Using PIE switches on ASLR. With mksnapshot, this can lead
to non-deterministic snapshots.
BUG=v8:5233
Review-Url: https://codereview.chromium.org/2179303003
Cr-Commit-Position: refs/heads/master@{#38084}
This change makes the architecture that we target generated
v8 code for a property of the current toolchain, rather than a
global setting that applies to every toolchain.
This will allow us to properly build two snapshots for two different
architectures in a single build, which is needed for android
webview/monochrome builds.
R=brettw@chromium.org, jochen@chromium.org, michaelbai@chromium.org
BUG=625383
Review-Url: https://codereview.chromium.org/2116913002
Cr-Commit-Position: refs/heads/master@{#37805}
This uses the same compiler flag as the chrome executable
does for better performance comparison.
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2152853004
Cr-Commit-Position: refs/heads/master@{#37798}
Temporary commit to see performance data. Will be reverted
shortly after.
BUG=chromium:622332
TBR=vogelheim, jochen
NOTRY=true
Review-Url: https://codereview.chromium.org/2135313002
Cr-Commit-Position: refs/heads/master@{#37667}
Reason for revert:
Should be fixed after https://codereview.chromium.org/2123223002/
Original issue's description:
> Revert of [gn] Switch more linux32 bots to gn (patchset #3 id:40001 of https://codereview.chromium.org/2122933002/ )
>
> Reason for revert:
> Breaks test isolation on shared library bot.
>
> Original issue's description:
> > [gn] Switch more linux32 bots to gn
> >
> > This switches nosnap and shared library bots to gn.
> >
> > This also unsets external startup data if no snapshot is
> > used.
> >
> > BUG=chromium:474921
> > NOTRY=true
> >
> > Committed: https://crrev.com/ab4d8fc07d9d35e6fc129098f42aa0317a02244a
> > Cr-Commit-Position: refs/heads/master@{#37546}
>
> TBR=vogelheim@chromium.org,jochen@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:474921
>
> Committed: https://crrev.com/a5fa2984257a50ee9440914c7d1a199f64a86194
> Cr-Commit-Position: refs/heads/master@{#37548}
TBR=vogelheim@chromium.org,jochen@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2126843002
Cr-Commit-Position: refs/heads/master@{#37558}
Reason for revert:
Breaks test isolation on shared library bot.
Original issue's description:
> [gn] Switch more linux32 bots to gn
>
> This switches nosnap and shared library bots to gn.
>
> This also unsets external startup data if no snapshot is
> used.
>
> BUG=chromium:474921
> NOTRY=true
>
> Committed: https://crrev.com/ab4d8fc07d9d35e6fc129098f42aa0317a02244a
> Cr-Commit-Position: refs/heads/master@{#37546}
TBR=vogelheim@chromium.org,jochen@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2128493002
Cr-Commit-Position: refs/heads/master@{#37548}
This switches nosnap and shared library bots to gn.
This also unsets external startup data if no snapshot is
used.
BUG=chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2122933002
Cr-Commit-Position: refs/heads/master@{#37546}
The GN configs for different optimization levels are confusing and
should probably be reworked, but for now we add a special config
specifically so that we can compile with -O3 when appropriate.
R=brettw@chromium.org, machenbach@chromium.org
BUG=616031, 618678, 621335
Review-Url: https://codereview.chromium.org/2076403002
Cr-Commit-Position: refs/heads/master@{#37158}
This moves common configs used by all v8 targets into
common templates.
This also fixes using v8_optimized_debug correctly in
executables and components.
BUG=chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2054803003
Cr-Commit-Position: refs/heads/master@{#36956}
This makes the isolate-driver script rebase all paths to be
relative to the isolate-file location. This is an assumption
of the go binaries and is needed for batcharchive to work.
In gyp, actions were executed relative to the gyp file that
specified them, while in gn it's relative to the product dir.
BUG=chromium:474921
Review-Url: https://codereview.chromium.org/2039873002
Cr-Commit-Position: refs/heads/master@{#36746}
This adds corresponding *_run targets for all swarming
isolate actions existing in gyp. This also wires all
targets together under gn_all.
BUG=chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2033813004
Cr-Commit-Position: refs/heads/master@{#36714}
This moves setting the v8_target_arch default to the shared
v8.gni, so that it's available in build_overrides for
stand-alone mode.
BUG=chromium:605732, chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2006213002
Cr-Commit-Position: refs/heads/master@{#36465}
There are bots on the chromium.lkgr waterfall that need to
be able to set v8_target_arch to "arm" while the rest of
the target build is "x86". This CL makes that argument
a declare_arg(), so that we can do that.
BUG=chromium:605732,chromium:474921
NOTRY=true
Review-Url: https://codereview.chromium.org/2007843002
Cr-Commit-Position: refs/heads/master@{#36464}
