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//===-- NativeRegisterContextDBReg_x86.h ------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef lldb_NativeRegisterContextDBReg_x86_h
#define lldb_NativeRegisterContextDBReg_x86_h
#include "Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h"
namespace lldb_private {
class NativeRegisterContextDBReg_x86
: public virtual NativeRegisterContextRegisterInfo {
public:
// NB: This constructor is here only because gcc<=6.5 requires a virtual base
// class initializer on abstract class (even though it is never used). It can
// be deleted once we move to gcc>=7.0.
NativeRegisterContextDBReg_x86(NativeThreadProtocol &thread)
: NativeRegisterContextRegisterInfo(thread, nullptr) {}
Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
Status GetWatchpointHitIndex(uint32_t &wp_index,
lldb::addr_t trap_addr) override;
Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
bool ClearHardwareWatchpoint(uint32_t wp_index) override;
Status ClearWatchpointHit(uint32_t wp_index) override;
Status ClearAllHardwareWatchpoints() override;
Status SetHardwareWatchpointWithIndex(lldb::addr_t addr, size_t size,
uint32_t watch_flags,
uint32_t wp_index);
uint32_t SetHardwareWatchpoint(lldb::addr_t addr, size_t size,
uint32_t watch_flags) override;
lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
uint32_t NumSupportedHardwareWatchpoints() override;
virtual const RegisterInfo *GetDR(int num) const;
};
} // namespace lldb_private
#endif // #ifndef lldb_NativeRegisterContextDBReg_x86_h
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