1 //===-- UnwindAssembly.cpp ------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "lldb/Target/UnwindAssembly.h"
10 #include "lldb/Core/PluginInterface.h"
11 #include "lldb/Core/PluginManager.h"
12 #include "lldb/lldb-private.h"
13 
14 using namespace lldb;
15 using namespace lldb_private;
16 
17 UnwindAssemblySP UnwindAssembly::FindPlugin(const ArchSpec &arch) {
18   UnwindAssemblyCreateInstance create_callback;
19 
20   for (uint32_t idx = 0;
21        (create_callback = PluginManager::GetUnwindAssemblyCreateCallbackAtIndex(
22             idx)) != nullptr;
23        ++idx) {
24     UnwindAssemblySP assembly_profiler_up(create_callback(arch));
25     if (assembly_profiler_up)
26       return assembly_profiler_up;
27   }
28   return nullptr;
29 }
30 
31 UnwindAssembly::UnwindAssembly(const ArchSpec &arch) : m_arch(arch) {}
32