- 27 Aug, 2013 12 commits
-
-
mvstanton@chromium.org authored
BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/22562002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
hpayer@chromium.org authored
BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/23577002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
dcarney@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/23513004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
jkummerow@chromium.org authored
R=verwaest@chromium.org Review URL: https://codereview.chromium.org/22611009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
machenbach@chromium.org authored
TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/23569002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/23414003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
mstarzinger@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/23295035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
svenpanne@chromium.org authored
BUG=2859 R=titzer@chromium.org Review URL: https://codereview.chromium.org/23553002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
machenbach@chromium.org authored
The test was added in 16322 and fails on NaCl ever since. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/23479003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/23546002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
hpayer@chromium.org authored
BUG= R=mstarzinger@chromium.org, titzer@chromium.org Review URL: https://codereview.chromium.org/22378003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
haitao.feng@intel.com authored
R=danno@chromium.org Review URL: https://codereview.chromium.org/21123008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
- 26 Aug, 2013 28 commits
-
-
adamk@chromium.org authored
Revert "This patch implements optimized objectInfo structure which manages the set of observers associated with an object and the changeRecord types which they accept." This reverts r16343 due to mjsunit object-observe failures on several bots: - V8 Linux nosse2 - V8 GC stress 2 TBR=rossberg Review URL: https://codereview.chromium.org/23491002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
adamk@chromium.org authored
This patch implements optimized objectInfo structure which manages the set of observers associated with an object and the changeRecord types which they accept. Observation in the normal case (Object.observe, default accept types, one observer) now allocates fewer objects and unobservation no longer needs to scan and splice an InternalArray -- making the combined speed of observe/unobserve about 200% faster. This patch implements the following optimizations: -objectInfo is initially created without any connected objects or arrays. The first observer is referenced directly by objectInfo, and when a second observer is added, changeObservers converts to a mapping of callbackPriority->observer, which allows for constant time registration/de-registration. -observer.accept and objectInfo.performing are conceptually the same data-structure. This is now directly represented as an abstract "TypeMap" which can later be optimized to be a smi in common cases, (e.g: https://codereview.chromium.org/19269007/). -objectInfo observers are only represented by an object with an accept typeMap if the set of accept types is non-default R=rossberg@chromium.org Review URL: https://codereview.chromium.org/19541010 Patch from Rafael Weinstein <rafaelw@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
palfia@homejinni.com authored
Port r16319 (22e0380) Original commit message: By setting this flag assertions behind --debug-code will trigger a breakpoint instead of a call into Abort. This eases debugging, as the call site is less cluttered and the backtrace starts where it should. BUG= Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
mstarzinger@chromium.org authored
This allows functions created from a FunctionTemplate to not have a prototype property, which is required by DOM methods. R=mstarzinger@chromium.org BUG=chromium:272440 Review URL: https://codereview.chromium.org/22990003 Patch from Erik Arvidsson <arv@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
mstarzinger@chromium.org authored
R=titzer@chromium.org Review URL: https://codereview.chromium.org/23005027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
jkummerow@chromium.org authored
R=hpayer@chromium.org Review URL: https://codereview.chromium.org/23205034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
jkummerow@chromium.org authored
This reverts r16298 and r16303 due to ChromeOS browser_tests failures ("Uncaught ReferenceError: Boolean is not defined" in --gtest_filter="FileDisplay/FileManagerBrowserTest.Test/0" and others) R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/23414008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
jkummerow@chromium.org authored
BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/23361030 Patch from Weiliang Lin <weiliang.lin2@gmail.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
mstarzinger@chromium.org authored
R=titzer@chromium.org Review URL: https://codereview.chromium.org/22819011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
verwaest@chromium.org authored
This CL additionally fixes up the attributes for FIELD and CONSTANT in SetLocalPropertyIgnoreAttributes. R=rossberg@chromium.org Review URL: https://chromiumcodereview.appspot.com/23252008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yurys@chromium.org authored
It was marked as flaky before r16296 where it was skipped because of crashed. The crash is fixed but the test stil flakes. BUG=v8:2857 TBR=yangguo@chromium.org Review URL: https://codereview.chromium.org/22865044 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yurys@chromium.org authored
The test has been marked as intermittently failing since 2011 and since that "code-creation" event signature has changed a bit. I updated the parser in the test but that revealed another issue: "code-creation" events with type 'Script' didn't match functions with type 'LazyCompile' retrieved during the heap traversal because the later had name " :1:1" which didn't match the script's name. BUG=v8:2857 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/22824043 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yurys@chromium.org authored
BUG=None R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/23420004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yangguo@chromium.org authored
BUG= R=yangguo@chromium.org Review URL: https://codereview.chromium.org/23264022 Patch from Weiliang Lin <weiliang.lin2@gmail.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yangguo@chromium.org authored
R=machenbach@chromium.org BUG= Review URL: https://codereview.chromium.org/23125027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
R=machenbach@chromium.org Review URL: https://codereview.chromium.org/22887053 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
jkummerow@chromium.org authored
to work around erroneous "illegal access" error on x64. BUG=v8:2790 R=hpayer@chromium.org Review URL: https://codereview.chromium.org/22877039 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
mvstanton@chromium.org authored
regardless of the map used in polymorphic stores. BUG= R=jkummerow@chromium.org, verwaest@chromium.org Review URL: https://codereview.chromium.org/21058003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
Added support for truncating DoubleToIStub and reorganize the macro-assembler dToI operations to do the fast-path inline and the slow path by calling the stub. BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/23129003 Patch from Ross McIlroy <rmcilroy@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
dcarney@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/22903012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
yurys@chromium.org authored
A while ago in r2315 Mac OS X cpu profiler implementation was changed to pause sampled thread instead of sending SIGPROF signal. That was done because at that point profiler send the signal to the whole process and it was handled on a random thread. Now that signal-based implementation uses pthread_kill it may well be used on Mac OS X too. BUG=v8:2814 R=bmeurer@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/23115005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
olivf@chromium.org authored
By setting this flag assertions behind --debug-code will trigger a breakpoint instead of a call into Abort. This eases debugging, as the call site is less cluttered and the backtrace starts where it should. BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/23352004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
This renames the existing V8_ALIGNAS() to V8_ALIGNED(), and introduces V8_ALIGNAS(type, alignment) which aligns according to the type and falls back to aligning according to alignment. Also use __attribute__((aligned(n))) instead of __attribute__((__aligned__(n))). R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/22999052 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
dcarney@chromium.org authored
TBR=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/22831050 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16317 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
dcarney@chromium.org authored
R=rossberg@chromium.org, svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/22795004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
Move all of the CPU detection logic to the CPU class, and make all other code use the CPU class for feature detection. This also fixes the ARM CPU feature detection logic, which was based on fragile string search in /proc/cpuinfo. Now we use ELF hwcaps if available, falling back to sane(!!) parsing of /proc/cpuinfo for CPU features. The ia32 and x64 code was also cleaned up to make it usable outside the assembler. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/23401002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/23202017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-
bmeurer@chromium.org authored
This reverts commit r16311 for breaking build with certain compilers. Will reland once sorted out. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/22979004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
-