MIPS: JSEntryTrampoline: check for stack space before pushing arguments

MIPS: JSEntryTrampoline: check for stack space before pushing arguments

Port 146598f44a1efd0f942745abfd6c08a073972c01

Original commit message:
Optimistically pushing a lot of arguments can run into the stack limit of the process, at least on operating systems where this limit is close to the limit that V8 sets for itself.

BUG=chromium:469768
LOG=y

Committed: https://crrev.com/b635967b90615f370e0628039a7b55775ad0ed59
Cr-Commit-Position: refs/heads/master@{#27634}

[balazs.kilvady, 2015-04-07 13:22:42]

balazs.kilvady@imgtec.com changed reviewers:
+ akos.palfi@imgtec.com, danno@chromium.org, dusan.milosavljevic@imgtec.com,
gergely.kis@imgtec.com, jkummerow@chromium.org, paul.lind@imgtec.com

[Jakob Kummerow, 2015-04-07 13:23:51]

https://codereview.chromium.org/1066843003/diff/1/src/mips/builtins-mips.cc
File src/mips/builtins-mips.cc (right):

https://codereview.chromium.org/1066843003/diff/1/src/mips/builtins-mips.cc#n...
src/mips/builtins-mips.cc:876: __ Push(a1, argc);
Note that argc needs to be smi-tagged here if it isn't already (see
https://codereview.chromium.org/1061263003).

[balazs.kilvady, 2015-04-07 13:49:53]

https://codereview.chromium.org/1066843003/diff/1/src/mips/builtins-mips.cc
File src/mips/builtins-mips.cc (right):

https://codereview.chromium.org/1066843003/diff/1/src/mips/builtins-mips.cc#n...
src/mips/builtins-mips.cc:876: __ Push(a1, argc);
On 2015/04/07 13:23:51, Jakob wrote:
> Note that argc needs to be smi-tagged here if it isn't already (see
> https://codereview.chromium.org/1061263003).

Done.

[dusmil.imgtec, 2015-04-07 14:58:00]

lgtm.

[balazs.kilvady, 2015-04-07 15:38:02]

The CQ bit was checked by balazs.kilvady@imgtec.com

[commit-bot: I haz the power, 2015-04-07 15:38:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1066843003/20001

[commit-bot: I haz the power, 2015-04-07 15:59:07]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-04-07 15:59:25]

Patchset 2 (id:??) landed as
https://crrev.com/b635967b90615f370e0628039a7b55775ad0ed59
Cr-Commit-Position: refs/heads/master@{#27634}