hle: kernel: Improve MapSharedMemory and implement UnmapSharedMemory.
This commit is contained in:
parent
2a7eff57a8
commit
0b27c721c9
|
@ -134,6 +134,10 @@ enum class KMemoryPermission : u8 {
|
|||
};
|
||||
DECLARE_ENUM_FLAG_OPERATORS(KMemoryPermission);
|
||||
|
||||
constexpr KMemoryPermission ConvertToKMemoryPermission(Svc::MemoryPermission perm) {
|
||||
return static_cast<KMemoryPermission>(perm);
|
||||
}
|
||||
|
||||
enum class KMemoryAttribute : u8 {
|
||||
None = 0x00,
|
||||
Mask = 0x7F,
|
||||
|
|
|
@ -641,6 +641,45 @@ ResultCode KPageTable::MapPages(VAddr addr, KPageLinkedList& page_linked_list, K
|
|||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
ResultCode KPageTable::UnmapPages(VAddr addr, const KPageLinkedList& page_linked_list) {
|
||||
VAddr cur_addr{addr};
|
||||
|
||||
for (const auto& node : page_linked_list.Nodes()) {
|
||||
const std::size_t num_pages{(addr - cur_addr) / PageSize};
|
||||
if (const auto result{
|
||||
Operate(addr, num_pages, KMemoryPermission::None, OperationType::Unmap)};
|
||||
result.IsError()) {
|
||||
return result;
|
||||
}
|
||||
|
||||
cur_addr += node.GetNumPages() * PageSize;
|
||||
}
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
ResultCode KPageTable::UnmapPages(VAddr addr, KPageLinkedList& page_linked_list,
|
||||
KMemoryState state) {
|
||||
std::lock_guard lock{page_table_lock};
|
||||
|
||||
const std::size_t num_pages{page_linked_list.GetNumPages()};
|
||||
const std::size_t size{num_pages * PageSize};
|
||||
|
||||
if (!CanContain(addr, size, state)) {
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (IsRegionMapped(addr, num_pages * PageSize)) {
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
CASCADE_CODE(UnmapPages(addr, page_linked_list));
|
||||
|
||||
block_manager->Update(addr, num_pages, state, KMemoryPermission::None);
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
ResultCode KPageTable::SetCodeMemoryPermission(VAddr addr, std::size_t size,
|
||||
KMemoryPermission perm) {
|
||||
|
||||
|
|
|
@ -40,6 +40,7 @@ public:
|
|||
ResultCode Unmap(VAddr dst_addr, VAddr src_addr, std::size_t size);
|
||||
ResultCode MapPages(VAddr addr, KPageLinkedList& page_linked_list, KMemoryState state,
|
||||
KMemoryPermission perm);
|
||||
ResultCode UnmapPages(VAddr addr, KPageLinkedList& page_linked_list, KMemoryState state);
|
||||
ResultCode SetCodeMemoryPermission(VAddr addr, std::size_t size, KMemoryPermission perm);
|
||||
KMemoryInfo QueryInfo(VAddr addr);
|
||||
ResultCode ReserveTransferMemory(VAddr addr, std::size_t size, KMemoryPermission perm);
|
||||
|
@ -63,6 +64,8 @@ public:
|
|||
return page_table_impl;
|
||||
}
|
||||
|
||||
constexpr bool CanContain(VAddr addr, std::size_t size, KMemoryState state) const;
|
||||
|
||||
private:
|
||||
enum class OperationType : u32 {
|
||||
Map,
|
||||
|
@ -79,6 +82,7 @@ private:
|
|||
ResultCode InitializeMemoryLayout(VAddr start, VAddr end);
|
||||
ResultCode MapPages(VAddr addr, const KPageLinkedList& page_linked_list,
|
||||
KMemoryPermission perm);
|
||||
ResultCode UnmapPages(VAddr addr, const KPageLinkedList& page_linked_list);
|
||||
void MapPhysicalMemory(KPageLinkedList& page_linked_list, VAddr start, VAddr end);
|
||||
bool IsRegionMapped(VAddr address, u64 size);
|
||||
bool IsRegionContiguous(VAddr addr, u64 size) const;
|
||||
|
@ -92,7 +96,6 @@ private:
|
|||
OperationType operation, PAddr map_addr = 0);
|
||||
constexpr VAddr GetRegionAddress(KMemoryState state) const;
|
||||
constexpr std::size_t GetRegionSize(KMemoryState state) const;
|
||||
constexpr bool CanContain(VAddr addr, std::size_t size, KMemoryState state) const;
|
||||
|
||||
constexpr ResultCode CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
|
||||
KMemoryState state, KMemoryPermission perm_mask,
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#include "core/hle/kernel/k_resource_limit.h"
|
||||
#include "core/hle/kernel/k_scheduler.h"
|
||||
#include "core/hle/kernel/k_scoped_resource_reservation.h"
|
||||
#include "core/hle/kernel/k_shared_memory.h"
|
||||
#include "core/hle/kernel/k_slab_heap.h"
|
||||
#include "core/hle/kernel/k_thread.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
|
@ -247,6 +248,30 @@ void KProcess::UnpinCurrentThread() {
|
|||
KScheduler::SetSchedulerUpdateNeeded(kernel);
|
||||
}
|
||||
|
||||
ResultCode KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
|
||||
[[maybe_unused]] size_t size) {
|
||||
// Lock ourselves, to prevent concurrent access.
|
||||
KScopedLightLock lk(state_lock);
|
||||
|
||||
// TODO(bunnei): Manage KSharedMemoryInfo list here.
|
||||
|
||||
// Open a reference to the shared memory.
|
||||
shmem->Open();
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
|
||||
[[maybe_unused]] size_t size) {
|
||||
// Lock ourselves, to prevent concurrent access.
|
||||
KScopedLightLock lk(state_lock);
|
||||
|
||||
// TODO(bunnei): Manage KSharedMemoryInfo list here.
|
||||
|
||||
// Close a reference to the shared memory.
|
||||
shmem->Close();
|
||||
}
|
||||
|
||||
void KProcess::RegisterThread(const KThread* thread) {
|
||||
thread_list.push_back(thread);
|
||||
}
|
||||
|
|
|
@ -352,6 +352,9 @@ public:
|
|||
return state_lock;
|
||||
}
|
||||
|
||||
ResultCode AddSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
|
||||
void RemoveSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Thread-local storage management
|
||||
|
||||
|
|
|
@ -20,9 +20,10 @@ KSharedMemory::~KSharedMemory() {
|
|||
|
||||
ResultCode KSharedMemory::Initialize(KernelCore& kernel_, Core::DeviceMemory& device_memory_,
|
||||
KProcess* owner_process_, KPageLinkedList&& page_list_,
|
||||
KMemoryPermission owner_permission_,
|
||||
KMemoryPermission user_permission_, PAddr physical_address_,
|
||||
std::size_t size_, std::string name_) {
|
||||
Svc::MemoryPermission owner_permission_,
|
||||
Svc::MemoryPermission user_permission_,
|
||||
PAddr physical_address_, std::size_t size_,
|
||||
std::string name_) {
|
||||
// Set members.
|
||||
owner_process = owner_process_;
|
||||
device_memory = &device_memory_;
|
||||
|
@ -58,14 +59,6 @@ ResultCode KSharedMemory::Initialize(KernelCore& kernel_, Core::DeviceMemory& de
|
|||
}
|
||||
|
||||
void KSharedMemory::Finalize() {
|
||||
///* Get the number of pages. */
|
||||
// const size_t num_pages = m_page_group.GetNumPages();
|
||||
// const size_t size = num_pages * PageSize;
|
||||
|
||||
///* Close and finalize the page group. */
|
||||
// m_page_group.Close();
|
||||
// m_page_group.Finalize();
|
||||
|
||||
// Release the memory reservation.
|
||||
resource_limit->Release(LimitableResource::PhysicalMemory, size);
|
||||
resource_limit->Close();
|
||||
|
@ -75,14 +68,14 @@ void KSharedMemory::Finalize() {
|
|||
}
|
||||
|
||||
ResultCode KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t size,
|
||||
KMemoryPermission permissions) {
|
||||
Svc::MemoryPermission permissions) {
|
||||
const u64 page_count{(size + PageSize - 1) / PageSize};
|
||||
|
||||
if (page_list.GetNumPages() != page_count) {
|
||||
UNIMPLEMENTED_MSG("Page count does not match");
|
||||
}
|
||||
|
||||
const KMemoryPermission expected =
|
||||
const Svc::MemoryPermission expected =
|
||||
&target_process == owner_process ? owner_permission : user_permission;
|
||||
|
||||
if (permissions != expected) {
|
||||
|
@ -90,7 +83,17 @@ ResultCode KSharedMemory::Map(KProcess& target_process, VAddr address, std::size
|
|||
}
|
||||
|
||||
return target_process.PageTable().MapPages(address, page_list, KMemoryState::Shared,
|
||||
permissions);
|
||||
ConvertToKMemoryPermission(permissions));
|
||||
}
|
||||
|
||||
ResultCode KSharedMemory::Unmap(KProcess& target_process, VAddr address, std::size_t size) {
|
||||
const u64 page_count{(size + PageSize - 1) / PageSize};
|
||||
|
||||
if (page_list.GetNumPages() != page_count) {
|
||||
UNIMPLEMENTED_MSG("Page count does not match");
|
||||
}
|
||||
|
||||
return target_process.PageTable().UnmapPages(address, page_list, KMemoryState::Shared);
|
||||
}
|
||||
|
||||
} // namespace Kernel
|
||||
|
|
|
@ -29,8 +29,9 @@ public:
|
|||
|
||||
ResultCode Initialize(KernelCore& kernel_, Core::DeviceMemory& device_memory_,
|
||||
KProcess* owner_process_, KPageLinkedList&& page_list_,
|
||||
KMemoryPermission owner_permission_, KMemoryPermission user_permission_,
|
||||
PAddr physical_address_, std::size_t size_, std::string name_);
|
||||
Svc::MemoryPermission owner_permission_,
|
||||
Svc::MemoryPermission user_permission_, PAddr physical_address_,
|
||||
std::size_t size_, std::string name_);
|
||||
|
||||
/**
|
||||
* Maps a shared memory block to an address in the target process' address space
|
||||
|
@ -40,7 +41,15 @@ public:
|
|||
* @param permissions Memory block map permissions (specified by SVC field)
|
||||
*/
|
||||
ResultCode Map(KProcess& target_process, VAddr address, std::size_t size,
|
||||
KMemoryPermission permissions);
|
||||
Svc::MemoryPermission permissions);
|
||||
|
||||
/**
|
||||
* Unmaps a shared memory block from an address in the target process' address space
|
||||
* @param target_process Process on which to unmap the memory block
|
||||
* @param address Address in system memory to unmap shared memory block
|
||||
* @param size Size of the shared memory block to unmap
|
||||
*/
|
||||
ResultCode Unmap(KProcess& target_process, VAddr address, std::size_t size);
|
||||
|
||||
/**
|
||||
* Gets a pointer to the shared memory block
|
||||
|
@ -71,8 +80,8 @@ private:
|
|||
Core::DeviceMemory* device_memory;
|
||||
KProcess* owner_process{};
|
||||
KPageLinkedList page_list;
|
||||
KMemoryPermission owner_permission{};
|
||||
KMemoryPermission user_permission{};
|
||||
Svc::MemoryPermission owner_permission{};
|
||||
Svc::MemoryPermission user_permission{};
|
||||
PAddr physical_address{};
|
||||
std::size_t size{};
|
||||
KResourceLimit* resource_limit{};
|
||||
|
|
|
@ -599,21 +599,21 @@ struct KernelCore::Impl {
|
|||
time_shared_mem = KSharedMemory::Create(system.Kernel());
|
||||
|
||||
hid_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr,
|
||||
{hid_phys_addr, hid_size / PageSize}, KMemoryPermission::None,
|
||||
KMemoryPermission::Read, hid_phys_addr, hid_size,
|
||||
"HID:SharedMemory");
|
||||
{hid_phys_addr, hid_size / PageSize},
|
||||
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
|
||||
hid_phys_addr, hid_size, "HID:SharedMemory");
|
||||
font_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr,
|
||||
{font_phys_addr, font_size / PageSize}, KMemoryPermission::None,
|
||||
KMemoryPermission::Read, font_phys_addr, font_size,
|
||||
"Font:SharedMemory");
|
||||
{font_phys_addr, font_size / PageSize},
|
||||
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
|
||||
font_phys_addr, font_size, "Font:SharedMemory");
|
||||
irs_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr,
|
||||
{irs_phys_addr, irs_size / PageSize}, KMemoryPermission::None,
|
||||
KMemoryPermission::Read, irs_phys_addr, irs_size,
|
||||
"IRS:SharedMemory");
|
||||
{irs_phys_addr, irs_size / PageSize},
|
||||
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
|
||||
irs_phys_addr, irs_size, "IRS:SharedMemory");
|
||||
time_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr,
|
||||
{time_phys_addr, time_size / PageSize}, KMemoryPermission::None,
|
||||
KMemoryPermission::Read, time_phys_addr, time_size,
|
||||
"Time:SharedMemory");
|
||||
{time_phys_addr, time_size / PageSize},
|
||||
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
|
||||
time_phys_addr, time_size, "Time:SharedMemory");
|
||||
}
|
||||
|
||||
void InitializePageSlab() {
|
||||
|
|
|
@ -1183,79 +1183,97 @@ static u32 GetCurrentProcessorNumber32(Core::System& system) {
|
|||
return GetCurrentProcessorNumber(system);
|
||||
}
|
||||
|
||||
static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_handle, VAddr addr,
|
||||
u64 size, u32 permissions) {
|
||||
std::lock_guard lock{HLE::g_hle_lock};
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, shared_memory_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
|
||||
shared_memory_handle, addr, size, permissions);
|
||||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, addr=0x{:016X}", addr);
|
||||
return ResultInvalidAddress;
|
||||
constexpr bool IsValidSharedMemoryPermission(Svc::MemoryPermission perm) {
|
||||
switch (perm) {
|
||||
case Svc::MemoryPermission::Read:
|
||||
case Svc::MemoryPermission::ReadWrite:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
|
||||
if (size == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is 0");
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, size=0x{:016X}", size);
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Region is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
|
||||
addr, size);
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto permission_type = static_cast<MemoryPermission>(permissions);
|
||||
if ((permission_type | MemoryPermission::Write) != MemoryPermission::ReadWrite) {
|
||||
LOG_ERROR(Kernel_SVC, "Expected Read or ReadWrite permission but got permissions=0x{:08X}",
|
||||
permissions);
|
||||
return ResultInvalidNewMemoryPermission;
|
||||
}
|
||||
|
||||
auto* const current_process{system.Kernel().CurrentProcess()};
|
||||
auto& page_table{current_process->PageTable()};
|
||||
|
||||
if (page_table.IsInvalidRegion(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Addr does not fit within the valid region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ResultInvalidMemoryRegion;
|
||||
}
|
||||
|
||||
if (page_table.IsInsideHeapRegion(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Addr does not fit within the heap region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ResultInvalidMemoryRegion;
|
||||
}
|
||||
|
||||
if (page_table.IsInsideAliasRegion(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Address does not fit within the map region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ResultInvalidMemoryRegion;
|
||||
}
|
||||
|
||||
auto shared_memory{
|
||||
current_process->GetHandleTable().GetObject<KSharedMemory>(shared_memory_handle)};
|
||||
R_UNLESS(shared_memory.IsNotNull(), ResultInvalidHandle);
|
||||
|
||||
return shared_memory->Map(*current_process, addr, size,
|
||||
static_cast<KMemoryPermission>(permission_type));
|
||||
}
|
||||
|
||||
static ResultCode MapSharedMemory32(Core::System& system, Handle shared_memory_handle, u32 addr,
|
||||
u32 size, u32 permissions) {
|
||||
return MapSharedMemory(system, shared_memory_handle, addr, size, permissions);
|
||||
constexpr bool IsValidRemoteSharedMemoryPermission(Svc::MemoryPermission perm) {
|
||||
return IsValidSharedMemoryPermission(perm) || perm == Svc::MemoryPermission::DontCare;
|
||||
}
|
||||
|
||||
static ResultCode MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
|
||||
u64 size, Svc::MemoryPermission map_perm) {
|
||||
LOG_TRACE(Kernel_SVC,
|
||||
"called, shared_memory_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
|
||||
shmem_handle, address, size, map_perm);
|
||||
|
||||
// Validate the address/size.
|
||||
R_UNLESS(Common::IsAligned(address, PageSize), ResultInvalidAddress);
|
||||
R_UNLESS(Common::IsAligned(size, PageSize), ResultInvalidSize);
|
||||
R_UNLESS(size > 0, ResultInvalidSize);
|
||||
R_UNLESS((address < address + size), ResultInvalidCurrentMemory);
|
||||
|
||||
// Validate the permission.
|
||||
R_UNLESS(IsValidSharedMemoryPermission(map_perm), ResultInvalidNewMemoryPermission);
|
||||
|
||||
// Get the current process.
|
||||
auto& process = *system.Kernel().CurrentProcess();
|
||||
auto& page_table = process.PageTable();
|
||||
|
||||
// Get the shared memory.
|
||||
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
||||
R_UNLESS(shmem.IsNotNull(), ResultInvalidHandle);
|
||||
|
||||
// Verify that the mapping is in range.
|
||||
R_UNLESS(page_table.CanContain(address, size, KMemoryState::Shared), ResultInvalidMemoryRegion);
|
||||
|
||||
// Add the shared memory to the process.
|
||||
R_TRY(process.AddSharedMemory(shmem.GetPointerUnsafe(), address, size));
|
||||
|
||||
// Ensure that we clean up the shared memory if we fail to map it.
|
||||
auto guard =
|
||||
SCOPE_GUARD({ process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size); });
|
||||
|
||||
// Map the shared memory.
|
||||
R_TRY(shmem->Map(process, address, size, map_perm));
|
||||
|
||||
// We succeeded.
|
||||
guard.Cancel();
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
static ResultCode MapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address,
|
||||
u32 size, Svc::MemoryPermission map_perm) {
|
||||
return MapSharedMemory(system, shmem_handle, address, size, map_perm);
|
||||
}
|
||||
|
||||
static ResultCode UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
|
||||
u64 size) {
|
||||
// Validate the address/size.
|
||||
R_UNLESS(Common::IsAligned(address, PageSize), ResultInvalidAddress);
|
||||
R_UNLESS(Common::IsAligned(size, PageSize), ResultInvalidSize);
|
||||
R_UNLESS(size > 0, ResultInvalidSize);
|
||||
R_UNLESS((address < address + size), ResultInvalidCurrentMemory);
|
||||
|
||||
// Get the current process.
|
||||
auto& process = *system.Kernel().CurrentProcess();
|
||||
auto& page_table = process.PageTable();
|
||||
|
||||
// Get the shared memory.
|
||||
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
||||
R_UNLESS(shmem.IsNotNull(), ResultInvalidHandle);
|
||||
|
||||
// Verify that the mapping is in range.
|
||||
R_UNLESS(page_table.CanContain(address, size, KMemoryState::Shared), ResultInvalidMemoryRegion);
|
||||
|
||||
// Unmap the shared memory.
|
||||
R_TRY(shmem->Unmap(process, address, size));
|
||||
|
||||
// Remove the shared memory from the process.
|
||||
process.RemoveSharedMemory(shmem.GetPointerUnsafe(), address, size);
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
static ResultCode UnmapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address,
|
||||
u32 size) {
|
||||
return UnmapSharedMemory(system, shmem_handle, address, size);
|
||||
}
|
||||
|
||||
static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_address,
|
||||
|
@ -2297,7 +2315,7 @@ static const FunctionDef SVC_Table_32[] = {
|
|||
{0x11, SvcWrap32<SignalEvent32>, "SignalEvent32"},
|
||||
{0x12, SvcWrap32<ClearEvent32>, "ClearEvent32"},
|
||||
{0x13, SvcWrap32<MapSharedMemory32>, "MapSharedMemory32"},
|
||||
{0x14, nullptr, "UnmapSharedMemory32"},
|
||||
{0x14, SvcWrap32<UnmapSharedMemory32>, "UnmapSharedMemory32"},
|
||||
{0x15, SvcWrap32<CreateTransferMemory32>, "CreateTransferMemory32"},
|
||||
{0x16, SvcWrap32<CloseHandle32>, "CloseHandle32"},
|
||||
{0x17, SvcWrap32<ResetSignal32>, "ResetSignal32"},
|
||||
|
@ -2492,7 +2510,7 @@ static const FunctionDef SVC_Table_64[] = {
|
|||
{0x11, SvcWrap64<SignalEvent>, "SignalEvent"},
|
||||
{0x12, SvcWrap64<ClearEvent>, "ClearEvent"},
|
||||
{0x13, SvcWrap64<MapSharedMemory>, "MapSharedMemory"},
|
||||
{0x14, nullptr, "UnmapSharedMemory"},
|
||||
{0x14, SvcWrap64<UnmapSharedMemory>, "UnmapSharedMemory"},
|
||||
{0x15, SvcWrap64<CreateTransferMemory>, "CreateTransferMemory"},
|
||||
{0x16, SvcWrap64<CloseHandle>, "CloseHandle"},
|
||||
{0x17, SvcWrap64<ResetSignal>, "ResetSignal"},
|
||||
|
|
|
@ -232,10 +232,11 @@ void SvcWrap64(Core::System& system) {
|
|||
func(system, Param(system, 0), Param(system, 1), static_cast<u32>(Param(system, 2))).raw);
|
||||
}
|
||||
|
||||
template <ResultCode func(Core::System&, u32, u64, u64, u32)>
|
||||
// Used by MapSharedMemory
|
||||
template <ResultCode func(Core::System&, Handle, u64, u64, Svc::MemoryPermission)>
|
||||
void SvcWrap64(Core::System& system) {
|
||||
FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1),
|
||||
Param(system, 2), static_cast<u32>(Param(system, 3)))
|
||||
FuncReturn(system, func(system, static_cast<Handle>(Param(system, 0)), Param(system, 1),
|
||||
Param(system, 2), static_cast<Svc::MemoryPermission>(Param(system, 3)))
|
||||
.raw);
|
||||
}
|
||||
|
||||
|
@ -553,6 +554,16 @@ void SvcWrap32(Core::System& system) {
|
|||
FuncReturn(system, retval);
|
||||
}
|
||||
|
||||
// Used by MapSharedMemory32
|
||||
template <ResultCode func(Core::System&, Handle, u32, u32, Svc::MemoryPermission)>
|
||||
void SvcWrap32(Core::System& system) {
|
||||
const u32 retval =
|
||||
func(system, static_cast<Handle>(Param(system, 0)), static_cast<u32>(Param(system, 1)), static_cast<u32>(Param(system, 2)),
|
||||
static_cast<Svc::MemoryPermission>(Param(system, 3)))
|
||||
.raw;
|
||||
FuncReturn(system, retval);
|
||||
}
|
||||
|
||||
// Used by SetThreadCoreMask32
|
||||
template <ResultCode func(Core::System&, Handle, s32, u32, u32)>
|
||||
void SvcWrap32(Core::System& system) {
|
||||
|
|
Loading…
Reference in New Issue