Commit graph

2 commits

Author SHA1 Message Date
Yabin Cui
6a3ff01cd4 Rewrite __cxa_guard.cpp with <stdatomic.h>.
Bug: 19180923
Change-Id: If4912d01db43c72ef12f4b04270ddb5d76d09462
2015-01-29 11:19:15 -08:00
Elliott Hughes
15b641a267 Move libstdc++ into libc.
The Android build system always links against libstdc++.so anyway. Having
operator new and operator delete in a separate library means we can't use
constructors and destructors on heap-allocated objects inside the C library,
which is quite an unfortunate limitation.

This will be cheaper too; on LP64 we can stop linking against the [now empty]
libstdc++.so giving the dynamic linker one less library to worry about for
every process.

There's precedent too --- we already have no libpthread or librt.

For now I'm leaving the include files where they are, and I'm generating a
dummy libstdc++.so and libstdc++.a. We can come back and clean that up later
if all goes well.

Bug: 13367666
Change-Id: I6f3e27ea7c30d03d6394965d0400c9dc87fa83db
2014-05-14 18:18:55 -07:00
Renamed from libstdc++/src/one_time_construction.cpp (Browse further)