Contribution of PowerPC port (continuation of 422063005) - currency

Contribution of PowerPC port (continuation of 422063005) - currency

Contribution of PowerPC port (continuation of 422063005, 817143002,
866843003, and 901083004. This patch updates the ppc directories
to make them current with changes in common code, removes the
optimization to use the ool constant pool, and excludes tests that
don't pass under the ppc simulator given a 240s timeout.

Subsequent patches will cover:
   - remaining optimizations for PPC
   - remaining AIX changes not resolved by 4.8 compiler (4.8 is only recently available for AIX)
   - incremental updates required to ppc directories due to platform specific changes made
    in google repos while we complete the above steps.

	modified:   src/compiler/ppc/code-generator-ppc.cc
	modified:   src/ic/ppc/handler-compiler-ppc.cc
	modified:   src/ppc/assembler-ppc-inl.h
	modified:   src/ppc/assembler-ppc.cc
	modified:   src/ppc/assembler-ppc.h
	modified:   src/ppc/builtins-ppc.cc
	modified:   src/ppc/code-stubs-ppc.cc
	modified:   src/ppc/debug-ppc.cc
	modified:   src/ppc/deoptimizer-ppc.cc
	modified:   src/ppc/frames-ppc.cc
	modified:   src/ppc/frames-ppc.h
	modified:   src/ppc/full-codegen-ppc.cc
	modified:   src/ppc/lithium-codegen-ppc.cc
	modified:   src/ppc/lithium-ppc.cc
	modified:   src/ppc/lithium-ppc.h
	modified:   src/ppc/macro-assembler-ppc.cc
	modified:   src/ppc/macro-assembler-ppc.h
	modified:   test/cctest/cctest.status
	modified:   test/mjsunit/mjsunit.status

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

BUG=

Committed: https://crrev.com/a3465838bc8b94676bd1bb6604c078008ab24632
Cr-Commit-Position: refs/heads/master@{#26951}

[michael_dawson, 2015-02-27 17:54:59]

Unfortunately there are new platform specific changes since the base we started
on, but this brings us closer to current
and removes the ool optimization as requested so I'd like to 
get it in.

[Sven Panne, 2015-03-02 12:35:18]

The CQ bit was checked by svenpanne@chromium.org

[Sven Panne, 2015-03-02 12:35:19]

lgtm

[commit-bot: I haz the power, 2015-03-02 12:35:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/965823002/1

[commit-bot: I haz the power, 2015-03-02 14:28:52]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-03-02 14:28:53]

Try jobs failed on following builders:
  v8_linux64_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_dbg on tryserver.v8 (JOB_TIMED_OUT, no build URL)
Timed out jobs are not retried to avoid causing additional load on the builders
with large pending queues.

[michael_dawson, 2015-03-02 16:23:57]

On 2015/03/02 14:28:53, I haz the power (commit-bot) wrote:
> Try jobs failed on following builders:
>   v8_linux64_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
>   v8_linux_dbg on tryserver.v8 (JOB_TIMED_OUT, no build URL)
> Timed out jobs are not retried to avoid causing additional load on the
builders
> with large pending queues

Do we just try again later.  I don't think my patches have anything to do with
the timeouts.

[michael_dawson, 2015-03-02 23:14:37]

On 2015/03/02 16:23:57, michael_dawson wrote:
> On 2015/03/02 14:28:53, I haz the power (commit-bot) wrote:
> > Try jobs failed on following builders:
> >   v8_linux64_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
> >   v8_linux_dbg on tryserver.v8 (JOB_TIMED_OUT, no build URL)
> > Timed out jobs are not retried to avoid causing additional load on the
> builders
> > with large pending queues
> 
> Do we just try again later.  I don't think my patches have anything to do with
> the timeouts.

I see the trybots now report as all green, should I check the commit box again ?

[Sven Panne, 2015-03-03 07:03:24]

The CQ bit was checked by svenpanne@chromium.org

[Sven Panne, 2015-03-03 07:04:16]

On 2015/03/02 23:14:37, michael_dawson wrote:
> I see the trybots now report as all green, should I check the commit box again
?

I just did that, if it doesn't work, I just land this manually. Our
infrastructure was a bit broken yesterday...

[commit-bot: I haz the power, 2015-03-03 07:04:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/965823002/1

[commit-bot: I haz the power, 2015-03-03 07:04:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-03 07:05:13]

Patchset 1 (id:??) landed as
https://crrev.com/a3465838bc8b94676bd1bb6604c078008ab24632
Cr-Commit-Position: refs/heads/master@{#26951}