When accessor getter callback is called the v8::PropertyCallbackInfo::ShouldThrowOnError() is always false, since according to ES6 there's no difference between strict and non-strict property loads. For the setter case the v8::PropertyCallbackInfo::ShouldThrowOnError() returns true if the property is set in strict context.
Interceptors follow same idea: for getter, enumerator and query callbacks the v8::PropertyCallbackInfo::ShouldThrowOnError() is always false, and for setter and deleter callback the v8::PropertyCallbackInfo::ShouldThrowOnError() returns true in strict context.
This CL also cleans up the CallApiGetterStub and removes bogus asserts from [arm] Push(reg1, reg2, ..., regN) that prevented from pushing a set of registers containing duplicates.
BUG=v8:4267
LOG=Y
Review URL: https://codereview.chromium.org/1587073003
Cr-Commit-Position: refs/heads/master@{#33438}
Adds a ForInPrepare Runtime function which returns a triple of
cache_type, cache_array and cache_length.
This requires adding support to CEntryStub to call runtime functions
which return a ObjectTriple - a struct containing three Object*
pointers. Also did some cleanup of the x64 CEntryStub to avoid
replicated code.
Replaces the interpreter's use of the ad-hock InterpreterForInPrepare
Runtime function with ForInPrepare in preparation for fixing deopt in
BytecodeGraphBuilder for ForIn (which will be done in a followup CL).
MIPS port contributed by Balazs Kilvady <balazs.kilvady@imgtec.com>.
BUG=v8:4280
LOG=N
Review URL: https://codereview.chromium.org/1576093004
Cr-Commit-Position: refs/heads/master@{#33334}
Reason for revert:
Need to figure out a better solution for this.
Original issue's description:
> Removes the Callee parameter from FunctionCallbackInfo.
>
> This will help us to instantiate AccessorPair's getters and setters only when they are needed.
>
> BUG=
>
> Committed: https://crrev.com/2fe34ebdcdee0f21b88daa4098a7918e91abb8fb
> Cr-Commit-Position: refs/heads/master@{#32759}
TBR=jochen@chromium.org,verwaest@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/1520843002
Cr-Commit-Position: refs/heads/master@{#32787}
This will help us to instantiate AccessorPair's getters and setters only when they are needed.
BUG=
Review URL: https://codereview.chromium.org/1510483002
Cr-Commit-Position: refs/heads/master@{#32759}
Without that, it has a few false positives about out-of-bounds array accesses.
Also makes the clang static-analyzer happy.
Original code review from Sven Panne:
https://codereview.chromium.org/790723002/
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_arm_dbg,v8_linux_arm64_dbg,v8_mac64_dbg,v8_win_compile_dbg,v8_linux_gcc_rel
Review URL: https://codereview.chromium.org/1393023003
Cr-Commit-Position: refs/heads/master@{#31185}
Reason for revert:
Breaks Arm debug.
Original issue's description:
> Reland: Introduce a V8_NORETURN macro and use it to make GCC 4.9.2 happy again.
>
> Without that, it has a few false positives about out-of-bounds array accesses.
> Also makes the clang static-analyzer happy.
>
> Original code review from Sven Panne:
> https://codereview.chromium.org/790723002/
>
> CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_arm_dbg,v8_linux_arm64_dbg,v8_mac64_dbg,v8_win_compile_dbg
>
> Committed: https://crrev.com/93ae81101af68d81b7af84ea4046ea849e605116
> Cr-Commit-Position: refs/heads/master@{#31163}
TBR=jochen@chromium.org,karl@skomski.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/1398643002
Cr-Commit-Position: refs/heads/master@{#31167}
Without that, it has a few false positives about out-of-bounds array accesses.
Also makes the clang static-analyzer happy.
Original code review from Sven Panne:
https://codereview.chromium.org/790723002/
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_arm_dbg,v8_linux_arm64_dbg,v8_mac64_dbg,v8_win_compile_dbg
Review URL: https://codereview.chromium.org/1383053005
Cr-Commit-Position: refs/heads/master@{#31163}
Without that, it has a few false positives about out-of-bounds array accesses.
Also makes the clang static-analyzer happy.
Original code review from Sven Panne:
https://codereview.chromium.org/790723002/
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_arm_dbg,v8_linux_arm64_dbg,v8_mac64_dbg,v8_win_compile_dbg
Review URL: https://codereview.chromium.org/1384873002
Cr-Commit-Position: refs/heads/master@{#31105}
This enables linter checking for "readability/namespace" violations
during presubmit and instead marks the few known exceptions that we
allow explicitly.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/1371083003
Cr-Commit-Position: refs/heads/master@{#31019}
Previous to this CL, ICs used a slightly different code idiom
to get to C++ code from generated code than runtime intrinsics,
using an IC_Utility class that in essence provided exactly
the same functionality as Runtime::FunctionForId, but in its
own quirky way.
This CL unifies the two mechanisms, folding IC_Utility
away by making all IC entry points in C++ code, e.g. IC
miss handlers, full-fledged runtime intrinsics. This makes
it possible to eliminate a bunch of ad-hoc declarations and
adapters that the IC system had to needlessly re-invent.
As a bonus and the original reason for this yak-shave:
IC-related C++ runtime functions are now callable from
TurboFan.
Review URL: https://codereview.chromium.org/1248303002
Cr-Commit-Position: refs/heads/master@{#29811}
Add new "Name" type to API that is a supertype of Symbol and String.
Object::SetDeclaredAccessor, Object::SetAccessorProperty, Template::Set,
Template::SetAccessorProperty, and Template::SetDeclaredAccessor now
take a Name as the property name instead of a String.
Add Object::SetAccessor, Template::SetNativeDataProperty, and
ObjectTemplate::SetAccessor overloads that can define accessors for
symbol-named properties.
R=dcarney@chromium.org, rossberg@chromium.org
BUG=v8:3394
TEST=cctest/test-api/TestSymbolProperties
LOG=Y
Review URL: https://codereview.chromium.org/459413002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
The length_ field must be defined as intptr_t rather than int. This is
due to the fact that we place native argc/argv values into stack slots
(via SetFrameSlot) and then interpret the slots as a an instance of
Arguments class.
Little endian architectures get 'lucky' that the layout happens to work
with implicit padding. Big endian is not as lucky.
See Runtime_ArrayConstructor for an example.
Based on
d8c3570f71
BUG=v8:3366
LOG=N
R=danno@chromium.org
Review URL: https://codereview.chromium.org/314123003
Patch from Andrew Low <andrew_low@ca.ibm.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This is a resubmit of codereview.chromium.org/13818012 with the following modifications:
- src/x64/code-stubs-x64.cc for changes specific to Win64 calling conventions.
- src/sampler.cc for Native Client support
BUG=v8:2614
Review URL: https://codereview.chromium.org/14305029
Patch from Brad Chen <bradchen@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Native method invocation from the arm/simulator-arm.cc previously made
non-portable assumptions about calling conventions. This was okay for 32-bit
stack-based machines, where by-value structs are automatically materialized
on the stack, and where both int and double parameters could be passed on the
stack. However they are not okay for x86-64, which has an elaborate scheme
for passing parameters in registers.
This CL replaces the previous non-portable code paths with portable code,
using call-sites that accurately match the prototype of the callee.
BUG=2614
Review URL: https://chromiumcodereview.appspot.com/13818012
Patch from Brad Chen <bradchen@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
