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  1. 08 Sep, 2015 6 commits
    • mlippautz's avatar
      [heap] Fix MemoryChunk::kHeaderSize computation and add some assertions. · aeb40684
      mlippautz authored 
      R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1302423007

Cr-Commit-Position: refs/heads/master@{#30630}
      aeb40684
    • bmeurer's avatar
      [builtins] Unify the various versions of [[Call]] with a Call builtin. · ccbb4ff0
      bmeurer authored 
      The new Call and CallFunction builtins supersede the current
CallFunctionStub (and CallIC magic) and will be the single bottleneck
for all calling, including the currently special Function.prototype.call
and Function.prototype.apply builtins, which had handwritten (and
not fully compliant) versions of CallFunctionStub, and also the
CallIC(s), which where also slightly different.

This also reduces the overhead for API function calls, which is still
unnecessary high, but let's do that step-by-step.

This also fixes a bunch of cases where the implicit ToObject for
sloppy receivers was done in the wrong context (in the caller
context instead of the callee context), which basically meant
that we allowed cross context access to %ObjectPrototype%.

MIPS and MIPS64 ports contributed by akos.palfi@imgtec.com.

R=mstarzinger@chromium.org, jarin@chromium.org, mvstanton@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg,v8_linux_nosnap_dbg
BUG=v8:4413
LOG=n

Committed: https://crrev.com/ef268a83be4dead004047c25b702319ea4be7277
Cr-Commit-Position: refs/heads/master@{#30627}

Review URL: https://codereview.chromium.org/1311013008

Cr-Commit-Position: refs/heads/master@{#30629}
      ccbb4ff0
    • bmeurer's avatar
      Revert of [builtins] Unify the various versions of [[Call]] with a Call... · 298d4a6b
      bmeurer authored 
      Revert of [builtins] Unify the various versions of [[Call]] with a Call builtin. (patchset #10 id:260001 of https://codereview.chromium.org/1311013008/ )

Reason for revert:
Breaks nosnap, needs investigation

Original issue's description:
> [builtins] Unify the various versions of [[Call]] with a Call builtin.
>
> The new Call and CallFunction builtins supersede the current
> CallFunctionStub (and CallIC magic) and will be the single bottleneck
> for all calling, including the currently special Function.prototype.call
> and Function.prototype.apply builtins, which had handwritten (and
> not fully compliant) versions of CallFunctionStub, and also the
> CallIC(s), which where also slightly different.
>
> This also reduces the overhead for API function calls, which is still
> unnecessary high, but let's do that step-by-step.
>
> This also fixes a bunch of cases where the implicit ToObject for
> sloppy receivers was done in the wrong context (in the caller
> context instead of the callee context), which basically meant
> that we allowed cross context access to %ObjectPrototype%.
>
> MIPS and MIPS64 ports contributed by akos.palfi@imgtec.com.
>
> R=mstarzinger@chromium.org, jarin@chromium.org, mvstanton@chromium.org
> CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg
> BUG=v8:4413
> LOG=n
>
> Committed: https://crrev.com/ef268a83be4dead004047c25b702319ea4be7277
> Cr-Commit-Position: refs/heads/master@{#30627}

TBR=rmcilroy@chromium.org,jarin@chromium.org,mstarzinger@chromium.org,mvstanton@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4413

Review URL: https://codereview.chromium.org/1328963004

Cr-Commit-Position: refs/heads/master@{#30628}
      298d4a6b
    • bmeurer's avatar
      [builtins] Unify the various versions of [[Call]] with a Call builtin. · ef268a83
      bmeurer authored 
      The new Call and CallFunction builtins supersede the current
CallFunctionStub (and CallIC magic) and will be the single bottleneck
for all calling, including the currently special Function.prototype.call
and Function.prototype.apply builtins, which had handwritten (and
not fully compliant) versions of CallFunctionStub, and also the
CallIC(s), which where also slightly different.

This also reduces the overhead for API function calls, which is still
unnecessary high, but let's do that step-by-step.

This also fixes a bunch of cases where the implicit ToObject for
sloppy receivers was done in the wrong context (in the caller
context instead of the callee context), which basically meant
that we allowed cross context access to %ObjectPrototype%.

MIPS and MIPS64 ports contributed by akos.palfi@imgtec.com.

R=mstarzinger@chromium.org, jarin@chromium.org, mvstanton@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_layout_dbg
BUG=v8:4413
LOG=n

Review URL: https://codereview.chromium.org/1311013008

Cr-Commit-Position: refs/heads/master@{#30627}
      ef268a83
    • chunyang.dai's avatar
      X87: initialize the FPU state for X87 in prologue. · 15cf7d61
      chunyang.dai authored 
         This CL is a fix for c0c3d866 (r30606).
   In r30606, initialization of FPU implementation is not moved to prologue
   generation correctly.

BUG=

Review URL: https://codereview.chromium.org/1317643009

Cr-Commit-Position: refs/heads/master@{#30626}
      15cf7d61
    • v8-autoroll's avatar
      Update V8 DEPS. · 2ba06a0a
      v8-autoroll authored 
      Rolling v8/build/gyp to 5d01a8cda53bfa23f1dcbe0c31c33aa30f50cf4c

TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org

Review URL: https://codereview.chromium.org/1330793002

Cr-Commit-Position: refs/heads/master@{#30625}
      2ba06a0a
  3. 07 Sep, 2015 20 commits
  5. 06 Sep, 2015 1 commit
  7. 05 Sep, 2015 3 commits
  9. 04 Sep, 2015 10 commits