blob: 9bff365fe34b7fecdfd579b6053427e3707b805c [file] [log] [blame]
// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <zircon/types.h>
#include "unwindstack/Regs.h"
struct zx_thread_state_general_regs;
namespace unwindstack {
class RegsFuchsia final : public RegsImpl<uint64_t> {
virtual ~RegsFuchsia();
// Sets the registers from the given OS structure.
void Set(const zx_thread_state_general_regs& input);
// Populates this class with the registers from the given thread.
zx_status_t Read(zx_handle_t thread);
// RegsImpl overrides.
ArchEnum Arch() final;
uint64_t GetPcAdjustment(uint64_t rel_pc, Elf* elf) final;
bool SetPcFromReturnAddress(Memory* process_memory) final;
bool StepIfSignalHandler(uint64_t rel_pc, Elf* elf,
Memory* process_memory) final;
void IterateRegisters(std::function<void(const char*, uint64_t)>) final;
uint64_t pc() final;
uint64_t sp() final;
void set_pc(uint64_t pc) final;
void set_sp(uint64_t sp) final;
Regs* Clone() final;
} // namespace unwindstack