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Author SHA1 Message Date
haitao.feng@intel.com
e812aca6b3 Introduce Push and Pop macro instructions for x64 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/199903002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 08:59:04 +00:00
yangguo@chromium.org
0dd31685f0 Revert "First attempt at providing default traits for PersistentValueMap." 
This reverts r20038.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/203553002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 16:32:39 +00:00
dcarney@chromium.org
6deb7b0db4 First attempt at providing default traits for PersistentValueMap. 
BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/201643003

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 15:01:12 +00:00
yangguo@chromium.org
c76a97159f Handlify callers of Object::GetElement. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/200363002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 12:34:02 +00:00
rossberg@chromium.org
9b28aed3f6 Introduce representation types 
Also:
- improve type pretty-printing,
- update doc comments,
- some renamings for consistency.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/176843006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 11:50:18 +00:00
ishell@chromium.org
acf695e37a Handlification of ArrayConstructorCommon(). 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201303009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 11:38:27 +00:00
marja@chromium.org
06a444a19c Follow up to r20003. 
(Fixing comments in tests.)

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/197323003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 16:04:47 +00:00
marja@chromium.org
a8cc89c438 Add tests which ensure that the data produced by the preparser is really used. 
R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201133005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 15:06:33 +00:00
hpayer@chromium.org
e3554870e6 Fix Windows compile problem. 
BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201133006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:17:13 +00:00
hpayer@chromium.org
9305589c04 Make sure allocated objects in PrologueCallbackAlloc and EpilogueCallbackAlloc API test are used. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/201633003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:52:33 +00:00
hpayer@chromium.org
4c20e76b4b heap: allow allocation in gc prologue/epilogue 
BUG=
R=hpayer@chromium.org, danno@chromium.org

Review URL: https://codereview.chromium.org/177243012

Patch from Fedor Indutny <fedor.indutny@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:38:45 +00:00
rossberg@chromium.org
c3c185c173 Make invalid LHSs a parse-time (reference) error 
This is required by the spec. It also prevents crashes resulting from the attempt to read type feedback for the RHS of an invalid assignment which full codegen never actually allocated info for.

To do: check properly in preparser already.

R=marja@chromium.org, mstarzinger@chromium.org
BUG=351658
LOG=Y

Review URL: https://codereview.chromium.org/200473003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 10:21:01 +00:00
rossberg@chromium.org
0a2f4c86bd Split Promise API into Promise/Resolver 
R=svenpanne@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/196943014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 09:57:25 +00:00
mvstanton@chromium.org
e3f3f6d98b Revert "Continued fix for 351257. Reusing the feedback vector is too complex." 
This reverts commit r19919.

TBR=bmeuer@chromium.org

Review URL: https://codereview.chromium.org/196343021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:31:21 +00:00
dslomov@chromium.org
eb2003da3f Disable cctest test-lockers/MultithreadedParallelIsolates. 
Had to disable always instead of in 'nosnap' mode.

TBR=machenbach@chromium.org
BUG=v8:3215
LOG=N

Review URL: https://codereview.chromium.org/196283020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 15:11:03 +00:00
dcarney@chromium.org
45ffad09d8 Move PersitentValueMap into seperate header, to avoid excessive polution 
of v8.h.

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/195793024

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 14:57:04 +00:00
jacob.bramley@arm.com
cf43195d47 A64: Fix a few simulation inaccuracies. 
- Return the correct NaN when an invalid operation generates a NaN.
  - When one or more operands are NaN, handle them as the processor
    would, prioritising signalling NaNs and making them quiet.
  - Fix fmadd and related instructions:
     - Fnmadd is fma(-n, m, -a), not -fma(n, m, a).
     - Some common libc implementations incorrectly implement fma for
       zero results, so work around these cases.
  - Replace some unreliable tests.

This patch also adds support for Default-NaN mode, since once all the
other work was done, it only required a couple of lines of code.
Default-NaN mode was used for an optimisation in ARM, and it should now
be possible to apply the same optimisation to A64.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/199083005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 10:23:55 +00:00
marja@chromium.org
6923d84785 New Compilation API, part 1, try 2 
- Distinguish between context bound scripts (Script) and context unbound scripts
(UnboundScript).
- Add ScriptCompiler (which will later contain functions for async compilation).

This is a breaking change, in particular, Script::New no longer exists (it is
replaced by ScriptCompiler::CompileUnbound). Script::Compile remains as a
backwards-compatible shorthand for ScriptCompiler::Compile.

Passing CompilerOptions with produce_data_to_cache = true doesn't do anything
yet; the only way to generate the data to cache is the old preparsing API. (To
be fixed in the next version.)

This is a fixed version of https://codereview.chromium.org/186723005/

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/199063003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 10:20:33 +00:00
mvstanton@chromium.org
dd28969c1c Continued fix for 351257. Reusing the feedback vector is too complex. 
Attempting to re-use the type feedback vector stored in the
SharedFunctionInfo turns out to be difficult among the various cases.
It will be much easier to do this when deferred type feedback processing
is removed, as is in the works.

Created bug v8:3212 to track re-introducing the optimization of reusing
the type vector on recompile before optimization.

The CL also brings back the type vector on the SharedFunctionInfo.

BUG=351257
LOG=Y
R=bmeurer@chromium.org, bmeuer@chromium.org

Review URL: https://codereview.chromium.org/199973004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 09:28:37 +00:00
hpayer@chromium.org
7b810f4593 Revert "Moved type feedback vector to SharedFunctionInfo." 
This reverts commit 828f1d563a3f0972135886888fd26526e04da07f.

Conflicts:
	src/compiler.cc
	test/cctest/test-compiler.cc

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/196283015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 17:47:12 +00:00
marja@chromium.org
305b7a31ab Fix test-parsing/TooManyArguments. 
(Asan.)

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/199213002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 15:55:38 +00:00
ulan@chromium.org
81a5cfb0e0 Revert r19897, r19898 for breaking mac-64 debug. 
TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/199203002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 15:10:35 +00:00
ulan@chromium.org
645392891f Fix windows build after r19897. 
TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/199133002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 14:24:00 +00:00
ulan@chromium.org
2f26700885 Fix memory leak caused by treating Code::next_code_link as strong in marker. 
BUG=
TEST=test/cctest/NextCodeLinkIsWeak
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/181833004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 14:09:18 +00:00
dcarney@chromium.org
869db33cbb Only call to LogSymbol when needed. 
R=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/198903002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 11:56:13 +00:00
jacob.bramley@arm.com
f6de983e4d A64: Fix Fmov with signalling NaN literals. 
BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/194753002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 09:45:02 +00:00
marja@chromium.org
ee6b885d25 Revert "New Compilation API, part 1" 
This reverts revision 19881.

Reason: WebKit build failure (will commit a fixed version shortly).

BUG=

Review URL: https://codereview.chromium.org/196793013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 09:14:16 +00:00
marja@chromium.org
52c0098f0d New Compilation API, part 1 
- Distinguish between context bound scripts (Script) and context unbound scripts
(UnboundScript).
- Add ScriptCompiler (which will later contain functions for async compilation).

This is a breaking change, in particular, Script::New no longer exists (it is
replaced by ScriptCompiler::CompileUnbound). Script::Compile remains as a
backwards-compatible shorthand for ScriptCompiler::Compile.

Passing CompilerOptions with produce_data_to_cache = true doesn't do anything
yet; the only way to generate the data to cache is the old preparsing API. (To
be fixed in the next version.)

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/186723005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 08:54:11 +00:00
dcarney@chromium.org
750ab88341 move remaining uses of scanner literals into scanner 
R=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/198713002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 08:29:31 +00:00
dcarney@chromium.org
75ad285860 Implement PersistentValueMap, a map that stores UniquePersistent values. 
This is preparatory work to get rid of UnsafePersistent in blink.

The previous version had to be reverted due to timeouts in win32/Debug: https://codereview.chromium.org/197173002/

The timeouts happened because the STL version on that platform contains sanity checking code which opens a 'debug window' in the GUI, patiently waiting for the user to click ok/cancel/somethirdoption. It turns out, the cause for that debug window was totally valid and the test had a use-after-free issue.

The 1st patch set is the code as before. The 2nd patch set contains the fix.

Related blink changes are here: https://codereview.chromium.org/180363004/

This patch is largely based on https://codereview.chromium.org/175503003/, with some methods added to support the blink change mentioned above.

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/197263002

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 07:10:59 +00:00
adamk@chromium.org
8bd05193c7 Reland "Enable Object.observe by default" again 
This re-re-re-lands enabling Object.observe. The Chromium tests that
failed last time this was rolled into Chromium have been disabled in
https://src.chromium.org/viewvc/chrome?view=revision&revision=256706

This patch should be safe to merge once that lands.

BUG=v8:2409
LOG=Y
TBR=rossberg@chromium.org,dslomov@chromium.org,rafaelw@chromium.org

Review URL: https://codereview.chromium.org/198383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 00:20:06 +00:00
alexandre.rames@arm.com
6b86401431 A64: Record the size of veneer pools for code offset mapping. 
Mapping the code offsets between code with and without debug break slots
requires information about the size of the veneer pools and constant pools.

BUG=v8:3173
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/188253005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 15:40:41 +00:00
alexandre.rames@arm.com
dafba1207d A64: Rename k<Y>RegSize to k<Y>RegSizeInBits, and k<Y>RegSizeInBytes to k<Y>RegSize. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/194473005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 15:18:40 +00:00
mvstanton@chromium.org
021d9e778c Fix for bug 351257: type feedback vector initialization issue. 
The feedback vector is stored in the shared function info, and there
is an effort to reuse it when re-running full code generation as a
prelude to creating optimized code. However we shouldn't reuse the
vector for lazily compiled methods on first compile, as scoping analysis
can change the allocation of vector slots.

BUG=351257
LOG=N
R=danno@chromium.org, bmeuer@chromium.org

Review URL: https://codereview.chromium.org/196723003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 15:18:17 +00:00
dcarney@chromium.org
87e77085a6 Move most scanner buffer accesses into scanner. 
R=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/197103002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 14:03:25 +00:00
dslomov@chromium.org
79e817aac4 Revert "Implement PersistentValueMap, a map that stores UniquePersistent values." 
and "Win64 fix for r19833."

This reverts commits r19833 and r19837 for breaking Windows tests
(test-api/PersistentValueMap).

TBR=vogelheim@chromium.org,dcarney@chromium.org

Review URL: https://codereview.chromium.org/197173002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 11:40:40 +00:00
dcarney@chromium.org
3aac1d3c07 Win64 fix for r19833. 
R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/197083002

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 10:33:40 +00:00
dcarney@chromium.org
25468478e3 Implement PersistentValueMap, a map that stores UniquePersistent values. 
This is preparatory work to get rid of UnsafePersistent in blink.

Related blink changes are here: https://codereview.chromium.org/180363004/

This patch is largely based on https://codereview.chromium.org/175503003/, with some methods added to support the blink change mentioned above.

BUG=
R=dcarney@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/189463019

Patch from Daniel Vogelheim <vogelheim@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 09:11:25 +00:00
rmcilroy@chromium.org
fadc74ec04 Clean up ARM mov 32bit immediate code in preparation for out of line constant pool. 
R=rodolph.perfetta@arm.com, ulan@chromium.org

Review URL: https://codereview.chromium.org/138503002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 20:17:02 +00:00
dslomov@chromium.org
f6dac13dcb Revert "Enable Object.observe by default" 
This reverts commit r19734 for breeaking ChromiumOS browser tests.
'OpenSpecialTypes/FileManagerBrowserTest.Test/3' started to time out,
bisecting the roll led to this change.
http://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Tests%20%282%29/builds/22224

TBR=rafaelw@chromium.org,rossberg@chromium.org
BUG=v8:2409
LOG=Y

Review URL: https://codereview.chromium.org/195123005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 18:15:44 +00:00
marja@chromium.org
534245c9a5 Move ParseArguments to ParserBase and add tests. 
Notes:
- PreParser didn't produce "too_many_arguments"; now it does.
- The argument count in the error message was wrong; fixed it.

BUG=v8:3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/194503004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 16:30:47 +00:00
rossberg@chromium.org
94b5180db0 API support for promises 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/194663003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 16:17:20 +00:00
rossberg@chromium.org
8e3f3cee9e Eliminate extended mode, and other modes clean-up 
- Merge LanguageMode and StrictModeFlag enums
- Make harmony-scoping depend only on strict mode
- Free some bits on the way
- Plus additional clean-up and renaming

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/181543002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 14:41:22 +00:00
rossberg@chromium.org
3f702d4bf9 Mode clean-up pt 1: rename classic/non-strict mode to sloppy mode 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/177683002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 14:39:08 +00:00
hpayer@chromium.org
d9090c0284 Do not run AddInstructionChangesNewSpacePromotion test in release mode. 
BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/194663004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 11:53:40 +00:00
hpayer@chromium.org
9819cfd29c Make sure tagged binary op instructions change new space promotion. 
BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/194883003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19790 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 11:36:55 +00:00
rossberg@chromium.org
9abfab09fa Types: cache lub bitset to avoid heap access 
R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/186743002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 10:28:38 +00:00
jochen@chromium.org
00ba711658 Use a per-isolate cache for the date object JS bits 
The old per-context cache made it difficult for the embedder to notify
v8 of date/time configuration changes. The embedder had to enter all
contexts for the isolate and notify v8 for each context.

With the new per-isolate cache, the embedder only needs to notify v8
once per isolate.

BUG=348856
LOG=y
R=dcarney@chromium.org, ulan@chromium.org
TEST=cctest/test-date

Review URL: https://codereview.chromium.org/189913023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 09:04:14 +00:00
titzer@chromium.org
91a2aa6a2c Add MacroAssembler::Move(reg, immediate) on IA32. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/188463003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19780 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 08:52:48 +00:00
rmcilroy@chromium.org
a199ba80ef Differentate between code target pointers and heap pointers in constant pools. 
Separate out code target pointers from normal heap pointer entries in constant
pool arrays so that the GC can correctly relocate these pointers using the
appropriate mechanism.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/183883011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 19:05:43 +00:00