v8/test/unittests/heap
Samuel Groß a7cb30b0e9 Introduce VirtualAddressSpace interface
This interface is meant to eventually replace the existing
v8::PageAllocator interface. Beyond general refactoring of the
PageAllocator APIs, the new interface now supports the concept of
(contiguous) address space reservations, which previously had to be
implemented through page allocations. These reservations now make better
use of provided OS primitives on Fuchsia (VMARs) and Windows
(placeholder mappings) and can be used to back many of the cages and
virtual memory regions that V8 creates.

The new interface is not yet stable and may change at any time without
deprecating the old version first.

Bug: chromium:1218005
Change-Id: I295253c42e04cf311393c5dab9f8c06bd7451ce3
Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng,v8_linux_arm64_sim_heap_sandbox_dbg_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3301475
Commit-Queue: Samuel Groß <saelo@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78235}
2021-12-04 21:42:04 +00:00
..
base heap: Remove unused Worklist 2021-12-02 12:43:01 +00:00
cppgc Reland "cppgc: Fix data race ObjectSizeTrait" 2021-11-29 13:14:25 +00:00
cppgc-js [ext-code-space] Use cage-friendly HeapObject::map() in GC 2021-11-26 11:56:00 +00:00
allocation-observer-unittest.cc [heap] Support removing of observers during Step() 2020-08-17 10:42:32 +00:00
barrier-unittest.cc
bitmap-test-utils.h
bitmap-unittest.cc [heap] Fix an out-of-bounds access in the marking bitmap 2020-04-20 09:07:57 +00:00
code-object-registry-unittest.cc [heap] Split out paged-spaces.h 2020-05-14 19:25:25 +00:00
embedder-tracing-unittest.cc heap: Add support for aborting compaction when finalizing with stack 2021-11-09 13:08:50 +00:00
gc-idle-time-handler-unittest.cc Reland "Fix -Wimplicit-int-float-conversions." 2021-06-29 16:36:18 +00:00
gc-tracer-unittest.cc [heap] Make GarbageCollector an enum class 2021-09-27 07:01:25 +00:00
heap-controller-unittest.cc [cleanup] Replace all remaining Min/Max uses with std::min/max 2020-11-24 17:32:01 +00:00
heap-unittest.cc [ext-code-space] Make the code space external for real 2021-10-20 16:29:51 +00:00
heap-utils.cc cppgc,api: Add support for JS->C++ write barriers 2021-01-21 14:28:00 +00:00
heap-utils.h Revert "unittests: Provide Context in TestWithHeapInternals" 2021-10-27 15:05:10 +00:00
index-generator-unittest.cc [Heap]: Implement IndexGenerator for Jobs use cases. 2020-09-11 19:25:33 +00:00
list-unittest.cc [heap] Make Heap::Contains const 2020-05-13 13:19:22 +00:00
local-factory-unittest.cc [parser] Pass LocalIsolate to ParseOnBackground 2021-11-12 16:13:07 +00:00
local-heap-unittest.cc Reland "[heap] Attach to shared isolate after setting up main thread" 2021-10-19 07:15:00 +00:00
marking-unittest.cc
marking-worklist-unittest.cc [heap] Split marking worklist into global worklist and local worklists 2020-08-11 13:15:54 +00:00
memory-reducer-unittest.cc
object-start-bitmap-unittest.cc [heap] Add object start bitmap for conservative stack scanning 2020-08-31 07:10:36 +00:00
object-stats-unittest.cc
persistent-handles-unittest.cc [handles] Make DetachPersistent insert into ordered_blocks_ 2020-08-05 12:03:52 +00:00
progressbar-unittest.cc heap: Fix TSAN race when setting a flag after page initialization 2021-08-19 10:28:57 +00:00
safepoint-unittest.cc [test][cleanup] Fix -Wshadow warnings in unittests 2021-09-27 08:59:01 +00:00
slot-set-unittest.cc [heap] Verify filler slots don't need clearing 2020-04-28 16:24:45 +00:00
spaces-unittest.cc [sparkplug][x64] Enable short builtin calls in x64 when pointer compression is disabled 2021-10-06 09:04:43 +00:00
unmapper-unittest.cc Introduce VirtualAddressSpace interface 2021-12-04 21:42:04 +00:00