forked from OSchip/llvm-project
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
//===-- xray_fdr_flags.cpp --------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of XRay, a dynamic runtime instrumentation system.
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//
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// XRay FDR flag parsing logic.
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//===----------------------------------------------------------------------===//
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#include "xray_fdr_flags.h"
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#include "sanitizer_common/sanitizer_common.h"
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#include "sanitizer_common/sanitizer_flag_parser.h"
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#include "sanitizer_common/sanitizer_libc.h"
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#include "xray_defs.h"
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using namespace __sanitizer;
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namespace __xray {
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FDRFlags xray_fdr_flags_dont_use_directly; // use via fdrFlags().
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void FDRFlags::setDefaults() XRAY_NEVER_INSTRUMENT {
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#define XRAY_FLAG(Type, Name, DefaultValue, Description) Name = DefaultValue;
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#include "xray_fdr_flags.inc"
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#undef XRAY_FLAG
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}
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void registerXRayFDRFlags(FlagParser *P, FDRFlags *F) XRAY_NEVER_INSTRUMENT {
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#define XRAY_FLAG(Type, Name, DefaultValue, Description) \
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RegisterFlag(P, #Name, Description, &F->Name);
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#include "xray_fdr_flags.inc"
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#undef XRAY_FLAG
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}
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const char *useCompilerDefinedFDRFlags() XRAY_NEVER_INSTRUMENT {
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#ifdef XRAY_FDR_OPTIONS
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return SANITIZER_STRINGIFY(XRAY_FDR_OPTIONS);
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#else
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return "";
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#endif
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}
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} // namespace __xray
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