RIOT/sys/cpp_new_delete/new_delete.cpp

/*
 * Copyright (c) 2014 Arduino.  All right reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */

#include <stdlib.h>

void *operator new(size_t size) {
    return malloc(size);
}

void *operator new[](size_t size) {
    return malloc(size);
}

void *operator new(size_t size, void *ptr) noexcept {
    (void)size;
    return ptr;
}

void operator delete(void *ptr) noexcept {
    free(ptr);
}

void operator delete(void *ptr, size_t) noexcept {
    free(ptr);
}

void operator delete[](void *ptr) noexcept {
    free(ptr);
}

void operator delete [](void *ptr, size_t) noexcept {
    free(ptr);
}