[zircon][qemu] add a --dry-run switch to fx qemu

Prints what it would have done with qemu without doing it. Handy for
trying to figure out what switches you might want when manually running
qemu.

Change-Id: I92bb7c1e8c8d363ce165f2cead6a61c9618eedaa
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/904401
Reviewed-by: Joshua Seaton <joshuaseaton@google.com>
Fuchsia-Auto-Submit: Travis Geiselbrecht <travisg@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
1 file changed
tree: f1c96579b72e79be76bb8776acca2c618c2b92bb
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. infra/
  7. products/
  8. scripts/
  9. sdk/
  10. src/
  11. third_party/
  12. tools/
  13. zircon/
  14. .clang-format
  15. .clang-tidy
  16. .editorconfig
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .gitmodules
  21. .gn
  22. .ignore
  23. .style.yapf
  24. analysis_options.yaml
  25. AUTHORS
  26. BUILD.gn
  27. CODE_OF_CONDUCT.md
  28. CONTRIBUTING.md
  29. fuchsia.code-workspace
  30. LICENSE
  31. OWNERS
  32. PATENTS
  33. pyrightconfig.json
  34. README.md
  35. rustfmt.toml
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.