Changeset 295680 in webkit for trunk/Source/JavaScriptCore/jit

Timestamp:

Jun 20, 2022, 11:37:29 PM (3 years ago)

Author:

[email protected]

Message:

Enhance RawPointer to take function pointers as well.
​https://bugs.webkit.org/show_bug.cgi?id=241773

Reviewed by Yusuke Suzuki.

Also add PageBlock::end and PageReservation::end methods to make code a little
more readable (motivated by a RawPointer use).

• Source/JavaScriptCore/API/JSMarkingConstraintPrivate.cpp:

(JSContextGroupAddMarkingConstraint):

• Source/JavaScriptCore/heap/HeapFinalizerCallback.cpp:

(JSC::HeapFinalizerCallback::dump const):

• Source/JavaScriptCore/jit/ExecutableAllocator.cpp:

(JSC::initializeJITPageReservation):

• Source/WTF/wtf/PageBlock.h:

(WTF::PageBlock::end const):

• Source/WTF/wtf/PageReservation.h:
• Source/WTF/wtf/RawPointer.h:

(WTF::RawPointer::RawPointer):

Canonical link: ​https://commits.webkit.org/251685@main

File:

• trunk/Source/JavaScriptCore/jit/ExecutableAllocator.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/jit/ExecutableAllocator.cpp

@@ -387 +387 @@
 
     if (Options::verboseExecutablePoolAllocation())
-        dataLog(getpid(), ": Got executable pool reservation at ", RawPointer(reservation.pageReservation.base()), "...", RawPointer(bitwise_cast<char*>(reservation.pageReservation.base()) + reservation.pageReservation.size()), ", while I'm at ", RawPointer(bitwise_cast<void*>(initializeJITPageReservation)), "\n");
+        dataLog(getpid(), ": Got executable pool reservation at ", RawPointer(reservation.pageReservation.base()), "...", RawPointer(reservation.pageReservation.end()), ", while I'm at ", RawPointer(bitwise_cast<void*>(initializeJITPageReservation)), "\n");
     
     if (reservation.pageReservation) {