yurys@chromium.org c7b1b79e4d This is the exact copy of r17365 which was reverted in r17488 due to memory corruption. The root cause for the memory corruption - missing check for bump pointer limit before storing filler map must be addressed in r17626 where allocation hooks were removed from the generated code and left only in the runtime. ... This is initial implementation of allocation profiler. Whenever new object allocation is reported to the HeapProfiler and allocation tracking is on we will capture current stack trace, add it to the collection of the allocation traces (a tree) and attribute the allocated size to the top JS function on the stack. Format of serialized heap snapshot is extended to include information about recorded allocation stack traces. This patch is r17301 plus a fix for the test crash in debug mode. The test crashed because we were traversing stack trace when just allocated object wasn't completely configured, in particular the map pointer was incorrect. Invalid Map pointer broke heap iteration required to find Code object for a given pc during stack traversal. The solution is to insert free space filler in the newly allocated block just before collecting stack trace. BUG=chromium:277984,v8:2949 R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/61893031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2013-11-14 12:13:26 +00:00
benchmarks	Fix bug in nextWeaker function of deltablue benchmark.	2013-10-25 13:21:46 +00:00
build	Fix shared library build after r17692.	2013-11-13 12:59:49 +00:00
include	Deprecate v8::Locker::{Start,Stop}Preemption	2013-11-14 11:37:32 +00:00
samples	Add explicit Isolate parameter to External::New	2013-11-12 11:44:58 +00:00
src	This is the exact copy of r17365 which was reverted in r17488 due to memory corruption. The root cause for the memory corruption - missing check for bump pointer limit before storing filler map must be addressed in r17626 where allocation hooks were removed from the generated code and left only in the runtime.	2013-11-14 12:13:26 +00:00
test	This is the exact copy of r17365 which was reverted in r17488 due to memory corruption. The root cause for the memory corruption - missing check for bump pointer limit before storing filler map must be addressed in r17626 where allocation hooks were removed from the generated code and left only in the runtime.	2013-11-14 12:13:26 +00:00
tools	This is the exact copy of r17365 which was reverted in r17488 due to memory corruption. The root cause for the memory corruption - missing check for bump pointer limit before storing filler map must be addressed in r17626 where allocation hooks were removed from the generated code and left only in the runtime.	2013-11-14 12:13:26 +00:00
.gitignore	Migrate to new test status file syntax	2013-09-24 12:08:33 +00:00
AUTHORS	Fix a crash when generating forward jumps to labels at very high assembly offsets	2013-08-01 08:13:08 +00:00
ChangeLog	Prepare push to trunk. Now working on version 3.23.5.	2013-11-14 10:54:36 +00:00
DEPS	Update V8's dependencies:	2013-07-31 13:41:12 +00:00
LICENSE	Update LICENSE file	2012-01-03 16:38:42 +00:00
LICENSE.strongtalk	Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8	2011-02-03 07:10:06 +00:00
LICENSE.v8	Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8	2011-02-03 07:10:06 +00:00
LICENSE.valgrind	Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8	2011-02-03 07:10:06 +00:00
Makefile	Use a fixed random seed per default.	2013-11-07 12:01:26 +00:00
Makefile.android	Enable building for android on x86_64 machines.	2013-07-17 08:37:48 +00:00
Makefile.nacl	Turn on i18n support by default	2013-09-19 12:07:03 +00:00
OWNERS	Add ishell@ to OWNERS.	2013-10-21 13:52:12 +00:00
PRESUBMIT.py	Scripts should not care about closed tree when committing.	2013-09-24 13:35:45 +00:00
WATCHLISTS	Add myself to a watchlist for the public API.	2013-10-10 11:37:48 +00:00