llvm-project/libcxxabi
Eric Fiselier 70ebeabfb8 Rewrite cxa guard implementation.
This patch does three main things:
  (1) It re-writes the cxa guard implementation to make it testable.
  (2) Adds support for recursive init detection on non-apple platforms.
  (3) It adds a futex based implementation.

The futex based implementation locks and notifies on a per-object basis, unlike the
current implementation which uses a global lock for all objects. Once this patch settles
I'll turn it on by default when supported.

llvm-svn: 359060
2019-04-24 01:47:30 +00:00
..
cmake [libcxxabi][CMake] Drop unused HandleOutOfTreeLLVM include 2019-02-18 20:58:06 +00:00
fuzz add cxa_demangle_fuzzer 2016-12-28 03:28:29 +00:00
include Fix PR41465 - Use __builtin_mul_overflow instead of hand-rolled check. 2019-04-11 17:16:35 +00:00
lib
src Rewrite cxa guard implementation. 2019-04-24 01:47:30 +00:00
test Rewrite cxa guard implementation. 2019-04-24 01:47:30 +00:00
www Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
.arcconfig [libcxxabi] Set up .arcconfig to point to new Diffusion CXXA repository 2017-12-04 23:14:03 +00:00
.clang-format Fully Reformat fallback_malloc.cpp 2017-03-04 03:23:15 +00:00
.gitignore .gitignore: ignore vim swap files 2015-12-04 02:15:02 +00:00
CMakeLists.txt [libc++abi] Add LIBCXXABI_ENABLE_PIC cmake option 2019-04-03 00:34:12 +00:00
CREDITS.TXT Try again, this time with the correct address 2017-12-29 19:26:28 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00