AuroraMiddleware/v8
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v8/tools/README.md
Camillo Bruni e4494edd6d [tools] Add README.md file and package.json for local development 
Bug: v8:10644
Change-Id: Ic8fa0100a1e276f6c8f7c70b325718d5bdf9123e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001349
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75569}
2021-07-05 16:43:28 +00:00

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TOOLS

This directory contains debugging and investigation tools for V8.

The contents are regularly mirrored to http://v8.dev/tools.

Local Development

For local development you have to start a local webserver under http://localhost:8000:

  cd tools/;
  npm install;
  ws;

Local Symbol Server

The system-analyzer can symbolize profiles for local binaries by running a local symbol server

  cd tools/;
  ws --stack system-analyzer/lws-middleware.js lws-static cors;

Note that the local symbol server will run nm and objdump and has access to your files.