[ios] Bring up first draft Mach exception server.

Add Mach exception server and fill out exceptions snapshot.

Note that:
 - The 'capture' portion of this CL will be moved out of the snapshot
   interface and into a separate in-process dump to disk location.
 - All of the pointer dereferences need to be wrapped in vm_read.
 - The read-fast-and-dump logic in exception_snapshot will end up in a
   different file completely, but until we pick a
   serialization/deserialization method, keep it as-is.

Bug: crashpad:31
Change-Id: If7b78d14845964ca35281bfb3ef2e9bd954d1456
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2160122
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
GitOrigin-RevId: 17a515d33dc56b9d6a3c982d2d2e81c61ff9ba41
15 files changed
tree: 68bee45fa5694baed35c4716ba2cfa1a8e4ec0e0
  1. build/
  2. client/
  3. compat/
  4. doc/
  5. handler/
  6. infra/
  7. minidump/
  8. snapshot/
  9. test/
  10. third_party/
  11. tools/
  12. util/
  13. .clang-format
  14. .gitattributes
  15. .gitignore
  16. .gn
  17. .vpython
  18. AUTHORS
  19. BUILD.gn
  20. codereview.settings
  21. CONTRIBUTORS
  22. crashpad.gyp
  23. DEPS
  24. LICENSE
  25. navbar.md
  26. package.h
  27. README.md
README.md

Crashpad

Crashpad is a crash-reporting system.

Documentation

Source Code

Crashpad’s source code is hosted in a Git repository at https://chromium.googlesource.com/crashpad/crashpad.

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