AuroraMiddleware/v8
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e5860bd6a8
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16 Commits

Author SHA1 Message Date
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
whesse@chromium.org
66836efbba Add generated code to calculate Math.log and to search Transcendental cache for logs. Implemented on all platforms. 
Review URL: http://codereview.chromium.org/5437002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-02 11:20:44 +00:00
ager@chromium.org
1e8413e188 Force pretenuring of closures that are immediately assigned to 
properties. For these closures we would like to be able to use
constant functions and for that we need the closures allocated in old
space.
Review URL: http://codereview.chromium.org/5220007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-11-22 09:57:21 +00:00
serya@chromium.org
3b248841da Removing redundant stubs for API functions. 
Review URL: http://codereview.chromium.org/4695003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-11-15 17:12:34 +00:00
serya@chromium.org
82fc8fe39a Direct call API functions (ia32 implementation). 
Review URL: http://codereview.chromium.org/4456002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-11-09 14:01:23 +00:00
serya@chromium.org
0ea6c1e09f Optimizing HandleScope. Also fixed HandleScope destruction when API getter throws an exception. 
Review URL: http://codereview.chromium.org/3792003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-10-21 14:21:00 +00:00
kmillikin@chromium.org
f2789a903b Change the StackGuard runtime function to take no arguments. 
For some reason the StackGuard runtime function took a dummy argument
that it always ignored.  Change it to take no arguments.

Review URL: http://codereview.chromium.org/3838003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-10-19 11:14:03 +00:00
whesse@chromium.org
e08e43691a Fix bug in comparison of two smis that differ by MIN_SMI on full compiler on all platforms. 
Review URL: http://codereview.chromium.org/3767016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-10-18 14:04:28 +00:00
ricow@chromium.org
240cee91e4 Add support for near labels. 
This change introduces near labels in the assembler, allowing us to
uptimize forward jumps (conditional and unconditional) if we can
guarantee that the jump is witin range -128 to +127.

I changed a large fractions of the existing Labels to NearLabels, and
left out cases where it was not immediately clear if it could be used
or not (not immediately clear means labels covering a large code
block, or used in function calls which we could potentially change to
accept near labels). 

Review URL: http://codereview.chromium.org/3388004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-15 11:43:12 +00:00
fschneider@chromium.org
bd6a8c1e4e Make the CompareStub and the UnaryOpStub accept smi inputs. 
The stubs get an additional flag for including the smi code
inside the stub. This allows us to generate more compact code
if we don't want to inline the smi case outside the stub.

Review URL: http://codereview.chromium.org/3388005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-15 10:14:25 +00:00
kaznacheev@chromium.org
73c02394bf Avoid pushing arguments twice in GenericBinaryOpStub. 
Under some conditions (ADD, non-number arguments passed in registers)
GenerateRegisterArgumentsPush was called twice and the stack broke.

Review URL: http://codereview.chromium.org/3290012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-07 13:33:40 +00:00
vitalyr@chromium.org
62f7cd8500 Handle argument conversion in StringAddStub. 
In case one of the arguments is known to be a string we emit a few
fast conversion attempts for the other.  This allows using the
StringAddStub instead of STRING_ADD_{LEFT,RIGHT} builtins.

Review URL: http://codereview.chromium.org/3338007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-03 12:10:44 +00:00
vitalyr@chromium.org
780934e17f ia32 StringAddStub: fast two character case. 
Review URL: http://codereview.chromium.org/3327001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-01 17:20:36 +00:00
whesse@chromium.org
a18f9d1114 Remove dependence of code-stubs on codegen, the virtual frame code generator. Move some functions used by code-stubs and full-codegen from codegen to macro-assembler. 
Review URL: http://codereview.chromium.org/3169049

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-30 11:48:07 +00:00
sgjesse@chromium.org
be5763fc4d Cleanup the way the debugger stores live registers when entering at a break 
The live registers are now only stored to the expression stack with the non pointer values being stored as smis (on the 32-bit platforms these values are assumed to be 31-bit max).

This makes the CEntryStub entry/exit code much simpler, and there is no longer any need for a mode (debug or normal) on it.

Fix a missing live register when breaking at ARM keyed load.
Review URL: http://codereview.chromium.org/3141047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-27 07:08:03 +00:00
whesse@chromium.org
82309445ad Move code stub implementations from codegen-[platform].cc files to new code-stub-[platform].cc files, and declarations to new code-stub-[platform].h files. 
Remaining work is to do the same for platform-independent code stub declarations, and to remove all dependencies on codegen header files from code stub files.
Review URL: http://codereview.chromium.org/3195022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-25 09:44:44 +00:00