AuroraMiddleware/v8

Author	SHA1	Message	Date
antonm@chromium.org	b2f0dc3542	Don't do local lookup on global object as those (currently) are not JITed anyway. Review URL: http://codereview.chromium.org/119048 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-05 10:50:36 +00:00
kasperl@chromium.org	dfbc850ebc	Revert revision 2108. This brings back the changes submitted in revisions 2093, 2094, 2099, and 2106. There's no evidence that supports that these changes should be the cause of the unexplained performance regressions on the intl2 and DHTML page cyclers. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-05 08:07:15 +00:00
kasperl@chromium.org	84c09c6de4	Experimental revert of revisions 2093, 2094, 2099, and 2106 to try to isolate a performance regression on the page cyclers. I'll roll the changes back in if this doesn't fix the regression. TBR=antonm@chromium.org Review URL: http://codereview.chromium.org/118302 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2108 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-05 06:57:30 +00:00
kasperl@chromium.org	be11c4e979	Patch by Craig Schlenter. See http://codereview.chromium.org/118153 Change stack alignment on linux to 16 bytes to keep gcc 4.4 happy. This fixes the mksnapshot segfault without requiring -fno-tree-vectorize which just avoided the problem by not generating code with movdqa. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-05 06:20:30 +00:00
antonm@chromium.org	0a0ede0716	Fix the issue with layout tests. The problem was I incorrectly treated NULL result as failure to fetch a property with a getter. However, if getter returns zero, it is manifested as NULL pointer (see added test case). Good news: that gives another boost as before this CL if getter returned 0, I did another slow lookup. Review URL: http://codereview.chromium.org/119172 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-04 19:19:53 +00:00
kmillikin@chromium.org	f7bb967678	Clean up the AST pretty printer by adding some missing newlines and indentation. Review URL: http://codereview.chromium.org/118234 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-04 12:01:55 +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
whesse@chromium.org	32ce7956ac	Fix formatting of one line. Review URL: http://codereview.chromium.org/119171 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-04 11:20:03 +00:00
whesse@chromium.org	2852f8d5e2	Declare register names as static constants rather than external globals. Review URL: http://codereview.chromium.org/119082 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-04 11:09:17 +00:00
antonm@chromium.org	250081d671	Store lookup index in ARM stubs as well (see r2093 and 2094 for more info). Review URL: http://codereview.chromium.org/118163 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-03 16:09:43 +00:00
whesse@chromium.org	34de62698c	Add multiplication and division to x64 assembler. Add emit_modrm() function. Review URL: http://codereview.chromium.org/119078 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-03 13:30:31 +00:00
kmillikin@chromium.org	84ef2d3ace	Refactor IA32 shift operations to simplify moving the right operand into the ecx register and to ensure that there is no frame effect between the first entry to the deferred code and binding its exit. Review URL: http://codereview.chromium.org/118157 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-03 12:20:56 +00:00
antonm@chromium.org	2e49a1c03d	Follow up to r2093: forgotten files and changes. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-03 12:04:53 +00:00
antonm@chromium.org	06fdc01543	In case of holder with fast properties that allows to fetch the property immediately if holder has this property or saves binary search on holder if property doesn't belong to holder. Of course, in the cases when named getter returns nothing. That gives ~20% for dom benchmark/Document Object String Get, speeds up overall dom_perf (not dramatically) and overall score for peacekeeper. Strange, but DOM part of peacekeepr runs somewhat slower. Review URL: http://codereview.chromium.org/118118 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-03 11:25:34 +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
kmillikin@chromium.org	a41b41bf98	As a simplification, manually inline the function DeferredInlineBinaryOperation::GenerateInlineCode and remove its definition. It was only called from one site and was the only deferred code object that was split that way into fast-case inline and slow-case stub. Review URL: http://codereview.chromium.org/119037 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-02 20:11:26 +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
whesse@chromium.org	8c78e673ad	Add shift operations to x64 assembler. Review URL: http://codereview.chromium.org/118107 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-02 11:43:26 +00:00
kmillikin@chromium.org	c70a511b70	Factor out the code for emitting the IA32 binary operations div and mod so they do not share code with the other binary operations. They now preallocate their fixed registers (eax and edx). There is now no frame effect between entries to the deferred call to the stub. Review URL: http://codereview.chromium.org/118110 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-02 11:18:41 +00:00
mikhail.naganov@gmail.com	0fcedde224	Fix determining of JS lower stack bottom used in profiler's JS stack tracer to work with Chromium. My assumption that log initialization happens somewhere near the stack's bottom is true for V8's sample shell but isn't true for Chromium, causing many otherwise valid stack addresses to be thrown out. The solution proposed is to save stack pointer value for the outermost JS function in ThreadLocalTop similar to c_entry_fp. Implemented only for IA-32. Currently I'm not dealing with profiling on ARM and x86-64 anyway. Review URL: http://codereview.chromium.org/112082 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-06-02 09:33:17 +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
ager@chromium.org	ce988f32cc	Add a couple of parenthesis to improve readability and please certain GCC version. BUG=364 TBR=sgjesse@chromium.org Review URL: http://codereview.chromium.org/118016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 19:17:48 +00:00
whesse@chromium.org	1bb3976a14	Change RelocInfo to write 64-bit data field on x64 architecture. Review URL: http://codereview.chromium.org/115860 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 12:14:54 +00:00
sgjesse@chromium.org	2eebe59957	Prepare for push to trunk. We are now working on 1.2.7. Review URL: http://codereview.chromium.org/113994 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 10:52:00 +00:00
mikhail.naganov@gmail.com	6ad05a9ebd	fix embedded vector copy constructor and assignment. Thanks to Tobias Kaes, an issue with default copy constructor and assignment operator is found and fixed. BUG=http://code.google.com/p/v8/issues/detail?id=358 Review URL: http://codereview.chromium.org/113992 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2077 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 09:00:39 +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
sgjesse@chromium.org	e1787e78d6	Removed unused variable to fix Linux build. TBR=erik.corry@gmail.com Review URL: http://codereview.chromium.org/115917 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 08:50:05 +00:00
sgjesse@chromium.org	a019501be2	Change the handling of the debug break stack guard. The debug break is no longer ignored when hit inside "system" JavaScript. The reason for this is twofold: * Running "system" JavaScript with the debug break flag active leads to slow running code while waiting for the break in non "system" JavaScript (one exception to this it is to try to avoid breaks in the clear mirror cache JavaScript code called when leaving the debugger). * If this happens while processing RegExp running in native code an infinite loop is created as the stack guard handler for RegExp does not move execution forward Fixed a GC bug in the interrupt handling for RegExp running in native code. Added test of debug break while in debug message handler callback and debug break while executing a RegExp. Review URL: http://codereview.chromium.org/115262 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 08:42:02 +00:00
mikhail.naganov@gmail.com	10cd3ad48c	Two simple profiler changes: 1) log sampling rate, 2) check current state before pausing & resuming. Review URL: http://codereview.chromium.org/113961 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2073 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-29 06:56:23 +00:00
mikhail.naganov@gmail.com	795ba99117	Handle filling up of memory buffer to make log processing in DevTools Profiler easier. When profiler's memory buffer is filled up, profiling is stopped and it is ensured that the last record in the buffer is "profiler,\"pause\"" thus making the end of profiling session explicit. Otherwise DevTools Profiler would need to guess whether the current profiling session has been stopped. Tested with Chromium. Review URL: http://codereview.chromium.org/115859 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-28 13:56:32 +00:00
sgjesse@chromium.org	8ed81aca8a	Improve debugger property lookup. before performing debugger property lookup make sure the current context is set to the context active before the debugger was entered. Make the use of the LookupResult GC safe in debugger property lookup. Review URL: http://codereview.chromium.org/115855 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2071 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-28 11:30:54 +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
mikhail.naganov@gmail.com	58aa022d6c	Tiny fix: initialize TickSample::frames_count with 0. I suggest that the lack of initialization causes issue 358 to happen. In Profiler::Disengage an empty TickSample is inserted in order to wake up the Profiler thread. Issue reporter claims that crash happens in LogTickEvent function. My guess is that frames_couint receives a wild value. Review URL: http://codereview.chromium.org/113939 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-28 07:45:17 +00:00
mikhail.naganov@gmail.com	e48095b87c	Implement a dynamically growing memory log buffer with an upper limit. The goal of this change is to allow longer profiling sessions and preserve memory when profiler isn't started. The buffer starts with 64K and grows until it reaches the upper limit, which is currently set to 50MB --- according to my evaluations, this is enough for at least 20 minutes of GMail profiling. As we're planning to introduce compression for the profiler log, this time boundary will be significantly increased soon. To make possible unit testing of the new component, I've factored out Logger's utility classes into a separate source file: log-utils.h/cc. Log and LogMessageBuilder are moved there from log.cc without any semantical changes. Review URL: http://codereview.chromium.org/115814 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-28 07:08:09 +00:00
sgjesse@chromium.org	4014f6428d	Don't process debug requests if the debug event is script collected. Review URL: http://codereview.chromium.org/113900 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-27 20:57:01 +00:00
kmillikin@chromium.org	3d15415414	Simplify deferred code by removing some unneeded or redundant stuff. Review URL: http://codereview.chromium.org/113895 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-27 15:13:00 +00:00
lrn@chromium.org	2e37ebe1ed	Added stack overflow check for RegExp analysis phase. A very long regexp graph can overflow the stack with recursive calls. Review URL: http://codereview.chromium.org/113894 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2064 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-27 11:23:26 +00:00
whesse@chromium.org	88635e401e	Implement memory operands for instructions in the x64 assembler. Review URL: http://codereview.chromium.org/113841 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-27 08:15:31 +00:00
kmillikin@chromium.org	9c829fafe9	Change the register allocator so that it no longer tracks references 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	2009-05-27 07:53:47 +00:00
lrn@chromium.org	945245393c	Fix for issue 351 - lastIndexOf. Review URL: http://codereview.chromium.org/113838 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 15:42:06 +00:00
whesse@chromium.org	960a1d36c2	Add implementation of control flow and label binding to x64 assembler. Review URL: http://codereview.chromium.org/113832 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 12:32:09 +00:00
erik.corry@gmail.com	d1915ea45c	Remove spurious 'const' that upsets some versions of gcc. Review URL: http://codereview.chromium.org/115770 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 10:46:40 +00:00
erik.corry@gmail.com	a196a9c0d9	Never use the freelists when always compacting. Review URL: http://codereview.chromium.org/113825 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 09:17:50 +00:00
iposva@chromium.org	112864a83a	- Record cache hit rates at different levels in the compilation cache for scripts. Review URL: http://codereview.chromium.org/115592 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 08:10:04 +00:00
whesse@chromium.org	3bd462f2eb	Add a unit test for V8's 64-bit assembler. Review URL: http://codereview.chromium.org/115707 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 07:58:36 +00:00
kasperl@chromium.org	5095d7eb65	Prepare to push version 1.2.5 to trunk. TBR=iposva@chromium.org Review URL: http://codereview.chromium.org/113829 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-26 05:22:48 +00:00
davemoore@chromium.org	62caa393b0	Changed the flags that indicate the status of running vs dead This allows us to optimized the EnsureInitialized() function so it doesn't require a function call when we're running Review URL: http://codereview.chromium.org/113121 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 19:39:52 +00:00
erik.corry@gmail.com	dc154a9878	Fix 64-bit after in-loop patch. Review URL: http://codereview.chromium.org/115764 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 18:57:25 +00:00
erik.corry@gmail.com	01f7c87f22	This patch much improves our tracking of whether function is called from within a loop or not. In the past we lost the information if a call site went megamorphic before a lazily compiled callee was called for the first time. Now we track that correctly (this is an issue that affects richards). We still don't manage to track the in-loop state through a constructor call, since constructor calls use LoadICs instead of CallICs. This issue affects delta-blue. So in this patch we assume that lazy compilations that don't happen through a CallIC happen from inside a loop. I have an idea to fix this but this patch is big enough already. With our improved tracking of in-loop state I have switched off the inlining of in-object loads for code that is not in a loop. This benefits compile speed. One issue is that eagerly compiled code now doesn't get the in-object loads inlined. We need to eagerly compile less code to fix this. Review URL: http://codereview.chromium.org/115744 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 18:29:02 +00:00
iposva@chromium.org	34218e5540	- Introduce histograms collecting data about the number of set remembered set bits in a page. Review URL: http://codereview.chromium.org/113819 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 16:33:00 +00:00
yurys@chromium.org	6e29fadb72	When inspecting a function with a native getter return result of execution of the getter function in the client context. This is useful for debugging DOM elements. Review URL: http://codereview.chromium.org/113821 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 15:07:21 +00:00
whesse@chromium.org	80fba5a127	Implementation of a few more assembly instructions on x64 Review URL: http://codereview.chromium.org/113767 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 14:00:30 +00:00
mikhail.naganov@gmail.com	064af4286e	Expose IsProfilerPaused function on the public interface. This is needed for DevTools Profiler because of its asynchronous and multi-client architecture. Review URL: http://codereview.chromium.org/115761 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 12:34:47 +00:00
mikhail.naganov@gmail.com	30a0a7de43	Split nested namespaces declaration in two lines in accordance with C++ Style Guide. This issue was raised by Brett Wilson while reviewing my changelist for readability. Craig Silverstein (one of C++ SG maintainers) confirmed that we should declare one namespace per line. Our way of namespaces closing seems not violating style guides (there is no clear agreement on it), so I left it intact. Review URL: http://codereview.chromium.org/115756 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 10:05:56 +00:00
mikhail.naganov@gmail.com	6d71da11fd	Merge in changes from readability review. All changes from http://codereview.chromium.org/115024, except splitting namespace declarations in two lines (will be done separately for all source files). Review URL: http://codereview.chromium.org/113763 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 08:39:22 +00:00
mikhail.naganov@gmail.com	9f69c414eb	Implement resource-saving ("lazy") mode of Profiler. This is intended to be used with Chromium. When in resource-saving mode, profiler doesn't consume any resources (sampler and logging is off) until resumed. Then again, when profiler is paused, sampling and logging are turned off. Tested under Linux and Windows. Also have done preliminary testing with Chromium. Review URL: http://codereview.chromium.org/113762 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 08:25:36 +00:00
yurys@chromium.org	530b86ff17	When message handler is set to NULL and there is no debugger listener the debugger is unloaded immediately unless it's entered, in which case it will be unloaded when last instance of EnterDebugger is destroyed. Without the change the debugger may crash as Debugger::EventActive(v8::Break) called from OnDebugBreak may clear current debugger context. Also when compilation cache was enabled debugger could fail on second attach for the same reason(see AfterCompileMessageWhenMessageHandlerIsReset). BUG=12404 Review URL: http://codereview.chromium.org/115709 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-25 07:51:04 +00:00
lrn@chromium.org	e9f1a09f9d	X64: Omitted creating native builtins and using them in test-heap. This allows test-heap to run successfully. Review URL: http://codereview.chromium.org/115706 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 14:01:06 +00:00
ager@chromium.org	cc619a34ef	Remove list copy constructor (for which there was no corresponding assignment operator) and add an AddAll method to lists instead. Review URL: http://codereview.chromium.org/115705 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 11:52:24 +00:00
kmillikin@chromium.org	6244c02f24	Remove unreachable x64-specific function. Review URL: http://codereview.chromium.org/113635 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 10:31:41 +00:00
whesse@chromium.org	1f7b98689d	Add missing file to change 2030. x64/assembler-x64-inl.h was not uploaded. Review URL: http://codereview.chromium.org/113761 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 09:04:06 +00:00
whesse@chromium.org	5f5f33e4fb	Implement quadword MOV on x64 assembler, emitting REX prefix. Review URL: http://codereview.chromium.org/115571 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 07:53:28 +00:00
ager@chromium.org	ddd7f7fe21	Do not ignore the result from calls to write(). This avoids a warning from newer gcc versions. Review URL: http://codereview.chromium.org/115698 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 07:43:41 +00:00
whesse@chromium.org	a1218cfaa4	Typographical fix Review URL: http://codereview.chromium.org/115699 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-22 07:30:25 +00:00
yurys@chromium.org	d6742c7fae	For ScriptCollected events current context may be null. Message.GetEventContext will return an empty handle in such cases. Review URL: http://codereview.chromium.org/113698 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-21 14:21:14 +00:00
sgjesse@chromium.org	7a10634e90	Disable compilation cache when debugger is active. Added an option to control whether the compilation cache is enabled. Default value is true. BUG=343 Review URL: http://codereview.chromium.org/113625 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 20:28:33 +00:00
sgjesse@chromium.org	3e76ba9a78	Propagate information on whether a non function was called as constructor or not.The Arguments object passed to the callback now has IsConstructCall set accordingly.BUG=http://crbug.com/3285 Review URL: http://codereview.chromium.org/113634 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 19:33:44 +00:00
iposva@chromium.org	f1774010e7	Fix unmotivated change which causes mismatch between function declaration and definition. Review URL: http://codereview.chromium.org/113640 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 16:39:26 +00:00
whesse@chromium.org	1ac2603eb7	Add the REX prefix to 64-bit assembly operands. Move some inline functions. Review URL: http://codereview.chromium.org/115568 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 14:14:44 +00:00
lrn@chromium.org	19d279f815	X64: Move some methods in x64/ to their file and make codegen do int3. Review URL: http://codereview.chromium.org/115567 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 13:20:02 +00:00
whesse@chromium.org	59fab02e3e	Implement constructor and destructor of 64-bit assembler Review URL: http://codereview.chromium.org/113631 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 12:17:23 +00:00
kmillikin@chromium.org	01bc6d1056	Fix x64 build. Review URL: http://codereview.chromium.org/115565 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 11:54:35 +00:00
kmillikin@chromium.org	bcff796134	Size reduction of VirtualFrame objects. Remove the code generator and macro assembler pointers and all derived state. Review URL: http://codereview.chromium.org/115564 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 11:14:18 +00:00
mikhail.naganov@gmail.com	4075179fbe	Introduce Logger::LogCompiledFunctions that logs current map of compiled code. The goal is to make possible having --prof flag always enabled in Chromium. Currently we can't do this because --prof causes compiler and gc to log code creations / moves / deletes which aren't needed until we start profiling. With LogCompiledFunctions it will be possible not to log anything until we start profiling. When started, the current map of compiled functions will be logged and compiler / gc logging will be enabled to update current state. When profling is stopped, logging will be turned off again. Funny that testing code is actually much longer and complex than function code. Review URL: http://codereview.chromium.org/112036 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 09:04:13 +00:00
lrn@chromium.org	aec2f3d57c	Now lints. Review URL: http://codereview.chromium.org/113628 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2008 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 08:59:33 +00:00
lrn@chromium.org	0920be9524	X64: Disabled RSet in 64-bit mode. Made a few more places use intptr_t instead of int for pointer arithmetic. Ensure that objects have a declared size that matches heap object alignment. Review URL: http://codereview.chromium.org/115559 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2007 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 08:05:12 +00:00
ager@chromium.org	10b8928e0e	Expose the calling context through the API. In C++ callbacks, we can now get the context of the javascript code that called the callback. Review URL: http://codereview.chromium.org/113622 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 07:44:59 +00:00
yurys@chromium.org	897ecefe1e	Exposed method for finding global context by traversing context chain to API. Review URL: http://codereview.chromium.org/112035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 07:28:42 +00:00
kasperl@chromium.org	b8c09e9590	Fix compilation for gcc 4.3+. Patch by Lei Zhang. Review URL: http://codereview.chromium.org/113621 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-20 06:42:12 +00:00
kmillikin@chromium.org	2ab1dedb03	Increase the size of VirtualFrame members to allow a larger number of parameters, stack-allocated locals, or expression stack elements. Review URL: http://codereview.chromium.org/115535 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 20:29:23 +00:00
erik.corry@gmail.com	660ddafc5e	From joel.stan: The preprocessor defines check for v5t and v5te. This patch adds v7 and v7-a which provide support for -march=armv7 and -mcpu=cortex-a8 respectively. This is to support my work compiling chromium on arm, see http://crbug.com/12028 http://codereview.chromium.org/115509 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 20:12:50 +00:00
bak@chromium.org	34865c062b	Introduced copy constructor for List<T, P> and changed constructor of VirtualFrame to use it. Review URL: http://codereview.chromium.org/113582 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 13:26:02 +00:00
sgjesse@chromium.org	e3464bca9d	Fix compilation on MinGW On MinGW _WIN32_WINNT needs to be 0x501 (Windows XP) instead of 0x500 (Windows 2000) for some TCP/IP API's to be present. MinGW uses stdint.h whereas Visual C++ does not. Review URL: http://codereview.chromium.org/113576 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 09:59:41 +00:00
whesse@chromium.org	8987c93a12	Remove code that adjusts synced and copied flags in MergeTo. Review URL: http://codereview.chromium.org/113524 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 09:20:57 +00:00
erik.corry@gmail.com	421b501fdb	Add 2 asserts in search-replace implementation. Review URL: http://codereview.chromium.org/115507 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 09:11:30 +00:00
lrn@chromium.org	2ff3901cf7	Fix for issue 349: Make initial boundary check for BM text search. There was a case where the BMH algorithm bailed out exactly at the end of the string, and the BM algorithm that takes over wasn't expecting this. Review URL: http://codereview.chromium.org/113575 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 09:01:03 +00:00
lrn@chromium.org	c27d0f7b4b	X64: Fixups in heap-test.cc to make it compile in X64 mode. Review URL: http://codereview.chromium.org/113574 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-19 08:59:23 +00:00
kmillikin@chromium.org	0dda60a96d	Inline some simple member functions of VirtualFrame. Review URL: http://codereview.chromium.org/113525 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 14:32:43 +00:00
ager@chromium.org	9a4d667694	Fix ARM build. TBR=kmillikin@chromium.org Review URL: http://codereview.chromium.org/115465 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 13:23:54 +00:00
sgjesse@chromium.org	5a82d8e3d4	Remove unused parameter. Review URL: http://codereview.chromium.org/113523 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 13:16:48 +00:00
kmillikin@chromium.org	a77d81c59b	Fix a failure to correctly set the static type on a frame element at a backward jump. The frame entering the backward block is not used, so the this is mostly just a bookkeeping change. Review URL: http://codereview.chromium.org/115464 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 13:16:35 +00:00
sgjesse@chromium.org	94879a93b0	Add a script cache to the debugger When loaded scripts are requested this cache is filled with all the script objects in the heap. Hereafter its content is kept in sync with the active scripts in the heap through the notifications of new scripts compiled and by using weak handles to get notified when a script is collected. Through the tracking of collected scripts the debugger event OnScriptCollected have been added to notify a debugger that a script previously returned through the scripts command is no longer in use. Make the ComputeIntegerHash globally available. Moved clearing of the mirror cache to when debugger is really left. Previously recursive invocations of the debugger cause the mirror cache to be cleared causing handles to become either stale or reference other objects. Review URL: http://codereview.chromium.org/115462 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 13:14:37 +00:00
ager@chromium.org	ef85ba46b0	First round of size reduction for JumpTargets. Reduce their size by two words: there is no reason to keep a pointer to the current code generator and macro assembler in the JumpTarget. Review URL: http://codereview.chromium.org/113458 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 12:26:59 +00:00
lrn@chromium.org	13a96b3aa0	X64: Checked and slightly modified Object layouts to be compatible with 64-bit pointers. Review URL: http://codereview.chromium.org/113522 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 12:13:20 +00:00
bak@chromium.org	81af5beefa	Changed FuncNameInferrer and ScopeInfo to support zone allocation. Yields a 2% speedup when running compiler-benchmark. Review URL: http://codereview.chromium.org/113519 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 09:41:16 +00:00
kmillikin@chromium.org	20b3a4deaa	Allow a few more (multiple-entry) deferred code snippets to take the fast-merge path by manually giving them an expected entry frame. Review URL: http://codereview.chromium.org/113518 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 07:57:29 +00:00
kasperl@chromium.org	e67eaac206	Prepare to push version 1.2.4 to trunk. Review URL: http://codereview.chromium.org/115458 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-18 05:50:26 +00:00
iposva@chromium.org	5b72959f3e	Remove space at end of line. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 23:05:21 +00:00
iposva@chromium.org	b5c6dc35f9	- Fix numeric overflow handling when compiling count operations. In certain situations the overflow checking corrupted the value being calculated. Review URL: http://codereview.chromium.org/115423 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 22:36:26 +00:00
yurys@chromium.org	6a350c86bf	If 'compactFormat' argument is passed in the request the response won't include referenced mirrors in the refs section instead each protocol reference object will contain some details necessary for displaying the referenced object in the graphical debugger when the object is not expanded. That allows to request full information lazily when the object is expanded. Review URL: http://codereview.chromium.org/115401 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 15:52:37 +00:00
kmillikin@chromium.org	e097183f22	Fix debug builds. Review URL: http://codereview.chromium.org/113462 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 15:02:03 +00:00
bak@chromium.org	cadd98f860	M src/jump-target.cc M src/parser.cc git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1975 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 14:58:02 +00:00
kmillikin@chromium.org	566d088ee3	Fix debug build with a cast. TBR=bak@chromium.org git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 14:46:59 +00:00
kasperl@chromium.org	d34f51df8d	Revert r1969 because of test failures. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 14:40:50 +00:00
kasperl@chromium.org	f9790085ed	Revert r1971. Doesn't compile. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 14:39:34 +00:00
kmillikin@chromium.org	3c73ec8ac9	Change the scavenging collector so that promoted objects do not reside in the old generation while its remembered set is being swept for pointers into the young generation. This is done by delaying the copying of promoted objects from when they are first encountered and promoted to only when their body is visited. Review URL: http://codereview.chromium.org/115086 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 13:52:14 +00:00
bak@chromium.org	3cded9c31f	Reduced malloc/free operations in the parser. Review URL: http://codereview.chromium.org/115402 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 13:47:35 +00:00
kmillikin@chromium.org	dc9473d817	Try to preallocate the scratch registers used for inlined keyed loads to allow fast entry to the deferred code if possible. Review URL: http://codereview.chromium.org/113457 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 12:43:00 +00:00
ager@chromium.org	33debd1460	Fix build on arm and x64. Note to self: remember all platforms. Review URL: http://codereview.chromium.org/115399 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 11:32:03 +00:00
kmillikin@chromium.org	f579685469	Remove the redundant flags is_bound_ and is_linked_ from the JumpTarget class in favor of using other internal state. Review URL: http://codereview.chromium.org/113456 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 11:17:29 +00:00
ager@chromium.org	a3f30f5a3a	Clean up the Result class. Reduce the size of Result from four words to one by keeping a stack of active code generators and by using indirection to handles. Mainly a cleanup. No visible performance impact. Review URL: http://codereview.chromium.org/113455 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 11:09:51 +00:00
mikhail.naganov@gmail.com	ed72ecb02e	Fix accidental %% in log format strings that caused "%x" to appear in log file. Review URL: http://codereview.chromium.org/113454 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 09:58:40 +00:00
whesse@chromium.org	0eb8d35a6d	Polish code of VirtualFrame::MoveMemoryToRegister Review URL: http://codereview.chromium.org/113451 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 09:38:11 +00:00
sgjesse@chromium.org	5c4118e2a2	Fix spelling errors in comment and rephrased it somewhat. Review URL: http://codereview.chromium.org/113449 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 09:18:13 +00:00
kmillikin@chromium.org	6e5de93ad3	Bypass an expensive computation of a basic block's entry frame for a common case of a single forward edge (a fall-through). This includes exits from deferred code. The fall-through frame is used, after removing constants and copies above the high-water mark. Review URL: http://codereview.chromium.org/113400 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 08:08:52 +00:00
erik.corry@gmail.com	b66c1bbbf8	Fix compilation on newer gcc by adding () instead of using prescendence. Review URL: http://codereview.chromium.org/113447 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 07:41:32 +00:00
yurys@chromium.org	acfc50ac12	MirrorSerializer now converts mirrors to plain JS objects. This objects are serialized to json string using JSON.stringify. Review URL: http://codereview.chromium.org/113399 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 07:35:11 +00:00
sgjesse@chromium.org	77b9c60169	Add a remove method to the hash map. Extended the hash map test to also use a heavy collision hash function to exercise the remove code. Review URL: http://codereview.chromium.org/113397 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 07:09:17 +00:00
kasperl@chromium.org	2d50e31438	Add multiple generations (5) to the script compilation cache to allow scripts that are used alot to survive a number of GCs in the compilation cache. Review URL: http://codereview.chromium.org/113445 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-15 06:45:50 +00:00
whesse@chromium.org	4a12504f89	Improve algorithm for detaching and attaching a virtual frame to the code generator. Inline copying of a register file. Review URL: http://codereview.chromium.org/113402 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 16:06:04 +00:00
ager@chromium.org	57da353113	Consistently use CompilationZoneScope instead of ZoneScope to ensure that the FrameElement constants list gets cleared. Review URL: http://codereview.chromium.org/115352 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 13:17:28 +00:00
ager@chromium.org	2a96ec599b	Fix x64 build. Review URL: http://codereview.chromium.org/115351 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 12:26:59 +00:00
ager@chromium.org	af59c3d68f	Reapply revision 1949. Stupid error. Add virtual destructor to jump targets to make compiler happy. Review URL: http://codereview.chromium.org/113396 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 12:18:25 +00:00
ager@chromium.org	c9eda02def	Revert revision 1949. Review URL: http://codereview.chromium.org/115350 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 11:55:18 +00:00
ager@chromium.org	f4778b007f	Reduce the memory used by frame elements from two words to one by encoding the values in one word and by using an indirection table for handles. This reduces compilation time by roughly 10% and we should be able to make the slow case equality checking of frame elements faster as well. Review URL: http://codereview.chromium.org/115347 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 11:43:09 +00:00
bak@chromium.org	9e02f380f0	Removed the delete calls to ZoneObjects. Review URL: http://codereview.chromium.org/115348 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 11:36:10 +00:00
bak@chromium.org	c70ec7a3d2	- Make VirtualFrame and JumpTarget zone allocated. - Compacted the VirtualFrame representation. -> Improved the compiler speed with 10% Review URL: http://codereview.chromium.org/115345 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 11:03:55 +00:00
kmillikin@chromium.org	f48a6bf30f	Add more detailed timers of the various compilation passes. The aggregate compilation time timer is the same as it was before. Review URL: http://codereview.chromium.org/115344 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 10:29:48 +00:00
kmillikin@chromium.org	4bc0e7cf8c	Reapply r1900, r1897, r1895 with a fix. When a paged space shrinks by an even multiple of the chunk size, ensure that the cached last page in the space is updated. Review URL: http://codereview.chromium.org/113267 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 08:55:34 +00:00
kmillikin@chromium.org	ebbaeb3655	Initial bypass of JumpTarget::ComputeEntryFrame for deferred code entry labels where it is statically safe. Review URL: http://codereview.chromium.org/115296 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 07:38:44 +00:00
kasperl@chromium.org	edf51c0fa9	Optimize the scope creation code by lazily allocating the hash maps for dynamic variables (only do it for the scopes that need them). Review URL: http://codereview.chromium.org/113393 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 07:12:58 +00:00
yurys@chromium.org	750a8391c2	Add parameter that allows to request data for scripts by their ids. It's going to be used e.g. to request script sources by their ids. Review URL: http://codereview.chromium.org/113335 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-14 06:39:47 +00:00
iposva@chromium.org	8a78b96e5f	Pointer difference is int and not long on Mac OS X. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 16:39:31 +00:00
iposva@chromium.org	90ccd181ae	- Fix build break on Mac OS X by using the proper formatting for pointers by working around slightly "wrong" definition of uintptr_t on Mac OS X. Verified that this works on both ia32 and x64 on Linux and Mac OS X. Review URL: http://codereview.chromium.org/115252 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 16:37:39 +00:00
kasperl@chromium.org	70110bc17b	Avoid linear search for non-locals in the scope code when resolving variables inside with and eval scopes. Review URL: http://codereview.chromium.org/114024 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1937 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 16:27:40 +00:00
deanm@chromium.org	6d319c7229	x64: Stub out more unimplemented functions, we now link shell. Review URL: http://codereview.chromium.org/113339 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 13:50:18 +00:00
deanm@chromium.org	4cd00fbc64	Adjust for differences in the arm signal structures between glibc versions. Review URL: http://codereview.chromium.org/113332 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 13:44:25 +00:00
kasperl@chromium.org	43cddf412d	Optimize the lexical scanner by selective inlining, and by dealing with whitespace as part of the token scanning instead of as a separate step before it. Review URL: http://codereview.chromium.org/113336 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 13:40:02 +00:00
lrn@chromium.org	ae8e20ba83	X64: Added dummy definitions of needed functions. All functions added in assembler-x64.cc. They should be distributed to where they belong when they are implemented. Review URL: http://codereview.chromium.org/113334 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1933 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 12:50:33 +00:00
erik.corry@gmail.com	4a120eccdc	Fix asterisk spacing. Review URL: http://codereview.chromium.org/113333 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1932 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 12:34:35 +00:00
whesse@chromium.org	1ae8a7da3d	Fix bug 344: always keep attributes of existing properties. Review URL: http://codereview.chromium.org/113197 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1931 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 10:46:28 +00:00
kmillikin@chromium.org	60c42717f3	Refactor JumpTarget::Combine. Review URL: http://codereview.chromium.org/113329 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1930 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 10:29:49 +00:00
sgjesse@chromium.org	ada3d37219	Added support to backtrace from botton of stack to debugger protocol. Fixed backtrace in D8 debugger and added gdb like syntax 'bt n' and 'bt -n' in addition to the already existing 'bt from to'. Review URL: http://codereview.chromium.org/99342 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 08:54:50 +00:00
kmillikin@chromium.org	83f2c1968f	Streamline JumpTarget::ComputeEntryFrame by removing the separate loop that sets the static type on elements in the entry frame. Instead set the static type as early as possible when computing elements. Because the elements are shared with the reaching frames, this has the side effect of sometimes changing the static type of reaching frame elements. They will be changed anyway in VirtualFrame::PrepareMergeTo immediately after, so this is safe. Review URL: http://codereview.chromium.org/113258 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1928 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 07:21:37 +00:00
iposva@chromium.org	87ebf98724	Split the RUNTIME_FUNCTION_LIST_ALWAYS macro into two as this macro is very large for Visual Studio's intellisense operation thus causing it to crash. Fixes bug http://code.google.com/p/chromium/issues/detail?id=11837 Bug=11837 Patch submitted by: ananta@chromium.org Review URL: http://codereview.chromium.org/115287 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 05:46:51 +00:00
iposva@chromium.org	75a82a6fab	Tiny change to make code match the comment. Review URL: http://codereview.chromium.org/101017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-13 05:38:38 +00:00
iposva@chromium.org	6c39aefd4f	Fix for issue 339: - Move GetHiddenProperties functionality from object.cc to handle.cc to be more robust in the presence of GC in the middle of the function. Review URL: http://codereview.chromium.org/115267 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 22:07:10 +00:00
erik.corry@gmail.com	ade7d1abd6	Fix incorrect assert on ARM that assumed that coprocessor id was always zero. This is hit in debug mode on non-EABI non-simulator ARM platforms. Thanks to richarjo@gmail.com for reporting. Review URL: http://codereview.chromium.org/113299 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 21:35:43 +00:00
erik.corry@gmail.com	79fbaf7962	Fix fp problems in runtime code on ARM EABI by 8-byte aligning the stack on exit to C. Review URL: http://codereview.chromium.org/115256 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 20:11:01 +00:00
iposva@chromium.org	8d091dc2d1	- Fix build break due to warning about control reaching end of non-void function. Review URL: http://codereview.chromium.org/115245 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 17:17:23 +00:00
lrn@chromium.org	2b6988f2dd	X64: Added stubs for unimplemented disassembler functions. Review URL: http://codereview.chromium.org/113261 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1917 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 13:09:02 +00:00
ager@chromium.org	00addb277a	Revert r1900, r1897 and r1895 which are all gc changes. The changes to the page iterator leads to occasional crashes in tests. Review URL: http://codereview.chromium.org/113262 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1915 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 13:02:15 +00:00
kmillikin@chromium.org	18f69a7171	Fix for issue 341. In the stub for instanceof, we could try to read an object's map before we were sure it was a heap object. Review URL: http://codereview.chromium.org/115236 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1914 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 11:40:14 +00:00
lrn@chromium.org	142fe3431a	X64: General fixes - added inline definitions and changed some places to intptr_t. Review URL: http://codereview.chromium.org/113199 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 10:33:40 +00:00
erik.corry@gmail.com	2b7616dc63	Don't go into runtime system for the allocation of floating point numbers on ARM. Review URL: http://codereview.chromium.org/115233 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1912 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 10:14:45 +00:00
yurys@chromium.org	052d63f5bd	Script context information is included in before/afterCompile events. Review URL: http://codereview.chromium.org/115128 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-12 09:08:01 +00:00
ager@chromium.org	bde19c7365	Prepare to push version 1.2.3 to trunk. Review URL: http://codereview.chromium.org/113210 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-11 18:45:49 +00:00
kmillikin@chromium.org	fc6834c5ea	Modify JumpTarget::ComputeEntryFrame to mark copied elements immediately when putting a copy in the entry frame, rather than as part of a separate pass after fully constructing the entry fraem. Review URL: http://codereview.chromium.org/113198 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-11 15:02:46 +00:00
kmillikin@chromium.org	bcab3697f6	Simplify JumpTarget::ComputeEntryFrame. Eliminate a separate pass over the frame elements to find registers used (before allocating undetermined elements) and another pass to set the frame's register indices (after allocating all elements). Review URL: http://codereview.chromium.org/114018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1906 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-11 13:57:19 +00:00
kmillikin@chromium.org	5fab2d08f2	A register allocation bugfix. The function that prepares a virtual frame slot for writing (in order to preserve the copy-on-write semantics of aliased frame elements) can allocate registers, which may spill one from the frame. If we're unlucky, the spilled register can be the source register for the frame element write. In that case, ensure we do the write from memory. Review URL: http://codereview.chromium.org/115125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-08 17:48:19 +00:00
erik.corry@gmail.com	a3b2c7cf55	Fix intermittent crashes caused by unexpected GCs in HasLocalProperty (bug introduced in r1882 et al.) Review URL: http://codereview.chromium.org/115106 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-08 12:39:37 +00:00
mikhail.naganov@gmail.com	ebdf1d1e5b	Return immediately from GetLogLines if logging to memory isn't enabled. Review URL: http://codereview.chromium.org/115123 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-08 10:06:38 +00:00
kmillikin@chromium.org	d6a506c66e	Change the structure of the scavenge collector's loop. Move scavenging of objects pointed to by weak handles earlier. Rename "mark" => "front" and "top" => "rear" to make it clearer which end is which. Review URL: http://codereview.chromium.org/113097 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 12:36:18 +00:00
kasperl@chromium.org	1a3a106d4b	Allocate proxy before the script to allow heap verification to check that all scripts have a proxy in the wrapper field. Review URL: http://codereview.chromium.org/115081 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 12:25:46 +00:00
lrn@chromium.org	5cc1bf6c28	X64: Serialization fixed to use intptr_t/Address where needed. Review URL: http://codereview.chromium.org/115080 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 11:50:09 +00:00
kmillikin@chromium.org	3299f63c0d	Before a scavenge collection in debug builds with ENABLE_SLOW_ASSERTS, we verify that there are no pointers to new space from the code space. Add the old data space to this verification. Review URL: http://codereview.chromium.org/113095 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 10:43:33 +00:00
whesse@chromium.org	3dc6701516	Fix lint Review URL: http://codereview.chromium.org/115076 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1896 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 10:31:14 +00:00
kmillikin@chromium.org	bd3019f2b6	Changed the PageIterator class so that it only returns pages existing at construction time. If allocation during iteration causes a paged space to expand, the iterator will not return the new pages. This makes it more closely match the HeapObjectIterator behavior, and it removes a possible source of bugs (if the allocation top was in the last page in the space, the old iterator would stop only when it reached the end of the space, potentially returning invalid pages from a freshly expanded space). Review URL: http://codereview.chromium.org/115074 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1895 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 10:19:38 +00:00
lrn@chromium.org	883b2826b9	X64: Changed TickSample to hold pointer-sized values for registers. Review URL: http://codereview.chromium.org/113094 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 09:34:16 +00:00
lrn@chromium.org	8d57bc5ac4	X64: Changed 0x%x formats in log.cc to 0x%p and omitted reinterpretting pointers. Review URL: http://codereview.chromium.org/114010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1893 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 09:27:42 +00:00
mikhail.naganov@gmail.com	3e82fce446	Restore stack backtrace tests removed in revision 1785. To re-enable tests, instead of compiled code patching, inlined code is used. Inlined code is only installed in test. Review URL: http://codereview.chromium.org/108015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 09:24:43 +00:00
lrn@chromium.org	cba7c023f0	Changed size of pointers stored as numbers to intptr_t in spaces.h. Review URL: http://codereview.chromium.org/115073 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 08:50:22 +00:00
ager@chromium.org	7adff828a0	Port change (r1837) that allows call-as-function handlers to be called through new to ARM. Added simple test case of the current behavior. For consistency, changed a number of occurences of explicit moves to pc to use Jump instead. Review URL: http://codereview.chromium.org/115014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 07:18:33 +00:00
erik.corry@gmail.com	9ab31a82c3	The ARM assembler tests don't install the standard JS natives. When setting up push and pop we shouldn't make too many assumptions about the structure of classes like 'Array'. Review URL: http://codereview.chromium.org/113068 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1888 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-07 00:10:01 +00:00
davemoore@chromium.org	9336f58fa2	Make check in GetExternalString a runtime check instead of ASSERT. This will allow us to remove the separate call to IsExternal() from our chrome client code, speeding up the combination. Review URL: http://codereview.chromium.org/113035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 18:30:37 +00:00
erik.corry@gmail.com	5cf3897f3d	Fix debug mode :-/ Review URL: http://codereview.chromium.org/115025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1886 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 13:34:06 +00:00
whesse@chromium.org	d550fdbb3f	Add x64 header files to make the build compile Review URL: http://codereview.chromium.org/115023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 13:27:35 +00:00
erik.corry@gmail.com	0719c599ad	Missing file from last change. TBR=kasperl git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 13:19:55 +00:00
lrn@chromium.org	374dea34ef	X64: Fixed conversion between tread_id (int) and void*. Thread id's are always int size values (generated from an int counter). Review URL: http://codereview.chromium.org/113030 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 13:11:56 +00:00
erik.corry@gmail.com	275a27d6bd	Fix Chromium bug 1717 by emulating JSCs somewhat strange hidden prototypes on some built in types. Review URL: http://codereview.chromium.org/109004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 12:54:57 +00:00
whesse@chromium.org	1a5c6cfaca	Make assembler-x64.h and assembler-x64-inl.h compile Review URL: http://codereview.chromium.org/115021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 12:08:50 +00:00
deanm@chromium.org	0f64915781	Use the correct V8_HOST_ARCH macro, it is IA32 and not X86. Review URL: http://codereview.chromium.org/115022 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1880 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 11:40:44 +00:00
deanm@chromium.org	5f4322f77f	Have the profiler load the correct registers on x64. This is still not correct, since internally they are kept as an int. Use our new V8_HOST_ARCH macros for detecting the host processor. Review URL: http://codereview.chromium.org/109025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 11:19:50 +00:00
sgjesse@chromium.org	b32d7d2e67	Added context information to scripts. Added a simple initial version of a context mirror object which just holds the user data from the context, and does not preserve handle identity. A script object now holds a reference to the custom data from the context it was compiled in. This data is included in the debugger protocol for scripts. Changed the serialization for the scripts command to use the mirror objects instaed of custom serialization. This included passing options from the debugger request to the serializer for including the full source of scripts in the response. Review URL: http://codereview.chromium.org/111001 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1877 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 08:52:48 +00:00
lrn@chromium.org	f1e1b39eba	X64: Changed hash computations to only use lower 32 bits of pointers. Review URL: http://codereview.chromium.org/115017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 08:42:36 +00:00
lrn@chromium.org	0e76f83bfc	X64: Made hash computation in serializer accept 64-bit pointers. Also changed api Wrap function to only wrap suitably small pointers as Smis. Added Smi validity check and factory meethod for intptr_t. Review URL: http://codereview.chromium.org/113023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 07:53:08 +00:00
lrn@chromium.org	525b43d653	X64 adaption: Changed a constant from kBitsPerPointer to kBitsPerInt. Still stays within the size of Smi and works with a uint32_t bitfield. Bitfield might need to be extended to handle a larger base. Review URL: http://codereview.chromium.org/109020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-06 06:53:49 +00:00
yurys@chromium.org	beb5161b84	Add function inferred name to FunctionMirror and its json representation. Review URL: http://codereview.chromium.org/109026 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 18:12:03 +00:00
mikhail.naganov@gmail.com	bf63b8f173	Introduce internal Log class that handles writing log messages, enable logging to memory buffer. This will enable reading profiler log in Chrome. The current implementation of memory buffer is trivial (fixed size buffer, no memory recycling) but enough to start end-to-end DevTools Profiler implementation. Later it will be enhanced. Review URL: http://codereview.chromium.org/108011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 15:57:47 +00:00
deanm@chromium.org	e3762851a1	Stub out a small portion of the x64 assembler. Review URL: http://codereview.chromium.org/108014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 14:39:05 +00:00
kasperl@chromium.org	ae8a56caab	Make sure to report out-of-memory situations when the heap returns RetryAfterGC even when forced to always allocate. Review URL: http://codereview.chromium.org/109023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 14:38:33 +00:00
deanm@chromium.org	4b26e7e5af	Add a temporary hack to FmtElm to truncate 64-bit pointers to 32-bits. We will have to do some more work to get the code to handle pointers correctly. Also clean up the constructors, and reduce the long lines. Review URL: http://codereview.chromium.org/109021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1867 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 14:28:02 +00:00
deanm@chromium.org	3fef1866cc	Change some pointer alignment checks in irregexp to use intptr_t. Review URL: http://codereview.chromium.org/109022 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1866 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 14:23:41 +00:00
deanm@chromium.org	cdbdb969ec	Add a x64 stub of frames-x64.h so we have StackHandlerConstants. This is just a stripped down version of ia32, and will need to change. Review URL: http://codereview.chromium.org/108010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 12:26:29 +00:00
deanm@chromium.org	2b56660a8b	Introduce two separate classes of processor detection: - TARGET, the architecture we will generate code for. This is brought it from the build system. - HOST, the architecture our C++ compiler is building for. This is detected automatically based on compiler defines. This adds macros for 32 or 64 bit, and cleans up some include conditionals, etc. Review URL: http://codereview.chromium.org/99355 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1864 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 12:06:20 +00:00
kmillikin@chromium.org	c68db5a389	Fix lint failure. TBR=ager@chromium.org git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1862 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 10:25:55 +00:00
deanm@chromium.org	b432613622	Use our own macros for 64-bit constants. Review URL: http://codereview.chromium.org/109017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1861 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 10:21:28 +00:00
ager@chromium.org	5a4e24fe0f	Revert workaround for http://crbug.com/9746 . Review URL: http://codereview.chromium.org/109015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1860 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 10:15:05 +00:00
lrn@chromium.org	3fa2a67ffb	Changed definition of INT64_C and UINT64_C to use the one in stdint.h. Since Chromium build system appears to define __STDC_CONSTANT_MACROS, we might as well use the macro definitions from stdint.h in all cases. Review URL: http://codereview.chromium.org/109016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1858 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 09:50:29 +00:00
sgjesse@chromium.org	3cdb194c56	Add the ability to set embedder data on created contexts from the API. Expose the active context where a break event occoured through the debug message handler. Review URL: http://codereview.chromium.org/109013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1857 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 09:38:45 +00:00
kmillikin@chromium.org	74472a1bab	Some cleanup of the mark-sweep/compact collector following the symbol table debacle. Review URL: http://codereview.chromium.org/109012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 09:26:06 +00:00
ager@chromium.org	4973c84241	Prepare to push version 1.2.2 to trunk. Review URL: http://codereview.chromium.org/109005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 07:08:56 +00:00
kmillikin@chromium.org	abfee85871	Clean up comment. TBR=iposva@chromium.org Review URL: http://codereview.chromium.org/108003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 05:17:39 +00:00
kmillikin@chromium.org	3af69aed22	Improved, safer handling of the symbol table. The symbols themselves are not treated as roots, but all their subparts are. Review URL: http://codereview.chromium.org/108002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-05 05:13:09 +00:00
erik.corry@gmail.com	282bc7a7b4	Reverty 1842 (see http://code.google.com/p/chromium/issues/detail?id=1717 ) Review URL: http://codereview.chromium.org/99346 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 19:35:46 +00:00
deanm@chromium.org	4a4f95bddd	Fix a guard style inconsistency in regexp-stack.h. Two spaces before the endif guard comment. Review URL: http://codereview.chromium.org/99363 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 19:31:36 +00:00
kmillikin@chromium.org	e01f3a9ee8	More special handling of the symbol table during garbage collection. Mark all objects reachable from the symbols except the symbols themselves as live (and reachable from strong roots). This ensures that if the symbol itself remains alive for any reason, and if it was a sliced string or cons string backed by an external string, then the external string will be strongly reachable and therefore not get a weak reference callback. Review URL: http://codereview.chromium.org/100344 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 18:47:50 +00:00
deanm@chromium.org	eb906555fc	Cleanup include guards: - Fix some typos / guards that didn't match the filename. - Fix some style inconsistencies. - Add guards to files that were missing them. - Add the directory name to the guard. Review URL: http://codereview.chromium.org/99343 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 13:36:43 +00:00
whesse@chromium.org	aa5f53101f	Include 64-bit pointer and constant types in include/v8.h. Make some definitions in globals.h 64-bit safe Review URL: http://codereview.chromium.org/100336 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 13:29:29 +00:00
lrn@chromium.org	d423dea519	Changed some int casts to intptr_t. Removed a drop in an ocean of compile errors in x64 mode. Review URL: http://codereview.chromium.org/100337 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 13:11:38 +00:00
erik.corry@gmail.com	8a15c49974	Fix http://code.google.com/p/chromium/issues/detail?id=1717 undeletable functions on some prototypes. Review URL: http://codereview.chromium.org/100335 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 12:34:20 +00:00
lrn@chromium.org	32686a11f0	Added empty files in the x64 directory. Added initially empty files for x64 development. Review URL: http://codereview.chromium.org/100327 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-04 07:16:10 +00:00
feng@chromium.org	ecd705813f	A simple fix of issue http://code.google.com/p/chromium/issues/detail?id=3285 NPN_Construct allows a NPObject to be called as a construct. For example, the test case var s = new app.Packages.java.lang.Integer(5); app.Packages.java.lang.Integer is a NPObject, and it implements NPN_Construct. This fix allows a JSObject created by an API function be called as a construct if it can be called as a function. This is done by generating the same code for var s = new app.Packages.java.lang.Integer(5); as var s = app.Packages.java.lang.Integer(5); and the caller handles both case correctly. A more sophiscated fix is to one extra JSConstructCall frame and allow CallAsConstructor in Builtin::HandleApiCallAsFunction. This change itself shouldn't affect the semantic of normal case such as: var a = {}; var s = new a(); A TypeError exception will be thrown in CALL_NON_FUNCTION (runtime.js). Another part of fix is in the binding code, V8NPObject, which makes NPN_InvokeDefault or NPN_Construct call depending on which function is available. Review URL: http://codereview.chromium.org/100243 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-01 19:01:19 +00:00
whesse@chromium.org	1ddaea61be	Stop inlining of list reallocation in virtual frames. Review URL: http://codereview.chromium.org/100253 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-01 14:37:28 +00:00
erik.corry@gmail.com	7fa09c0aca	Add change accidentally omitted from last changelist. Review URL: http://codereview.chromium.org/100252 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-01 12:20:31 +00:00
erik.corry@gmail.com	ad23017469	When strings can change from an ASCII representation to a UC16 representation we need to be careful about flat strings. Flat strings can be sliced or cons strings that have a flat string under them, so when we ask a flat cons or a slice whether it is ASCII or not we should ask the underlying string about its representation. This should fix http://code.google.com/p/chromium/issues/detail?id=10971 Review URL: http://codereview.chromium.org/100249 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-01 11:16:29 +00:00
lrn@chromium.org	83d1d02df7	Made sort on non-arrays also affect elements on the prototype, for JSC compatability. Made sort on non-objects with inherited elements JSC compatible. Review URL: http://codereview.chromium.org/99272 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-05-01 10:06:55 +00:00
sgjesse@chromium.org	a470847226	Added better version information The current version is now held in src/version.cc in a number of defines which needs to be modified when changing version. The following defines make up the version information: MAJOR_VERSION MINOR_VERSION BUILD_NUMBER PATCH_LEVEL CANDIDATE_VERSION The first four are numbers and the fifth is a boolean. Besides these five the define SONAME can be used to set a specific soname when building the a shared library (see below). This will most likely be used on stable branches where binary compatibility is ensured between different versions. This define is a string. This version information is now read by the SCons build to support setting the soname for a Linux shared library. This requires passing the option soname=on to the SCons build. When soname=on is specified the soname for the shared library can be set in two different ways. Either it will be the full versioned library name (e.g. libv8-1.2.2.so) or a specific soname defined in src/version.cc. Whenever a shared library is build with an soname the filename of the library will hold the full version name (e.g. libv8-1.2.2.so). I did not update the xcode project with the new files. BUG=151 Review URL: http://codereview.chromium.org/100104 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-30 09:29:15 +00:00
whesse@chromium.org	714e525b40	Improve register allocation of left shift operation. Add tests for all shift operations. Review URL: http://codereview.chromium.org/101016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-30 09:21:50 +00:00
asargent@chromium.org	ec3beee2bf	Make Object::GetIdentityHash() never return 0. This is convenient when using identity hashes in data structures that want to reserve 0 as a sentinel value, such as WebKit's WTF::HashMap. Review URL: http://codereview.chromium.org/100147 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 21:44:13 +00:00
lrn@chromium.org	ea56336518	Create build structure for X64. Possible to attempt to build for X64. Build will be unsuccessful, since all x64 source files are missing and pointers are reinterpreted as integers everywhere. Review URL: http://codereview.chromium.org/99186 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 13:11:48 +00:00
sgjesse@chromium.org	2beedf1181	Create a transition API for the debug message handler. Kept the previous message handler API to avoid breaking clients depending on it. The new message handler API uses a new name ending with 2. Review URL: http://codereview.chromium.org/100158 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 12:54:07 +00:00
erik.corry@gmail.com	9a9e09ee73	Unbreak IA32 generated code coverage. Review URL: http://codereview.chromium.org/100156 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 11:04:28 +00:00
sgjesse@chromium.org	f8319c3cba	Re-submit http://codereview.chromium.org/99122 after fixing compilation issues. TBR=yurys@chromium.org Review URL: http://codereview.chromium.org/100155 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 09:04:20 +00:00
sgjesse@chromium.org	974734bedb	Reverting 1811. Review URL: http://codereview.chromium.org/99175 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 08:33:01 +00:00
sgjesse@chromium.org	95288e916e	Changed the debugger message API to receive an object instead of a JSON string. The object delivered to the debug message handler contains additional information on the current break handling the messages. Clients which require just JSON message parsing can simply get the JSON using the GetJSON message on the message object to still have the previous behaviour. NewMessageHangler(const v8::Debug::Message& message) { v8::String::Value val(message.GetJSON()); OldMessageHandler(Vector<uint16_t>(const_cast<uint16_t>(val), val.length())); } Refactored some of the debugger code to use internal handles instead of API handles. Also changed Object to JSObject is some places. The access to the active context when the break occurred is still not implemented. I will add this in a new CL, as this one is quite big already. Review URL: http://codereview.chromium.org/99122 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-29 08:23:58 +00:00
whesse@chromium.org	bd45424f02	Fix lint error Review URL: http://codereview.chromium.org/100105 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-28 15:14:44 +00:00
whesse@chromium.org	62c4153442	Change MergeTo code for virtual frames to use register indices. Review URL: http://codereview.chromium.org/99052 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-28 13:53:15 +00:00
kmillikin@chromium.org	aa04659a82	Add stubbed-out versions of missing member functions on ARM. TBR=erik.corry@gmail.com Review URL: http://codereview.chromium.org/99123 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-28 10:53:47 +00:00
kmillikin@chromium.org	d30bc90b9c	Inline the inobject property case for named property loads. Review URL: http://codereview.chromium.org/99120 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-28 10:40:36 +00:00
yurys@chromium.org	c56b22c72a	1. Send 'afterCompile' event to the debug message handler.2. Process messages from the debugger command queue on each event not only break and exception.3. auto_continue is always true for compilation events. Review URL: http://codereview.chromium.org/100034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 12:38:20 +00:00
lrn@chromium.org	889eac7f13	Fix Issue 326. Handle sorting of non-array objects correctly. Change handling of sorting to be the same for all JS-arrays. Collect undefined values as well while removing holes. Review URL: http://codereview.chromium.org/92123 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 11:16:59 +00:00
erik.corry@gmail.com	b1d09b32f9	Remove dependency on libstdc++ from test framework. Review URL: http://codereview.chromium.org/99051 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 10:52:44 +00:00
erik.corry@gmail.com	22d6cc9d4b	Lint. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 09:27:18 +00:00
ager@chromium.org	f6bafbfb09	Prepare push of version 1.2.1 to trunk. The main reason for this push is to get the chromium V8-latest builder working again and to move the gyp file used for the chromium build to V8 to make it easier to roll V8 DEPS. Review URL: http://codereview.chromium.org/99049 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1796 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 09:14:19 +00:00
erik.corry@gmail.com	f08b2a8898	Fix bugs 145 and 323, preemption and apply on ARM. Review URL: http://codereview.chromium.org/93121 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-27 07:03:10 +00:00
christian.plesner.hansen@gmail.com	4a909a7a62	- When cloning maps to set the 'lazy loading' bit remember to clone the properties as well. This fixes some failing tests. - Moved json parsing into native code. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-24 12:45:29 +00:00
sgjesse@chromium.org	8fefc769f5	Removed the debug message thread. The debug message thread was introduced to make it possible to have the message handler callback be called from a different thread than the thread running V8 where the debug event occoured, but it never had any practical use, and prevents providing information to the message handler which is only available from the V8 thread. In the future any thread decoupling will have do be done by the embedder. This also removes the queue used for outbound messages. Renamed the class Message to CommandMessage as it is only used for debugger commands from the client. Related message queue classes has also been renamed. Review URL: http://codereview.chromium.org/93118 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1788 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-24 12:05:40 +00:00
kmillikin@chromium.org	cc0c8d178f	Materializing a frame element on the stack by pushing it can cause the stack pointer to change by more than one in a corner case. If we push a constant smi larger than 16 bits, we push it via a temporary register. Allocating the temporary can cause a register to be spilled from the frame somewhere above the stack pointer. As a fix, do not use pushes to materialize ranges of elements of size larger than one. Review URL: http://codereview.chromium.org/92121 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-24 11:26:49 +00:00
christian.plesner.hansen@gmail.com	1f7e96743d	- Extended lazy loading to general objects, not just functions. - Added lazily loaded JSON object. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-24 08:13:09 +00:00
lrn@chromium.org	a4d756a1c8	Move backend specific files to separate directories. Move ia32 and arm specific files to subdirectories to make it easier to add more backends. Review URL: http://codereview.chromium.org/92068 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1782 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-23 12:06:38 +00:00
erik.corry@gmail.com	e5a1973d3c	2nd try at fixing coverage of inline keyed access on IA32. Review URL: http://codereview.chromium.org/92067 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1780 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-23 07:52:38 +00:00
ager@chromium.org	35e78919eb	Prepare to push version 1.2.0 to trunk. Now worker on version 1.2.1. Review URL: http://codereview.chromium.org/92066 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1779 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-23 07:32:25 +00:00
erik.corry@gmail.com	9425b17b8e	Remove if inside contradictory if. Review URL: http://codereview.chromium.org/93059 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1777 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-23 05:45:40 +00:00
pfeldman@chromium.org	a3a0d64305	DevTools: Add support for eventless host message dispatching. Review URL: http://codereview.chromium.org/87026 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 14:16:50 +00:00
sgjesse@chromium.org	60f13875f1	Use CollectAllGarbage for the gc() extension. Review URL: http://codereview.chromium.org/5666 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 14:00:12 +00:00
sgjesse@chromium.org	7fd0da52e7	Add setting break points by using handles. Extend the D8 break command to handle script names with :line[:column] position specification and handles using #<id>#. Review URL: http://codereview.chromium.org/92011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 13:59:48 +00:00
erik.corry@gmail.com	befbeba831	Small changes to improve test coverage in codegen-ia32.cc. Review URL: http://codereview.chromium.org/92008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 13:34:35 +00:00
kmillikin@chromium.org	b39f4383dc	When merging a frame to an expected on at block entry, the static type of elements is set to a safe lower bound. Move the setting of the static type out of VirtualFrame::MergeTo (which is not necessarily run for all frames) and into VirtualFrame::PrepareMergeTo (which is). Review URL: http://codereview.chromium.org/92009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 13:19:38 +00:00
yurys@chromium.org	344d68a938	This issue was introduced by http://codereview.chromium.org/67266 Review URL: http://codereview.chromium.org/93014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 13:04:19 +00:00
lrn@chromium.org	bfb33b1e2f	Fix for Issue 317 - bug in string.replace(string, "$foo"). Fix for Issue 317. Replace string with something containing dollar now works. Review URL: http://codereview.chromium.org/94002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 11:43:05 +00:00
erik.corry@gmail.com	f78fbf0c56	Abolish kDebug and use ifdef DEBUG throughout for consistency. Review URL: http://codereview.chromium.org/94001 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 09:25:41 +00:00
ager@chromium.org	7d4fed590f	Adding hidden values always turned the object slow case because the hidden symbol is not an identifier. Make sure to keep objects fast case when adding hidden values if possible. Review URL: http://codereview.chromium.org/93004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-22 07:38:08 +00:00
sgjesse@chromium.org	5b394bf4d1	Handle breaks on keyed IC loads which can have an inlined version. For keyed IC loads setting a break point now ensures that the inlined code is not used. When the break point is set the inlined map check is changed to fail causing the inlined code not to be used but the IC to be called. As long at the break point is set the map check will stay invalid. Review URL: http://codereview.chromium.org/87025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 14:48:54 +00:00
yurys@chromium.org	7fc551ecc3	As long as all debugger messages are handled by a single static method we need a way to identify request sender to route the response to the right handler. To accomplish this clients can send some additional data along with command text and debugger will later pass this data to the message handler along with the response text. Review URL: http://codereview.chromium.org/67266 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 14:06:48 +00:00
erik.corry@gmail.com	0efd83c916	* Add code to check coverage of generated code on IA32 port. * Move ARM coverage code to ARM-specific file and add missing file to cover. Review URL: http://codereview.chromium.org/88025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 13:42:12 +00:00
christian.plesner.hansen@gmail.com	0d21e7b3b0	review git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 13:28:34 +00:00
christian.plesner.hansen@gmail.com	d26e6dd0b4	force-set git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 13:28:11 +00:00
lrn@chromium.org	97427d86e0	Add ES5 Array methods reduce and reduceRight, with test. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 09:57:30 +00:00
sgjesse@chromium.org	b8dc312b25	Make it possible to add a user data object to each script compiled. Review URL: http://codereview.chromium.org/90003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1748 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-21 07:22:06 +00:00
feng@chromium.org	19c95ff39a	Fix style issues caught by presubmit script. TBR = erikcorry Review URL: http://codereview.chromium.org/83004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-20 17:44:39 +00:00
feng@chromium.org	ea48d53bad	Add ENABLE_DEBUGGER_SUPPORT macro. ENABLE_DEBUGGER_SUPPORT is enabled by default unless it is on Android platform. On Android platform, it can also enabled by passing -DENABLE_DEBUGGER_SUPPORT flag to the compiler. This should not affect any existing build (I hope, cross my fingers) except the build in real Android environment (in other word, it only affects me now). There are lot of room for code refactoring in stead of using #ifdef all over the place. I will leave this to v8 folks. Review URL: http://codereview.chromium.org/77035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-20 16:36:13 +00:00
sgjesse@chromium.org	f5eb2cbe65	Remove unused runtime function. The CompileScript runtime function is not used by any builtins any more. Review URL: http://codereview.chromium.org/80003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-20 12:15:27 +00:00
iposva@chromium.org	8775634598	Add a "read" extension to the shell programs. This global function reads the contents of a file into a string and returns it. Review URL: http://codereview.chromium.org/67262 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1741 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 21:04:34 +00:00
erik.corry@gmail.com	413bd7a91c	Lint. Review URL: http://codereview.chromium.org/77026 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 13:57:15 +00:00
erik.corry@gmail.com	8f911a2f5d	* Remove unused code from codegen-arm.cc * Fix fp ops on pre-EABI ARM targets. * Fix missing TIMEVAL_TO_TIMESPEC on Android. Review URL: http://codereview.chromium.org/77025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 13:27:36 +00:00
ager@chromium.org	59d4539f38	If an external string enters the symbol table, make sure to set the resource to NULL when removing it from the symbol table. This makes sure that the debugger can recognize the external string as being "deleted". Now, whenever an external resource is deleted, the resource pointer is set to NULL. This is really a workaround of a debugger problem. We need to make sure that the debugger only finds scripts in the heap that are actually live. Review URL: http://codereview.chromium.org/69029 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 09:17:04 +00:00
iposva@chromium.org	82ac3f3031	- Fix buffer overflow in the pre-allocated memory thread. Review URL: http://codereview.chromium.org/67248 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 00:57:21 +00:00
iposva@chromium.org	7dece760ad	- Fix delta time calculation in LinuxSemaphore::Wait. Review URL: http://codereview.chromium.org/69024 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-17 00:56:52 +00:00
iposva@chromium.org	e05c2e3693	Start addressing massive arrays on the stack. There is hardly ever a reason to stack allocate large chunks of stack space. - Runtime_GetCFrames used to allocate a frame size of 52040 bytes. - PreallocatedMemoryThread::Run used to allocate 32784 bytes. - Fixed StringStream overflow conditions. Review URL: http://codereview.chromium.org/67197 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1729 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 21:01:05 +00:00
mikhail.naganov@gmail.com	4ff39b7a7d	Remove unused CodeRegion class and corresponding logging functions. Review URL: http://codereview.chromium.org/67221 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 17:30:27 +00:00
mikhail.naganov@gmail.com	7aacf00933	Allow multiple function literals to be assigned to the same var / property. In such a case all functions get the same name. I think it's a good performance / usability tradeoff. In case a developer wants more clarity, it's up to him to give names to functions. Review URL: http://codereview.chromium.org/67168 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 16:34:24 +00:00
ager@chromium.org	4cfdb57104	Fix lint. Accidentally commited a reindentation of a parameter list that introduced line that was too long. Review URL: http://codereview.chromium.org/67214 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 12:58:14 +00:00
erik.corry@gmail.com	4db9cb3a7f	Don't blindly use blx instruction without knowing whether the CPU supports it. Review URL: http://codereview.chromium.org/67213 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 12:12:47 +00:00
ager@chromium.org	72294ca735	Change the enumeration order for unsigned integer keys to always be numerical order independently of the representation of the object. Exchanged the order of enumeration of integer and string keys so integer keys are first instead of string keys to better match WebKit/JSC behavior. Added test cases that document our enumeration order choice. Review URL: http://codereview.chromium.org/75035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 11:30:55 +00:00
kmillikin@chromium.org	5d8a34e0c8	Remove some unused macros from objects.cc. Review URL: http://codereview.chromium.org/67211 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 11:30:00 +00:00
erik.corry@gmail.com	4d18959446	Avoid a call to the runtime system when doing binary fp ops on ARM (at the moment only if we do not need to allocate a heap number). Find a few more oportunities to avoid heap number allocation on IA32. Add some infrastructure to test coverage of generated ARM code in our tests. Review URL: http://codereview.chromium.org/67163 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 09:30:23 +00:00
yurys@chromium.org	b92740bf44	Lookup can now be performed for several handles. Review URL: http://codereview.chromium.org/67155 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-16 06:03:17 +00:00
sgjesse@chromium.org	9f7ccacf86	Add debug command break flag for debugger host dispatch. Ensure that debugger host dispatch is processed even though there are no debugger commands in the queue. Review URL: http://codereview.chromium.org/67180 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 19:09:38 +00:00
kasperl@chromium.org	e97c387ec8	Prepare a push to trunk (version 1.1.10). Review URL: http://codereview.chromium.org/67167 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 13:16:51 +00:00
kmillikin@chromium.org	22896c8304	Change the function name collector to tolerate expressions that contain multiple anonymous function literals as subexpressions. Choose the rightmost one the one to attach a name to. Review URL: http://codereview.chromium.org/67165 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1715 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 13:14:23 +00:00
ager@chromium.org	0de8a28ea7	Fix crash bug when loading const variable in the presence of eval. The problem was a missing 'uninitialized' check. Review URL: http://codereview.chromium.org/73076 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 10:47:23 +00:00
kmillikin@chromium.org	2f0013ebbf	A few small changes to --print-ast behavior: * Remove two horizontal spaces per indent * Don't print an extra space between "VAR" and "(" for parameters * Call the name on named property accesses "NAME" Review URL: http://codereview.chromium.org/67124 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 07:41:04 +00:00
erik.corry@gmail.com	93132e1b5d	Timeout of os.system() in d8 was timing out too soon. Review URL: http://codereview.chromium.org/63062 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 07:15:41 +00:00
kasperl@chromium.org	3b7f631e86	Allow using with and eval in JS extensions in debug mode by getting rid of bogus assertion error. Review URL: http://codereview.chromium.org/73072 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1710 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 06:28:07 +00:00
yurys@chromium.org	a6e3d992ba	To resolve functions from the call stack we need at least ids for the scripts of those functions. The information on the scripts is now included into the response. Review URL: http://codereview.chromium.org/65006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-15 01:17:00 +00:00
sgjesse@chromium.org	be7f110adf	Remove definition of _HAS_EXCEPTIONS from source files. The define _HAS_EXCEPTIONS=0 is only required on Windows and is already set in the SCons build file and Visual Studio project files. Review URL: http://codereview.chromium.org/67116 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 14:58:23 +00:00
sgjesse@chromium.org	8b4cfc3768	Fix the source position recorded for funtion return Record the function return position as the end of the function source. Don't record function entry and return positions as statement positions. Added a test for source position for break at function return. Review URL: http://codereview.chromium.org/67109 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 14:56:03 +00:00
sgjesse@chromium.org	0668a2a355	Fix VirtualFrame::is_used for ARM Caused a compiler warning when compiling on Windows. Review URL: http://codereview.chromium.org/67108 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 14:54:41 +00:00
kasperl@chromium.org	66f7a367f7	Fix build issue on Mac. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 14:01:00 +00:00
kasperl@chromium.org	383821854b	Prepare a push to trunk (version 1.1.9). Review URL: http://codereview.chromium.org/73031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 13:29:23 +00:00
kasperl@chromium.org	5decd39b51	Move STATIC_ASSERT to IsShortcutCandidate to fix the broken build. TBR=ager@chromium.org Review URL: http://codereview.chromium.org/67126 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 12:10:32 +00:00
kasperl@chromium.org	bca37da6af	Verify the symbol table contents before and after all GCs (not just mark-compacts) and make the mark-compact shortcutting of cons-strings identical to the scavenge version. Review URL: http://codereview.chromium.org/67125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 12:00:56 +00:00
kasperl@chromium.org	850d5ed380	Fixed issue 303 by not shortcutting cons-symbols and added symbol table verification after mark-compact GCs. Review URL: http://codereview.chromium.org/73029 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 09:58:42 +00:00
mikhail.naganov@gmail.com	c77875113c	Fixed presubmit errors. TBR=sgjesse@chromium.org Review URL: http://codereview.chromium.org/73025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 01:33:15 +00:00
mikhail.naganov@gmail.com	3c2a7bdf21	Add name inference for anonymous functions to facilitate debugging and profiling of JS code. Currently function name inference is wired with AST optimization pass to avoid introducing another pass over AST. A better solution would be to rewrite AST visitors so they can be naturally combined together in a single pass, as their current implementation doesn't allow it. For examples of cases where function names can be inferred, see the tests file. Review URL: http://codereview.chromium.org/62146 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 00:51:59 +00:00
davemoore@chromium.org	69bdfe255b	Reenable d8 stats timers, using the histogram mechanism Review URL: http://codereview.chromium.org/67100 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-14 00:30:44 +00:00
mikhail.naganov@gmail.com	0eb4dea12d	Implemented "no heap access" mode for JSFrame which is used for stack sampling in profiler. As I discovered that JSFrame accesses SharedFunctionInfo only to calculate caller SP and the latter is not used in profiler's stack sampling, I disabled accessing heap objects in JSFrame when doing stack sampling. This finally made V8's profiling stable when used from Chrome on a real web app. Review URL: http://codereview.chromium.org/73020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-13 23:12:04 +00:00
mikhail.naganov@gmail.com	ce6d2916b8	Added another check in SafeStackFrameIterator. While playing with profiling in debug version of Chrome, I encontered a case when assertion in StackHandlerIterator failed. Review URL: http://codereview.chromium.org/65005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2009-04-13 14:42:01 +00:00

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1488 Commits