1 //===-- NativeRegisterContextNetBSD.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_NativeRegisterContextNetBSD_h
10 #define lldb_NativeRegisterContextNetBSD_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_netbsd {
18 
19 class NativeProcessNetBSD;
20 
21 class NativeRegisterContextNetBSD : public NativeRegisterContextRegisterInfo {
22 public:
23   NativeRegisterContextNetBSD(NativeThreadProtocol &native_thread,
24                               RegisterInfoInterface *reg_info_interface_p);
25 
26   // This function is implemented in the NativeRegisterContextNetBSD_*
27   // subclasses to create a new instance of the host specific
28   // NativeRegisterContextNetBSD. The implementations can't collide as only one
29   // NativeRegisterContextNetBSD_* variant should be compiled into the final
30   // executable.
31   static NativeRegisterContextNetBSD *
32   CreateHostNativeRegisterContextNetBSD(const ArchSpec &target_arch,
33                                         NativeThreadProtocol &native_thread);
34   virtual Status
35   CopyHardwareWatchpointsFrom(NativeRegisterContextNetBSD &source) = 0;
36 
37   virtual Status ClearWatchpointHit(uint32_t wp_index) = 0;
38 
39 protected:
40   Status DoRegisterSet(int req, void *buf);
41   virtual NativeProcessNetBSD &GetProcess();
42   virtual ::pid_t GetProcessPid();
43 };
44 
45 } // namespace process_netbsd
46 } // namespace lldb_private
47 
48 #endif // #ifndef lldb_NativeRegisterContextNetBSD_h
49