Google Git
Sign in
chromium / emscripten-releases / cf5d591c0b7c786c54b838b2febdfe0693472a19
commitcf5d591c0b7c786c54b838b2febdfe0693472a19[log] [tgz]
authorchromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>Fri Nov 04 08:41:00 2022
committerEmscripten-releases LUCI CQ <emscripten-releases-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Nov 04 10:49:19 2022
tree5bd03f5a0b43a4b063f0a86571c37b2ee7b25302
parenta2f98957176c06a3bd310c46ccae5f2704304853 [diff]
Roll v8 from cbec729e9005 to 0527094a05b5 (29 revisions)

https://chromium.googlesource.com/v8/v8.git/+log/cbec729e9005..0527094a05b5

2022-11-04 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update V8 DEPS (trusted)
2022-11-03 marja@chromium.org [rab/gsab] Fix toPrimitive resizing the backing store
2022-11-03 marja@chromium.org [rab/gsab] Fix GetByteLength in a corner case
2022-11-03 syg@chromium.org [debug] Use context isolate when creating PropertyIterator
2022-11-03 ahaas@chromium.org [wasm] Do bounds check before BigInt allocation in atomic.wait
2022-11-03 dlehmann@chromium.org [wasm] test disassembler for Wasm MVP features
2022-11-03 victorgomes@chromium.org [maglev] Unify BuildCall
2022-11-03 victorgomes@chromium.org [maglev] Add assert code in LoadSingleCharacterString
2022-11-03 syg@chromium.org [shared-struct] Fix for-in enumeration
2022-11-03 leszeks@chromium.org [maglev] Fix --trace-maglev-regalloc unparking
2022-11-03 nicohartmann@chromium.org [turbofan] Fix incorrect size shift computation for DataViews
2022-11-03 leszeks@chromium.org [maglev] Optimize parallel moves from stack slots
2022-11-03 victorgomes@chromium.org [maglev] Cleanup StringAt and BuiltinStringFromCharCode
2022-11-03 mfarazma@redhat.com PPC[liftoff]: Implement simd extract mul ops
2022-11-03 szuend@chromium.org [debug] Fix breakpoints on lazy accessor for context snapshots
2022-11-03 victorgomes@chromium.org [maglev] Inline builtin StringPrototypeCharCodeAt
2022-11-03 mslekova@chromium.org [compiler] Fix mutable heap number object reference leak
2022-11-03 leszeks@chromium.org [test] %PrepareFunctionForOptimization is permanent
2022-11-03 mfarazma@redhat.com [buildtools] skip fetching ninja and reclient on ppc/s390 platforms
2022-11-03 nikolaos@chromium.org [heap] Introduce a conservative stack scanning pass
2022-11-03 clemensb@chromium.org [wasm][decoder] Skip the name parameter if it is unused
2022-11-03 mlippautz@chromium.org cppgc: Prevent using HeapHandle by value
2022-11-03 victorgomes@chromium.org [maglev] Do not include clobbered registers in snapshot
2022-11-03 szuend@chromium.org [debug] Fix breakpoints on lazy accessors sometimes not getting hit
2022-11-03 clemensb@chromium.org [wasm] Add assumptions about opcode ranges
2022-11-03 leszeks@chromium.org [maglev] Load eliminate context slot loads
2022-11-03 victorgomes@chromium.org [maglev] Move Allocate and ToBoolean to MaglevAssembler
2022-11-03 marja@chromium.org [compiler] Fix the type of JSFindNonDefaultConstructorOrConstruct more
2022-11-03 dmercadier@chromium.org [compiler] Fix wrong usage of Machine op in frontend

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/v8-emscripten-releases
Please CC wasm-waterfall@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: wasm-waterfall@grotations.appspotmail.com
Change-Id: I7e9124421ea22560260e876db96b67180825a037
Reviewed-on: https://chromium-review.googlesource.com/c/emscripten-releases/+/4004511
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed
tree: 5bd03f5a0b43a4b063f0a86571c37b2ee7b25302
  1. src/
  2. tools/
  3. .gitignore
  4. bots.json
  5. codereview.settings
  6. DEPS
  7. DEPS.tagged-release
  8. PRESUBMIT.py
  9. README.md
README.md

Emscripten Releases

This is meta-repository which brings together all the repositories needed to produce and emscripten release. The revisions used in each release are tracked in a DEPS file (See depot_tools for more information). This file contains a history of revisions that have been built and tested together and represent a known good state.

Each release is automatically built and uploaded to to Google Cloud Storage and can be used standalone or with emsdk.

The build status for the automated builds can be seen here

Updating DEPS entries

Install depot_tools and then check out: gclient config https://chromium.googlesource.com/emscripten-releases (Do this only once)

Update working trees:

  • git pull
  • gclient sync

Update a DEPS entry:

  • cd emscripten-releases
  • git checkout -b <branch>
  • roll-dep emscripten-releases/llvm-project
  • git cl upload

The argument to roll-dep must match one of the keys in the ‘deps’ dictionary in the DEPS file. See roll-dep -h for more options.

༼ ༎ຶ ෴ ༎ຶ༽ Build and test scripts in src/

This directory was forked from the WebAssembly waterfall repo That repo was retired because it was only used by emscripten-releases.

How do I run it?

  1. Get the sources
  2. Install depot_tools. Follow the instructions
  3. Install pkg-config if you don't have it installed already, e.g. # apt install pkg-config
  4. Run build.py python src/build.py

Build.py has 3 types of actions:

  • downloading/updating sources for tools and engines (sync)
  • building those sources (build)
  • running tests against them (test).

Each of these types has multiple steps (e.g. a build step for each component). If you run build.py with no arguments, it will run all the sync, build, and test steps. If you make a change and only want to run a subset of steps, you can apply filters from the command line, via exclusions (to prevent specified steps from running) or inclusions (to run only the specified steps). Sync, build, and test exclusions are specified separately. For example:

  1. Do not sync any sources, build everything except LLVM, and run all tests: $ src/build.py --no-sync --build-exclude=llvm
  2. Sync only binaryen, build LLVM and Binaryen, run everything other than the emscripten testsuites: $ src/build.py --sync-include=binaryen --build-include=llvm,binaryen --test-exclude=emtest,emtest-asm

The script should throw an error if you specify nonexistent steps or if you specify both includes and excludes for the same type of action.

When run, the script creates a directory src/work inside the waterfall‘s git checkout. All modifications are made inside this directory (checking and out and building the sources, as well as the test builds and execution results). You can also use the git checkouts (e.g. src/work/llvm) with your own branches; the sync steps will check out the latest revision from the script’s remote repositories but will not overwrite or destroy any local work.