dart-sdk/tools
Daco Harkes 445d279ff3 [vm] Add Reachability Fence Instruction
The reachability fence keeps a value alive and reachable.

Required for finalizers: https://github.com/dart-lang/sdk/issues/35770

Design: go/dart-ffi-finalizers (See "Premature Cleanup (Single Object)".)

Change-Id: I9742889f0f8d8b15bbcb5dca47f2a4231899dd59
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-ffi-android-debug-arm64-try,app-kernel-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-precomp-linux-debug-x64-try,vm-dartkb-linux-release-x64-abi-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-asan-linux-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-precomp-android-release-arm_x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try,dart-sdk-linux-try,analyzer-analysis-server-linux-try,analyzer-linux-release-try,front-end-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-mac-debug-x64-try,vm-kernel-nnbd-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136188
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
2020-03-26 18:30:44 +00:00
..
abiversions
android
apps/update_homebrew update_homebrew: fix single audit error 2020-02-20 18:33:19 +00:00
bots [infra] Ensure configuration names for custom test-runner steps are valid 2020-03-26 07:01:27 +00:00
buildtools
dart2js
dom [dart:html] Add nullability to EventTarget conversion 2020-03-26 16:36:14 +00:00
gardening [vm] DBC is obsolete. Remove dead code. 2019-10-27 18:18:29 +00:00
linux_dist_support/debian [SDK] Removes dart2aot. 2019-10-15 17:53:38 +00:00
migration Sort the tests needing migration work. 2020-02-28 01:00:34 +00:00
patches [vm] Require only an isolate group, not an isolate, in Dart_Delete[Weak]PersistentHandle. 2020-03-04 18:56:16 +00:00
sdks [beta] Support the beta channel in SDK scripts 2020-03-19 07:49:38 +00:00
spec_parser Change null-aware operator [], operator []=, and function call to not have a period. 2020-01-22 10:18:26 +00:00
test_generators Migrate language_2/async_nested to NNBD. 2020-02-12 20:46:37 +00:00
testing
.gitignore
3xhead_flutter_hooks.sh
addlatexhash.dart [tools] Fix addlatexhash.dart in NNBD mode 2020-03-23 19:47:52 +00:00
archive_crash.py
build.py [vm] Enable check_initialization_order for ASAN, ensure tools/test.py always passes ASAN options, make Random be initialized during VM startup 2020-02-25 10:32:01 +00:00
canary.dart
clean_output_directory.py
copy_dart.py Copy dart:html files to sdk_nnbd automatically and opt out 2019-11-06 23:59:33 +00:00
copy_tree.py
create_debian_chroot.sh [beta] Support the beta channel in SDK scripts 2020-03-19 07:49:38 +00:00
create_debian_packages.py
create_pkg_manifest.py
create_tarball.py
create_timestamp_file.py
diff_results.dart [vm] DBC is obsolete. Remove dead code. 2019-10-27 18:18:29 +00:00
download_abi_dills.py
download_chromium_sysroot.sh
download_latest_dev_sdk.py
execute_recorded_testcases.py
experimental_features.yaml Add current-version field to tools/experimental_features.yaml. 2020-03-03 19:25:44 +00:00
FAKE_COMMITS [infra] Empty SDK commit, to validate a fix for approval copying 2020-01-16 06:07:56 +00:00
find_depot_tools.py
gen_fuchsia_test_manifest.py
generate_buildfiles.py [vm] DBC is obsolete. Remove dead code. 2019-10-27 18:18:29 +00:00
generate_idefiles.py
generate_package_config.dart Add a script to generate a package_config.json for the SDK. 2020-02-27 17:52:23 +00:00
gn.py [build] Use separate out directories for each sanitizer. 2019-12-11 18:12:47 +00:00
gn_helpers.py
line_doc_comments.dart
list_dart_files.py Fix list_files.py so it is python3-compatible. 2020-02-15 00:12:50 +00:00
list_files.py Fix list_files.py so it is python3-compatible. 2020-02-15 00:12:50 +00:00
make_bundle_unittest.py
make_version.py [vm] Add the channel name to the VM/dart:io version string 2020-03-23 10:00:03 +00:00
minidump.py
only_in_release_mode.py
presubmit.sh
promote.py [infra] Add support for the beta channel to promote.py 2020-03-13 10:53:26 +00:00
publish_pkg.py
revert.py
run_abi_tests.py
run_debian_build.sh
run_offsets_extractor.sh [vm] Update offsets 2020-01-27 15:59:56 +00:00
safari_factory_reset.py
set_ia32_sysroot.sh
set_x64_sysroot.sh
spec_parse.py
task_kill.py
test.dart [infra] Use pkg/smith's test matrix support in test.dart 2020-01-31 11:47:31 +00:00
test.py
upload_abi_dills.sh
utils.py [beta] Support the beta channel in SDK scripts 2020-03-19 07:49:38 +00:00
VERSION [vm] Add Reachability Fence Instruction 2020-03-26 18:30:44 +00:00
write_dartdoc_options_file.py
write_revision_file.py
write_version_file.py
yaml2json.dart
yaml2json.py