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-rw-r--r--src/core/hle/kernel/svc/svc_thread.cpp193
1 files changed, 117 insertions, 76 deletions
diff --git a/src/core/hle/kernel/svc/svc_thread.cpp b/src/core/hle/kernel/svc/svc_thread.cpp
index dd9f8e8b1..b39807841 100644
--- a/src/core/hle/kernel/svc/svc_thread.cpp
+++ b/src/core/hle/kernel/svc/svc_thread.cpp
@@ -20,7 +20,7 @@ constexpr bool IsValidVirtualCoreId(int32_t core_id) {
/// Creates a new thread
Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point, u64 arg,
- VAddr stack_bottom, u32 priority, s32 core_id) {
+ VAddr stack_bottom, s32 priority, s32 core_id) {
LOG_DEBUG(Kernel_SVC,
"called entry_point=0x{:08X}, arg=0x{:08X}, stack_bottom=0x{:08X}, "
"priority=0x{:08X}, core_id=0x{:08X}",
@@ -28,7 +28,7 @@ Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point,
// Adjust core id, if it's the default magic.
auto& kernel = system.Kernel();
- auto& process = *kernel.CurrentProcess();
+ auto& process = GetCurrentProcess(kernel);
if (core_id == IdealCoreUseProcessValue) {
core_id = process.GetIdealCoreId();
}
@@ -53,9 +53,9 @@ Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point,
}
// Reserve a new thread from the process resource limit (waiting up to 100ms).
- KScopedResourceReservation thread_reservation(
- kernel.CurrentProcess(), LimitableResource::ThreadCountMax, 1,
- system.CoreTiming().GetGlobalTimeNs().count() + 100000000);
+ KScopedResourceReservation thread_reservation(&process, LimitableResource::ThreadCountMax, 1,
+ system.CoreTiming().GetGlobalTimeNs().count() +
+ 100000000);
if (!thread_reservation.Succeeded()) {
LOG_ERROR(Kernel_SVC, "Could not reserve a new thread");
return ResultLimitReached;
@@ -91,18 +91,13 @@ Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point,
return ResultSuccess;
}
-Result CreateThread32(Core::System& system, Handle* out_handle, u32 priority, u32 entry_point,
- u32 arg, u32 stack_top, s32 processor_id) {
- return CreateThread(system, out_handle, entry_point, arg, stack_top, priority, processor_id);
-}
-
/// Starts the thread for the provided handle
Result StartThread(Core::System& system, Handle thread_handle) {
LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
// Get the thread from its handle.
KScopedAutoObject thread =
- system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Try to start the thread.
@@ -115,10 +110,6 @@ Result StartThread(Core::System& system, Handle thread_handle) {
return ResultSuccess;
}
-Result StartThread32(Core::System& system, Handle thread_handle) {
- return StartThread(system, thread_handle);
-}
-
/// Called when a thread exits
void ExitThread(Core::System& system) {
LOG_DEBUG(Kernel_SVC, "called, pc=0x{:08X}", system.CurrentArmInterface().GetPC());
@@ -129,10 +120,6 @@ void ExitThread(Core::System& system) {
system.Kernel().UnregisterInUseObject(current_thread);
}
-void ExitThread32(Core::System& system) {
- ExitThread(system);
-}
-
/// Sleep the current thread
void SleepThread(Core::System& system, s64 nanoseconds) {
auto& kernel = system.Kernel();
@@ -160,13 +147,8 @@ void SleepThread(Core::System& system, s64 nanoseconds) {
}
}
-void SleepThread32(Core::System& system, u32 nanoseconds_low, u32 nanoseconds_high) {
- const auto nanoseconds = static_cast<s64>(u64{nanoseconds_low} | (u64{nanoseconds_high} << 32));
- SleepThread(system, nanoseconds);
-}
-
/// Gets the thread context
-Result GetThreadContext(Core::System& system, VAddr out_context, Handle thread_handle) {
+Result GetThreadContext3(Core::System& system, VAddr out_context, Handle thread_handle) {
LOG_DEBUG(Kernel_SVC, "called, out_context=0x{:08X}, thread_handle=0x{:X}", out_context,
thread_handle);
@@ -174,11 +156,11 @@ Result GetThreadContext(Core::System& system, VAddr out_context, Handle thread_h
// Get the thread from its handle.
KScopedAutoObject thread =
- kernel.CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(kernel).GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Require the handle be to a non-current thread in the current process.
- const auto* current_process = kernel.CurrentProcess();
+ const auto* current_process = GetCurrentProcessPointer(kernel);
R_UNLESS(current_process == thread->GetOwnerProcess(), ResultInvalidId);
// Verify that the thread isn't terminated.
@@ -223,17 +205,13 @@ Result GetThreadContext(Core::System& system, VAddr out_context, Handle thread_h
return ResultSuccess;
}
-Result GetThreadContext32(Core::System& system, u32 out_context, Handle thread_handle) {
- return GetThreadContext(system, out_context, thread_handle);
-}
-
/// Gets the priority for the specified thread
-Result GetThreadPriority(Core::System& system, u32* out_priority, Handle handle) {
+Result GetThreadPriority(Core::System& system, s32* out_priority, Handle handle) {
LOG_TRACE(Kernel_SVC, "called");
// Get the thread from its handle.
KScopedAutoObject thread =
- system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the thread's priority.
@@ -241,14 +219,10 @@ Result GetThreadPriority(Core::System& system, u32* out_priority, Handle handle)
return ResultSuccess;
}
-Result GetThreadPriority32(Core::System& system, u32* out_priority, Handle handle) {
- return GetThreadPriority(system, out_priority, handle);
-}
-
/// Sets the priority for the specified thread
-Result SetThreadPriority(Core::System& system, Handle thread_handle, u32 priority) {
+Result SetThreadPriority(Core::System& system, Handle thread_handle, s32 priority) {
// Get the current process.
- KProcess& process = *system.Kernel().CurrentProcess();
+ KProcess& process = GetCurrentProcess(system.Kernel());
// Validate the priority.
R_UNLESS(HighestThreadPriority <= priority && priority <= LowestThreadPriority,
@@ -264,12 +238,8 @@ Result SetThreadPriority(Core::System& system, Handle thread_handle, u32 priorit
return ResultSuccess;
}
-Result SetThreadPriority32(Core::System& system, Handle thread_handle, u32 priority) {
- return SetThreadPriority(system, thread_handle, priority);
-}
-
-Result GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_thread_ids,
- u32 out_thread_ids_size, Handle debug_handle) {
+Result GetThreadList(Core::System& system, s32* out_num_threads, VAddr out_thread_ids,
+ s32 out_thread_ids_size, Handle debug_handle) {
// TODO: Handle this case when debug events are supported.
UNIMPLEMENTED_IF(debug_handle != InvalidHandle);
@@ -283,7 +253,7 @@ Result GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_threa
return ResultOutOfRange;
}
- auto* const current_process = system.Kernel().CurrentProcess();
+ auto* const current_process = GetCurrentProcessPointer(system.Kernel());
const auto total_copy_size = out_thread_ids_size * sizeof(u64);
if (out_thread_ids_size > 0 &&
@@ -296,7 +266,7 @@ Result GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_threa
auto& memory = system.Memory();
const auto& thread_list = current_process->GetThreadList();
const auto num_threads = thread_list.size();
- const auto copy_amount = std::min(std::size_t{out_thread_ids_size}, num_threads);
+ const auto copy_amount = std::min(static_cast<std::size_t>(out_thread_ids_size), num_threads);
auto list_iter = thread_list.cbegin();
for (std::size_t i = 0; i < copy_amount; ++i, ++list_iter) {
@@ -308,13 +278,13 @@ Result GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_threa
return ResultSuccess;
}
-Result GetThreadCoreMask(Core::System& system, Handle thread_handle, s32* out_core_id,
- u64* out_affinity_mask) {
+Result GetThreadCoreMask(Core::System& system, s32* out_core_id, u64* out_affinity_mask,
+ Handle thread_handle) {
LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle);
// Get the thread from its handle.
KScopedAutoObject thread =
- system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the core mask.
@@ -323,24 +293,15 @@ Result GetThreadCoreMask(Core::System& system, Handle thread_handle, s32* out_co
return ResultSuccess;
}
-Result GetThreadCoreMask32(Core::System& system, Handle thread_handle, s32* out_core_id,
- u32* out_affinity_mask_low, u32* out_affinity_mask_high) {
- u64 out_affinity_mask{};
- const auto result = GetThreadCoreMask(system, thread_handle, out_core_id, &out_affinity_mask);
- *out_affinity_mask_high = static_cast<u32>(out_affinity_mask >> 32);
- *out_affinity_mask_low = static_cast<u32>(out_affinity_mask);
- return result;
-}
-
Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id,
u64 affinity_mask) {
// Determine the core id/affinity mask.
if (core_id == IdealCoreUseProcessValue) {
- core_id = system.Kernel().CurrentProcess()->GetIdealCoreId();
+ core_id = GetCurrentProcess(system.Kernel()).GetIdealCoreId();
affinity_mask = (1ULL << core_id);
} else {
// Validate the affinity mask.
- const u64 process_core_mask = system.Kernel().CurrentProcess()->GetCoreMask();
+ const u64 process_core_mask = GetCurrentProcess(system.Kernel()).GetCoreMask();
R_UNLESS((affinity_mask | process_core_mask) == process_core_mask, ResultInvalidCoreId);
R_UNLESS(affinity_mask != 0, ResultInvalidCombination);
@@ -355,7 +316,7 @@ Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id
// Get the thread from its handle.
KScopedAutoObject thread =
- system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Set the core mask.
@@ -364,17 +325,11 @@ Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id
return ResultSuccess;
}
-Result SetThreadCoreMask32(Core::System& system, Handle thread_handle, s32 core_id,
- u32 affinity_mask_low, u32 affinity_mask_high) {
- const auto affinity_mask = u64{affinity_mask_low} | (u64{affinity_mask_high} << 32);
- return SetThreadCoreMask(system, thread_handle, core_id, affinity_mask);
-}
-
/// Get the ID for the specified thread.
Result GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handle) {
// Get the thread from its handle.
KScopedAutoObject thread =
- system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
+ GetCurrentProcess(system.Kernel()).GetHandleTable().GetObject<KThread>(thread_handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Get the thread's id.
@@ -382,15 +337,101 @@ Result GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handl
return ResultSuccess;
}
-Result GetThreadId32(Core::System& system, u32* out_thread_id_low, u32* out_thread_id_high,
- Handle thread_handle) {
- u64 out_thread_id{};
- const Result result{GetThreadId(system, &out_thread_id, thread_handle)};
+Result CreateThread64(Core::System& system, Handle* out_handle, uint64_t func, uint64_t arg,
+ uint64_t stack_bottom, int32_t priority, int32_t core_id) {
+ R_RETURN(CreateThread(system, out_handle, func, arg, stack_bottom, priority, core_id));
+}
+
+Result StartThread64(Core::System& system, Handle thread_handle) {
+ R_RETURN(StartThread(system, thread_handle));
+}
+
+void ExitThread64(Core::System& system) {
+ return ExitThread(system);
+}
+
+void SleepThread64(Core::System& system, int64_t ns) {
+ return SleepThread(system, ns);
+}
+
+Result GetThreadPriority64(Core::System& system, int32_t* out_priority, Handle thread_handle) {
+ R_RETURN(GetThreadPriority(system, out_priority, thread_handle));
+}
+
+Result SetThreadPriority64(Core::System& system, Handle thread_handle, int32_t priority) {
+ R_RETURN(SetThreadPriority(system, thread_handle, priority));
+}
+
+Result GetThreadCoreMask64(Core::System& system, int32_t* out_core_id, uint64_t* out_affinity_mask,
+ Handle thread_handle) {
+ R_RETURN(GetThreadCoreMask(system, out_core_id, out_affinity_mask, thread_handle));
+}
+
+Result SetThreadCoreMask64(Core::System& system, Handle thread_handle, int32_t core_id,
+ uint64_t affinity_mask) {
+ R_RETURN(SetThreadCoreMask(system, thread_handle, core_id, affinity_mask));
+}
+
+Result GetThreadId64(Core::System& system, uint64_t* out_thread_id, Handle thread_handle) {
+ R_RETURN(GetThreadId(system, out_thread_id, thread_handle));
+}
+
+Result GetThreadContext364(Core::System& system, uint64_t out_context, Handle thread_handle) {
+ R_RETURN(GetThreadContext3(system, out_context, thread_handle));
+}
- *out_thread_id_low = static_cast<u32>(out_thread_id >> 32);
- *out_thread_id_high = static_cast<u32>(out_thread_id & std::numeric_limits<u32>::max());
+Result GetThreadList64(Core::System& system, int32_t* out_num_threads, uint64_t out_thread_ids,
+ int32_t max_out_count, Handle debug_handle) {
+ R_RETURN(GetThreadList(system, out_num_threads, out_thread_ids, max_out_count, debug_handle));
+}
+
+Result CreateThread64From32(Core::System& system, Handle* out_handle, uint32_t func, uint32_t arg,
+ uint32_t stack_bottom, int32_t priority, int32_t core_id) {
+ R_RETURN(CreateThread(system, out_handle, func, arg, stack_bottom, priority, core_id));
+}
+
+Result StartThread64From32(Core::System& system, Handle thread_handle) {
+ R_RETURN(StartThread(system, thread_handle));
+}
+
+void ExitThread64From32(Core::System& system) {
+ return ExitThread(system);
+}
+
+void SleepThread64From32(Core::System& system, int64_t ns) {
+ return SleepThread(system, ns);
+}
+
+Result GetThreadPriority64From32(Core::System& system, int32_t* out_priority,
+ Handle thread_handle) {
+ R_RETURN(GetThreadPriority(system, out_priority, thread_handle));
+}
+
+Result SetThreadPriority64From32(Core::System& system, Handle thread_handle, int32_t priority) {
+ R_RETURN(SetThreadPriority(system, thread_handle, priority));
+}
+
+Result GetThreadCoreMask64From32(Core::System& system, int32_t* out_core_id,
+ uint64_t* out_affinity_mask, Handle thread_handle) {
+ R_RETURN(GetThreadCoreMask(system, out_core_id, out_affinity_mask, thread_handle));
+}
+
+Result SetThreadCoreMask64From32(Core::System& system, Handle thread_handle, int32_t core_id,
+ uint64_t affinity_mask) {
+ R_RETURN(SetThreadCoreMask(system, thread_handle, core_id, affinity_mask));
+}
+
+Result GetThreadId64From32(Core::System& system, uint64_t* out_thread_id, Handle thread_handle) {
+ R_RETURN(GetThreadId(system, out_thread_id, thread_handle));
+}
+
+Result GetThreadContext364From32(Core::System& system, uint32_t out_context, Handle thread_handle) {
+ R_RETURN(GetThreadContext3(system, out_context, thread_handle));
+}
- return result;
+Result GetThreadList64From32(Core::System& system, int32_t* out_num_threads,
+ uint32_t out_thread_ids, int32_t max_out_count, Handle debug_handle) {
+ R_RETURN(GetThreadList(system, out_num_threads, out_thread_ids, max_out_count, debug_handle));
}
} // namespace Kernel::Svc
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-15 19:17:53 +0200