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serenity/Userland/Libraries/LibJS/Runtime/Intl
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Andreas Kling 3c74dc9f4d LibJS: Segregate GC-allocated objects by type 
This patch adds two macros to declare per-type allocators:

- JS_DECLARE_ALLOCATOR(TypeName)
- JS_DEFINE_ALLOCATOR(TypeName)

When used, they add a type-specific CellAllocator that the Heap will
delegate allocation requests to.

The result of this is that GC objects of the same type always end up
within the same HeapBlock, drastically reducing the ability to perform
type confusion attacks.

It also improves HeapBlock utilization, since each block now has cells
sized exactly to the type used within that block. (Previously we only
had a handful of block sizes available, and most GC allocations ended
up with a large amount of slack in their tails.)

There is a small performance hit from this, but I'm sure we can make
up for it elsewhere.

Note that the old size-based allocators still exist, and we fall back
to them for any type that doesn't have its own CellAllocator.
2023-11-19 12:10:31 +01:00
..
AbstractOperations.cpp LibJS: Inline fast case for Value::to_{boolean,number,numeric,primitive} 2023-10-07 07:13:52 +02:00
AbstractOperations.h LibJS: Stop propagating small OOM errors from Intl abstract operations 2023-09-05 08:08:09 +02:00
Collator.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Collator.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorCompareFunction.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorCompareFunction.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
CollatorPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormat.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormat.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatFunction.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatFunction.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DateTimeFormatPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNames.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNames.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNamesConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNamesConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNamesPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DisplayNamesPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormat.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormat.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormatConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormatConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormatPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
DurationFormatPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Intl.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Intl.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormat.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormat.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormatConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormatConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormatPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
ListFormatPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Locale.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Locale.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
LocaleConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
LocaleConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
LocalePrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
LocalePrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
MathematicalValue.cpp LibJS: Stop propagating small OOM errors from Intl.MathematicalValue 2023-09-05 08:08:09 +02:00
MathematicalValue.h LibJS: Stop propagating small OOM errors from Intl.MathematicalValue 2023-09-05 08:08:09 +02:00
NumberFormat.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
NumberFormat.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
NumberFormatConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
NumberFormatConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
NumberFormatFunction.cpp LibJS: Stop propagating small OOM errors from Intl.NumberFormat 2023-09-05 08:08:09 +02:00
NumberFormatFunction.h LibJS: Make Cell::initialize() return void 2023-08-08 07:39:11 +02:00
NumberFormatPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
NumberFormatPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRules.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRules.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRulesConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRulesConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRulesPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
PluralRulesPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormat.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormat.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormatConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormatConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormatPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
RelativeTimeFormatPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Segmenter.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Segmenter.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmenterConstructor.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmenterConstructor.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmenterPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmenterPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentIterator.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentIterator.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentIteratorPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentIteratorPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Segments.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
Segments.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentsPrototype.cpp LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SegmentsPrototype.h LibJS: Segregate GC-allocated objects by type 2023-11-19 12:10:31 +01:00
SingleUnitIdentifiers.h LibJS+LibUnicode: Add "microsecond" and "nanosecond" as sanctioned units 2022-11-03 18:37:48 +00:00