168d75effSDimitry Andric //===-- wrappers_c.cpp ------------------------------------------*- C++ -*-===// 268d75effSDimitry Andric // 368d75effSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 468d75effSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 568d75effSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 668d75effSDimitry Andric // 768d75effSDimitry Andric //===----------------------------------------------------------------------===// 868d75effSDimitry Andric 968d75effSDimitry Andric #include "platform.h" 1068d75effSDimitry Andric 1168d75effSDimitry Andric // Skip this compilation unit if compiled as part of Bionic. 1268d75effSDimitry Andric #if !SCUDO_ANDROID || !_BIONIC 1368d75effSDimitry Andric 1468d75effSDimitry Andric #include "allocator_config.h" 1568d75effSDimitry Andric #include "wrappers_c.h" 1668d75effSDimitry Andric #include "wrappers_c_checks.h" 1768d75effSDimitry Andric 1868d75effSDimitry Andric #include <stdint.h> 1968d75effSDimitry Andric #include <stdio.h> 2068d75effSDimitry Andric 21*480093f4SDimitry Andric #define SCUDO_PREFIX(name) name 22*480093f4SDimitry Andric #define SCUDO_ALLOCATOR Allocator 23*480093f4SDimitry Andric 24*480093f4SDimitry Andric extern "C" void SCUDO_PREFIX(malloc_postinit)(); 25*480093f4SDimitry Andric static scudo::Allocator<scudo::Config, SCUDO_PREFIX(malloc_postinit)> 26*480093f4SDimitry Andric SCUDO_ALLOCATOR; 2768d75effSDimitry Andric // Pointer to the static allocator so that the C++ wrappers can access it. 2868d75effSDimitry Andric // Technically we could have a completely separated heap for C & C++ but in 2968d75effSDimitry Andric // reality the amount of cross pollination between the two is staggering. 30*480093f4SDimitry Andric scudo::Allocator<scudo::Config, SCUDO_PREFIX(malloc_postinit)> * 31*480093f4SDimitry Andric CONCATENATE(SCUDO_ALLOCATOR, Ptr) = &SCUDO_ALLOCATOR; 3268d75effSDimitry Andric 3368d75effSDimitry Andric #include "wrappers_c.inc" 34*480093f4SDimitry Andric 3568d75effSDimitry Andric #undef SCUDO_ALLOCATOR 3668d75effSDimitry Andric #undef SCUDO_PREFIX 3768d75effSDimitry Andric 38*480093f4SDimitry Andric extern "C" INTERFACE void __scudo_print_stats(void) { Allocator.printStats(); } 3968d75effSDimitry Andric 4068d75effSDimitry Andric #endif // !SCUDO_ANDROID || !_BIONIC 41