linux-sgx-trts-modified/sdk/tlibstdcxx

Version: 5.2.1

Changes:

* Move unsupported STL headers to stlport/deprecated folder
* Do not include ctime in stlport_prefix.h
* Inlude __Named_exception imple. in stlport static library
* Fix warnings under MSVC and GCC, and most of them are issues of unused parameters
* Use sgx_read_rand for generating rand numbers
* Replace unique(...) in _algo.h with LLVM imple.
* Add no storage (zero-length) bitset in _bitset.h
* Disable features rely on I/O operations
* Disable wchar support
* Define _NOTHREADS, _STLP_NO_THREADS, _STLP_USE_NEWALLOC, _STLP_NO_EXTENSIONS by default
* Use SGX C++ runtime library instead
* Disable unsupported data types and interfaces in _cstdio.h, _cstdlib.h, _ctime.h, _cwchar.h, etc.
* Add using _STLP_VENDOR_EXCEPT_STD::bad_alloc
* Let _STLP_THROW_BAD_ALLOC call _STLP_ABORT() directly, do not use puts() and exit(1)
* Do not use puts() in _STLP_THROW_MSG()
* Use SGX spinlock instead
* Add _sgx.h for SGX configurations
* Do not include Windows/Linux system headers directly