| //===-- HostNativeThreadBase.cpp ------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Host/HostNativeThreadBase.h" |
| #include "lldb/Host/HostInfo.h" |
| #include "lldb/Host/ThreadLauncher.h" |
| #include "lldb/Utility/Log.h" |
| |
| #include "llvm/ADT/StringExtras.h" |
| #include "llvm/Support/Threading.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| HostNativeThreadBase::HostNativeThreadBase(thread_t thread) |
| : m_thread(thread), m_result(0) {} |
| |
| lldb::thread_t HostNativeThreadBase::GetSystemHandle() const { |
| return m_thread; |
| } |
| |
| lldb::thread_result_t HostNativeThreadBase::GetResult() const { |
| return m_result; |
| } |
| |
| bool HostNativeThreadBase::IsJoinable() const { |
| return m_thread != LLDB_INVALID_HOST_THREAD; |
| } |
| |
| void HostNativeThreadBase::Reset() { |
| m_thread = LLDB_INVALID_HOST_THREAD; |
| m_result = 0; |
| } |
| |
| bool HostNativeThreadBase::EqualsThread(lldb::thread_t thread) const { |
| return m_thread == thread; |
| } |
| |
| lldb::thread_t HostNativeThreadBase::Release() { |
| lldb::thread_t result = m_thread; |
| m_thread = LLDB_INVALID_HOST_THREAD; |
| m_result = 0; |
| |
| return result; |
| } |
| |
| lldb::thread_result_t |
| HostNativeThreadBase::ThreadCreateTrampoline(lldb::thread_arg_t arg) { |
| ThreadLauncher::HostThreadCreateInfo *info = |
| (ThreadLauncher::HostThreadCreateInfo *)arg; |
| llvm::set_thread_name(info->thread_name); |
| |
| thread_func_t thread_fptr = info->thread_fptr; |
| thread_arg_t thread_arg = info->thread_arg; |
| |
| Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_THREAD)); |
| LLDB_LOGF(log, "thread created"); |
| |
| delete info; |
| return thread_fptr(thread_arg); |
| } |