Apply review request from 2026-11-05, with a merge of main.
The four absolute URL getters of WKHitTestResult return a null reference when the URL was never set, as the pinned WebKit returns null for a null String, instead of a non-null empty URL. The test covers an unset result and the existing set round trips. The throwing export count in the debt entry is recounted against main.
Resolve docs/dev/debt/libSceNKWebKit.md after #13936: 7413 additional
callable exports and 126 remaining known-name exports still throw,
recounted from Export.cpp.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The 13 exports whose body is mov al,1; ret write only the low byte, so the
upper bits of EAX are unspecified; the test now masks them and the debt
entry separates those 13 from the 124 bodies that write EAX. The inventory
count returns to 7440, the 134 rows removed from the 7574 that were listed,
because three of the 137 belong to the separate known-name group.
137 exports that were throwing stubs return a fixed value in the PS5 11.00
module: 111 end in xor eax,eax and return 0, 13 load an immediate with
mov eax,imm32 and return it, and 13 return true through mov al,1. Their
bodies in src/ConstantExports.cpp reproduce those values.
The functions were matched to the firmware export table by recomputing each
NID from the declared symbol, and the body and size of every selected
address were checked against the image. The declared prototypes stay the
no-parameter int placeholders, so only the 32-bit return value is covered.
The technical-debt inventory drops the rows that no longer throw and records
the measurement and that limit.
Ports the 27 StringBuilder and TextStream exports that still threw from
public WebKit c55364d53f97: appendCharacters, reserveCapacity,
shrinkToFit, reifyString, appendNumber(float) and appendQuotedJSONString,
the TextStream operators, release, groups and indent, and the Seconds and
URL operators. Both layouts are pinned with static_assert from the
release headers of that revision; they are not checked against a console
binary.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Replace 1137 NotImplemented stubs with implementations that follow the PS5 11.x OSS WebKit source: the API object model and value types, WKPreferences with PlayStation defaults, context, page, website data store and user script configuration objects, the JS* API on QuickJS-NG with libSceJsc strings, WebCore geometry, transform and color values, and WTF allocation, time, string and URL value operations. Exports whose behaviour needs the WebKit engine, the WebCore URL parser or unproven layouts stay stubs; the gaps are in docs/dev/debt/libSceNKWebKit.md.
Every export is declared once in headers reachable from the library umbrella. Allocation size, alignment and header overhead are computed with overflow checks and the try variants return null at the boundaries. tryFastMalloc, tryFastZeroedMalloc, tryFastCalloc and tryFastRealloc return WTF::TryMallocReturnValue, which is returned in memory, so they take the caller's result pointer first, store the allocation through it and return it.
The libSceJsc string exports that libSceNKWebKit calls are named with the _nid_postfix suffix, so the NID patcher renames those imports along with the exports and the patched libSceNKWebKit.prx resolves them on Linux; their NIDs are unchanged.
lakhantheboss