Review-Url: https://codereview.chromium.org/2175193003
Cr-Commit-Position: refs/heads/master@{#38081}

Having presubmit called from within the test runner often
requires logic to remove the call again.

After the GN transition it would be better if presubmit is
called by a wrapper script if needed at all. It is run
on upload and on the tryservers anyways.

BUG=chromium:474921

Review-Url: https://codereview.chromium.org/2114653002
Cr-Commit-Position: refs/heads/master@{#37447}

    target_arch is incorrectly set for the ppc/s390 native builds.
    The target name returned by g++ is not a subset of the target name
    passed as Make argument and therefore defaults to ia32. Adding
    a few more swap rules to set the target_arch correctly.
    This change shouldn't affect the simulator builds.

    The change to set target_arch to ia32 was added as part of:
    https://codereview.chromium.org/2045173003

R=machenbach@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=
LOG=N

Review-Url: https://codereview.chromium.org/2077733002
Cr-Commit-Position: refs/heads/master@{#37071}

This sets the target_arch for simulator builds.

Fix needed for https://codereview.chromium.org/2028623002/

BUG=chromium:616032
NOTRY=true

Review-Url: https://codereview.chromium.org/2045173003
Cr-Commit-Position: refs/heads/master@{#36826}

This fixes the Python include path after the GYP files have been
relocated into another directory. It only affects 'make native', other
targets have been fixed in previous changes already.

R=jkummerow@chromium.org

Review-Url: https://codereview.chromium.org/2001053003
Cr-Commit-Position: refs/heads/master@{#36432}

This fixes the Python include path after the GYP files have been
relocated into another directory.

R=machenbach@chromium.org

Review-Url: https://codereview.chromium.org/1938893002
Cr-Commit-Position: refs/heads/master@{#35928}

This prepares for pulling chromium's build as dependency for
gn. After this, the files in build and gypfiles need to stay
in sync until chromium is updated.

BUG=chromium:474921
LOG=n

Review-Url: https://codereview.chromium.org/1848553003
Cr-Commit-Position: refs/heads/master@{#35898}

Uses now the same location chromium uses and which some tools
expect.

BUG=chromium:474921
LOG=n

Review URL: https://codereview.chromium.org/1929473002

Cr-Commit-Position: refs/heads/master@{#35817}

This will allow to pull in gyp as a deps to the same location
as chromium (tools/gyp not build/gyp), needed for gn switch.

This is the first step of a 3-way move.
1) Copy v8.gyp in v8
2) Update references in embedders (follow up)
3) Remove old v8.gyp (follow up)

BUG=chromium:474921
LOG=n
NOTRY=true

Review URL: https://codereview.chromium.org/1920793002

Cr-Commit-Position: refs/heads/master@{#35760}

Fixes for misnamed toolchain from https://github.com/appcelerator/v8_titanium.

Added a way to specify the NDK path since the Mac versions of the NDK aren't checked into the tools repo.

Disabled a few dependencies which do not build on the Mac but which aren't needed for building usable V8 static libraries.

Made the including of libdl and librt omitted for Mac hosted builds.

BUG=

Review URL: https://codereview.chromium.org/1879793002

Cr-Commit-Position: refs/heads/master@{#35456}

This is very similar to the existing rule for a GTAGS file, and reuses
parts of it (the gtags.files file).

R=ahaas@chromium.org, mstarzinger@chromium.org, titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1873253002

Cr-Commit-Position: refs/heads/master@{#35435}

A startup snapshot is considered cold when it does not contain any
function code. We can now create a warm startup snapshot from a cold one
by running a warm-up script. Functions exercised by the warm-up script
are compiled and its code included in the warm startup snapshot. Side
effects caused by the warm-up script does not persist.

R=vogelheim@chromium.org
BUG=v8:4836
LOG=Y

Review URL: https://codereview.chromium.org/1805903002

Cr-Commit-Position: refs/heads/master@{#34849}

LOG=N

Review URL: https://codereview.chromium.org/1778073003

Cr-Commit-Position: refs/heads/master@{#34670}

BUG=chromium:577261
R=machenbach@chromium.org,jarin@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1604203002

Cr-Commit-Position: refs/heads/master@{#33508}

This is the first of several commits to contribute Linux on z Systems
(s390/s390x) port of V8.  We will be breaking up the changes into several
(hopefully) logical commits.

This commit contains the changes to V8 Makefile and build toolchains to
introduce S390 macros and compiler options.  Just for awareness for reviewers
is that s390 is 31-bit (not 32!) big-endian platform on Linux on z.  (MSB of address
is used to distinguish between 24-bit vs 31-bit addressing!)  s390x is
64-bit Linux on z.  Names follow the general linux convention on the platform.

A quick roadmap on upcoming commits:
- Add \#include of S390 header files in common files
- S390 related tests + tooling changes
- printf macro for printing size_t values.
- S390 platform-specific code generation code (bulk of changes!)

R=danno@chromium.org,svenpanne@chromium.org,michael_dawson@ca.ibm.com,jyan@ca.ibm.com,mtbrandyberry@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1585813002

Cr-Commit-Position: refs/heads/master@{#33304}

Deferring enabling of tests to separate per platform CLs.

R=machenbach@chromium.org,titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1553083003

Cr-Commit-Position: refs/heads/master@{#33123}

Revert of Remove wasm compile time option and enable wasm behind a runtime flag. (patchset #54 id:1050001 of https://codereview.chromium.org/1516753007/ )

Reason for revert:
[Sheriff] Some build failures, e.g.:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20shared/builds/7502

Original issue's description:
> Remove wasm compile time option and enable wasm behind a runtime flag.
>
> R=titzer@chromium.org
> BUG=
>
> Committed: https://crrev.com/153f2bd47cce9d5dfa74074dda34c02731d96924
> Cr-Commit-Position: refs/heads/master@{#32955}

TBR=titzer@chromium.org,bradnelson@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1531073003

Cr-Commit-Position: refs/heads/master@{#32957}

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1516753007

Cr-Commit-Position: refs/heads/master@{#32955}

TEST=
BUG=

Review URL: https://codereview.chromium.org/1334793004

Cr-Commit-Position: refs/heads/master@{#31011}

This is so we can build with the flag on in the snapshot.
D8 then needs to be run with --vector-stores.

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1339593002

Cr-Commit-Position: refs/heads/master@{#30692}

Adding wasm=on when invoking make will build with the wasm prototype, Ex:

make x64.debug wasm=on V=1

BUG=None
TEST=manual
R=titzer@chromium.org,ncbray@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/1293073004

Cr-Commit-Position: refs/heads/master@{#30236}

Nobody seems to use it. A good alternative is rlwrap.

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/1250223002

Cr-Commit-Position: refs/heads/master@{#29810}

Review URL: https://codereview.chromium.org/1225683010

Cr-Commit-Position: refs/heads/master@{#29551}

BUG=chromium:502176
LOG=n

Review URL: https://codereview.chromium.org/1203653002

Cr-Commit-Position: refs/heads/master@{#29245}

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}

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}

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1085283002

Cr-Commit-Position: refs/heads/master@{#27852}

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/966773005

Cr-Commit-Position: refs/heads/master@{#27055}

Revert "Partially reland Auto-generate v8 version based on tags."

This reverts commit 0707afc8.

Revert "Ensure tags are fetched when generating the V8 version."

This reverts commit ea6831e9.

Revert "Restrict tag-update for version generation to cached git repos."

This reverts commit c6641e13.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/866263005

Cr-Commit-Position: refs/heads/master@{#26244}

This relands parts of
https://codereview.chromium.org/843913009

It prepares for using this script outside of v8, e.g. in a
chromium hook.

The script is intended to run as a hook and will create
version_gen.cc if the content has changed.

Changes to gyp and gn files can land as a follow up, once
calling the hook on the chromium side has landed.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/830093003

Cr-Commit-Position: refs/heads/master@{#26144}

Revert of Temporarily restore make dependencies (patchset #1 id:1 of https://codereview.chromium.org/733203008/)

Reason for revert:
make dependencies is stale now, and everybody should have switched over

Original issue's description:
> Temporarily restore make dependencies
>
> We will remove dependencies in about a week again.
>
> BUG=none
> R=machenbach@chromium.org
> LOG=y

TBR=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=none

Review URL: https://codereview.chromium.org/791813007

Cr-Commit-Position: refs/heads/master@{#26134}

Contribution of PowerPC port (continuation of 422063005). The inital patch
covers the core changes to the common files.  Subsequent patches will cover
changes to common files to support AIX and to update the ppc directories so
they are current with the changes in the rest of the project.

This is based off of the GitHub repository
https://github.com/andrewlow/v8ppc

BUG=
R=svenpanne@chromium.org, danno@chromium.org, sevnpanne@chromium.org

Review URL: https://codereview.chromium.org/817143002

Cr-Commit-Position: refs/heads/master@{#26091}

Also make sure that x86_64 is mapped to x64 as target arch

R=machenbach@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/846363002

Cr-Commit-Position: refs/heads/master@{#26052}

R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/845973003

Cr-Commit-Position: refs/heads/master@{#26029}

All builders that used level 1 should meanwhile define
v8_enable_slow_dchecks, and so they can use level 2 without losing
coverage. Level 2, however, is considerably faster, so we want to use it
on those builders as well. The make optdebug setting is not affected by
this change.

BUG=none
R=machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/847753002

Cr-Commit-Position: refs/heads/master@{#26019}

The default for the various debug modes doesn't change.

In a follow-up, OptDebug1 and OptDebug2 will be merged

R=machenbach@chromium.org
LOG=y
BUG=none

Review URL: https://codereview.chromium.org/846653002

Cr-Commit-Position: refs/heads/master@{#26015}

Instead, just use DCHECKs. The builders that want them in release mode
should already be useding dcheck_always_on anyways

BUG=none
R=machenbach@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/841083002

Cr-Commit-Position: refs/heads/master@{#26001}

The logic was supposed to trigger a rebuild if the CXX variable is
changed. However, it failed to track the other compiler related
variables, and, what is worse, conflicted with the clang=1 gyp setting
by forcing CXX to g++

The new logic just relies on tracking GYP defines, and checks whether
the CXX binary - if set - has a target different from the host
architecture.

BUG=none
R=jkummerow@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/807143003

Cr-Commit-Position: refs/heads/master@{#25973}

Review URL: https://codereview.chromium.org/791723004

Cr-Commit-Position: refs/heads/master@{#25741}

Revert of Use same blob format for internal and external snapshots. (patchset #2 id:20001 of https://codereview.chromium.org/787033002/)

Reason for revert:
[sheriff] breaks http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/1293

Original issue's description:
> Use same blob format for internal and external snapshots.
>
> R=vogelheim@chromium.org

TBR=vogelheim@chromium.org,yangguo@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/792563002

Cr-Commit-Position: refs/heads/master@{#25729}