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  1. 08 Jan, 2016 2 commits
    • dtc-v8's avatar
      WASM: Reserve an ignored section for source code meta information. · 0427d9ff
      dtc-v8 authored 
      Requesting reservation of a wasm section for experimentation with
storing source code meta information, such as source code comments,
and also extra inform on presentation of the AST such an `if-block`
pattern being presented as a `when` operation.

The wasm design already defines unrecognized sections to be ignored,
and this reserved section is ignored. This section is only intended to
hold source code meta information and to have no effect on code
execution.

With wasm going live (behind a flag) on v8, I would also like to be
able to give people something to play with in terms of the deployed
binary code being a useful source code. It's all experimental, but I
understand the entire binary format that V8 is currently using is
basically a throwaway, and that the working strategy is to get
something running and then revisit format decisions.

I would like a fixed reserved section number to avoid potential
clashes with other projects - although I am not aware of any other
calls for addition sections beyond the need for debug info. If a fixed
number is not acceptable, then could this patch alternatively ignore
all unrecognized sections and perhaps add the section size to them
all - something which is already noted todo in the design document?

BUG=

Review URL: https://codereview.chromium.org/1565693002

Cr-Commit-Position: refs/heads/master@{#33165}
      0427d9ff
    • caitpotter88's avatar
      [promise] make builtin resolve functions and executors non-constructors · 96c6b338
      caitpotter88 authored 
      Fixes a number of test262 tests, including:

- built-ins/Promise/reject-function-nonconstructor.js
- built-ins/Promise/resolve-function-nonconstructor.js
- built-ins/Promise/all/resolve-element-function-nonconstructor.js
- built-ins/Promise/executor-function-nonconstructor.js

BUG=v8:4633
LOG=N
R=adamk@chromium.org, cbruni@chromium.org, littledan@chromium.org

Review URL: https://codereview.chromium.org/1565303004

Cr-Commit-Position: refs/heads/master@{#33164}
      96c6b338
  3. 07 Jan, 2016 22 commits
  5. 06 Jan, 2016 10 commits
  7. 05 Jan, 2016 6 commits
    • bradnelson's avatar
      Disable more crashing / failing wasm tests. · 4c226081
      bradnelson authored 
      Disabling some tests for ppc, mips, arm.

BUG=
R=bbudge@chromium.org

Review URL: https://codereview.chromium.org/1564553002

Cr-Commit-Position: refs/heads/master@{#33131}
      4c226081
    • Miran.Karic's avatar
      MIPS: Remove JIC/JIALC forbidden slot checks in simulator · 718a554d
      Miran.Karic authored 
      JIC and JIALC instructions do not have a forbidden slot so their
simulator implementation should not call CheckForbiddenSlot function.

BUG=

Review URL: https://codereview.chromium.org/1562473002

Cr-Commit-Position: refs/heads/master@{#33130}
      718a554d
    • caitpotter88's avatar
      [promise] revert error message change for Promise.resolve() · 5fcfe05a
      caitpotter88 authored 
      Previously, it was `ToString(PromiseCast)`, which comes out as
"function resolve() { [native code] }". I had changed it to "Promise.resolve()",
but the other style is more consistently used.

LOG=N
R=cbruni@chromium.org, adamk@chromium.org, littledan@chromium.org

Review URL: https://codereview.chromium.org/1560163002

Cr-Commit-Position: refs/heads/master@{#33129}
      5fcfe05a
    • caitpotter88's avatar
      [promise] Make Promise.reject match spec, and validate promise capabilities · e4af5cdb
      caitpotter88 authored 
      Correctly validate promise capabilities in NewPromiseCapabilities() and in
GetCapabilitiesExtractor(). Also explicitly follows Promise.race step 2 and
similar cases in the spec, rather than passing tests asserting these steps
are taken in NewPromiseCapability

Also changes Promise.reject to match specification.

Fixes the following test262 tests:

- built-ins/Promise/all/capability-executor-called-twice.js
- built-ins/Promise/all/capability-executor-not-callable.js
- built-ins/Promise/prototype/then/capability-executor-called-twice.js
- built-ins/Promise/prototype/then/capability-executor-not-callable.js
- built-ins/Promise/reject/capability-executor-called-twice.js
- built-ins/Promise/reject/capability-executor-not-callable.js
- built-ins/Promise/resolve/capability-executor-called-twice.js
- built-ins/Promise/resolve/capability-executor-not-callable.js
- built-ins/Promise/race/capability-executor-called-twice.js
- built-ins/Promise/race/capability-executor-not-callable.js
- built-ins/Promise/reject/S25.4.4.4_A3.1_T1.js
- built-ins/Promise/race/S25.4.4.3_A3.1_T2.js

Per v8:3641, mjsunit/es6/debug-promises/throw-with-undefined-reject.js becomes invalid. The exception is thrown before the chain handler is ever invoked, and is caught externally by d8's own handler --- thus evading the uncaught exception event.

BUG=v8:4633, v8:4631, v8:4243, v8:3641
LOG=N
R=littledan@chromium.org, cbruni@chromium.org

Review URL: https://codereview.chromium.org/1531073004

Cr-Commit-Position: refs/heads/master@{#33128}
      e4af5cdb
    • balazs.kilvady's avatar
      MIPS: Add lsa and dlsa r6 instructions. · 8d6899c8
      balazs.kilvady authored 
      BUG=

Review URL: https://codereview.chromium.org/1545013002

Cr-Commit-Position: refs/heads/master@{#33127}
      8d6899c8
    • bradnelson's avatar
      Disable several tests, fix PPC build. · 0cf82542
      bradnelson authored 
      Work around ppc assembler use of Mul, Div macros.

Disable several tests that fail for nosse4.
Disable several tests that fail for msan.

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/1562513002

Cr-Commit-Position: refs/heads/master@{#33126}
      0cf82542