1//===-- xray_flags.h -------------------------------------------*- 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// This file is a part of XRay, a dynamic runtime instrumentation system.
10//
11// XRay runtime flags.
12//===----------------------------------------------------------------------===//
13
14#ifndef XRAY_FLAGS_H
15#define XRAY_FLAGS_H
16
17#include "sanitizer_common/sanitizer_flag_parser.h"
18#include "sanitizer_common/sanitizer_internal_defs.h"
19
20extern "C" {
21// Users can specify their default options upon building the instrumented
22// binaries by provide a definition of this function.
23SANITIZER_INTERFACE_ATTRIBUTE
24const char *__xray_default_options();
25}
26
27namespace __xray {
28
29struct Flags {
30#define XRAY_FLAG(Type, Name, DefaultValue, Description) Type Name;
31#include "xray_flags.inc"
32#undef XRAY_FLAG
33
34 void setDefaults();
35};
36
37extern Flags xray_flags_dont_use_directly;
38extern void registerXRayFlags(FlagParser *P, Flags *F);
39const char *useCompilerDefinedFlags();
40inline Flags *flags() { return &xray_flags_dont_use_directly; }
41
42void initializeFlags();
43
44} // namespace __xray
45
46#endif // XRAY_FLAGS_H
47