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Atmosphere/libraries/libstratosphere/include/stratosphere/svc/svc_stratosphere_shims.hpp
2022-06-15 13:00:36 -07:00

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/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#if defined(ATMOSPHERE_OS_HORIZON)
namespace ams::svc {
#if defined(ATMOSPHERE_ARCH_ARM64)
namespace aarch64::lp64 {
/* Convenience accessor. */
ALWAYS_INLINE Result SetHeapSize(uintptr_t *out_address, ::ams::svc::Size size) {
static_assert(sizeof(::ams::svc::Address) == sizeof(uintptr_t));
return ::ams::svc::aarch64::lp64::SetHeapSize(reinterpret_cast<::ams::svc::Address *>(out_address), size);
}
}
#endif
ALWAYS_INLINE bool IsKernelMesosphere() {
uint64_t dummy;
return R_SUCCEEDED(::ams::svc::GetInfo(std::addressof(dummy), ::ams::svc::InfoType_MesosphereMeta, ::ams::svc::InvalidHandle, ::ams::svc::MesosphereMetaInfo_KernelVersion));
}
ALWAYS_INLINE bool IsKTraceEnabled() {
uint64_t value = 0;
return R_SUCCEEDED(::ams::svc::GetInfo(std::addressof(value), ::ams::svc::InfoType_MesosphereMeta, ::ams::svc::InvalidHandle, ::ams::svc::MesosphereMetaInfo_IsKTraceEnabled)) && value != 0;
}
}
#endif