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  1. 29 Sep, 2015 1 commit
    • bmeurer's avatar
      [es6] Introduce %ToInteger and %ToLength. · 93b2b262
      bmeurer authored 
      This adds ES6 compliant Object::ToInteger, Object::ToInt32,
Object::ToUint32 and Object::ToLength, and replaces the old
Execution wrappers of those abstract operations (which were
not using the correct ToPrimitive).

This also introduces proper %ToInteger and %ToLength runtime
entries, with a fast path %_ToInteger supported in fullcodegen
and Crankshaft (for now). Internal JavaScript code should use
TO_INTEGER and TO_LENGTH respectively.

CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg,v8_linux_nosnap_dbg
BUG=v8:4307
LOG=n

Review URL: https://codereview.chromium.org/1378533002

Cr-Commit-Position: refs/heads/master@{#30993}
      93b2b262
  3. 28 Sep, 2015 1 commit
  5. 23 Sep, 2015 1 commit
  7. 16 Sep, 2015 2 commits
  9. 15 Sep, 2015 1 commit
  11. 14 Sep, 2015 2 commits
  13. 10 Sep, 2015 1 commit
  15. 07 Sep, 2015 2 commits
  17. 03 Sep, 2015 1 commit
    • bmeurer's avatar
      [es6] Initial steps towards a correct implementation of IsCallable. · 8a378f46
      bmeurer authored 
      This turns the has_instance_call_handler bit on Map into an is_callable
bit, that matches the spec definition of IsCallable (i.e. instances have
[[Call]] internal methods).

Also fix the typeof operator to properly say "function" for everything
that is callable.

Also remove the (unused) premature %_GetPrototype optimization from
Crankshaft, which just complicated the Map bit swap.

R=mstarzinger@chromium.org, rossberg@chromium.org, yangguo@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg

Review URL: https://codereview.chromium.org/1316933002

Cr-Commit-Position: refs/heads/master@{#30552}
      8a378f46
  19. 02 Sep, 2015 2 commits
  21. 01 Sep, 2015 2 commits
  23. 31 Aug, 2015 3 commits
  25. 27 Aug, 2015 2 commits
  27. 26 Aug, 2015 1 commit
  29. 25 Aug, 2015 3 commits
  31. 24 Aug, 2015 1 commit
  33. 20 Aug, 2015 3 commits
  35. 12 Aug, 2015 1 commit
  37. 10 Aug, 2015 1 commit
    • mstarzinger's avatar
      [heap] Avoid overzealous inclusion of heap internal headers. · 65c8ecc6
      mstarzinger authored 
      This is a first step towards constraining down the heap interface to
just the heap.h file. Note that many includes still leak through that
file to the global "src" directory, but there now is a single place
controlling which declarations leak that way. Especially inclusion of
inline header files within "heap" has been limited drastically.

R=hpayer@chromium.org,mlippautz@chromium.org

Review URL: https://codereview.chromium.org/1281233003

Cr-Commit-Position: refs/heads/master@{#30092}
      65c8ecc6
  39. 31 Jul, 2015 1 commit
  41. 15 Jul, 2015 1 commit
  43. 10 Jul, 2015 1 commit
    • yangguo's avatar
      Debugger: use debug break slot to break on call. · 8965b683
      yangguo authored 
      Break point at calls are currently set via IC. To change this, we
need to set debug break slots instead. We also need to distinguish
those debug break slots as calls to support step-in.

To implement this, we add a data field to debug break reloc info to
indicate non-call debug breaks or in case of call debug breaks, the
number of arguments. We can later use this to find the callee on the
evaluation stack in Debug::PrepareStep.

BUG=v8:4269
R=ulan@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/1222093007

Cr-Commit-Position: refs/heads/master@{#29561}
      8965b683
  45. 06 Jul, 2015 2 commits
  47. 30 Jun, 2015 1 commit
  49. 23 Jun, 2015 2 commits
  51. 19 Jun, 2015 1 commit