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  1. 12 Jan, 2016 1 commit
    • littledan's avatar
      TypedArray and ArrayBuffer support for @@species · 2bd9bdbe
      littledan authored 
      This patch improves ArrayBuffer and TypedArray subclassing by adding
support for @@species and constructing outputs to certain methods
by creating an instance of the constructor determined by the
SpeciesConstructor algorithm, rather than fixed to a superclass or
naively the constructor. The new behavior is enabled by the
--harmony-species flag. Care is taken to not significantly change the
observable behavior when the flag is off. Previously, TypedArrays
already supported subclassing by reading the constructor of the
receiver, but ArrayBuffers did not, and this old behavior is
preserved and tested for, to avoid a multi-stage upgrade path and keep
things simple for users.

R=adamk
BUG=v8:4093
LOG=Y

Review URL: https://codereview.chromium.org/1574903004

Cr-Commit-Position: refs/heads/master@{#33223}
      2bd9bdbe
  3. 01 Jan, 2016 1 commit
  5. 04 Dec, 2015 1 commit
  7. 03 Dec, 2015 1 commit
  9. 01 Dec, 2015 1 commit
  11. 22 Oct, 2015 1 commit
  13. 20 Oct, 2015 1 commit
  15. 15 Oct, 2015 1 commit
  17. 13 Oct, 2015 1 commit
    • mstarzinger's avatar
      Move builtin JavaScript sources into own directory. · e5320d8a
      mstarzinger authored 
      This moves JavaScript source files that are bundled with V8 into a
separate directory. The goal is to improve code readability and also
being able to formalize ideal reviewers by subsequently adding the
OWNERS file. These files almost exclusively contain implementations
of methods fully specified by ES6.

Note that files in the "debug" directory as well as the "d8.js" file
aren't affected by this change.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/1398733002

Cr-Commit-Position: refs/heads/master@{#31230}
      e5320d8a
  19. 08 Oct, 2015 1 commit
  21. 07 Oct, 2015 1 commit
  23. 01 Oct, 2015 1 commit
    • bmeurer's avatar
      [es6] Fix missing bits for full @@toPrimitive support. · 2a0759d3
      bmeurer authored 
      Introduce %_ToNumber intrinsic, which just calls to the existing
ToNumberStub, and remove all uses of our custom JavaScript plus
intrinsics based ToNumber and friends.

Also replace the TO_NUMBER_INLINE macro with TO_NUMBER,
which is currently a wrapper for %_ToNumber. Newly written JS
code should use TO_NUMBER (similar to TO_STRING, TO_INT32,
and friends).

Also finally remove the DefaultString/DefaultNumber builtins, which
are basically the ES5 version of ToPrimitive. Now all code uses the
ES6 version, which is implemented in Object::ToPrimitive and
JSReceiver::ToPrimitive in C++.

CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg,v8_linux_nosnap_dbg
R=jarin@chromium.org
BUG=v8:4307
LOG=n

Review URL: https://codereview.chromium.org/1384443002

Cr-Commit-Position: refs/heads/master@{#31054}
      2a0759d3
  25. 28 Aug, 2015 1 commit
  27. 19 Aug, 2015 1 commit
    • yangguo's avatar
      Native context: debug.js does not load from js builtins object anymore. · eb8c0928
      yangguo authored 
      This mainly changes how we share ToBoolean, ToNumber and ToString between
native scripts. Instead of putting them on the js builtins object, we now
explicitly export and import those functions.

I also had to change the import/export mechanism slightly. Previously,
exports and imports are hooked up after all native scripts have been
executed. This means that imported functions cannot be called at the time
the native script is executed.

However, since ToBoolean (and also e.g. ObjectDefineProperties) is called
in v8natives.js, I changed the mechanism so that exports from previous
native scripts (runtime.js for ToBoolean) is imported immediately and can
be called.

R=cbruni@chromium.org

Review URL: https://codereview.chromium.org/1302533002

Cr-Commit-Position: refs/heads/master@{#30244}
      eb8c0928
  29. 26 May, 2015 1 commit
  31. 22 May, 2015 7 commits
  33. 21 May, 2015 1 commit
  35. 20 May, 2015 2 commits
  37. 11 May, 2015 1 commit
  39. 07 May, 2015 1 commit
  41. 06 May, 2015 3 commits
  43. 05 May, 2015 2 commits
  45. 04 May, 2015 2 commits
  47. 30 Apr, 2015 2 commits
  49. 17 Apr, 2015 1 commit
  51. 16 Apr, 2015 2 commits
  53. 15 Apr, 2015 1 commit