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// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core.h"
#include "core/hle/kernel/physical_core.h"
#include "core/hle/kernel/svc.h"
namespace Kernel::Svc {
void CallSecureMonitor(Core::System& system, lp64::SecureMonitorArguments* args) {
UNIMPLEMENTED();
}
void CallSecureMonitor64(Core::System& system, lp64::SecureMonitorArguments* args) {
CallSecureMonitor(system, args);
}
void CallSecureMonitor64From32(Core::System& system, ilp32::SecureMonitorArguments* args) {
// CallSecureMonitor64From32 is not supported.
UNIMPLEMENTED_MSG("CallSecureMonitor64From32");
}
// Custom ABI for CallSecureMonitor.
void SvcWrap_CallSecureMonitor64(Core::System& system) {
auto& core = system.CurrentPhysicalCore().ArmInterface();
lp64::SecureMonitorArguments args{};
for (int i = 0; i < 8; i++) {
args.r[i] = core.GetReg(i);
}
CallSecureMonitor64(system, std::addressof(args));
for (int i = 0; i < 8; i++) {
core.SetReg(i, args.r[i]);
}
}
void SvcWrap_CallSecureMonitor64From32(Core::System& system) {
auto& core = system.CurrentPhysicalCore().ArmInterface();
ilp32::SecureMonitorArguments args{};
for (int i = 0; i < 8; i++) {
args.r[i] = static_cast<u32>(core.GetReg(i));
}
CallSecureMonitor64From32(system, std::addressof(args));
for (int i = 0; i < 8; i++) {
core.SetReg(i, args.r[i]);
}
}
} // namespace Kernel::Svc
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