forked from OSchip/llvm-project
135 lines
4.4 KiB
C++
135 lines
4.4 KiB
C++
//===-- SBQueueItem.cpp -----------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "lldb/lldb-forward.h"
|
|
|
|
#include "lldb/API/SBAddress.h"
|
|
#include "lldb/API/SBQueueItem.h"
|
|
#include "lldb/API/SBThread.h"
|
|
#include "lldb/Core/Address.h"
|
|
#include "lldb/Core/Log.h"
|
|
#include "lldb/Target/Process.h"
|
|
#include "lldb/Target/QueueItem.h"
|
|
#include "lldb/Target/Thread.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
//----------------------------------------------------------------------
|
|
// Constructors
|
|
//----------------------------------------------------------------------
|
|
SBQueueItem::SBQueueItem() : m_queue_item_sp() {}
|
|
|
|
SBQueueItem::SBQueueItem(const QueueItemSP &queue_item_sp)
|
|
: m_queue_item_sp(queue_item_sp) {}
|
|
|
|
//----------------------------------------------------------------------
|
|
// Destructor
|
|
//----------------------------------------------------------------------
|
|
SBQueueItem::~SBQueueItem() { m_queue_item_sp.reset(); }
|
|
|
|
bool SBQueueItem::IsValid() const {
|
|
bool is_valid = m_queue_item_sp.get() != NULL;
|
|
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
|
|
if (log)
|
|
log->Printf("SBQueueItem(%p)::IsValid() == %s",
|
|
static_cast<void *>(m_queue_item_sp.get()),
|
|
is_valid ? "true" : "false");
|
|
return is_valid;
|
|
}
|
|
|
|
void SBQueueItem::Clear() {
|
|
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
|
|
if (log)
|
|
log->Printf("SBQueueItem(%p)::Clear()",
|
|
static_cast<void *>(m_queue_item_sp.get()));
|
|
m_queue_item_sp.reset();
|
|
}
|
|
|
|
void SBQueueItem::SetQueueItem(const QueueItemSP &queue_item_sp) {
|
|
m_queue_item_sp = queue_item_sp;
|
|
}
|
|
|
|
lldb::QueueItemKind SBQueueItem::GetKind() const {
|
|
QueueItemKind result = eQueueItemKindUnknown;
|
|
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
|
|
if (m_queue_item_sp) {
|
|
result = m_queue_item_sp->GetKind();
|
|
}
|
|
if (log)
|
|
log->Printf("SBQueueItem(%p)::GetKind() == %d",
|
|
static_cast<void *>(m_queue_item_sp.get()),
|
|
static_cast<int>(result));
|
|
return result;
|
|
}
|
|
|
|
void SBQueueItem::SetKind(lldb::QueueItemKind kind) {
|
|
if (m_queue_item_sp) {
|
|
m_queue_item_sp->SetKind(kind);
|
|
}
|
|
}
|
|
|
|
SBAddress SBQueueItem::GetAddress() const {
|
|
SBAddress result;
|
|
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
|
|
if (m_queue_item_sp) {
|
|
result.SetAddress(&m_queue_item_sp->GetAddress());
|
|
}
|
|
if (log) {
|
|
StreamString sstr;
|
|
const Address *addr = result.get();
|
|
if (addr)
|
|
addr->Dump(&sstr, NULL, Address::DumpStyleModuleWithFileAddress,
|
|
Address::DumpStyleInvalid, 4);
|
|
log->Printf("SBQueueItem(%p)::GetAddress() == SBAddress(%p): %s",
|
|
static_cast<void *>(m_queue_item_sp.get()),
|
|
static_cast<void *>(result.get()), sstr.GetData());
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void SBQueueItem::SetAddress(SBAddress addr) {
|
|
if (m_queue_item_sp) {
|
|
m_queue_item_sp->SetAddress(addr.ref());
|
|
}
|
|
}
|
|
|
|
SBThread SBQueueItem::GetExtendedBacktraceThread(const char *type) {
|
|
SBThread result;
|
|
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
|
|
if (m_queue_item_sp) {
|
|
ProcessSP process_sp = m_queue_item_sp->GetProcessSP();
|
|
Process::StopLocker stop_locker;
|
|
if (process_sp && stop_locker.TryLock(&process_sp->GetRunLock())) {
|
|
ThreadSP thread_sp;
|
|
ConstString type_const(type);
|
|
thread_sp = m_queue_item_sp->GetExtendedBacktraceThread(type_const);
|
|
if (thread_sp) {
|
|
// Save this in the Process' ExtendedThreadList so a strong pointer
|
|
// retains the
|
|
// object
|
|
process_sp->GetExtendedThreadList().AddThread(thread_sp);
|
|
result.SetThread(thread_sp);
|
|
if (log) {
|
|
const char *queue_name = thread_sp->GetQueueName();
|
|
if (queue_name == NULL)
|
|
queue_name = "";
|
|
log->Printf(
|
|
"SBQueueItem(%p)::GetExtendedBacktraceThread() = new extended "
|
|
"Thread created (%p) with queue_id 0x%" PRIx64 " queue name '%s'",
|
|
static_cast<void *>(m_queue_item_sp.get()),
|
|
static_cast<void *>(thread_sp.get()),
|
|
static_cast<uint64_t>(thread_sp->GetQueueID()), queue_name);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|