compiler-rt/lib/scudo/standalone/wrappers_c.cpp

   1 //===-- wrappers_c.cpp ------------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "platform.h"
  10
  11 // Skip this compilation unit if compiled as part of Bionic.
  12 #if !SCUDO_ANDROID || !_BIONIC
  13
  14 #include "allocator_config.h"
  15 #include "internal_defs.h"
  16 #include "platform.h"
  17 #include "scudo/interface.h"
  18 #include "wrappers_c.h"
  19 #include "wrappers_c_checks.h"
  20
  21 #include <stdint.h>
  22 #include <stdio.h>
  23
  24 #define SCUDO_PREFIX(name) name
  25 #define SCUDO_ALLOCATOR Allocator
  26
  27 // Export the static allocator so that the C++ wrappers can access it.
  28 // Technically we could have a completely separated heap for C & C++ but in
  29 // reality the amount of cross pollination between the two is staggering.
  30 SCUDO_REQUIRE_CONSTANT_INITIALIZATION
  31 scudo::Allocator<scudo::Config, SCUDO_PREFIX(malloc_postinit)> SCUDO_ALLOCATOR;
  32
  33 #include "wrappers_c.inc"
  34
  35 #undef SCUDO_ALLOCATOR
  36 #undef SCUDO_PREFIX
  37
  38 extern "C" INTERFACE void __scudo_print_stats(void) { Allocator.printStats(); }
  39
  40 #endif // !SCUDO_ANDROID || !_BIONIC