MIPS: port Implement function proxies (except for their use as constructors).

MIPS: port Implement function proxies (except for their use as constructors).

port r9258 (c8709a9)

Note on mips implementation: Arm reg r4 (call type) normally maps to mips
reg t0. We had already used t0 as a temp in Generate_FunctionCall() and
Generate_FunctionApply(), so I replaced that existing t0 usage with t3, and
now use t0 only for call type.

Original commit message:
Introduce new %Apply native.
Extend Execution::Call to optionally handle receiver rewriting (needed for %Apply).
Fix Function.prototype.bind for functions that have .apply modified.

BUG=
TEST=

[Yang, 2011-09-15 09:51:14]

Small nit.

http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc
File src/mips/builtins-mips.cc (right):

http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc#newco...
src/mips/builtins-mips.cc:1418: // Load the shared function info while the
function is still in r1.
don't you mean a1 here?

[Yang, 2011-09-15 09:51:28]

On 2011/09/15 09:51:14, Yang wrote:
> Small nit.
> 
> http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc
> File src/mips/builtins-mips.cc (right):
> 
>
http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc#newco...
> src/mips/builtins-mips.cc:1418: // Load the shared function info while the
> function is still in r1.
> don't you mean a1 here?

Other than that, LGTM.

[Paul Lind, 2011-09-15 15:12:11]

Updated per code review.

http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc
File src/mips/builtins-mips.cc (right):

http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc#newco...
src/mips/builtins-mips.cc:1418: // Load the shared function info while the
function is still in r1.
On 2011/09/15 09:51:14, Yang wrote:
> don't you mean a1 here?
Of course :-). Done.

[Yang, 2011-09-16 09:22:34]

On 2011/09/15 15:12:11, Paul Lind wrote:
> Updated per code review.
> 
> http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc
> File src/mips/builtins-mips.cc (right):
> 
>
http://codereview.chromium.org/7891033/diff/1/src/mips/builtins-mips.cc#newco...
> src/mips/builtins-mips.cc:1418: // Load the shared function info while the
> function is still in r1.
> On 2011/09/15 09:51:14, Yang wrote:
> > don't you mean a1 here?
> Of course :-). Done.

I tried to land this, but when trying to rebase, I ran into some merge conflicts
that I can't resolve. Could you please help me with this? Thanks!

[Paul Lind, 2011-09-16 23:48:54]

Hi Yang, Andreas - I resolved the merge problem on this one, please take another
look. Thanks!

paul

[Erik Corry, 2011-09-18 15:12:08]

Landed as 9316