Set "no recover" in diagnostic mode to keep triggering
crashes. Otherwise, the v8 test driver won't notice tests
as failing.
Also port some common sanitizer cflags to cfi - those can be
removed on the build side afterwards.
BUG=chromium:515782
LOG=n
Review URL: https://codereview.chromium.org/1414763004
Cr-Commit-Position: refs/heads/master@{#31442}
This adds the unittests to the "default" test set. Now that
the "default" and the DEFAULT_TESTS (i.e. runner with
no arguments) are the same, removed DEFAULT_TESTS and use
TEST_MAP["default"] instead.
On the bots, where unittests and default were run in
separation before, the explicit unittests step should now
be skipped.
This is necessary for swarming, as the unittests step is
too small to justify its own swarming job.
BUG=chromium:535160
LOG=n
Review URL: https://codereview.chromium.org/1374733006
Cr-Commit-Position: refs/heads/master@{#31122}
Reason for revert:
Prime suspect in breakage of V8 Linux -- no snap
Original issue's description:
> [swarming] Isolate v8 testing.
>
> Add gyp support and isolates for default test suites.
> Add two default isolates, one (default) for using the
> test suite collection we call "default" on the bots. One
> (developer_default) for also supporting the way developers
> call the driver (i.e. without argument, which includes
> the unittests).
>
> BUG=chromium:535160
> LOG=n
>
> Committed: https://crrev.com/9bd83f58f29ab0c7c5b71b00bcb1df3a9e641f05
> Cr-Commit-Position: refs/heads/master@{#31081}
TBR=tandrii@chromium.org,jochen@chromium.org,maruel@chromium.org,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:535160
Review URL: https://codereview.chromium.org/1370993008
Cr-Commit-Position: refs/heads/master@{#31084}
Add gyp support and isolates for default test suites.
Add two default isolates, one (default) for using the
test suite collection we call "default" on the bots. One
(developer_default) for also supporting the way developers
call the driver (i.e. without argument, which includes
the unittests).
BUG=chromium:535160
LOG=n
Review URL: https://codereview.chromium.org/1380593002
Cr-Commit-Position: refs/heads/master@{#31081}
This is a simplified version of chromium's isolate driver:
- 'prepare' will create a *.isolate.gen.json with the
arguments to be used later.
- other modes will just be passed through to the isolate
script.
BUG=chromium:535160
LOG=n
NOTRY=true
Review URL: https://codereview.chromium.org/1378133005
Cr-Commit-Position: refs/heads/master@{#31046}
This flag is not understood correctly by GCC and breaks the GCC ARM and MIPS optdebug builds.
Patch from Brendan Kirby <brendan.kirby@imgtec.com>
BUG=
Review URL: https://codereview.chromium.org/1369273003
Cr-Commit-Position: refs/heads/master@{#31013}
v8 is optimized for speed. Because GCC LTO merges flags at link time,
we disable LTO to prevent any -O2 flags from taking precedence over v8's
-Os flag. However, LLVM LTO does not work this way so we keep LTO enabled
under LLVM.
This fixes the ARM build in the cfi_vptr==1 configuration, which requires
LLVM LTO.
R=adamk@chromium.org
BUG=chromium:469376
LOG=N
Review URL: https://codereview.chromium.org/1295673002
Cr-Commit-Position: refs/heads/master@{#30455}
Embedders would use these for features which must be able to be turned
off at runtime, despite being compiled into V8. They can be turned on
and off by the embedder using the --experimental_extras flag, e.g. via
v8::SetFlagsFromString.
R=yangguo@chromium.org, mlippautz@chromium.org, hpayer@chromium.org
BUG=chromium:507137
LOG=Y
Review URL: https://codereview.chromium.org/1284413002
Cr-Commit-Position: refs/heads/master@{#30260}
Make clang dir absolute to avoid differences between ninja
and make gyp generator.
BUG=chromium:502176
LOG=n
Review URL: https://codereview.chromium.org/1217783002
Cr-Commit-Position: refs/heads/master@{#29341}
The merge makes it possible to reuse variables from the
android configuration in standalone.gypi.
BUG=chromium:502176
LOG=n
Review URL: https://codereview.chromium.org/1196253002
Cr-Commit-Position: refs/heads/master@{#29189}
crrev.com/1177163002 should have fixed the issues that broke this last time.
Notes:
- The current functionality is meant to stay. If you prefer the old way,
just set v8_use_external_startup_data=0.
- You might notice this if you call d8 via PATH. Either explicitly tell d8
where your external snapshot/built-ins are, or change the build options
as above.
- This follows Chromium practice, that mostly uses this feature these days.
- Other platforms to follow later.
BUG=
Review URL: https://codereview.chromium.org/1189563004
Cr-Commit-Position: refs/heads/master@{#29050}
Port cdc43bc5fd
Original commit message:
Enable clang's shorten-64-to-32 warning flag on ARM64, and fix the warnings
that arise.
BUG=
Review URL: https://codereview.chromium.org/1133163005
Cr-Commit-Position: refs/heads/master@{#28990}
Reason for revert:
Revert, due to problems with stale build artefacts uncovered by this.
Details: https://code.google.com/p/v8/issues/detail?id=4171
Original issue's description:
> Re-land: Enable external startup by default on Linux.
>
> crrev.com/1016603004 should have fixed the issues that broke this last time.
>
> Notes:
> - The current functionality is meant to stay. If you prefer the old way,
> just set v8_use_external_startup_data=0.
> - You might notice this if you call d8 via PATH. Either explicitly tell d8
> where your external snapshot/built-ins are, or change the build options
> as above.
> - This follows Chromium practice, that mostly uses this feature these days.
> - Other platforms to follow later.
>
> BUG=
>
> Committed: https://crrev.com/bb9c774c164c3552b67b4f1b60809852a44f2ecd
> Cr-Commit-Position: refs/heads/master@{#28858}
TBR=jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/1177883003
Cr-Commit-Position: refs/heads/master@{#28929}
crrev.com/1016603004 should have fixed the issues that broke this last time.
Notes:
- The current functionality is meant to stay. If you prefer the old way,
just set v8_use_external_startup_data=0.
- You might notice this if you call d8 via PATH. Either explicitly tell d8
where your external snapshot/built-ins are, or change the build options
as above.
- This follows Chromium practice, that mostly uses this feature these days.
- Other platforms to follow later.
BUG=
Review URL: https://codereview.chromium.org/1041683002
Cr-Commit-Position: refs/heads/master@{#28858}
This configures *san in v8 just like in chromium's
common.gypi. I also addresses compilation problems with ICU
and usage of instrumented libc++.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/1146863006
Cr-Commit-Position: refs/heads/master@{#28631}
This should help to keep syntax errors from creeping into v8.h
Also, I'll remove usages of to-be-deprecated APIs and turn this flag on
for standalone builds
BUG=4134
R=vogelheim@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/1149633003
Cr-Commit-Position: refs/heads/master@{#28538}
Enable clang's shorten-64-to-32 warning flag on ARM64, and fix the warnings
that arise.
BUG=
Review URL: https://codereview.chromium.org/1131573006
Cr-Commit-Position: refs/heads/master@{#28412}
Exposed to the extras as extrasExports (on the builtins object), on
which they can put things that should be accessible from C++. Exposed
to C++ through the V8 API as v8::Context::GetExtrasExportsObject().
Adding a test (in test-api.cc) required adding a simple extra,
test-extra.js, which we build into the standalone builds.
R=yangguo@chromium.org, jochen@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1128113006
Cr-Commit-Position: refs/heads/master@{#28317}
Currently only the Win64 bots report this warnings, which adds quite
some overhead to the development process. With this flag we also get
compiler warnings about implicit 64bit to 32bit truncations when
building with clang on Linux/x64 and Mac/x64.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/1111733002
Cr-Commit-Position: refs/heads/master@{#28093}
The msan configuration can be used in combination with
v8_use_snapshot=false.
BUG=chromium:425187
LOG=n
Review URL: https://codereview.chromium.org/802583003
Cr-Commit-Position: refs/heads/master@{#28064}
Remove references to android_webview_build now that we no longer support
that build configuration. This also removes use_system_stlport which was
only supported with android_webview_build.
BUG=chromium:440793
LOG=n
Review URL: https://codereview.chromium.org/1069663002
Cr-Commit-Position: refs/heads/master@{#27708}
Compiling v8 for X87 platform with clang compiler leads to some test case failure.
So we set the default compiler for X87 to GCC.
BUG=
Review URL: https://codereview.chromium.org/1031793002
Cr-Commit-Position: refs/heads/master@{#27706}
The value returned on AIX for platform.machine() is not the
best value to map the architecture from. Use platform.system
to determine if we are on AIX and if so set host_arch to
ppc64 as AIX 6.1 (the earliest supported) only provides a
64 bit kernel
AIX was reporting warning that offset may be used uninitialized
modified: build/detect_v8_host_arch.py
modified: build/standalone.gypi
modified: src/hydrogen-bce.cc
R=mbrandy@us.ibm.com, jkummerow@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1006583004
Cr-Commit-Position: refs/heads/master@{#27463}
We were able to remove most of our changes needed to compile
on AIX with an earlier compiler level. These changes are the
remaining ones.
The changes in heap/heap.cc are needed because otherwise the
compiler complains that result is potentially used before
it is initialized.
The changes in heap/mark-compact.cc are required because
AIX supports the full 64 bit address range so the check
being guarded is invalid.
The changes in build/toolchain.gypi and
test/cctest/cctest/gyp are aix only and are adjust the
compile/link options to allow the AIX build to succeed.
modified: build/toolchain.gypi
modified: src/heap/heap.cc
modified: src/heap/mark-compact.cc
modified: test/cctest/cctest.gyp
R=danno@chromium.org, svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1013833002
Cr-Commit-Position: refs/heads/master@{#27255}
Reason for revert:
The CL caused two issues:
- a weird build issue on V8 mips builder
- d8 cannot be invoked via PATH, since then it doesn't find its external snapshot.
The 2nd issue might even be WAI, but this needs more consideration.
Original issue's description:
> Default-enable external startup data for Linux for stand-alone builds.
>
> Notes:
> - Other platforms to follow later.
> - This follows Chromium practice, that mostly uses this feature these days.
> - The statically linked-in startup data will stay. So whoever prefers
> the old way just needs to set the flag differently.
>
> Reland crrev.com/959693002, once crrev.com/960883003 is in.
>
> R=machenbach@chromium.org
> BUG=
>
> Committed: https://crrev.com/a0bdb103b676b4c7fa6b9f2e7149e716549c05d1
> Cr-Commit-Position: refs/heads/master@{#26980}
TBR=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/981463005
Cr-Commit-Position: refs/heads/master@{#26986}
Notes:
- Other platforms to follow later.
- This follows Chromium practice, that mostly uses this feature these days.
- The statically linked-in startup data will stay. So whoever prefers
the old way just needs to set the flag differently.
Reland crrev.com/959693002, once crrev.com/960883003 is in.
R=machenbach@chromium.org
BUG=
Review URL: https://codereview.chromium.org/956373002
Cr-Commit-Position: refs/heads/master@{#26980}
Reason for revert:
Breaks "Simple Leaks Check"
Original issue's description:
> Default-enable external startup data for Linux for stand-alone builds.
>
> Notes:
> - Other platforms to follow later.
> - This follows Chromium practice, that mostly uses this feature these days.
> - The statically linked-in startup data will stay. So whoever prefers
> the old way just needs to set the flag differently.
>
> BUG=
>
> Committed: https://crrev.com/6d0dcaabe55ca3556bebfd771fbc7fd560fdd4e0
> Cr-Commit-Position: refs/heads/master@{#26884}
TBR=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/962593003
Cr-Commit-Position: refs/heads/master@{#26885}
Notes:
- Other platforms to follow later.
- This follows Chromium practice, that mostly uses this feature these days.
- The statically linked-in startup data will stay. So whoever prefers
the old way just needs to set the flag differently.
BUG=
Review URL: https://codereview.chromium.org/959693002
Cr-Commit-Position: refs/heads/master@{#26884}
Xcode uses a different naming scheme for directories within
the xcodebuild directory. But it is safe to just delete
everything withing xcodebuild or out. Keep the soft clobber
for windows' build directory only, where subdirectories
follow the *release* and *debug* naming scheme.
BUG=chromium:403263
LOG=n
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/955953002
Cr-Commit-Position: refs/heads/master@{#26852}
Without this change, it is non-trivial to know during
runhooks, if a landmine was just triggered in a checkout
that doesn't have the initial landmines script CL yet, i.e.
that didn't create a .landmines file yet.
BUG=chromium:403263
LOG=n
Review URL: https://codereview.chromium.org/954153002
Cr-Commit-Position: refs/heads/master@{#26842}
