//*************************************************************************** // lib/libxx.h // // Copyright (C) 2012-2013 Gregory Nutt. All rights reserved. // Author: Gregory Nutt // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in // the documentation and/or other materials provided with the // distribution. // 3. Neither the name NuttX nor the names of its contributors may be // used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS // OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED // AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. // //*************************************************************************** #ifndef __LIBXX_LIBXX_INTERNAL_HXX #define __LIBXX_LIBXX_INTERNAL_HXX //*************************************************************************** // Included Files //*************************************************************************** #include //*************************************************************************** // Definitions //*************************************************************************** // The NuttX C library an be build in two modes: (1) as a standard, C-libary // that can be used by normal, user-space applications, or (2) as a special, // kernel-mode C-library only used within the OS. If NuttX is not being // built as separated kernel- and user-space modules, then only the first // mode is supported. #if (defined(CONFIG_BUILD_PROTECTED) && defined(__KERNEL__)) || \ defined(CONFIG_BUILD_KERNEL) # include # define lib_malloc(s) kmm_malloc(s) # define lib_zalloc(s) kmm_zalloc(s) # define lib_realloc(p,s) kmm_realloc(p,s) # define lib_free(p) kmm_free(p) #else # include # define lib_malloc(s) malloc(s) # define lib_zalloc(s) zalloc(s) # define lib_realloc(p,s) realloc(p,s) # define lib_free(p) free(p) #endif //*************************************************************************** // Public Types //***************************************************************************/ typedef CODE void (*__cxa_exitfunc_t)(void *arg); //*************************************************************************** // Public Variables //*************************************************************************** extern "C" FAR void *__dso_handle; //*************************************************************************** // Public Function Prototypes //*************************************************************************** extern "C" int __cxa_atexit(__cxa_exitfunc_t func, void *arg, void *dso_handle); #endif // __LIBXX_LIBXX_INTERNAL_HXX