mirror of
https://github.com/intel/llvm.git
synced 2026-01-17 14:48:27 +08:00
d5f33a86f0
allocations by section. We install these sections in the target process and inform the JIT of their new locations. Also removed some unused variable warnings. llvm-svn: 151789
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
//===-- StreamCallback.cpp -------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "lldb/lldb-private.h"
|
|
#include "lldb/Core/Broadcaster.h"
|
|
#include "lldb/Core/Event.h"
|
|
#include "lldb/Core/StreamCallback.h"
|
|
#include "lldb/Host/Host.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
|
|
StreamCallback::StreamCallback (lldb::LogOutputCallback callback, void *baton) :
|
|
Stream (0, 4, eByteOrderBig),
|
|
m_callback (callback),
|
|
m_baton (baton),
|
|
m_accumulated_data (),
|
|
m_collection_mutex ()
|
|
{
|
|
}
|
|
|
|
StreamCallback::~StreamCallback ()
|
|
{
|
|
}
|
|
|
|
StreamString &
|
|
StreamCallback::FindStreamForThread(lldb::tid_t cur_tid)
|
|
{
|
|
Mutex::Locker (m_collection_mutex);
|
|
collection::iterator iter = m_accumulated_data.find (cur_tid);
|
|
if (iter == m_accumulated_data.end())
|
|
{
|
|
std::pair<collection::iterator, bool> ret;
|
|
ret = m_accumulated_data.insert(std::pair<lldb::tid_t,StreamString>(cur_tid, StreamString()));
|
|
iter = ret.first;
|
|
}
|
|
return (*iter).second;
|
|
}
|
|
|
|
void
|
|
StreamCallback::Flush ()
|
|
{
|
|
lldb::tid_t cur_tid = Host::GetCurrentThreadID();
|
|
StreamString &out_stream = FindStreamForThread(cur_tid);
|
|
m_callback (out_stream.GetData(), m_baton);
|
|
out_stream.Clear();
|
|
}
|
|
|
|
int
|
|
StreamCallback::Write (const void *s, size_t length)
|
|
{
|
|
lldb::tid_t cur_tid = Host::GetCurrentThreadID();
|
|
FindStreamForThread(cur_tid).Write (s, length);
|
|
return length;
|
|
}
|