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//===-- LinuxThread.cpp -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "LinuxThread.h"
using namespace lldb;
using namespace lldb_private;
//------------------------------------------------------------------------------
// Constructors and destructors.
LinuxThread::LinuxThread(Process &process, lldb::tid_t tid)
: POSIXThread(process, tid)
{
}
LinuxThread::~LinuxThread()
{
}
//------------------------------------------------------------------------------
// ProcessInterface protocol.
void
LinuxThread::RefreshStateAfterStop()
{
// Invalidate the thread names every time we get a stop event on Linux so we
// will re-read the procfs comm virtual file when folks ask for the thread name.
m_thread_name_valid = false;
POSIXThread::RefreshStateAfterStop();
}
void
LinuxThread::TraceNotify(const ProcessMessage &message)
{
RegisterContextPOSIX* reg_ctx = GetRegisterContextPOSIX();
if (reg_ctx)
{
uint32_t num_hw_wps = reg_ctx->NumSupportedHardwareWatchpoints();
uint32_t wp_idx;
for (wp_idx = 0; wp_idx < num_hw_wps; wp_idx++)
{
if (reg_ctx->IsWatchpointHit(wp_idx))
{
WatchNotify(message);
return;
}
}
}
POSIXThread::TraceNotify (message);
}
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