75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
//===-- NativeRegisterContextNetBSD.h ---------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef lldb_NativeRegisterContextNetBSD_h
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#define lldb_NativeRegisterContextNetBSD_h
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#include "lldb/Host/common/NativeThreadProtocol.h"
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#include "Plugins/Process/NetBSD/NativeProcessNetBSD.h"
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#include "Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h"
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namespace lldb_private {
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namespace process_netbsd {
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class NativeRegisterContextNetBSD : public NativeRegisterContextRegisterInfo {
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public:
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NativeRegisterContextNetBSD(NativeThreadProtocol &native_thread,
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uint32_t concrete_frame_idx,
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RegisterInfoInterface *reg_info_interface_p);
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// This function is implemented in the NativeRegisterContextNetBSD_*
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// subclasses to create a new instance of the host specific
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// NativeRegisterContextNetBSD. The implementations can't collide as only one
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// NativeRegisterContextNetBSD_* variant should be compiled into the final
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// executable.
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static NativeRegisterContextNetBSD *
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CreateHostNativeRegisterContextNetBSD(const ArchSpec &target_arch,
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NativeThreadProtocol &native_thread,
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uint32_t concrete_frame_idx);
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protected:
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virtual Error ReadGPR();
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virtual Error WriteGPR();
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virtual Error ReadFPR();
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virtual Error WriteFPR();
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virtual Error ReadDBR();
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virtual Error WriteDBR();
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virtual void *GetGPRBuffer() { return nullptr; }
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virtual size_t GetGPRSize() {
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return GetRegisterInfoInterface().GetGPRSize();
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}
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virtual void *GetFPRBuffer() { return nullptr; }
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virtual size_t GetFPRSize() { return 0; }
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virtual void *GetDBRBuffer() { return nullptr; }
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virtual size_t GetDBRSize() { return 0; }
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virtual Error DoReadGPR(void *buf);
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virtual Error DoWriteGPR(void *buf);
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virtual Error DoReadFPR(void *buf);
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virtual Error DoWriteFPR(void *buf);
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virtual Error DoReadDBR(void *buf);
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virtual Error DoWriteDBR(void *buf);
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virtual NativeProcessNetBSD &GetProcess();
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virtual ::pid_t GetProcessPid();
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};
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} // namespace process_netbsd
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} // namespace lldb_private
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#endif // #ifndef lldb_NativeRegisterContextNetBSD_h
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