aboutsummaryrefslogtreecommitdiff
path: root/src/core/hle
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/hle')
-rw-r--r--src/core/hle/kernel/svc.cpp44
-rw-r--r--src/core/hle/kernel/svc_wrap.h5
-rw-r--r--src/core/hle/result.h2
-rw-r--r--src/core/hle/service/filesystem/filesystem.cpp19
-rw-r--r--src/core/hle/service/filesystem/filesystem.h2
-rw-r--r--src/core/hle/service/filesystem/fsp_srv.cpp16
-rw-r--r--src/core/hle/service/hid/hid.cpp16
7 files changed, 84 insertions, 20 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index b0b6508d9..5f4521122 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -123,6 +123,48 @@ static ResultCode SetHeapSize(VAddr* heap_addr, u64 heap_size) {
return RESULT_SUCCESS;
}
+static ResultCode SetMemoryPermission(VAddr addr, u64 size, u32 prot) {
+ LOG_TRACE(Kernel_SVC, "called, addr=0x{:X}, size=0x{:X}, prot=0x{:X}", addr, size, prot);
+
+ if (!Common::Is4KBAligned(addr)) {
+ return ERR_INVALID_ADDRESS;
+ }
+
+ if (size == 0 || !Common::Is4KBAligned(size)) {
+ return ERR_INVALID_SIZE;
+ }
+
+ if (!IsValidAddressRange(addr, size)) {
+ return ERR_INVALID_ADDRESS_STATE;
+ }
+
+ const auto permission = static_cast<MemoryPermission>(prot);
+ if (permission != MemoryPermission::None && permission != MemoryPermission::Read &&
+ permission != MemoryPermission::ReadWrite) {
+ return ERR_INVALID_MEMORY_PERMISSIONS;
+ }
+
+ auto* const current_process = Core::CurrentProcess();
+ auto& vm_manager = current_process->VMManager();
+
+ if (!IsInsideAddressSpace(vm_manager, addr, size)) {
+ return ERR_INVALID_ADDRESS_STATE;
+ }
+
+ const VMManager::VMAHandle iter = vm_manager.FindVMA(addr);
+ if (iter == vm_manager.vma_map.end()) {
+ return ERR_INVALID_ADDRESS_STATE;
+ }
+
+ LOG_WARNING(Kernel_SVC, "Uniformity check on protected memory is not implemented.");
+ // TODO: Performs a uniformity check to make sure only protected memory is changed (it doesn't
+ // make sense to allow changing permissions on kernel memory itself, etc).
+
+ const auto converted_permissions = SharedMemory::ConvertPermissions(permission);
+
+ return vm_manager.ReprotectRange(addr, size, converted_permissions);
+}
+
static ResultCode SetMemoryAttribute(VAddr addr, u64 size, u32 state0, u32 state1) {
LOG_WARNING(Kernel_SVC,
"(STUBBED) called, addr=0x{:X}, size=0x{:X}, state0=0x{:X}, state1=0x{:X}", addr,
@@ -1297,7 +1339,7 @@ struct FunctionDef {
static const FunctionDef SVC_Table[] = {
{0x00, nullptr, "Unknown"},
{0x01, SvcWrap<SetHeapSize>, "SetHeapSize"},
- {0x02, nullptr, "SetMemoryPermission"},
+ {0x02, SvcWrap<SetMemoryPermission>, "SetMemoryPermission"},
{0x03, SvcWrap<SetMemoryAttribute>, "SetMemoryAttribute"},
{0x04, SvcWrap<MapMemory>, "MapMemory"},
{0x05, SvcWrap<UnmapMemory>, "UnmapMemory"},
diff --git a/src/core/hle/kernel/svc_wrap.h b/src/core/hle/kernel/svc_wrap.h
index b09753c80..233a99fb0 100644
--- a/src/core/hle/kernel/svc_wrap.h
+++ b/src/core/hle/kernel/svc_wrap.h
@@ -121,6 +121,11 @@ void SvcWrap() {
FuncReturn(func(Param(0), Param(1), Param(2)).raw);
}
+template <ResultCode func(u64, u64, u32)>
+void SvcWrap() {
+ FuncReturn(func(Param(0), Param(1), static_cast<u32>(Param(2))).raw);
+}
+
template <ResultCode func(u32, u64, u64, u32)>
void SvcWrap() {
FuncReturn(
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index c6b18cfba..bfb77cc31 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -19,8 +19,6 @@
enum class ErrorDescription : u32 {
Success = 0,
RemoteProcessDead = 301,
- InvalidOffset = 6061,
- InvalidLength = 6062,
};
/**
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index a92cf7815..5d6294016 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -303,7 +303,7 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
static_cast<u8>(space), save_struct.DebugInfo());
if (save_data_factory == nullptr) {
- return ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound);
+ return FileSys::ERROR_ENTITY_NOT_FOUND;
}
return save_data_factory->Open(space, save_struct);
@@ -313,7 +313,7 @@ ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space)
LOG_TRACE(Service_FS, "Opening Save Data Space for space_id={:01X}", static_cast<u8>(space));
if (save_data_factory == nullptr) {
- return ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound);
+ return FileSys::ERROR_ENTITY_NOT_FOUND;
}
return MakeResult(save_data_factory->GetSaveDataSpaceDirectory(space));
@@ -323,15 +323,22 @@ ResultVal<FileSys::VirtualDir> OpenSDMC() {
LOG_TRACE(Service_FS, "Opening SDMC");
if (sdmc_factory == nullptr) {
- return ResultCode(ErrorModule::FS, FileSys::ErrCodes::SdCardNotFound);
+ return FileSys::ERROR_SD_CARD_NOT_FOUND;
}
return sdmc_factory->Open();
}
-std::unique_ptr<FileSys::RegisteredCacheUnion> GetUnionContents() {
- return std::make_unique<FileSys::RegisteredCacheUnion>(std::vector<FileSys::RegisteredCache*>{
- GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()});
+std::shared_ptr<FileSys::RegisteredCacheUnion> registered_cache_union;
+
+std::shared_ptr<FileSys::RegisteredCacheUnion> GetUnionContents() {
+ if (registered_cache_union == nullptr) {
+ registered_cache_union =
+ std::make_shared<FileSys::RegisteredCacheUnion>(std::vector<FileSys::RegisteredCache*>{
+ GetSystemNANDContents(), GetUserNANDContents(), GetSDMCContents()});
+ }
+
+ return registered_cache_union;
}
FileSys::RegisteredCache* GetSystemNANDContents() {
diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h
index e38f02869..ff9182e84 100644
--- a/src/core/hle/service/filesystem/filesystem.h
+++ b/src/core/hle/service/filesystem/filesystem.h
@@ -48,7 +48,7 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space);
ResultVal<FileSys::VirtualDir> OpenSDMC();
-std::unique_ptr<FileSys::RegisteredCacheUnion> GetUnionContents();
+std::shared_ptr<FileSys::RegisteredCacheUnion> GetUnionContents();
FileSys::RegisteredCache* GetSystemNANDContents();
FileSys::RegisteredCache* GetUserNANDContents();
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index b9a1d5105..038dc80b1 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -63,12 +63,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@@ -108,12 +108,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@@ -139,12 +139,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@@ -744,7 +744,7 @@ void FSP_SRV::MountSaveData(Kernel::HLERequestContext& ctx) {
if (dir.Failed()) {
IPC::ResponseBuilder rb{ctx, 2, 0, 0};
- rb.Push(ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound));
+ rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);
return;
}
@@ -836,7 +836,7 @@ void FSP_SRV::OpenRomStorage(Kernel::HLERequestContext& ctx) {
static_cast<u8>(storage_id), title_id);
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound));
+ rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);
}
} // namespace Service::FileSystem
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index a45fd4954..39631b14f 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -286,10 +286,10 @@ public:
{519, nullptr, "GetPalmaOperationResult"},
{520, nullptr, "ReadPalmaPlayLog"},
{521, nullptr, "ResetPalmaPlayLog"},
- {522, nullptr, "SetIsPalmaAllConnectable"},
+ {522, &Hid::SetIsPalmaAllConnectable, "SetIsPalmaAllConnectable"},
{523, nullptr, "SetIsPalmaPairedConnectable"},
{524, nullptr, "PairPalma"},
- {525, nullptr, "SetPalmaBoostMode"},
+ {525, &Hid::SetPalmaBoostMode, "SetPalmaBoostMode"},
{1000, nullptr, "SetNpadCommunicationMode"},
{1001, nullptr, "GetNpadCommunicationMode"},
};
@@ -596,6 +596,18 @@ private:
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_HID, "(STUBBED) called");
}
+
+ void SetIsPalmaAllConnectable(Kernel::HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(RESULT_SUCCESS);
+ LOG_WARNING(Service_HID, "(STUBBED) called");
+ }
+
+ void SetPalmaBoostMode(Kernel::HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(RESULT_SUCCESS);
+ LOG_WARNING(Service_HID, "(STUBBED) called");
+ }
};
class HidDbg final : public ServiceFramework<HidDbg> {
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-29 18:36:51 +0000