This commit relocates the "C++ minimal library" components, that
implement a very limited subset of the standard C++ library, to a
dedicated directory, `lib/cpp/minimal`, in order to provide a clear
separation among the different C++ library components.
After this refactoring, the top `lib/cpp` directory should only contain
the sub-directories for each C++ library (i.e. `abi`, `minimal`). In
the future, a C++ library-specific shim layer implementation may be
added as sub-directories under `lib/cpp` as well (e.g. `libstdc++`
sub-directory containing the shim layer implementation for the GCC
libstdc++ library) -- this is similar to how the libc directories are
structured under `lib/libc`.
Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
This commit moves the files under `subsys/cpp` directory to the
`lib/cpp` directory because the C++ ABI runtime library and the
standard C++ library components are not a "subsystem" (aka. API) in
conventional sense and is better described as a "library."
Classifying the C++ ABI runtime library and the standard C++ library as
"libraries" instead of "subsystems" also better aligns with how the
existing C standard library implementation (`lib/libc`) is handled.
Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
Use malloc/free instead of k_malloc/k_free in operator new/delete
implementation or use libstdc++ implementation when available.
Further updated cpp_synchronization sample to enable minimal libc heap
as virtual destructor requires operator delete which depends on free.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
__cxxabiv1 is an internal namespace used by GNU's libstdc++.
When linking with C++ standard library (libstdc++),
__cxxabiv1::__class_type_info is already defined inside.
If user code contains virtual classes,
__cxxabiv1::__class_type_info is defined twice.
Signed-off-by: Benoit Leforestier <benoit.leforestier@gmail.com>
Move a way from misc/ and put in its own subsystem to allow enhancements
in the future and make it a core part of Zephyr, not just something
misc.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adds C++ support to the build system.
Change-Id: Ice1e57a13598e7a48b0bf3298fc318f4ce012ee6
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This test can only be executed on x86.
Change-Id: I4fe60dbee9dcb11f983855b507f53c2b9fbb54d0
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Renaming the directory include/nanokernel to be include/arch, which
better reflects the real nature of the directory and the contents
inside.
Change-Id: I2bc33ebc6715e2f0403227a558279fdf52398ade
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Stephanos Ioannidis
Jan Van Winkel
Benoit Leforestier
Anas Nashif
David B. Kinder
Peter Mitsis
Benjamin Walsh
Javier B Perez Hernandez
Dan Kalowsky
Inaky Perez-Gonzalez