- 22 Oct, 2014 1 commit
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adamk@chromium.org authored
This speeds up both the case from the bug (using Object.create) but also takes care ofthe "{ __proto__: obj }" syntax, which was previously (and erroneously) being treated the same as setting the prototype dynamically from script using the __proto__ setter or Object.setPrototypeOf. BUG=chromium:422754 LOG=y R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/667253002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Aug, 2014 1 commit
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verwaest@chromium.org authored
BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/447293002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Aug, 2014 1 commit
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verwaest@chromium.org authored
BUG= R=ishell@chromium.org Review URL: https://codereview.chromium.org/437083004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 21 Jan, 2014 1 commit
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machenbach@chromium.org authored
Also move the GC stress configuration from the buildbot to the test runner. BUG= R=jkummerow@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/141653008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Nov, 2013 1 commit
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verwaest@chromium.org authored
R=mvstanton@chromium.org Review URL: https://chromiumcodereview.appspot.com/64003004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 19 Sep, 2013 1 commit
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jochen@chromium.org authored
When not using a snapshot, after turning on i18n, there's just enough garbage after creating a context to trigger gc at the wrong moment. Since the test uses natives syntax to access information that would otherwise be hidden from javascript, this makes the test fail BUG=none R=mstarzinger@chromium.org TEST=mjsunit/fast-prototype passes on ia32.release with no snapshot Review URL: https://codereview.chromium.org/23452047 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Dec, 2012 1 commit
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mstarzinger@chromium.org authored
R=yangguo@chromium.org TEST=mjsunit/fast-prototype --gc-interval=500 --stress-compaction Review URL: https://codereview.chromium.org/11534004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Jun, 2012 1 commit
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erik.corry@gmail.com authored
for reasons that are not obvious. Now we make objects into fast-case objects when they are made prototypes for other objects, but we do not mark objects that are already fast case with a bit that helps keep them in fast case. Review URL: https://chromiumcodereview.appspot.com/10556004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 06 Jun, 2012 1 commit
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erik.corry@gmail.com authored
Keep track of which maps are associated with prototype objects so we can tune the fast-case vs. hash map heuristics accordingly. This is a reland of r11681 https://chromiumcodereview.appspot.com/10448011 , which was reverted because of layout test failures that were actually caused by the long-standing issue fixed in https://chromiumcodereview.appspot.com/10515006 (r11706). Review URL: https://chromiumcodereview.appspot.com/10532021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 31 May, 2012 1 commit
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https://chromiumcodereview.appspot.com/10448011erik.corry@gmail.com authored
(Keep track of which maps are associated with prototype objects so we can tune the fast-case vs. hash map heuristics accordingly.). Reverting because the dict-mode to fast case transformation loses the iteration order information. Review URL: https://chromiumcodereview.appspot.com/10448097 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11685 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 May, 2012 1 commit
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erik.corry@gmail.com authored
so we can tune the fast-case vs. hash map heuristics accordingly. Review URL: https://chromiumcodereview.appspot.com/10448011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Jan, 2012 1 commit
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vegorov@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/9265004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Dec, 2010 1 commit
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kasperl@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 17 May, 2010 1 commit
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mark@chromium.org authored
Chromium build. v8.gyp no longer sets any V8_TARGET_ARCH_* macro on the Mac. Instead, the proper V8_TARGET_ARCH_* macro will be set by src/globals.h in the same way as the V8_HOST_ARCH_* macro when it detects that no target macro is currently defined. The Mac build will attempt to compile all ia32 and x86_64 .cc files. #ifdef guards in each of these target-specific source files prevent their compilation when the associated target is not selected. For completeness, these #ifdef guards are also provided for the arm and mips .cc files. BUG=706 TEST=x86_64 Mac GYP/Xcode-based Chromium build (still depends on other changes) Review URL: http://codereview.chromium.org/2133003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 01 Mar, 2010 1 commit
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sgjesse@chromium.org authored
This lands http://codereview.chromium.org/660244. Patch by Alexandre Rames from Sigma Designs Inc. Review URL: http://codereview.chromium.org/661268 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Feb, 2010 1 commit
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sgjesse@chromium.org authored
This is the first step in the MIPS port of V8. It adds assembler, disassembler and simulator for the MIPS32 architecture. Contains stubbed out implementation of all the compiler/code generator infrastructure to make it all build. Patch by Alexandre Rames from Sigma Designs Inc. This is the landing of http://codereview.chromium.org/543161. Review URL: http://codereview.chromium.org/561072 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 21 Dec, 2009 1 commit
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ager@chromium.org authored
us much. Review URL: http://codereview.chromium.org/509006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Aug, 2009 2 commits
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sgjesse@chromium.org authored
Review URL: http://codereview.chromium.org/173561 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Factored out the allocation in new space from assembler code into the macro assembler. To support the current allocation patterns a number of different functions where required. Review URL: http://codereview.chromium.org/174524 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Jun, 2009 1 commit
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ager@chromium.org authored
Review URL: http://codereview.chromium.org/125121 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jun, 2009 1 commit
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kmillikin@chromium.org authored
deferred code snippets are highly stylized. They always make a call to a stub or the runtime and then return. This change takes advantage of that. Creating a deferred code object now captures a snapshot of the registers in the virtual frame. The registers are automatically saved on entry to the deferred code and restored on exit. The clients of deferred code must ensure that there is no change to the registers in the virtual frame (eg, by allocating which can cause spilling) or to the stack pointer. That is currently the case. As a separate change, I will add either code to verify this constraint or else code to forbid any frame effect. The deferred code itself does not use the virtual frame or register allocator (or even the code generator). It is raw macro assembler code. Review URL: http://codereview.chromium.org/118226 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 May, 2009 1 commit
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kmillikin@chromium.org authored
to the platform-specific reserved registers. They are always in use for their intended purpose, cannot appear in the virtual frame, and can be freely used without allocation in the code generator. Review URL: http://codereview.chromium.org/113837 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 31 Mar, 2009 3 commits
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erik.corry@gmail.com authored
* Remove the non-working methods from the os object on d8 on Windows so you can test for their presence with if (os.system). * Add a test (not run by default since it only works on d8). * Fix incorrect use of wait that left defunct processes (zombies). Review URL: http://codereview.chromium.org/56107 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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sgjesse@chromium.org authored
Fixed the OS check in the SCons build. Moved SetEnvironment to platform file as Windows does not have setenv. Added the d8-windows.cc to the Visual Studio project. Review URL: http://codereview.chromium.org/57050 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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erik.corry@gmail.com authored
Protect os.chdir, os.setenv, os.system against string conversion failures. Add comment about the issue to include/v8.h. Review URL: http://codereview.chromium.org/57005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1644 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Mar, 2009 1 commit
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erik.corry@gmail.com authored
Review URL: http://codereview.chromium.org/42641 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 16 Jan, 2009 1 commit
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ager@chromium.org authored
instead of normal JSObjects. This ensures that __proto__ and accessors on the Object prototype do not interfere with catch scopes. Also, it fixes the bug that catch variables were not DontDelete (issue 74). Next step is to create special lookup routines for context extension objects and remove the special handling of context extension objects from the general javascript object lookup routines. Review URL: http://codereview.chromium.org/18143 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Jan, 2009 1 commit
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christian.plesner.hansen@gmail.com authored
also revealed a bug or two that had to be fixed. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
Added presubmit step to check copyright. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Aug, 2008 1 commit
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christian.plesner.hansen authored
In the shell sample don't print the result of executing a script, only evaluating expressions. Fixed issue when building samples on Windows using a shared V8 library. Added visibility option on Linux build which makes the generated library 18% smaller. Changed build system to accept multiple build modes in one build and generate seperate objects, libraries and executables for each mode. Removed deferred negation optimization (a * -b => -(a * b)) since this visibly changes operand conversion order. Improved parsing performance by introducing stack guard in preparsing. Without a stack guard preparsing always bails out with stack overflow. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jul, 2008 1 commit
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christian.plesner.hansen authored
git-svn-id: http://v8.googlecode.com/svn/trunk@2 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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