File: wrappers_c.cc

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (39 lines) | stat: -rw-r--r-- 1,222 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
//===-- wrappers_c.cc -------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "platform.h"

// Skip this compilation unit if compiled as part of Bionic.
#if !SCUDO_ANDROID || !_BIONIC

#include "allocator_config.h"
#include "wrappers_c.h"
#include "wrappers_c_checks.h"

#include <stdint.h>
#include <stdio.h>

static scudo::Allocator<scudo::Config> Allocator;
// Pointer to the static allocator so that the C++ wrappers can access it.
// Technically we could have a completely separated heap for C & C++ but in
// reality the amount of cross pollination between the two is staggering.
scudo::Allocator<scudo::Config> *AllocatorPtr = &Allocator;

extern "C" {

#define SCUDO_PREFIX(name) name
#define SCUDO_ALLOCATOR Allocator
#include "wrappers_c.inc"
#undef SCUDO_ALLOCATOR
#undef SCUDO_PREFIX

INTERFACE void __scudo_print_stats(void) { Allocator.printStats(); }

} // extern "C"

#endif // !SCUDO_ANDROID || !_BIONIC