CVS log for src/doc/Attic/TODO.sanitizers

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Remove

Drop TODO.sanitizers

The LLVM work is merged mostly to GCC.
The remaining work is not worth tracking here and is restricted mostly to
fixing bugs from various 'make check-*' targets in LLVM.

Merge changes from current as of 20200406

Update with reality

Drop tasks not important or not relevant here.

Sync TODO.sanitizers with reality

Done:
 - compiler-rt sanitizers integration with base
 - merge TSan, MSan and libFuzzer ATF tests
 - LSan
 - finish the research of a new syscall for StopTheWorld() operation
   ptrace(2) style for self-introspection and debugging (LSan)
 - attach a NetBSD buildbot testing build of compiler-rt and executing tests
 - kernel-msan https://github.com/google/kmsan

Sync with HEAD

Sync TODO.sanitizers with reality

Mark compiler-rt sanitizers as imported into src/, but still not
integrated (waiting for Clang/LLVM upgrade to 8.0 or newer).

ESan has been discontinued upstream, drop from plans.

lld ported to NetBSD by <mgorny>, but we need to keep local patches.

Mark kernel-msan as finished for Linux

Mark syzkaller and KCOV as finished projects.

Synch with HEAD

Update TODO.sanitizers

Mark as done:
- upstream local patches, mostly to compiler-rt
  <- all patches submitted to review
- investigate and address the libcxx failing tests on NetBSD
  <- done by Michal Gorny
- FILE and DIR sanitization (needed by at least: ESan, MSan)
  <- done by Michal Gorny
- add missing interceptors (mostly MSan-centric)
  <- all local patches merged upstream, it's too opaque to keep it around
- port or finish the port of: XRay, profile
  <- done
- detect and fix more bugs in basesystem
  <- too opaque to keep it here
- uvm_map.c E2BIG workaround or limit raise (1MB -> 10MB?), needed by libFuzzer
  <- done

Sync with HEAD, resolve a few conflicts

Add new entry in TODO.sanitizers for NetBSD tar(1) enhancement request

Added:
 - NetBSD tar: handle character escaping in file names (\\ \), needed in
   check-lld (lld::reproduce-backslash.s)

Update TODO.sanitizers

Reflect with reality the fts(3) entry as handling compar callback is the
only feature still missing.

Add a new entry for utime(3), we expect to allow changing actime regardless
of noatime mount property.

Sync with HEAD, resolve a couple of conflicts

Move two entries in TODO.sanitizers to be done later (post -9 branch)

 - develop fts(3) interceptors (MSan, for ls(1), find(1), mtree(8)
 - investigate and address the libcxx failing tests on NetBSD

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

TODO.sanitizers: Mark switch of syscall(2)/__syscall(2) to libc done

Implemented in pkgsrc-wip, patches will land upstream review.

Mark kernel-asan as done (by maxv)

Update TODO.sanitizers

Remove the following entries:
 - kernel-ubsan is done and merged with src/.
 - the no-ASRL boot.cfg option has been rejected.

Sync with HEAD

file TODO.sanitizers was added on branch pgoyette-compat on 2018-07-28 04:33:02 +0000

TODO.sanitizers: Remove a finished item

New Clang/LLVM landed the sources (by Joerg).
A compiler-rt import is still pending.

Remove the expr(1) entry from TODO.sanitizer (finished)

While there, fix a typo in text.

Add TODO.sanitizer

Note short term, long term and unspecified tasks with sanitizers.

The long term goals are planned to be started after emptying TODO.ptrace.