mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-12-12 05:13:50 +08:00
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
//===-- sanitizer_flags.h ---------------------------------------*- 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file is a part of ThreadSanitizer/AddressSanitizer runtime.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SANITIZER_FLAGS_H
|
|
#define SANITIZER_FLAGS_H
|
|
|
|
#include "sanitizer_internal_defs.h"
|
|
|
|
namespace __sanitizer {
|
|
|
|
enum HandleSignalMode {
|
|
kHandleSignalNo,
|
|
kHandleSignalYes,
|
|
kHandleSignalExclusive,
|
|
};
|
|
|
|
struct CommonFlags {
|
|
#define COMMON_FLAG(Type, Name, DefaultValue, Description) Type Name;
|
|
#include "sanitizer_flags.inc"
|
|
#undef COMMON_FLAG
|
|
|
|
void SetDefaults();
|
|
void CopyFrom(const CommonFlags &other);
|
|
};
|
|
|
|
// Functions to get/set global CommonFlags shared by all sanitizer runtimes:
|
|
extern CommonFlags common_flags_dont_use;
|
|
inline const CommonFlags *common_flags() {
|
|
return &common_flags_dont_use;
|
|
}
|
|
|
|
inline void SetCommonFlagsDefaults() {
|
|
common_flags_dont_use.SetDefaults();
|
|
}
|
|
|
|
// This function can only be used to setup tool-specific overrides for
|
|
// CommonFlags defaults. Generally, it should only be used right after
|
|
// SetCommonFlagsDefaults(), but before ParseCommonFlagsFromString(), and
|
|
// only during the flags initialization (i.e. before they are used for
|
|
// the first time).
|
|
inline void OverrideCommonFlags(const CommonFlags &cf) {
|
|
common_flags_dont_use.CopyFrom(cf);
|
|
}
|
|
|
|
void SubstituteForFlagValue(const char *s, char *out, uptr out_size);
|
|
|
|
class FlagParser;
|
|
void RegisterCommonFlags(FlagParser *parser,
|
|
CommonFlags *cf = &common_flags_dont_use);
|
|
void RegisterIncludeFlags(FlagParser *parser, CommonFlags *cf);
|
|
|
|
// Should be called after parsing all flags. Sets up common flag values
|
|
// and perform initializations common to all sanitizers (e.g. setting
|
|
// verbosity).
|
|
void InitializeCommonFlags(CommonFlags *cf = &common_flags_dont_use);
|
|
|
|
// Platform specific flags initialization.
|
|
void InitializePlatformCommonFlags(CommonFlags *cf);
|
|
|
|
} // namespace __sanitizer
|
|
|
|
#endif // SANITIZER_FLAGS_H
|