AuroraMiddleware/v8
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5 Commits

Author SHA1 Message Date
cbruni
d234118e29 Revert of making heap verification more aggressive (patchset #7 id:120001 of https://codereview.chromium.org/2126613002/ ) 
Reason for revert:
failing gc stress tests: https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/7223/steps/Mjsunit/logs/stdio

Original issue's description:
> [runtime] making heap verification more aggressive
>
> - check that packed elements do not contain the_hole (with fix)
> - verify argument objects with elements kind
> - use JSObjectVerifiy in all JSObject "subclasses"
> - change initialization order for ArrayLiteralBoilerplate to simplify verification
>
> BUG=v8:5188
>
> Committed: https://crrev.com/599aa2e106ca8ab79f5cc489d1b93b6a26b19714
> Cr-Commit-Position: refs/heads/master@{#37680}

TBR=ishell@chromium.org,ulan@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5188

Review-Url: https://codereview.chromium.org/2140163002
Cr-Commit-Position: refs/heads/master@{#37682}
 2016-07-12 14:07:17 +00:00
cbruni
599aa2e106 [runtime] making heap verification more aggressive 
- check that packed elements do not contain the_hole (with fix)
- verify argument objects with elements kind
- use JSObjectVerifiy in all JSObject "subclasses"
- change initialization order for ArrayLiteralBoilerplate to simplify verification

BUG=v8:5188

Review-Url: https://codereview.chromium.org/2126613002
Cr-Commit-Position: refs/heads/master@{#37680}
 2016-07-12 13:32:03 +00:00
balazs.kilvady
9597b019bc MIPS: Fix NaN tests. 
BUG=
TEST=mjsunit/regress/regress-undefined-nan, mjsunit/regress/regress-undefined-nan3, mjsunit/regress/regress-2596

Review URL: https://codereview.chromium.org/1507363002

Cr-Commit-Position: refs/heads/master@{#32741}
 2015-12-10 10:06:17 +00:00
bmeurer
0381acf7b3 Double field values need sNaN -> qNaN canonicalization. 
Also fix mjsunit/regress/regress-undefined-nan to ensure that we are
testing transfer via xmm registers by forcing the transfer to be in an
optimized function.

BUG=v8:3839
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/863153002

Cr-Commit-Position: refs/heads/master@{#26213}
 2015-01-22 08:36:12 +00:00
Benedikt Meurer
9eace97bba Use signaling NaN for holes in fixed double arrays. 
TEST=mjsunit,cctest,unittests
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/863633002

Cr-Commit-Position: refs/heads/master@{#26180}
 2015-01-21 08:52:25 +00:00