/*
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*
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* honggfuzz - tracing processes with ptrace()
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* -----------------------------------------
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*
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* Author: Robert Swiecki <swiecki@google.com>
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*
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* Copyright 2010-2018 by Google Inc. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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*/
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#ifndef _HF_LINUX_TRACE_H_
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#define _HF_LINUX_TRACE_H_
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#include <inttypes.h>
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#include "honggfuzz.h"
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#define _HF_DYNFILE_SUB_MASK 0xFFFUL // Zero-set two MSB
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/* Constant prefix used for single frame crashes stackhash masking */
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#define _HF_SINGLE_FRAME_MASK 0xBADBAD0000000000
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extern bool arch_traceWaitForPidStop(pid_t pid);
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extern bool arch_traceEnable(run_t* run);
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extern void arch_traceAnalyze(run_t* run, int status, pid_t pid);
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extern void arch_traceExitAnalyze(run_t* run, pid_t pid);
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extern bool arch_traceAttach(run_t* run);
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extern void arch_traceDetach(pid_t pid);
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extern void arch_traceGetCustomPerf(run_t* run, pid_t pid, uint64_t* cnt);
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extern void arch_traceSetCustomPerf(run_t* run, pid_t pid, uint64_t cnt);
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extern void arch_traceSignalsInit(honggfuzz_t* hfuzz);
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#endif
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