1 //===-- NativeRegisterContextFreeBSD.h --------------------------*- C++ -*-===//
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 #ifndef lldb_NativeRegisterContextFreeBSD_h
10 #define lldb_NativeRegisterContextFreeBSD_h
11 
12 #include "lldb/Host/common/NativeThreadProtocol.h"
13 
14 #include "Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h"
15 
16 namespace lldb_private {
17 namespace process_freebsd {
18 
19 class NativeProcessFreeBSD;
20 
21 class NativeRegisterContextFreeBSD
22     : public virtual NativeRegisterContextRegisterInfo {
23 public:
24   // This function is implemented in the NativeRegisterContextFreeBSD_*
25   // subclasses to create a new instance of the host specific
26   // NativeRegisterContextFreeBSD. The implementations can't collide as only one
27   // NativeRegisterContextFreeBSD_* variant should be compiled into the final
28   // executable.
29   static NativeRegisterContextFreeBSD *
30   CreateHostNativeRegisterContextFreeBSD(const ArchSpec &target_arch,
31                                          NativeThreadProtocol &native_thread);
32   virtual llvm::Error
33   CopyHardwareWatchpointsFrom(NativeRegisterContextFreeBSD &source) = 0;
34 
35 protected:
36   virtual NativeProcessFreeBSD &GetProcess();
37   virtual ::pid_t GetProcessPid();
38 };
39 
40 } // namespace process_freebsd
41 } // namespace lldb_private
42 
43 #endif // #ifndef lldb_NativeRegisterContextFreeBSD_h
44