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-rw-r--r--src/core/hle/kernel/process.h97
-rw-r--r--src/core/hle/kernel/scheduler.cpp2
-rw-r--r--src/core/hle/kernel/shared_memory.cpp14
-rw-r--r--src/core/hle/kernel/svc.cpp30
-rw-r--r--src/core/hle/kernel/thread.cpp4
-rw-r--r--src/core/hle/service/fatal/fatal.cpp2
-rw-r--r--src/core/hle/service/ns/pl_u.cpp6
7 files changed, 100 insertions, 55 deletions
diff --git a/src/core/hle/kernel/process.h b/src/core/hle/kernel/process.h
index adb03c228..2dfb88fa9 100644
--- a/src/core/hle/kernel/process.h
+++ b/src/core/hle/kernel/process.h
@@ -135,6 +135,16 @@ public:
return HANDLE_TYPE;
}
+ /// Gets a reference to the process' memory manager.
+ Kernel::VMManager& VMManager() {
+ return vm_manager;
+ }
+
+ /// Gets a const reference to the process' memory manager.
+ const Kernel::VMManager& VMManager() const {
+ return vm_manager;
+ }
+
/// Gets the current status of the process
ProcessStatus GetStatus() const {
return status;
@@ -145,6 +155,40 @@ public:
return process_id;
}
+ /// Gets the title ID corresponding to this process.
+ u64 GetTitleID() const {
+ return program_id;
+ }
+
+ /// Gets the resource limit descriptor for this process
+ ResourceLimit& GetResourceLimit() {
+ return *resource_limit;
+ }
+
+ /// Gets the resource limit descriptor for this process
+ const ResourceLimit& GetResourceLimit() const {
+ return *resource_limit;
+ }
+
+ /// Gets the default CPU ID for this process
+ u8 GetDefaultProcessorID() const {
+ return ideal_processor;
+ }
+
+ /// Gets the bitmask of allowed CPUs that this process' threads can run on.
+ u32 GetAllowedProcessorMask() const {
+ return allowed_processor_mask;
+ }
+
+ /// Gets the bitmask of allowed thread priorities.
+ u32 GetAllowedThreadPriorityMask() const {
+ return allowed_thread_priority_mask;
+ }
+
+ u32 IsVirtualMemoryEnabled() const {
+ return is_virtual_address_memory_enabled;
+ }
+
/**
* Loads process-specifics configuration info with metadata provided
* by an executable.
@@ -153,30 +197,6 @@ public:
*/
void LoadFromMetadata(const FileSys::ProgramMetadata& metadata);
- /// Title ID corresponding to the process
- u64 program_id;
-
- /// Resource limit descriptor for this process
- SharedPtr<ResourceLimit> resource_limit;
-
- /// The process may only call SVCs which have the corresponding bit set.
- std::bitset<0x80> svc_access_mask;
- /// Maximum size of the handle table for the process.
- unsigned int handle_table_size = 0x200;
- /// Special memory ranges mapped into this processes address space. This is used to give
- /// processes access to specific I/O regions and device memory.
- boost::container::static_vector<AddressMapping, 8> address_mappings;
- ProcessFlags flags;
- /// Kernel compatibility version for this process
- u16 kernel_version = 0;
- /// The default CPU for this process, threads are scheduled on this cpu by default.
- u8 ideal_processor = 0;
- /// Bitmask of allowed CPUs that this process' threads can run on. TODO(Subv): Actually parse
- /// this value from the process header.
- u32 allowed_processor_mask = THREADPROCESSORID_DEFAULT_MASK;
- u32 allowed_thread_priority_mask = 0xFFFFFFFF;
- u32 is_virtual_address_memory_enabled = 0;
-
/**
* Parses a list of kernel capability descriptors (as found in the ExHeader) and applies them
* to this process.
@@ -212,18 +232,43 @@ public:
ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, u64 size);
- VMManager vm_manager;
-
private:
explicit Process(KernelCore& kernel);
~Process() override;
+ /// Memory manager for this process.
+ Kernel::VMManager vm_manager;
+
/// Current status of the process
ProcessStatus status;
/// The ID of this process
u32 process_id = 0;
+ /// Title ID corresponding to the process
+ u64 program_id;
+
+ /// Resource limit descriptor for this process
+ SharedPtr<ResourceLimit> resource_limit;
+
+ /// The process may only call SVCs which have the corresponding bit set.
+ std::bitset<0x80> svc_access_mask;
+ /// Maximum size of the handle table for the process.
+ u32 handle_table_size = 0x200;
+ /// Special memory ranges mapped into this processes address space. This is used to give
+ /// processes access to specific I/O regions and device memory.
+ boost::container::static_vector<AddressMapping, 8> address_mappings;
+ ProcessFlags flags;
+ /// Kernel compatibility version for this process
+ u16 kernel_version = 0;
+ /// The default CPU for this process, threads are scheduled on this cpu by default.
+ u8 ideal_processor = 0;
+ /// Bitmask of allowed CPUs that this process' threads can run on. TODO(Subv): Actually parse
+ /// this value from the process header.
+ u32 allowed_processor_mask = THREADPROCESSORID_DEFAULT_MASK;
+ u32 allowed_thread_priority_mask = 0xFFFFFFFF;
+ u32 is_virtual_address_memory_enabled = 0;
+
// Memory used to back the allocations in the regular heap. A single vector is used to cover
// the entire virtual address space extents that bound the allocations, including any holes.
// This makes deallocation and reallocation of holes fast and keeps process memory contiguous
diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp
index 9faf903cf..1e82cfffb 100644
--- a/src/core/hle/kernel/scheduler.cpp
+++ b/src/core/hle/kernel/scheduler.cpp
@@ -88,7 +88,7 @@ void Scheduler::SwitchContext(Thread* new_thread) {
if (previous_process != current_thread->owner_process) {
Core::CurrentProcess() = current_thread->owner_process;
- SetCurrentPageTable(&Core::CurrentProcess()->vm_manager.page_table);
+ SetCurrentPageTable(&Core::CurrentProcess()->VMManager().page_table);
}
cpu_core.LoadContext(new_thread->context);
diff --git a/src/core/hle/kernel/shared_memory.cpp b/src/core/hle/kernel/shared_memory.cpp
index 9b78c8cb5..d061e6155 100644
--- a/src/core/hle/kernel/shared_memory.cpp
+++ b/src/core/hle/kernel/shared_memory.cpp
@@ -35,11 +35,11 @@ SharedPtr<SharedMemory> SharedMemory::Create(KernelCore& kernel, SharedPtr<Proce
// Refresh the address mappings for the current process.
if (Core::CurrentProcess() != nullptr) {
- Core::CurrentProcess()->vm_manager.RefreshMemoryBlockMappings(
+ Core::CurrentProcess()->VMManager().RefreshMemoryBlockMappings(
shared_memory->backing_block.get());
}
} else {
- auto& vm_manager = shared_memory->owner_process->vm_manager;
+ auto& vm_manager = shared_memory->owner_process->VMManager();
// The memory is already available and mapped in the owner process.
auto vma = vm_manager.FindVMA(address);
@@ -73,7 +73,7 @@ SharedPtr<SharedMemory> SharedMemory::CreateForApplet(
shared_memory->backing_block = std::move(heap_block);
shared_memory->backing_block_offset = offset;
shared_memory->base_address =
- kernel.CurrentProcess()->vm_manager.GetHeapRegionBaseAddress() + offset;
+ kernel.CurrentProcess()->VMManager().GetHeapRegionBaseAddress() + offset;
return shared_memory;
}
@@ -107,7 +107,7 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
VAddr target_address = address;
// Map the memory block into the target process
- auto result = target_process->vm_manager.MapMemoryBlock(
+ auto result = target_process->VMManager().MapMemoryBlock(
target_address, backing_block, backing_block_offset, size, MemoryState::Shared);
if (result.Failed()) {
LOG_ERROR(
@@ -117,14 +117,14 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
return result.Code();
}
- return target_process->vm_manager.ReprotectRange(target_address, size,
- ConvertPermissions(permissions));
+ return target_process->VMManager().ReprotectRange(target_address, size,
+ ConvertPermissions(permissions));
}
ResultCode SharedMemory::Unmap(Process* target_process, VAddr address) {
// TODO(Subv): Verify what happens if the application tries to unmap an address that is not
// mapped to a SharedMemory.
- return target_process->vm_manager.UnmapRange(address, size);
+ return target_process->VMManager().UnmapRange(address, size);
}
VMAPermission SharedMemory::ConvertPermissions(MemoryPermission permission) {
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 44bbaf0c8..b76280456 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -51,7 +51,7 @@ static ResultCode SetHeapSize(VAddr* heap_addr, u64 heap_size) {
}
auto& process = *Core::CurrentProcess();
- const VAddr heap_base = process.vm_manager.GetHeapRegionBaseAddress();
+ const VAddr heap_base = process.VMManager().GetHeapRegionBaseAddress();
CASCADE_RESULT(*heap_addr,
process.HeapAllocate(heap_base, heap_size, VMAPermission::ReadWrite));
return RESULT_SUCCESS;
@@ -327,14 +327,14 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
info_sub_id, handle);
const auto& current_process = Core::CurrentProcess();
- const auto& vm_manager = current_process->vm_manager;
+ const auto& vm_manager = current_process->VMManager();
switch (static_cast<GetInfoType>(info_id)) {
case GetInfoType::AllowedCpuIdBitmask:
- *result = current_process->allowed_processor_mask;
+ *result = current_process->GetAllowedProcessorMask();
break;
case GetInfoType::AllowedThreadPrioBitmask:
- *result = current_process->allowed_thread_priority_mask;
+ *result = current_process->GetAllowedThreadPriorityMask();
break;
case GetInfoType::MapRegionBaseAddr:
*result = vm_manager.GetMapRegionBaseAddress();
@@ -386,10 +386,10 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
*result = vm_manager.GetNewMapRegionSize();
break;
case GetInfoType::IsVirtualAddressMemoryEnabled:
- *result = current_process->is_virtual_address_memory_enabled;
+ *result = current_process->IsVirtualMemoryEnabled();
break;
case GetInfoType::TitleId:
- *result = current_process->program_id;
+ *result = current_process->GetTitleID();
break;
case GetInfoType::PrivilegedProcessId:
LOG_WARNING(Kernel_SVC,
@@ -444,8 +444,8 @@ static ResultCode SetThreadPriority(Handle handle, u32 priority) {
// Note: The kernel uses the current process's resource limit instead of
// the one from the thread owner's resource limit.
- SharedPtr<ResourceLimit>& resource_limit = Core::CurrentProcess()->resource_limit;
- if (resource_limit->GetMaxResourceValue(ResourceType::Priority) > priority) {
+ const ResourceLimit& resource_limit = Core::CurrentProcess()->GetResourceLimit();
+ if (resource_limit.GetMaxResourceValue(ResourceType::Priority) > priority) {
return ERR_NOT_AUTHORIZED;
}
@@ -519,9 +519,9 @@ static ResultCode QueryProcessMemory(MemoryInfo* memory_info, PageInfo* /*page_i
if (!process) {
return ERR_INVALID_HANDLE;
}
- auto vma = process->vm_manager.FindVMA(addr);
+ auto vma = process->VMManager().FindVMA(addr);
memory_info->attributes = 0;
- if (vma == Core::CurrentProcess()->vm_manager.vma_map.end()) {
+ if (vma == Core::CurrentProcess()->VMManager().vma_map.end()) {
memory_info->base_address = 0;
memory_info->permission = static_cast<u32>(VMAPermission::None);
memory_info->size = 0;
@@ -568,14 +568,14 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
return ERR_INVALID_THREAD_PRIORITY;
}
- SharedPtr<ResourceLimit>& resource_limit = Core::CurrentProcess()->resource_limit;
- if (resource_limit->GetMaxResourceValue(ResourceType::Priority) > priority) {
+ const ResourceLimit& resource_limit = Core::CurrentProcess()->GetResourceLimit();
+ if (resource_limit.GetMaxResourceValue(ResourceType::Priority) > priority) {
return ERR_NOT_AUTHORIZED;
}
if (processor_id == THREADPROCESSORID_DEFAULT) {
// Set the target CPU to the one specified in the process' exheader.
- processor_id = Core::CurrentProcess()->ideal_processor;
+ processor_id = Core::CurrentProcess()->GetDefaultProcessorID();
ASSERT(processor_id != THREADPROCESSORID_DEFAULT);
}
@@ -902,10 +902,10 @@ static ResultCode SetThreadCoreMask(Handle thread_handle, u32 core, u64 mask) {
}
if (core == static_cast<u32>(THREADPROCESSORID_DEFAULT)) {
- ASSERT(thread->owner_process->ideal_processor !=
+ ASSERT(thread->owner_process->GetDefaultProcessorID() !=
static_cast<u8>(THREADPROCESSORID_DEFAULT));
// Set the target CPU to the one specified in the process' exheader.
- core = thread->owner_process->ideal_processor;
+ core = thread->owner_process->GetDefaultProcessorID();
mask = 1ull << core;
}
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 064ed908d..b5c16cfbb 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -259,10 +259,10 @@ void Thread::BoostPriority(u32 priority) {
SharedPtr<Thread> SetupMainThread(KernelCore& kernel, VAddr entry_point, u32 priority,
Process& owner_process) {
// Setup page table so we can write to memory
- SetCurrentPageTable(&owner_process.vm_manager.page_table);
+ SetCurrentPageTable(&owner_process.VMManager().page_table);
// Initialize new "main" thread
- const VAddr stack_top = owner_process.vm_manager.GetTLSIORegionEndAddress();
+ const VAddr stack_top = owner_process.VMManager().GetTLSIORegionEndAddress();
auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0, THREADPROCESSORID_0,
stack_top, &owner_process);
diff --git a/src/core/hle/service/fatal/fatal.cpp b/src/core/hle/service/fatal/fatal.cpp
index 2212b2cdd..2f15ac2a6 100644
--- a/src/core/hle/service/fatal/fatal.cpp
+++ b/src/core/hle/service/fatal/fatal.cpp
@@ -51,7 +51,7 @@ enum class FatalType : u32 {
};
static void GenerateErrorReport(ResultCode error_code, const FatalInfo& info) {
- const auto title_id = Core::CurrentProcess()->program_id;
+ const auto title_id = Core::CurrentProcess()->GetTitleID();
std::string crash_report =
fmt::format("Yuzu {}-{} crash report\n"
"Title ID: {:016x}\n"
diff --git a/src/core/hle/service/ns/pl_u.cpp b/src/core/hle/service/ns/pl_u.cpp
index 1069d103f..4b2f758a8 100644
--- a/src/core/hle/service/ns/pl_u.cpp
+++ b/src/core/hle/service/ns/pl_u.cpp
@@ -317,9 +317,9 @@ void PL_U::GetSharedMemoryAddressOffset(Kernel::HLERequestContext& ctx) {
void PL_U::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) {
// Map backing memory for the font data
- Core::CurrentProcess()->vm_manager.MapMemoryBlock(SHARED_FONT_MEM_VADDR, impl->shared_font, 0,
- SHARED_FONT_MEM_SIZE,
- Kernel::MemoryState::Shared);
+ Core::CurrentProcess()->VMManager().MapMemoryBlock(SHARED_FONT_MEM_VADDR, impl->shared_font, 0,
+ SHARED_FONT_MEM_SIZE,
+ Kernel::MemoryState::Shared);
// Create shared font memory object
auto& kernel = Core::System::GetInstance().Kernel();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:34:50 +0100