AuroraMiddleware/v8
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59 Commits

Author SHA1 Message Date
kmillikin@chromium.org
cb876c25a4 Include what you use for allocation, api, assembler, and ast. 
R=fschneider@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9288011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10505 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-01-25 16:31:25 +00:00
erik.corry@gmail.com
b3e0761e38 Cosmetic changes ("set up" is a verb, "setup" is a noun). 
Review URL: http://codereview.chromium.org/9139051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-01-13 13:09:52 +00:00
mstarzinger@chromium.org
5834284848 Refactor embedded pointer visitors for the serializer 
This patch continues the refactoring that started in r9597 and
extends it with support for the serializer.
This is required for MIPS support in the serializer.

Review URL: http://codereview.chromium.org/8467010
Patch from Gergely Kis <gergely@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-11-11 12:28:42 +00:00
vegorov@chromium.org
b9f6ae21b8 Fix compilation on ARM and x64 broken by r9738 
R=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8359026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-21 10:53:02 +00:00
mstarzinger@chromium.org
1da890af54 Refactor how embedded pointers are visited. 
This refactoring (almost) gets rid of the requirement to get the target
object address for an object pointer embedded in code objects. This is
not possible on MIPS as pointers are encoded using two instructions. All
usages of RelocInfo::target_object_address() are (almost) obsoleted by
this change. The serializer still uses it, so MIPS will not yet work
with snapshots turned on.

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

Review URL: http://codereview.chromium.org/8245007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9597 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-10-12 15:43:41 +00:00
vegorov@chromium.org
36ae5f3811 Pass correct anchor_slot for EMBEDDED_OBJECT pointers from code objects. 
Correctly initialize newly created large-object pages when incremental marking with compaction is in progress.

R=erik.corry@gmail.com
BUG=v8:1737

Review URL: http://codereview.chromium.org/8070002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9475 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-28 17:45:58 +00:00
vegorov@chromium.org
ac36cb4504 Merge experimental/gc branch to the bleeding_edge. 
Review URL: http://codereview.chromium.org/7945009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-09-19 18:36:47 +00:00
whesse@chromium.org
d96dc0755b Add AST ID to RelocInfo for type-recording ICs. Changes 7644 and 7632, combined. 
BUG=
TEST=

Review URL: http://codereview.chromium.org/6902066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-04-27 15:02:59 +00:00
ricow@chromium.org
69a4c52bbf Revert revisions 7644 and 7632, they are causing assertion failures in interactive_ui_tests debug mode. 
Review URL: http://codereview.chromium.org/6873076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7664 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-04-19 16:04:49 +00:00
whesse@chromium.org
46164ee24e Record AST ids in relocation info at spots where we collect dynamic type feedback. 
Review URL: http://codereview.chromium.org/6793016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-04-15 13:18:53 +00:00
karlklose@chromium.org
b8d5fd7d32 Cleanup usage of HEAP in mark-compact. 
Review URL: http://codereview.chromium.org/6760025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7475 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-04-01 11:59:00 +00:00
sgjesse@chromium.org
63867eea60 Rename memory.h to v8memory.h 
This is to avoid name collision with system include file named memory.h causing problems on some platforms.
Review URL: http://codereview.chromium.org/6716020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-03-22 11:50:39 +00:00
vitalyr@chromium.org
7976ca2cbc Merge isolates to bleeding_edge. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-03-18 20:35:07 +00:00
vitalyr@chromium.org
76e226f832 Revert r7268: it borked the history. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-03-18 19:41:05 +00:00
vitalyr@chromium.org
6ff7fdebd3 Merge isolates to bleeding_edge. 
Review URL: http://codereview.chromium.org/6685088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-03-18 18:49:56 +00:00
whesse@chromium.org
f149e4cd90 X64 Crankshaft: Fix error in r6897. Restore context register after KeyedCallIC. Only non-trivial change is to lithium-codegen-x64.cc.Update copyright dates on all recently modified X64 platform files. 
Review URL: http://codereview.chromium.org/6592008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-02-25 13:22:38 +00:00
ricow@chromium.org
eda4c9126f X64: Add VisitGlobalPropertyCell to the relocinfo visitor. 
This fixes GC issues when in the threading tests.


Review URL: http://codereview.chromium.org/6478026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-02-10 16:13:21 +00:00
lrn@chromium.org
43d7951677 X64 Crankshaft: Added a bunch of operations. 
Review URL: http://codereview.chromium.org/6366010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-01-25 11:30:47 +00:00
vegorov@chromium.org
1db0a6a000 Make V8 more Valgrind-friendly. 
While we don't have to flush icache on Intel CPUs when we patch code we still have to call CPU::FlushICache() to notify Valgrind otherwise Valgrind will run incorrect translations which will lead to strange crashes.

Review URL: http://codereview.chromium.org/6271008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-01-19 11:42:43 +00:00
kasperl@chromium.org
90b3370374 Update V8 to version 3.0 (re-land r5920). 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 11:31:57 +00:00
kasperl@chromium.org
51b494d096 Revert r5920. Will re-land shortly. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 11:01:02 +00:00
kasperl@chromium.org
e5860bd6a8 Update V8 to version 3.0. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 09:11:56 +00:00
vegorov@chromium.org
28f9412cbd Generalize virtually dispatched scavenger to virtually dispatched specialized visitors. 
Review URL: http://codereview.chromium.org/3066044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-11 14:30:14 +00:00
vegorov@chromium.org
bed254fac9 Do not apply JS_RETURN and DEBUG_BREAK_SLOT relocations on x64. 
Improve tests for debug API to check behavior of JS_RETURN and DEBUG_BREAK_SLOT relocations.

Review URL: http://codereview.chromium.org/3058049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-05 13:38:27 +00:00
ager@chromium.org
6702ace935 Move definition of NegateConditon from assembler*-inl.h files to 
assembler*.h files to make clang happy. There was no reason for having
the definition in the -inl.h files in the first place.

Review URL: http://codereview.chromium.org/2825008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4888 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-06-17 08:41:48 +00:00
sgjesse@chromium.org
baf100fc48 Add parenthesis around '&&' within '||' 
Warning by some gcc versions. Adding the parenthesis made the condition correct.

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/2725003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-06-08 12:20:24 +00:00
sgjesse@chromium.org
634fb9152c More precise break points and stepping when debugging 
Added support for more precise break points when debugging and stepping. To achieve that additional nop instructions are inserted where breaking would otherwise be impossible. The number of nop instructions inserted are sufficient to make place for patching with a call to a debug break code stub. On Intel that is 5 nop's for 32-bit and 13 for 64-bit. Om ARM 3 nop instructions (12 bytes) are required.

In order to avoid inserting nop's in to many places a simple ast checker have been added to check whether there are breakable code in a statement or expression. If it is possible to break in an expression no additional break enabeling code is inserted.

Added break locations to the true and false part of a conditional expression.

Added stepping tests to cover more constructs.

These changes are only in the full compiler.

Changed the default value for the option --debugger in teh d8 shell from true to false. The reason for this is that with --debugger turned on the full compiler will be used for all code in when running d8, which can be unexpeceted.

Review URL: http://codereview.chromium.org/2693002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-06-08 12:04:49 +00:00
erik.corry@gmail.com
e66f276e46 The way reloc entries are visited by the ObjectVisitor is architecture 
dependent, so we push it down to the architecture dependent files.
Currently all architectures visit in almost the same way, but this is
about to change on ARM with movw/movt.
Review URL: http://codereview.chromium.org/2218002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-26 08:34:07 +00:00
erik.corry@gmail.com
429f0065fe Mark a function in assembler-x64-inl.h inline. 
Without this annotation, it can be multiply-defined when it is
included in multiple source files.  This is a commit for
evanm@chromium.org.  See http://codereview.chromium.org/2044004


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-07 20:31:24 +00:00
lrn@chromium.org
1790c3534a X64: Port inline transcendental cache to X64. 
Review URL: http://codereview.chromium.org/1860001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 10:43:49 +00:00
lrn@chromium.org
d53f05e3e2 Fix warnings on Win64. 
Set warning level to /W3 and change implicit conversions from size_t
to int. Most "fixes" are simply manifesting the implicit casts or using
a special strlen replacement that returns int.

Review URL: http://codereview.chromium.org/390004


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-11 09:50:06 +00:00
whesse@chromium.org
99050519c4 Fix X64 build in the case that debugger support is disabled. Change function name from IsCallInstruction to IsPatchedReturnSequence on all platforms. 
Review URL: http://codereview.chromium.org/267116

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-15 11:52:53 +00:00
lrn@chromium.org
aed6a37c10 X64: Convert smis to holding 32 bits of payload. 
Review URL: http://codereview.chromium.org/196139


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-08 12:36:12 +00:00
whesse@chromium.org
cc0c626d70 Add near calls (32-bit displacement) to Code objects on X64 platform. 
Review URL: http://codereview.chromium.org/200095

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-06 13:11:05 +00:00
lrn@chromium.org
fdf31f7f5e X64: Implement debugger hooks. 
Debugger is now fully functional.
Fix difference in emitting statement positions to match ia32.

Review URL: http://codereview.chromium.org/171107


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-19 10:18:30 +00:00
lrn@chromium.org
69764a5d2a X64: Addition binary operation. 
Review URL: http://codereview.chromium.org/146022


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-23 11:26:05 +00:00
whesse@chromium.org
c19fde4f1c X64 implementation: Change argument to relocator to take a 64-bit delta. Change maximum relocation info encoding length. 
Review URL: http://codereview.chromium.org/146021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-23 09:50:51 +00:00
whesse@chromium.org
83ad579ac5 X64 implementation: Add high_bit() and low_bits() to register methods. 
Review URL: http://codereview.chromium.org/141032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-22 08:17:44 +00:00
whesse@chromium.org
8ad2edb6b5 Clarify precedence of operations involving bitwise and(&) in x64/assembler. 
Review URL: http://codereview.chromium.org/131099

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-19 09:12:20 +00:00
whesse@chromium.org
fb03c8414f X64 platform: Add more register allocator functions. 
Review URL: http://codereview.chromium.org/125131

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-16 08:24:42 +00:00
lrn@chromium.org
d4cc50e165 X64: Remove restriction on using r12 as index register. 
Review URL: http://codereview.chromium.org/126045


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2155 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-12 12:29:01 +00:00
lrn@chromium.org
d39df3809c X64: Create test JS-function and call it. 
Review URL: http://codereview.chromium.org/123017


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-11 13:17:46 +00:00
lrn@chromium.org
13e548af1d X64: Implement CEntryStub and JSEntryTrampoline. 
Still some supporting functions missing.

Review URL: http://codereview.chromium.org/114085


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-10 09:48:15 +00:00
lrn@chromium.org
b918e64dc3 X64: JSEntry Stub 
Review URL: http://codereview.chromium.org/118115


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-04 11:54:14 +00:00
lrn@chromium.org
5e83c2cc9c X64: Added implementations of Set(..., Immediate) to macro assembler. 
Removed duplicates comments in assembler-x64.cc.

Review URL: http://codereview.chromium.org/119035


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-03 10:30:50 +00:00
whesse@chromium.org
ea0644506d Add miscellaneous operations to x64 assembler. 
Review URL: http://codereview.chromium.org/113997

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-02 13:40:52 +00:00
lrn@chromium.org
734f1fd135 X64: Added jmp and call and nop(n) to X64 assembler. 
Review URL: http://codereview.chromium.org/115920


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-02 07:21:05 +00:00
whesse@chromium.org
b4a219774a Add test, neg, and not instructions to x64 assembler 
Review URL: http://codereview.chromium.org/112066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-29 08:56:31 +00:00
whesse@chromium.org
ac5eabddee Add more arithmetic to x64 assembler. 
Review URL: http://codereview.chromium.org/115857

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-28 10:06:48 +00:00
whesse@chromium.org
76d5e4e06d Add immediate operands and arithmetic operations to the x64 assembler. 
Review URL: http://codereview.chromium.org/115816

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-28 09:18:17 +00:00