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c7b1b79e4d
v8/test/cctest
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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
..
cctest.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
cctest.gyp Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft 2013-11-08 17:35:58 +00:00
cctest.h Track JS allocations as they arrive with no affection on performance when tracking is switched off. 2013-10-14 12:41:28 +00:00
cctest.status [Sheriff] Mark flaky test on windows. 2013-11-12 12:28:48 +00:00
gay-fixed.cc Dtoa for fixed notation. 2010-05-05 13:51:27 +00:00
gay-fixed.h Dtoa for fixed notation. 2010-05-05 13:51:27 +00:00
gay-precision.cc Added precision mode to fast-dtoa. 2010-09-20 09:18:00 +00:00
gay-precision.h Added precision mode to fast-dtoa. 2010-09-20 09:18:00 +00:00
gay-shortest.cc Dtoa for fixed notation. 2010-05-05 13:51:27 +00:00
gay-shortest.h Dtoa for fixed notation. 2010-05-05 13:51:27 +00:00
log-eq-of-logging-and-traversal.js Fix test-log/EquivalenceOfLoggingAndTraversal 2013-08-26 14:56:23 +00:00
test-accessors.cc Add explicit Isolate parameter to External::New 2013-11-12 11:44:58 +00:00
test-alloc.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-api.cc Provide private symbols through internal APIs 2013-11-13 10:34:06 +00:00
test-assembler-arm.cc cleanup cctest generally and remove ctest::context 2013-09-19 13:30:47 +00:00
test-assembler-ia32.cc Tweak Math.log on ia32/x64 2013-10-18 10:54:45 +00:00
test-assembler-mips.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-assembler-x64.cc Introduce xchgl, orl, roll, subl, testl and xorl into X64 assembler 2013-10-24 02:12:51 +00:00
test-ast.cc Unify handling of position info in AST, part 1 2013-10-14 09:24:58 +00:00
test-bignum-dtoa.cc Fix X64 compilation on Windows. 2011-02-03 11:13:04 +00:00
test-bignum.cc Bignum implementation of Strtod. 2010-11-08 11:49:47 +00:00
test-circular-queue.cc Rename some of SamplingCircularQueue methods 2013-09-05 10:31:18 +00:00
test-code-stubs-arm.cc ARM: Fix simulator when using hard floating point ABI. 2013-09-18 15:13:18 +00:00
test-code-stubs-ia32.cc Use register allocator for context on x64. 2013-11-08 10:58:51 +00:00
test-code-stubs-x64.cc Use register allocator for context on x64. 2013-11-08 10:58:51 +00:00
test-code-stubs.cc Fix NaCl build after r16322. 2013-08-26 13:37:01 +00:00
test-code-stubs.h Arm support for DoubleToIStub (truncating). 2013-08-26 12:24:03 +00:00
test-compiler.cc Handlify Runtime::SetObjectProperty 2013-11-07 12:35:57 +00:00
test-condition-variable.cc Improve cctest/test-condition-variable. 2013-09-03 11:27:02 +00:00
test-constantpool.cc Out-of-line constant pool on Arm: Stage 2 - Introduce ConstantPoolArray object. 2013-10-14 13:35:06 +00:00
test-conversions.cc Add support for explicit octal and binary integer literals 2013-07-19 09:57:35 +00:00
test-cpu-ia32.cc Fix the CPU feature detection. 2013-08-26 09:37:39 +00:00
test-cpu-profiler.cc Add explicit Isolate parameter to External::New 2013-11-12 11:44:58 +00:00
test-cpu-x64.cc Fix the CPU feature detection. 2013-08-26 09:37:39 +00:00
test-cpu.cc Replace OS::NumberOfCores() with CPU::NumberOfProcessorsOnline(). 2013-08-28 12:32:56 +00:00
test-dataflow.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-date.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-debug.cc Handlify Runtime::SetObjectProperty 2013-11-07 12:35:57 +00:00
test-declarative-accessors.cc bulk replace v8::Isolate::GetCurrent in tests 2013-09-19 08:54:58 +00:00
test-decls.cc Add explicit Isolate parameter to External::New 2013-11-12 11:44:58 +00:00
test-deoptimization.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-dictionary.cc Remove calls to JSObject::SetLocalPropertyIgnoreAttributesTrampoline within objects.cc 2013-11-05 11:47:11 +00:00
test-disasm-arm.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-disasm-ia32.cc Introduce orps for IA32/X64 2013-11-05 12:04:46 +00:00
test-disasm-mips.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-disasm-x64.cc Introduce orps for IA32/X64 2013-11-05 12:04:46 +00:00
test-diy-fp.cc Add missing license headers. 2013-03-07 11:12:26 +00:00
test-double.cc Keep two empty lines between declarations for cpp files 2013-07-05 09:52:11 +00:00
test-dtoa.cc Fix compilation on 64-bit Windows, update Visual Studio projects. 2011-02-03 13:29:10 +00:00
test-fast-dtoa.cc Add missing license headers. 2013-03-07 11:12:26 +00:00
test-fixed-dtoa.cc Dtoa for fixed notation. 2010-05-05 13:51:27 +00:00
test-flags.cc Add flags to force or prevent setting of isolate.is_memory_constrained. 2013-09-17 13:48:17 +00:00
test-func-name-inference.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-global-handles.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-global-object.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-hashing.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-hashmap.cc Make the hash map test run faster by doing less work. 2009-05-15 13:49:00 +00:00
test-heap-profiler.cc 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-heap.cc Remove calls to JSObject::SetLocalPropertyIgnoreAttributesTrampoline within objects.cc 2013-11-05 11:47:11 +00:00
test-list.cc revert thread isolate in PreallocatedStorageAllocationPolicy 2013-09-02 11:39:23 +00:00
test-liveedit.cc bulk replace Isolate::Current in tests 2013-09-19 09:17:13 +00:00
test-lockers.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
test-log-stack-tracer.cc cleanup cctest generally and remove ctest::context 2013-09-19 13:30:47 +00:00
test-log.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
test-macro-assembler-arm.cc Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft 2013-11-08 17:35:58 +00:00
test-macro-assembler-ia32.cc Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft 2013-11-08 17:35:58 +00:00
test-macro-assembler-mips.cc MIPS: Fixed a bug in CopyBytes() and new test cases for MIPS macro assembler. 2013-09-23 19:38:54 +00:00
test-macro-assembler-x64.cc Fix compilation with GCC 4.8 2013-11-12 12:09:38 +00:00
test-mark-compact.cc Simplify test-mark-compact/NoPromotion test. 2013-10-25 13:10:25 +00:00
test-mutex.cc Cleanup Mutex and related classes. 2013-08-29 09:58:30 +00:00
test-object-observe.cc [Object.observe] rename intrinsic change record types for consitency. 2013-11-06 12:14:24 +00:00
test-parsing.cc Tune cctest/test-parsing/ParserSync. 2013-10-25 07:24:08 +00:00
test-platform-linux.cc Revert r16648, r16641, r16638 and r16637. 2013-09-11 18:30:01 +00:00
test-platform-macos.cc Add missing license headers. 2013-03-07 11:12:26 +00:00
test-platform-tls.cc Keep two empty lines between declarations for cpp files 2013-07-05 09:52:11 +00:00
test-platform-win32.cc Revert r16648, r16641, r16638 and r16637. 2013-09-11 18:30:01 +00:00
test-platform.cc bulk replace v8::Isolate::GetCurrent in tests 2013-09-19 08:54:58 +00:00
test-profile-generator.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-random-number-generator.cc Fix clang C++11 compiler warning. 2013-09-10 13:39:53 +00:00
test-regexp.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
test-reloc-info.cc Merge experimental/gc branch to the bleeding_edge. 2011-09-19 18:36:47 +00:00
test-representation.cc Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft 2013-11-08 17:35:58 +00:00
test-semaphore.cc Fix Mac llvm-gcc42 build after commit r16473. 2013-09-02 12:36:08 +00:00
test-serialize.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
test-socket.cc Cleanup Socket class and remove it from the platform files. 2013-09-04 10:41:51 +00:00
test-spaces.cc Test that we can bootstrap into the first page of each space. 2013-09-20 12:18:17 +00:00
test-strings.cc cleanup cctest generally and remove ctest::context 2013-09-19 13:30:47 +00:00
test-strtod.cc Fix MSVC compiler warning after commit r16612. 2013-09-10 11:33:14 +00:00
test-symbols.cc remove HEAP from tests 2013-09-19 09:46:15 +00:00
test-thread-termination.cc remove remaining uses of default isolate in tests 2013-09-20 10:52:20 +00:00
test-threads.cc make v8::Locker not use Isolate::GetCurrent() 2013-09-27 11:32:13 +00:00
test-time.cc Always use timeGetTime() for TimeTicks::Now() on Windows. 2013-10-02 13:30:31 +00:00
test-types.cc Reenable 17167: "Ensure lower <= upper bound" 2013-10-14 12:14:42 +00:00
test-unbound-queue.cc Add missing license headers. 2013-03-07 11:12:26 +00:00
test-unique.cc Implement local check elimination on basic blocks. 2013-09-26 16:25:57 +00:00
test-utils.cc Remove unused function MoveBytes(). 2013-10-28 09:59:15 +00:00
test-version.cc Update V8 to version 3.0 (re-land r5920). 2010-12-07 11:31:57 +00:00
test-weakmaps.cc Remove calls to JSObject::SetLocalPropertyIgnoreAttributesTrampoline within objects.cc 2013-11-05 11:47:11 +00:00
test-weaksets.cc Remove calls to JSObject::SetLocalPropertyIgnoreAttributesTrampoline within objects.cc 2013-11-05 11:47:11 +00:00
test-weaktypedarrays.cc API for DataView. 2013-06-24 11:23:50 +00:00
testcfg.py Remove SCons related files 2013-04-18 11:01:14 +00:00