Roll v8 from f8d25de47a57 to f34967477987 (30 revisions)

https://chromium.googlesource.com/v8/v8.git/+log/f8d25de47a57..f34967477987

2024-10-11 jkummerow@chromium.org [wasm] Temporarily skip failing DCHECK
2024-10-11 jkummerow@chromium.org [wasm] Use CanonicalSig "everywhere"
2024-10-11 machenbach@chromium.org Revert "[runtime] Use CreationContext to find known prototypes"
2024-10-11 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update V8 DEPS (trusted)
2024-10-11 mliedtke@chromium.org [turboshaft][wasm] Add tracing for WasmGCTypeAnalyzer
2024-10-11 seth.brenith@microsoft.com Fix regression in instruction selection speed
2024-10-11 dmercadier@chromium.org [turboshaft] Disabling typing of Float64 NaN Hole constants
2024-10-11 dmercadier@chromium.org [turboshaft] Maglev-to-ts: allow tracking Uint32 rep of x >>> 0
2024-10-11 qjw@chromium.org ssci: use canonical date format in metadata files
2024-10-11 verwaest@chromium.org [runtime] Use CreationContext to find known prototypes
2024-10-11 jkummerow@chromium.org [wasm][32-bit] Fix Android build
2024-10-11 saelo@chromium.org [sandbox] Add AbortReason::kJSSignatureMismatch
2024-10-11 ishell@chromium.org [api] Introduce v8::Isolate::HasPendingException()
2024-10-11 verwaest@chromium.org Reduce buffer sizes for int->string
2024-10-11 hans@chromium.org [regexp] Disable SkipUntilBitInTableUseSimd() on x64 Windows
2024-10-11 leszeks@chromium.org [deserializer] Check source hash before starting BG merge
2024-10-11 clemensb@chromium.org [wasm] Document better what WasmImportData::call_origin is
2024-10-11 omerkatz@chromium.org [heap] Respect --separate-gc-phases in MinorGCJob
2024-10-11 thibaudm@chromium.org [wasm] Fix default externref/exnref reference
2024-10-11 jkummerow@chromium.org [wasm] Use CanonicalSig in the compilers
2024-10-11 dmercadier@chromium.org [maglev] relax properties of CreateFunctionContext
2024-10-11 dmercadier@chromium.org [turboshaft] Maglev-to-ts: fix some uses of generator context variable
2024-10-11 dmercadier@chromium.org [turboshaft] Allow multiple Gotos to the same loop header
2024-10-11 dmercadier@chromium.org [turboshaft] Maglev-to-ts: bailout when calls have too many inputs
2024-10-11 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update V8 DEPS (trusted)
2024-10-11 yahan@iscas.ac.cn [riscv][sandbox][leaptiering] Validate argument count for optimized JS calls
2024-10-11 yahan@iscas.ac.cn [riscv][maglev] Passing a right Condition to Assert
2024-10-10 gdeepti@chromium.org Revert "[common] Introduce macros for faster TLS usage"
2024-10-10 pcupp@microsoft.com Implement capture state support for the v8 ETW provider
2024-10-10 dinfuehr@chromium.org [common] Introduce macros for faster TLS usage

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 dschuff@google.com,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://issues.skia.org/issues/new?component=1389291&template=1850622

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

Tbr: wasm-waterfall@grotations.appspotmail.com
Change-Id: I1dbf7386480d4f89a7b68e61fc8ee2a903c1adcb
Reviewed-on: https://chromium-review.googlesource.com/c/emscripten-releases/+/5925051
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed
tree: 9695a25699257813d79db5cbc065914ebb7078c0
  1. src/
  2. third_party/
  3. tools/
  4. .gitignore
  5. bots.json
  6. codereview.settings
  7. DEPS
  8. DEPS.tagged-release
  9. PRESUBMIT.py
  10. README.md
README.md

Emscripten Releases

This is meta-repository which brings together all the repositories needed to produce an 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.