[PATCH] D38244: [scudo] Scudo thread specific data refactor, part 3

[Kostya Kortchinsky via Phabricator via llvm-commits]

cryptoad created this revision.
Herald added subscribers: mgorny, srhines.

Previous parts: https://reviews.llvm.org/D38139, https://reviews.llvm.org/D38183.

In this part of the refactor, we abstract the Linux vs Android TSD dissociation
in favor of a Exclusive vs Shared one, allowing for easier platform introduction
and configuration.

Most of this change consist of shuffling the files around to reflect the new
organization.

We introduce `scudo_platform.h` where platform specific definition lie. This
involves the TSD model and the platform specific allocator parameters. In an
upcoming CL, those will be configurable via defines, but we currently stick
with conservative defaults.


https://reviews.llvm.org/D38244

Files:
  lib/scudo/CMakeLists.txt
  lib/scudo/scudo_allocator.cpp
  lib/scudo/scudo_allocator.h
  lib/scudo/scudo_platform.h
  lib/scudo/scudo_tls.h
  lib/scudo/scudo_tls_android.cpp
  lib/scudo/scudo_tls_android.inc
  lib/scudo/scudo_tls_linux.cpp
  lib/scudo/scudo_tls_linux.inc
  lib/scudo/scudo_tsd.h
  lib/scudo/scudo_tsd_exclusive.cpp
  lib/scudo/scudo_tsd_exclusive.inc
  lib/scudo/scudo_tsd_shared.cpp
  lib/scudo/scudo_tsd_shared.inc

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