasm] Add stack guard for logging code
Benchmarks or worker threads might never return to the event queue,
hence they will never execute the scheduled foreground task to log
compiled and published wasm code.
This CL adds a stack guard to log the code, to ensure that we also log
it for wasm code that never returns to the event queue.

R=mstarzinger@chromium.org

Bug: v8:9104
Change-Id: I176959cadb4ab3a60153d0717530c032272ad3e8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1561073
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60879}
2019-04-16 15:59:10 +00:00
Clemens Hammacher
f7e9505874 [wasm] Remove sequential compilation path
Instead of having sequential compilation implemented as a separate
path, we can just use the existing parallel compilation path, and
restrict the number of parallel compilations (if deterministic
compilation is required).

R=mstarzinger@chromium.org

Bug: v8:9104
Change-Id: Ia12c6e45455834a131b3d2ed55f5fe9132903d8e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1552782
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60740}
2019-04-10 11:02:27 +00:00
Clemens Hammacher
745ce2a619 [wasm] Reenable skipped test
The test is working since some time. It was blocked on the jump table,
and patching it correctly when redirecting imported functions to the
interpreter.

R=mstarzinger@chromium.org

Bug: v8:7767
Change-Id: Id3a16de9c6403cab0321958b681ff18f216fe978
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1559852
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60716}
2019-04-09 13:52:32 +00:00
Michael Achenbach
2e6ab9fc30 [test] Don't test jitless without embedded-builtins
NOTRY=true

Bug: v8:8889
Change-Id: I1faf4bcb8f573485915a8b79d551fbb4985a02a0
Reviewed-on: https://chromium-review.googlesource.com/c/1489075
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59872}
2019-02-26 14:33:01 +00:00
Clemens Hammacher
0d4985d0a0 Reland "[inspector] Add wasm profiling test"
This is a reland of 6202c4458b.
Moved skipped test from 'variant == jitless' to
'lite_mode or variant == jitless'.

Original change's description:
> [inspector] Add wasm profiling test
>
> This adds a first simple test to check that CPU profiles contain wasm
> function names.
>
> R=herhut@chromium.org, kozyatinskiy@chromium.org
>
> Bug: v8:8783
> Change-Id: I26b1fd2b7ec555c073d80a464ee8a799b017b07a
> Reviewed-on: https://chromium-review.googlesource.com/c/1454597
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Stephan Herhut <herhut@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59703}

TBR=herhut@chromium.org

Bug: v8:8783
Change-Id: I4f68db86bf1caa4f0d68dd4fa227ded25bf5145a
Reviewed-on: https://chromium-review.googlesource.com/c/1477678
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59730}
2019-02-20 12:35:53 +00:00
Sathya Gunasekaran
993f0f8fd4 Revert "[inspector] Add wasm profiling test"
This reverts commit 6202c4458b.

Reason for revert: times out on arm https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8921075891748393232/+/steps/Check_-_default/0/logs/console-profile-wasm/0

Original change's description:
> [inspector] Add wasm profiling test
> 
> This adds a first simple test to check that CPU profiles contain wasm
> function names.
> 
> R=​herhut@chromium.org, kozyatinskiy@chromium.org
> 
> Bug: v8:8783
> Change-Id: I26b1fd2b7ec555c073d80a464ee8a799b017b07a
> Reviewed-on: https://chromium-review.googlesource.com/c/1454597
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Stephan Herhut <herhut@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59703}

TBR=yangguo@chromium.org,kozyatinskiy@chromium.org,clemensh@chromium.org,herhut@chromium.org

Change-Id: Ib211a38a32ee08c18e4a19f05d9fc68d6a2d2901
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8783
Reviewed-on: https://chromium-review.googlesource.com/c/1475914
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59704}
2019-02-19 19:00:38 +00:00
Clemens Hammacher
6202c4458b [inspector] Add wasm profiling test
This adds a first simple test to check that CPU profiles contain wasm
function names.

R=herhut@chromium.org, kozyatinskiy@chromium.org

Bug: v8:8783
Change-Id: I26b1fd2b7ec555c073d80a464ee8a799b017b07a
Reviewed-on: https://chromium-review.googlesource.com/c/1454597
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Stephan Herhut <herhut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59703}
2019-02-19 17:04:13 +00:00
Michael Achenbach
b7b43b7dc0 [test] Run jitless on all bots
Bug: v8:8778
Change-Id: I384ad4387743d534a79ebad03130e8a688cc4631
Reviewed-on: https://chromium-review.googlesource.com/c/1449691
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59332}
2019-02-04 12:04:08 +00:00
Jakob Gruber
b00ef71370 [nojit] Add a few flag implications based on --jitless
--jitless -> --no-opt
          -> --no-validate-asm
          -> --wasm-interpret-all -> --no-asm-wasm-lazy-compilation
                                  -> --no-wasm-lazy-compilation

Note that wasm still isn't supported in jitless mode since it generates
code at runtime even with --wasm-interpret-all.

Drive-by: Fail early when trying to compile irregexp code in jitless
mode.

Cq-Include-Trybots: luci.v8.try:v8_linux_arm_lite_rel_ng
Bug: v8:7777
Change-Id: I7f0421f71efeaaeb030ed9ec268d12a659667acf
Reviewed-on: https://chromium-review.googlesource.com/c/1406677
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58820}
2019-01-15 11:20:19 +00:00
Jakob Gruber
566a885d4a [nojit] Don't allocate executable memory in jitless mode
This CL disables RX (read and execute) permissions for Code memory
when in jitless mode. All memory that was previously allocated RX
is now read-only.

Bug: v8:7777
Cq-Include-Trybots: luci.v8.try:v8_linux_arm_lite_rel_ng
Change-Id: I52d6ed785d244ec33168a02293c5506d26f36fe8
Reviewed-on: https://chromium-review.googlesource.com/c/1390122
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58692}
2019-01-10 10:55:48 +00:00
Mythri
1ca0de67d2 [reland] Don't allocate feedback vectors and feedback metadata in lite mode
Don't allocate feedback vectors and feedback metadata in lite mode.
Also updates to skip tests that require feedback vectors.

This is a reland of
https://chromium-review.googlesource.com/c/v8/v8/+/1384087 after skipping
the failing tests.

Bug: v8:8394
Change-Id: I7766533b85a144e62996ceed8d542cdc534feeb5
Reviewed-on: https://chromium-review.googlesource.com/c/1384307
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58363}
2018-12-19 14:29:30 +00:00
Clemens Hammacher
9efa28bf00 Revert "Do not allocate feedback vectors and feedback metadata in lite mode"
This reverts commit 62e86b88e5.

Reason for revert: Fails on arm sim lite debug: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20arm%20-%20sim%20-%20lite%20-%20debug/1075

Original change's description:
> Do not allocate feedback vectors and feedback metadata in lite mode
> 
> Don't allocate feedback vectors and feedback metadata in lite mode.
> Also updates to skip tests that require feedback vectors.
> 
> Bug: v8:8394
> Change-Id: I22c64a32c44bb8f25fb09003d6e9fc5a04e84f8a
> Reviewed-on: https://chromium-review.googlesource.com/c/1378173
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58351}

TBR=rmcilroy@chromium.org,yangguo@chromium.org,mlippautz@chromium.org,mythria@chromium.org

Change-Id: I88fd37ea4e21aa2cc81eceb87ddb35c23224beae
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8394
Reviewed-on: https://chromium-review.googlesource.com/c/1384087
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58355}
2018-12-19 11:31:32 +00:00
Mythri
62e86b88e5 Do not allocate feedback vectors and feedback metadata in lite mode
Don't allocate feedback vectors and feedback metadata in lite mode.
Also updates to skip tests that require feedback vectors.

Bug: v8:8394
Change-Id: I22c64a32c44bb8f25fb09003d6e9fc5a04e84f8a
Reviewed-on: https://chromium-review.googlesource.com/c/1378173
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58351}
2018-12-19 10:30:48 +00:00
Tamer Tas
2a7a827f68 [tools] skipping the debug mode in status files imply skipping in dcheck_always_on as well
R=machenbach@chromium.org
CC=yangguo@chromium.org

Bug: v8:8491
Change-Id: I8379825c194e588da582a3000201eea75b59140a
Reviewed-on: https://chromium-review.googlesource.com/c/1371826
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58243}
2018-12-14 14:26:49 +00:00
Peter Marshall
781789c0f1 [tests] Disable tests on nosnap that have old-space limits
These two tests fail if the memory used by builtins increases too much.
They aren't intended to monitor the memory used by builtins, so these
failures are spurious.

Bug: v8:8521
Change-Id: I67e61abe30aaf69aeb3e6a2c885795061a318851
Reviewed-on: https://chromium-review.googlesource.com/c/1354041
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57911}
2018-11-28 16:26:16 +00:00
Jakob Gruber
970fdf3c02 Skip pause-on-oom test in noembed builds
It's been failing for a while, and looks like we reach some arbitrary
heap limit, triggering an early OOM before the debugger hook is set.

Bug: v8:8494
Change-Id: I472dc8955ba2f0eb018ac6e7ca83e4beaaefc318
Reviewed-on: https://chromium-review.googlesource.com/c/1350830
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57820}
2018-11-26 13:55:30 +00:00
Adam Klein
83f6e46834 Skip inspector/runtime/console-messages-limits on arm debug simulators
This test takes nearly 10 minutes to run on arm64, and over 5 on arm.

Bug: v8:7783
Change-Id: I6798c001a76c59974729e4b2618167578eb50a1b
Reviewed-on: https://chromium-review.googlesource.com/c/1321034
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57327}
2018-11-07 20:00:39 +00:00
Michael Achenbach
3c8e0220f5 Skip slow tests on arm64
TBR=sigurds@chromium.org
NOTRY=true

Bug: v8:7783
Change-Id: I17f1c17be365db7398e7e13dd62a6dd86a6cb008
Reviewed-on: https://chromium-review.googlesource.com/c/1319569
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57260}
2018-11-06 07:54:26 +00:00
Alexey Kozyatinskiy
ebd070ec2f reland: inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Change-Id: I030fdb3a80074ca6edd4749f86b39b590776ae6f
Reviewed-on: https://chromium-review.googlesource.com/c/1310056
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57181}
2018-10-31 17:47:58 +00:00
Aleksey Kozyatinskiy
fc5c8d7f78 Revert "inspector: move injected script source to native"
This reverts commit 7e079c660b.

Reason for revert: native implementation should be ready for navigation.

Original change's description:
> inspector: move injected script source to native
> 
> - introduced ValueMirror interface, this interface contains methods to generate
>   different protocol entities,
> - introduced DebugPropertyIterator, this iterator iterates through object properties
>   in the following order: exotic indices, enumerable strings, all other properties,
> - removed all injected script infra, e.g. closure compiler,
> 
> R=​dgozman@chromium.org
> TBR=yangguo@chromium.org
> 
> Bug: chromium:595206
> Change-Id: Idcfc04489ee52e015ad1d1d191c3474cc65e63f2
> Reviewed-on: https://chromium-review.googlesource.com/c/1308353
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57150}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org

Change-Id: I8c5c61f4cfe5a66cd33eadd02ab4acec539cc3bb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Reviewed-on: https://chromium-review.googlesource.com/c/1310055
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57176}
2018-10-31 15:58:30 +00:00
Alexey Kozyatinskiy
7e079c660b inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Change-Id: Idcfc04489ee52e015ad1d1d191c3474cc65e63f2
Reviewed-on: https://chromium-review.googlesource.com/c/1308353
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57150}
2018-10-30 21:30:55 +00:00
Clemens Hammacher
192bee6bac Revert "inspector: move injected script source to native"
This reverts commit 34686abe40.

Reason for revert: Compile errors on several bots, e.g. https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20debug%20builder/33299

Original change's description:
> inspector: move injected script source to native
> 
> - introduced ValueMirror interface, this interface contains methods to generate
>   different protocol entities,
> - introduced DebugPropertyIterator, this iterator iterates through object properties
>   in the following order: exotic indices, enumerable strings, all other properties,
> - removed all injected script infra, e.g. closure compiler,
> 
> R=​dgozman@chromium.org
> TBR=yangguo@chromium.org
> 
> Bug: chromium:595206
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I077c1879622aa0d9900d719b80d2ef5ba4221a22
> Reviewed-on: https://chromium-review.googlesource.com/c/1295550
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57142}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org

Change-Id: I6e4ccaf1d6b151fbc0ffe4f26daa584433321c77
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/c/1307432
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57144}
2018-10-30 17:04:54 +00:00
Alexey Kozyatinskiy
34686abe40 inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I077c1879622aa0d9900d719b80d2ef5ba4221a22
Reviewed-on: https://chromium-review.googlesource.com/c/1295550
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57142}
2018-10-30 16:43:55 +00:00
Ross McIlroy
0c9c0adf62 [Lite] Disable optimization for Lite mode.
BUG=v8:8293

Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ic0e12cbcea76f76fce543714dee972c784095143
Reviewed-on: https://chromium-review.googlesource.com/c/1290795
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56852}
2018-10-22 13:16:24 +00:00
Michael Achenbach
676460f943 [test] Skip slow tests on arm simulators
This skips the slowest tests in stress and noopt variants.

TBR=sigurds@chromium.org
NOTRY=true

Bug: v8:7783
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ic471a2ab3e6806c4c60b81c0cdddfb44b199dd26
Reviewed-on: https://chromium-review.googlesource.com/c/1286334
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56715}
2018-10-17 08:52:47 +00:00
Maya Lekova
4ebeb540d7 [test] Disable a flaky command-line-api-without-side-effects test
Bug: v8:7932
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I293b83758be5dadb04c149ffdf7a8a126dca0a50
Reviewed-on: https://chromium-review.googlesource.com/c/1261444
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56383}
2018-10-04 14:41:22 +00:00
Michael Achenbach
49ae2db3cf [test] Update bug on skipped test
TBR=sathya@chromium.org
NOTRY=true

Bug: v8:8197
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I3bb3f8e551e34ba3a1b5d05703121989ecfe4e3c
Reviewed-on: https://chromium-review.googlesource.com/1233734
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56027}
2018-09-19 11:58:01 +00:00
Michael Achenbach
7f5d299649 [test] Skip test suspected for timeout on Android
TBR=leszeks@chromium.org
NOTRY=true

Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ic993310653d7e9351383253f8a1a65193d925b89
Reviewed-on: https://chromium-review.googlesource.com/1230101
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55993}
2018-09-18 13:21:51 +00:00
Michael Achenbach
0d1b00b8c2 [test] Add non-d8 test suites to Android testing
This enables cctest, unittests, fuzzer and inspector on Android.
The cctest suite requires extra resource-fetching logic for the
bytecode-generator expectation files.

Bug: chromium:866862
Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
Change-Id: If3da853a62c047388476a7f38e32e64e2859f186
Reviewed-on: https://chromium-review.googlesource.com/1213208
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55784}
2018-09-11 11:12:21 +00:00
Alexey Kozyatinskiy
c31bb8a4e4 [debug] retire ScriptWrapper
- rewritten couple tests,
- migrated JSMessageObject to real Script instead of wrapper,
- removed wrapper.

R=yangguo@chromium.org
TBR=ulan@chromium.org

Bug: v8:5530
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ia95492344c7b5978a940e2ab007b389384537148
Reviewed-on: https://chromium-review.googlesource.com/1112851
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54274}
2018-07-05 21:33:03 +00:00