mirror of https://github.com/yuzu-emu/yuzu
54 lines
1.5 KiB
C++
54 lines
1.5 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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#include "core/core.h"
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#include "core/hle/kernel/physical_core.h"
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#include "core/hle/kernel/svc.h"
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namespace Kernel::Svc {
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void CallSecureMonitor(Core::System& system, lp64::SecureMonitorArguments* args) {
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UNIMPLEMENTED();
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}
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void CallSecureMonitor64(Core::System& system, lp64::SecureMonitorArguments* args) {
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CallSecureMonitor(system, args);
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}
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void CallSecureMonitor64From32(Core::System& system, ilp32::SecureMonitorArguments* args) {
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// CallSecureMonitor64From32 is not supported.
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UNIMPLEMENTED_MSG("CallSecureMonitor64From32");
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}
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// Custom ABI for CallSecureMonitor.
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void SvcWrap_CallSecureMonitor64(Core::System& system) {
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auto& core = system.CurrentPhysicalCore().ArmInterface();
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lp64::SecureMonitorArguments args{};
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for (int i = 0; i < 8; i++) {
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args.r[i] = core.GetReg(i);
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}
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CallSecureMonitor64(system, std::addressof(args));
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for (int i = 0; i < 8; i++) {
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core.SetReg(i, args.r[i]);
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}
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}
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void SvcWrap_CallSecureMonitor64From32(Core::System& system) {
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auto& core = system.CurrentPhysicalCore().ArmInterface();
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ilp32::SecureMonitorArguments args{};
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for (int i = 0; i < 8; i++) {
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args.r[i] = static_cast<u32>(core.GetReg(i));
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}
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CallSecureMonitor64From32(system, std::addressof(args));
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for (int i = 0; i < 8; i++) {
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core.SetReg(i, args.r[i]);
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}
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}
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} // namespace Kernel::Svc
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