53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <atomic>
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#include "common/common_funcs.h"
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#include "common/common_types.h"
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#include "core/arm/arm_interface.h"
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#include "core/arm/nce/arm_nce_asm_definitions.h"
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namespace Core {
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class ArmNce;
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class System;
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struct HostContext {
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alignas(16) std::array<u64, 12> host_saved_regs{};
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alignas(16) std::array<u128, 8> host_saved_vregs{};
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u64 host_sp{};
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void* host_tpidr_el0{};
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};
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struct GuestContext {
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std::array<u64, 31> cpu_registers{};
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u64 sp{};
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u64 pc{};
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u32 fpcr{};
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u32 fpsr{};
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std::array<u128, 32> vector_registers{};
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u32 pstate{};
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alignas(16) HostContext host_ctx{};
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u64 tpidrro_el0{};
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u64 tpidr_el0{};
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std::atomic<u64> esr_el1{};
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u32 nzcv{};
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u32 svc{};
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System* system{};
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ArmNce* parent{};
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};
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// Verify assembly offsets.
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static_assert(offsetof(GuestContext, sp) == GuestContextSp);
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static_assert(offsetof(GuestContext, host_ctx) == GuestContextHostContext);
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static_assert(offsetof(HostContext, host_sp) == HostContextSpTpidrEl0);
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static_assert(offsetof(HostContext, host_tpidr_el0) - 8 == HostContextSpTpidrEl0);
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static_assert(offsetof(HostContext, host_tpidr_el0) == HostContextTpidrEl0);
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static_assert(offsetof(HostContext, host_saved_regs) == HostContextRegs);
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static_assert(offsetof(HostContext, host_saved_vregs) == HostContextVregs);
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} // namespace Core
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