| 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 |