|
|
|
@ -16,7 +16,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.ctx->gpr.x1 = 0;
|
|
|
|
|
|
|
|
|
|
state.logger->Warn("svcSetHeapSize: 'size' not divisible by 2MB: {}", size);
|
|
|
|
|
state.logger->Warn("'size' not divisible by 2MB: {}", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -26,21 +26,21 @@ namespace skyline::kernel::svc {
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
state.ctx->gpr.x1 = reinterpret_cast<u64>(heap->ptr);
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcSetHeapSize: Allocated at 0x{:X} - 0x{:X} (0x{:X} bytes)", heap->ptr, heap->ptr + heap->size, heap->size);
|
|
|
|
|
state.logger->Debug("Allocated at 0x{:X} - 0x{:X} (0x{:X} bytes)", heap->ptr, heap->ptr + heap->size, heap->size);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void SetMemoryAttribute(const DeviceState &state) {
|
|
|
|
|
auto pointer{reinterpret_cast<u8 *>(state.ctx->gpr.x0)};
|
|
|
|
|
if (!util::PageAligned(pointer)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcSetMemoryAttribute: 'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Warn("'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
size_t size{state.ctx->gpr.x1};
|
|
|
|
|
if (!util::PageAligned(size)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.logger->Warn("svcSetMemoryAttribute: 'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
state.logger->Warn("'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -50,20 +50,20 @@ namespace skyline::kernel::svc {
|
|
|
|
|
auto maskedValue{mask.value | value.value};
|
|
|
|
|
if (maskedValue != mask.value || !mask.isUncached || mask.isDeviceShared || mask.isBorrowed || mask.isIpcLocked) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidCombination;
|
|
|
|
|
state.logger->Warn("svcSetMemoryAttribute: 'mask' invalid: 0x{:X}, 0x{:X}", mask.value, value.value);
|
|
|
|
|
state.logger->Warn("'mask' invalid: 0x{:X}, 0x{:X}", mask.value, value.value);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto chunk{state.process->memory.Get(pointer)};
|
|
|
|
|
if (!chunk) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcSetMemoryAttribute: Cannot find memory region: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Warn("Cannot find memory region: 0x{:X}", pointer);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!chunk->state.attributeChangeAllowed) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidState;
|
|
|
|
|
state.logger->Warn("svcSetMemoryAttribute: Attribute change not allowed for chunk: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Warn("Attribute change not allowed for chunk: 0x{:X}", pointer);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -73,7 +73,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
newChunk.attributes.isUncached = value.isUncached;
|
|
|
|
|
state.process->memory.InsertChunk(newChunk);
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcSetMemoryAttribute: Set CPU caching to {} at 0x{:X} - 0x{:X} (0x{:X} bytes)", !static_cast<bool>(value.isUncached), pointer, pointer + size, size);
|
|
|
|
|
state.logger->Debug("Set CPU caching to {} at 0x{:X} - 0x{:X} (0x{:X} bytes)", !static_cast<bool>(value.isUncached), pointer, pointer + size, size);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -84,32 +84,32 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
if (!util::PageAligned(destination) || !util::PageAligned(source)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcMapMemory: Addresses not page aligned: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Addresses not page aligned: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!util::PageAligned(size)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.logger->Warn("svcMapMemory: 'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
state.logger->Warn("'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto stack{state.process->memory.stack};
|
|
|
|
|
if (!stack.IsInside(destination)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidMemoryRegion;
|
|
|
|
|
state.logger->Warn("svcMapMemory: Destination not within stack region: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Destination not within stack region: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto chunk{state.process->memory.Get(source)};
|
|
|
|
|
if (!chunk) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcMapMemory: Source has no descriptor: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Source has no descriptor: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (!chunk->state.mapAllowed) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidState;
|
|
|
|
|
state.logger->Warn("svcMapMemory: Source doesn't allow usage of svcMapMemory: Source: 0x{:X}, Destination: 0x{:X}, Size: 0x{:X}, MemoryState: 0x{:X}", source, destination, size, chunk->state.value);
|
|
|
|
|
state.logger->Warn("Source doesn't allow usage of svcMapMemory: Source: 0x{:X}, Destination: 0x{:X}, Size: 0x{:X}, MemoryState: 0x{:X}", source, destination, size, chunk->state.value);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -121,7 +121,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
throw exception("svcMapMemory: Cannot find memory object in handle table for address 0x{:X}", source);
|
|
|
|
|
object->item->UpdatePermission(source, size, {false, false, false});
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcMapMemory: Mapped range 0x{:X} - 0x{:X} to 0x{:X} - 0x{:X} (Size: 0x{:X} bytes)", source, source + size, destination, destination + size, size);
|
|
|
|
|
state.logger->Debug("Mapped range 0x{:X} - 0x{:X} to 0x{:X} - 0x{:X} (Size: 0x{:X} bytes)", source, source + size, destination, destination + size, size);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -132,20 +132,20 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
if (!util::PageAligned(destination) || !util::PageAligned(source)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcUnmapMemory: Addresses not page aligned: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Addresses not page aligned: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!util::PageAligned(size)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.logger->Warn("svcUnmapMemory: 'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
state.logger->Warn("'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto stack{state.process->memory.stack};
|
|
|
|
|
if (!stack.IsInside(source)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidMemoryRegion;
|
|
|
|
|
state.logger->Warn("svcUnmapMemory: Source not within stack region: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Source not within stack region: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -153,13 +153,13 @@ namespace skyline::kernel::svc {
|
|
|
|
|
auto destChunk{state.process->memory.Get(destination)};
|
|
|
|
|
if (!sourceChunk || !destChunk) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcUnmapMemory: Addresses have no descriptor: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
state.logger->Warn("Addresses have no descriptor: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes)", source, destination, size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!destChunk->state.mapAllowed) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidState;
|
|
|
|
|
state.logger->Warn("svcUnmapMemory: Destination doesn't allow usage of svcMapMemory: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes) 0x{:X}", source, destination, size, destChunk->state.value);
|
|
|
|
|
state.logger->Warn("Destination doesn't allow usage of svcMapMemory: Source: 0x{:X}, Destination: 0x{:X} (Size: 0x{:X} bytes) 0x{:X}", source, destination, size, destChunk->state.value);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -177,7 +177,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
state.process->CloseHandle(sourceObject->handle);
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcUnmapMemory: Unmapped range 0x{:X} - 0x{:X} to 0x{:X} - 0x{:X} (Size: 0x{:X} bytes)", source, source + size, destination, destination + size, size);
|
|
|
|
|
state.logger->Debug("Unmapped range 0x{:X} - 0x{:X} to 0x{:X} - 0x{:X} (Size: 0x{:X} bytes)", source, source + size, destination, destination + size, size);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -198,7 +198,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
.ipcRefCount = 0,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcQueryMemory: Address: 0x{:X}, Region Start: 0x{:X}, Size: 0x{:X}, Type: 0x{:X}, Is Uncached: {}, Permissions: {}{}{}", pointer, memInfo.address, memInfo.size, memInfo.type, static_cast<bool>(chunk->attributes.isUncached), chunk->permission.r ? 'R' : '-', chunk->permission.w ? 'W' : '-', chunk->permission.x ? 'X' : '-');
|
|
|
|
|
state.logger->Debug("Address: 0x{:X}, Region Start: 0x{:X}, Size: 0x{:X}, Type: 0x{:X}, Is Uncached: {}, Permissions: {}{}{}", pointer, memInfo.address, memInfo.size, memInfo.type, static_cast<bool>(chunk->attributes.isUncached), chunk->permission.r ? 'R' : '-', chunk->permission.w ? 'W' : '-', chunk->permission.x ? 'X' : '-');
|
|
|
|
|
} else {
|
|
|
|
|
auto addressSpaceEnd{reinterpret_cast<u64>(state.process->memory.addressSpace.address + state.process->memory.addressSpace.size)};
|
|
|
|
|
|
|
|
|
@ -208,7 +208,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
.type = static_cast<u32>(memory::MemoryType::Reserved),
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcQueryMemory: Trying to query memory outside of the application's address space: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Debug("Trying to query memory outside of the application's address space: 0x{:X}", pointer);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
*reinterpret_cast<memory::MemoryInfo *>(state.ctx->gpr.x0) = memInfo;
|
|
|
|
@ -217,7 +217,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ExitProcess(const DeviceState &state) {
|
|
|
|
|
state.logger->Debug("svcExitProcess: Exiting process");
|
|
|
|
|
state.logger->Debug("Exiting process");
|
|
|
|
|
if (state.thread->id)
|
|
|
|
|
state.process->Kill(false);
|
|
|
|
|
std::longjmp(state.thread->originalCtx, true);
|
|
|
|
@ -237,13 +237,13 @@ namespace skyline::kernel::svc {
|
|
|
|
|
idealCore = (idealCore == IdealCoreUseProcessValue) ? state.process->npdm.meta.idealCore : idealCore;
|
|
|
|
|
if (idealCore < 0 || idealCore >= constant::CoreCount) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidCoreId;
|
|
|
|
|
state.logger->Warn("svcCreateThread: 'idealCore' invalid: {}", idealCore);
|
|
|
|
|
state.logger->Warn("'idealCore' invalid: {}", idealCore);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!state.process->npdm.threadInfo.priority.Valid(priority)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidPriority;
|
|
|
|
|
state.logger->Warn("svcCreateThread: 'priority' invalid: {}", priority);
|
|
|
|
|
state.logger->Warn("'priority' invalid: {}", priority);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -253,12 +253,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
auto thread{state.process->CreateThread(entry, entryArgument, stackTop, priority, idealCore)};
|
|
|
|
|
if (thread) {
|
|
|
|
|
state.logger->Debug("svcCreateThread: Created thread #{} with handle 0x{:X} (Entry Point: 0x{:X}, Argument: 0x{:X}, Stack Pointer: 0x{:X}, Priority: {}, Ideal Core: {})", thread->id, thread->handle, entry, entryArgument, stackTop, priority, idealCore);
|
|
|
|
|
state.logger->Debug("Created thread #{} with handle 0x{:X} (Entry Point: 0x{:X}, Argument: 0x{:X}, Stack Pointer: 0x{:X}, Priority: {}, Ideal Core: {})", thread->id, thread->handle, entry, entryArgument, stackTop, priority, idealCore);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w1 = thread->handle;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} else {
|
|
|
|
|
state.logger->Debug("svcCreateThread: Cannot create thread (Entry Point: 0x{:X}, Argument: 0x{:X}, Stack Pointer: 0x{:X}, Priority: {}, Ideal Core: {})", entry, entryArgument, stackTop, priority, idealCore);
|
|
|
|
|
state.logger->Debug("Cannot create thread (Entry Point: 0x{:X}, Argument: 0x{:X}, Stack Pointer: 0x{:X}, Priority: {}, Ideal Core: {})", entry, entryArgument, stackTop, priority, idealCore);
|
|
|
|
|
state.ctx->gpr.w1 = 0;
|
|
|
|
|
state.ctx->gpr.w0 = result::OutOfResource;
|
|
|
|
|
}
|
|
|
|
@ -268,17 +268,17 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle handle{state.ctx->gpr.w0};
|
|
|
|
|
try {
|
|
|
|
|
auto thread{state.process->GetHandle<type::KThread>(handle)};
|
|
|
|
|
state.logger->Debug("svcStartThread: Starting thread #{}: 0x{:X}", thread->id, handle);
|
|
|
|
|
state.logger->Debug("Starting thread #{}: 0x{:X}", thread->id, handle);
|
|
|
|
|
thread->Start();
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcStartThread: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void ExitThread(const DeviceState &state) {
|
|
|
|
|
state.logger->Debug("svcExitThread: Exiting current thread");
|
|
|
|
|
state.logger->Debug("Exiting current thread");
|
|
|
|
|
std::longjmp(state.thread->originalCtx, true);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -291,7 +291,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
i64 in{static_cast<i64>(state.ctx->gpr.x0)};
|
|
|
|
|
if (in > 0) {
|
|
|
|
|
state.logger->Debug("svcSleepThread: Sleeping for {}ns", in);
|
|
|
|
|
state.logger->Debug("Sleeping for {}ns", in);
|
|
|
|
|
|
|
|
|
|
struct timespec spec{
|
|
|
|
|
.tv_sec = static_cast<time_t>(in / 1000000000),
|
|
|
|
@ -303,18 +303,18 @@ namespace skyline::kernel::svc {
|
|
|
|
|
} else {
|
|
|
|
|
switch (in) {
|
|
|
|
|
case yieldWithCoreMigration:
|
|
|
|
|
state.logger->Debug("svcSleepThread: Waking any appropriate parked threads and yielding");
|
|
|
|
|
state.logger->Debug("Waking any appropriate parked threads and yielding");
|
|
|
|
|
state.scheduler->WakeParkedThread();
|
|
|
|
|
[[fallthrough]];
|
|
|
|
|
case yieldWithoutCoreMigration:
|
|
|
|
|
if (in == yieldWithoutCoreMigration)
|
|
|
|
|
state.logger->Debug("svcSleepThread: Cooperative yield");
|
|
|
|
|
state.logger->Debug("Cooperative yield");
|
|
|
|
|
state.scheduler->Rotate();
|
|
|
|
|
state.scheduler->WaitSchedule();
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case yieldToAnyThread:
|
|
|
|
|
state.logger->Debug("svcSleepThread: Parking current thread");
|
|
|
|
|
state.logger->Debug("Parking current thread");
|
|
|
|
|
state.scheduler->ParkThread();
|
|
|
|
|
state.scheduler->WaitSchedule(false);
|
|
|
|
|
break;
|
|
|
|
@ -330,12 +330,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
try {
|
|
|
|
|
auto thread{state.process->GetHandle<type::KThread>(handle)};
|
|
|
|
|
u8 priority{thread->priority};
|
|
|
|
|
state.logger->Debug("svcGetThreadPriority: Retrieving thread #{}'s priority: {}", thread->id, priority);
|
|
|
|
|
state.logger->Debug("Retrieving thread #{}'s priority: {}", thread->id, priority);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w1 = priority;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcGetThreadPriority: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -344,13 +344,13 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle handle{state.ctx->gpr.w0};
|
|
|
|
|
u8 priority{static_cast<u8>(state.ctx->gpr.w1)};
|
|
|
|
|
if (!state.process->npdm.threadInfo.priority.Valid(priority)) {
|
|
|
|
|
state.logger->Warn("svcSetThreadPriority: 'priority' invalid: 0x{:X}", priority);
|
|
|
|
|
state.logger->Warn("'priority' invalid: 0x{:X}", priority);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidPriority;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
try {
|
|
|
|
|
auto thread{state.process->GetHandle<type::KThread>(handle)};
|
|
|
|
|
state.logger->Debug("svcSetThreadPriority: Setting thread #{}'s priority to {}", thread->id, priority);
|
|
|
|
|
state.logger->Debug("Setting thread #{}'s priority to {}", thread->id, priority);
|
|
|
|
|
if (thread->priority != priority) {
|
|
|
|
|
thread->basePriority = priority;
|
|
|
|
|
u8 newPriority{};
|
|
|
|
@ -365,7 +365,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcSetThreadPriority: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -376,13 +376,13 @@ namespace skyline::kernel::svc {
|
|
|
|
|
auto thread{state.process->GetHandle<type::KThread>(handle)};
|
|
|
|
|
auto idealCore{thread->idealCore};
|
|
|
|
|
auto affinityMask{thread->affinityMask};
|
|
|
|
|
state.logger->Debug("svcGetThreadCoreMask: Getting thread #{}'s Ideal Core ({}) + Affinity Mask ({})", thread->id, idealCore, affinityMask);
|
|
|
|
|
state.logger->Debug("Getting thread #{}'s Ideal Core ({}) + Affinity Mask ({})", thread->id, idealCore, affinityMask);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.x2 = affinityMask.to_ullong();
|
|
|
|
|
state.ctx->gpr.w1 = idealCore;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcGetThreadCoreMask: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -405,25 +405,25 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
auto processMask{state.process->npdm.threadInfo.coreMask};
|
|
|
|
|
if ((processMask | affinityMask) != processMask) {
|
|
|
|
|
state.logger->Warn("svcSetThreadCoreMask: 'affinityMask' invalid: {} (Process Mask: {})", affinityMask, processMask);
|
|
|
|
|
state.logger->Warn("'affinityMask' invalid: {} (Process Mask: {})", affinityMask, processMask);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidCoreId;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (affinityMask.none() || !affinityMask.test(idealCore)) {
|
|
|
|
|
state.logger->Warn("svcSetThreadCoreMask: 'affinityMask' invalid: {} (Ideal Core: {})", affinityMask, idealCore);
|
|
|
|
|
state.logger->Warn("'affinityMask' invalid: {} (Ideal Core: {})", affinityMask, idealCore);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidCombination;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcSetThreadCoreMask: Setting thread #{}'s Ideal Core ({}) + Affinity Mask ({})", thread->id, idealCore, affinityMask);
|
|
|
|
|
state.logger->Debug("Setting thread #{}'s Ideal Core ({}) + Affinity Mask ({})", thread->id, idealCore, affinityMask);
|
|
|
|
|
|
|
|
|
|
std::lock_guard guard(thread->coreMigrationMutex);
|
|
|
|
|
thread->idealCore = idealCore;
|
|
|
|
|
thread->affinityMask = affinityMask;
|
|
|
|
|
|
|
|
|
|
if (!affinityMask.test(thread->coreId) && thread->coreId != constant::ParkedCoreId) {
|
|
|
|
|
state.logger->Debug("svcSetThreadCoreMask: Migrating thread #{} to Ideal Core C{} -> C{}", thread->id, thread->coreId, idealCore);
|
|
|
|
|
state.logger->Debug("Migrating thread #{} to Ideal Core C{} -> C{}", thread->id, thread->coreId, idealCore);
|
|
|
|
|
|
|
|
|
|
if (thread == state.thread) {
|
|
|
|
|
state.scheduler->RemoveThread();
|
|
|
|
@ -439,7 +439,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcSetThreadCoreMask: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -447,7 +447,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void GetCurrentProcessorNumber(const DeviceState &state) {
|
|
|
|
|
std::lock_guard guard(state.thread->coreMigrationMutex);
|
|
|
|
|
auto coreId{state.thread->coreId};
|
|
|
|
|
state.logger->Debug("svcGetCurrentProcessorNumber: C{}", coreId);
|
|
|
|
|
state.logger->Debug("C{}", coreId);
|
|
|
|
|
state.ctx->gpr.w0 = coreId;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -455,10 +455,10 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle handle{state.ctx->gpr.w0};
|
|
|
|
|
try {
|
|
|
|
|
std::static_pointer_cast<type::KEvent>(state.process->GetHandle(handle))->ResetSignal();
|
|
|
|
|
state.logger->Debug("svcClearEvent: Clearing 0x{:X}", handle);
|
|
|
|
|
state.logger->Debug("Clearing 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcClearEvent: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -471,31 +471,31 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
if (!util::PageAligned(pointer)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcMapSharedMemory: 'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Warn("'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
size_t size{state.ctx->gpr.x2};
|
|
|
|
|
if (!util::PageAligned(size)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.logger->Warn("svcMapSharedMemory: 'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
state.logger->Warn("'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
memory::Permission permission(state.ctx->gpr.w3);
|
|
|
|
|
if ((permission.w && !permission.r) || (permission.x && !permission.r)) {
|
|
|
|
|
state.logger->Warn("svcMapSharedMemory: 'permission' invalid: {}{}{}", permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.logger->Warn("'permission' invalid: {}{}{}", permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidNewMemoryPermission;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcMapSharedMemory: Mapping shared memory at 0x{:X} - 0x{:X} (0x{:X} bytes) ({}{}{})", pointer, pointer + size, size, permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.logger->Debug("Mapping shared memory at 0x{:X} - 0x{:X} (0x{:X} bytes) ({}{}{})", pointer, pointer + size, size, permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
|
|
|
|
|
object->Map(pointer, size, permission);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcMapSharedMemory: 'handle' invalid: 0x{:X}", static_cast<u32>(state.ctx->gpr.w0));
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", static_cast<u32>(state.ctx->gpr.w0));
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -504,26 +504,26 @@ namespace skyline::kernel::svc {
|
|
|
|
|
auto pointer{reinterpret_cast<u8 *>(state.ctx->gpr.x1)};
|
|
|
|
|
if (!util::PageAligned(pointer)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
state.logger->Warn("svcCreateTransferMemory: 'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
state.logger->Warn("'pointer' not page aligned: 0x{:X}", pointer);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
size_t size{state.ctx->gpr.x2};
|
|
|
|
|
if (!util::PageAligned(size)) {
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidSize;
|
|
|
|
|
state.logger->Warn("svcCreateTransferMemory: 'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
state.logger->Warn("'size' {}: 0x{:X}", size ? "not page aligned" : "is zero", size);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
memory::Permission permission(state.ctx->gpr.w3);
|
|
|
|
|
if ((permission.w && !permission.r) || (permission.x && !permission.r)) {
|
|
|
|
|
state.logger->Warn("svcCreateTransferMemory: 'permission' invalid: {}{}{}", permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.logger->Warn("'permission' invalid: {}{}{}", permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidNewMemoryPermission;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
auto tmem{state.process->NewHandle<type::KTransferMemory>(pointer, size, permission)};
|
|
|
|
|
state.logger->Debug("svcCreateTransferMemory: Creating transfer memory at 0x{:X} - 0x{:X} (0x{:X} bytes) ({}{}{})", pointer, pointer + size, size, permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
state.logger->Debug("Creating transfer memory at 0x{:X} - 0x{:X} (0x{:X} bytes) ({}{}{})", pointer, pointer + size, size, permission.r ? 'R' : '-', permission.w ? 'W' : '-', permission.x ? 'X' : '-');
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
state.ctx->gpr.w1 = tmem.handle;
|
|
|
|
@ -533,10 +533,10 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle handle{static_cast<KHandle>(state.ctx->gpr.w0)};
|
|
|
|
|
try {
|
|
|
|
|
state.process->CloseHandle(handle);
|
|
|
|
|
state.logger->Debug("svcCloseHandle: Closing 0x{:X}", handle);
|
|
|
|
|
state.logger->Debug("Closing 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcCloseHandle: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -552,16 +552,16 @@ namespace skyline::kernel::svc {
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default: {
|
|
|
|
|
state.logger->Warn("svcResetSignal: 'handle' type invalid: 0x{:X} ({})", handle, object->objectType);
|
|
|
|
|
state.logger->Warn("'handle' type invalid: 0x{:X} ({})", handle, object->objectType);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcResetSignal: Resetting 0x{:X}", handle);
|
|
|
|
|
state.logger->Debug("Resetting 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcResetSignal: 'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -591,7 +591,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default: {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: An invalid handle was supplied: 0x{:X}", handle);
|
|
|
|
|
state.logger->Debug("An invalid handle was supplied: 0x{:X}", handle);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -600,12 +600,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
i64 timeout{static_cast<i64>(state.ctx->gpr.x3)};
|
|
|
|
|
if (waitHandles.size() == 1) {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Waiting on 0x{:X} for {}ns", waitHandles[0], timeout);
|
|
|
|
|
state.logger->Debug("Waiting on 0x{:X} for {}ns", waitHandles[0], timeout);
|
|
|
|
|
} else if (Logger::LogLevel::Debug <= state.logger->configLevel) {
|
|
|
|
|
std::string handleString;
|
|
|
|
|
for (const auto &handle : waitHandles)
|
|
|
|
|
handleString += fmt::format("* 0x{:X}\n", handle);
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Waiting on handles:\n{}Timeout: {}ns", handleString, timeout);
|
|
|
|
|
state.logger->Debug("Waiting on handles:\n{}Timeout: {}ns", handleString, timeout);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
std::unique_lock lock(type::KSyncObject::syncObjectMutex);
|
|
|
|
@ -618,7 +618,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
u32 index{};
|
|
|
|
|
for (const auto &object : objectTable) {
|
|
|
|
|
if (object->signalled) {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Signalled 0x{:X}", waitHandles[index]);
|
|
|
|
|
state.logger->Debug("Signalled 0x{:X}", waitHandles[index]);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
state.ctx->gpr.w1 = index;
|
|
|
|
|
return;
|
|
|
|
@ -627,7 +627,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (timeout == 0) {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: No handle is currently signalled");
|
|
|
|
|
state.logger->Debug("No handle is currently signalled");
|
|
|
|
|
state.ctx->gpr.w0 = result::TimedOut;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -666,15 +666,15 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (wakeObject) {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Signalled 0x{:X}", waitHandles[wakeIndex]);
|
|
|
|
|
state.logger->Debug("Signalled 0x{:X}", waitHandles[wakeIndex]);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
state.ctx->gpr.w1 = wakeIndex;
|
|
|
|
|
} else if (state.thread->cancelSync) {
|
|
|
|
|
state.thread->cancelSync = false;
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Wait has been cancelled");
|
|
|
|
|
state.logger->Debug("Wait has been cancelled");
|
|
|
|
|
state.ctx->gpr.w0 = result::Cancelled;
|
|
|
|
|
} else {
|
|
|
|
|
state.logger->Debug("svcWaitSynchronization: Wait has timed out");
|
|
|
|
|
state.logger->Debug("Wait has timed out");
|
|
|
|
|
state.ctx->gpr.w0 = result::TimedOut;
|
|
|
|
|
lock.unlock();
|
|
|
|
|
state.scheduler->InsertThread(state.thread);
|
|
|
|
@ -693,7 +693,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
} catch (const std::out_of_range &) {
|
|
|
|
|
state.logger->Warn("svcCancelSynchronization: 'handle' invalid: 0x{:X}", static_cast<u32>(state.ctx->gpr.w0));
|
|
|
|
|
state.logger->Warn("'handle' invalid: 0x{:X}", static_cast<u32>(state.ctx->gpr.w0));
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidHandle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -701,22 +701,22 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void ArbitrateLock(const DeviceState &state) {
|
|
|
|
|
auto mutex{reinterpret_cast<u32 *>(state.ctx->gpr.x1)};
|
|
|
|
|
if (!util::WordAligned(mutex)) {
|
|
|
|
|
state.logger->Warn("svcArbitrateLock: 'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.logger->Warn("'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcArbitrateLock: Locking 0x{:X}", mutex);
|
|
|
|
|
state.logger->Debug("Locking 0x{:X}", mutex);
|
|
|
|
|
|
|
|
|
|
KHandle ownerHandle{state.ctx->gpr.w0};
|
|
|
|
|
KHandle requesterHandle{state.ctx->gpr.w2};
|
|
|
|
|
auto result{state.process->MutexLock(mutex, ownerHandle, requesterHandle)};
|
|
|
|
|
if (result == Result{})
|
|
|
|
|
state.logger->Debug("svcArbitrateLock: Locked 0x{:X}", mutex);
|
|
|
|
|
state.logger->Debug("Locked 0x{:X}", mutex);
|
|
|
|
|
else if (result == result::InvalidCurrentMemory)
|
|
|
|
|
result = Result{}; // If the mutex value isn't expected then it's still successful
|
|
|
|
|
else if (result == result::InvalidHandle)
|
|
|
|
|
state.logger->Warn("svcArbitrateLock: 'ownerHandle' invalid: 0x{:X} (0x{:X})", ownerHandle, mutex);
|
|
|
|
|
state.logger->Warn("'ownerHandle' invalid: 0x{:X} (0x{:X})", ownerHandle, mutex);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = result;
|
|
|
|
|
}
|
|
|
|
@ -724,14 +724,14 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void ArbitrateUnlock(const DeviceState &state) {
|
|
|
|
|
auto mutex{reinterpret_cast<u32 *>(state.ctx->gpr.x0)};
|
|
|
|
|
if (!util::WordAligned(mutex)) {
|
|
|
|
|
state.logger->Warn("svcArbitrateUnlock: 'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.logger->Warn("'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcArbitrateUnlock: Unlocking 0x{:X}", mutex);
|
|
|
|
|
state.logger->Debug("Unlocking 0x{:X}", mutex);
|
|
|
|
|
state.process->MutexUnlock(mutex);
|
|
|
|
|
state.logger->Debug("svcArbitrateUnlock: Unlocked 0x{:X}", mutex);
|
|
|
|
|
state.logger->Debug("Unlocked 0x{:X}", mutex);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
@ -739,7 +739,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void WaitProcessWideKeyAtomic(const DeviceState &state) {
|
|
|
|
|
auto mutex{reinterpret_cast<u32 *>(state.ctx->gpr.x0)};
|
|
|
|
|
if (!util::WordAligned(mutex)) {
|
|
|
|
|
state.logger->Warn("svcWaitProcessWideKeyAtomic: 'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.logger->Warn("'mutex' not word aligned: 0x{:X}", mutex);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -748,13 +748,13 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle requesterHandle{state.ctx->gpr.w2};
|
|
|
|
|
|
|
|
|
|
i64 timeout{static_cast<i64>(state.ctx->gpr.x3)};
|
|
|
|
|
state.logger->Debug("svcWaitProcessWideKeyAtomic: Waiting on 0x{:X} with 0x{:X} for {}ns", conditional, mutex, timeout);
|
|
|
|
|
state.logger->Debug("Waiting on 0x{:X} with 0x{:X} for {}ns", conditional, mutex, timeout);
|
|
|
|
|
|
|
|
|
|
auto result{state.process->ConditionalVariableWait(conditional, mutex, requesterHandle, timeout)};
|
|
|
|
|
if (result == Result{})
|
|
|
|
|
state.logger->Debug("svcWaitProcessWideKeyAtomic: Waited for 0x{:X} and reacquired 0x{:X}", conditional, mutex);
|
|
|
|
|
state.logger->Debug("Waited for 0x{:X} and reacquired 0x{:X}", conditional, mutex);
|
|
|
|
|
else if (result == result::TimedOut)
|
|
|
|
|
state.logger->Debug("svcWaitProcessWideKeyAtomic: Wait on 0x{:X} has timed out after {}ns", conditional, timeout);
|
|
|
|
|
state.logger->Debug("Wait on 0x{:X} has timed out after {}ns", conditional, timeout);
|
|
|
|
|
state.ctx->gpr.w0 = result;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -762,7 +762,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
auto conditional{reinterpret_cast<u32 *>(state.ctx->gpr.x0)};
|
|
|
|
|
i32 count{static_cast<i32>(state.ctx->gpr.w1)};
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcSignalProcessWideKey: Signalling 0x{:X} for {} waiters", conditional, count);
|
|
|
|
|
state.logger->Debug("Signalling 0x{:X} for {} waiters", conditional, count);
|
|
|
|
|
state.process->ConditionalVariableSignal(conditional, count);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
@ -788,12 +788,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
if (port.compare("sm:") >= 0) {
|
|
|
|
|
handle = state.process->NewHandle<type::KSession>(std::static_pointer_cast<service::BaseService>(state.os->serviceManager.smUserInterface)).handle;
|
|
|
|
|
} else {
|
|
|
|
|
state.logger->Warn("svcConnectToNamedPort: Connecting to invalid port: '{}'", port);
|
|
|
|
|
state.logger->Warn("Connecting to invalid port: '{}'", port);
|
|
|
|
|
state.ctx->gpr.w0 = result::NotFound;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcConnectToNamedPort: Connecting to port '{}' at 0x{:X}", port, handle);
|
|
|
|
|
state.logger->Debug("Connecting to port '{}' at 0x{:X}", port, handle);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w1 = handle;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
@ -809,7 +809,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
KHandle handle{state.ctx->gpr.w1};
|
|
|
|
|
size_t tid{state.process->GetHandle<type::KThread>(handle)->id};
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcGetThreadId: Handle: 0x{:X}, TID: {}", handle, tid);
|
|
|
|
|
state.logger->Debug("Handle: 0x{:X}, TID: {}", handle, tid);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.x1 = tid;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
@ -818,9 +818,9 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void Break(const DeviceState &state) {
|
|
|
|
|
auto reason{state.ctx->gpr.x0};
|
|
|
|
|
if (reason & (1ULL << 31)) {
|
|
|
|
|
state.logger->Debug("svcBreak: Debugger is being engaged ({})", reason);
|
|
|
|
|
state.logger->Debug("Debugger is being engaged ({})", reason);
|
|
|
|
|
} else {
|
|
|
|
|
state.logger->Error("svcBreak: Exit Stack Trace ({}){}", reason, state.loader->GetStackTrace());
|
|
|
|
|
state.logger->Error("Exit Stack Trace ({}){}", reason, state.loader->GetStackTrace());
|
|
|
|
|
if (state.thread->id)
|
|
|
|
|
state.process->Kill(false);
|
|
|
|
|
std::longjmp(state.thread->originalCtx, true);
|
|
|
|
@ -828,12 +828,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void OutputDebugString(const DeviceState &state) {
|
|
|
|
|
auto string{span(reinterpret_cast<u8 *>(state.ctx->gpr.x0), state.ctx->gpr.x1).as_string()};
|
|
|
|
|
auto string{span(reinterpret_cast<char *>(state.ctx->gpr.x0), state.ctx->gpr.x1).as_string()};
|
|
|
|
|
|
|
|
|
|
if (string.back() == '\n')
|
|
|
|
|
string.remove_suffix(1);
|
|
|
|
|
|
|
|
|
|
state.logger->Info("svcOutputDebugString: {}", string);
|
|
|
|
|
state.logger->Info("{}", string);
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -960,12 +960,12 @@ namespace skyline::kernel::svc {
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
state.logger->Warn("svcGetInfo: Unimplemented case ID0: {}, ID1: {}", static_cast<u32>(info), id1);
|
|
|
|
|
state.logger->Warn("Unimplemented case ID0: {}, ID1: {}", static_cast<u32>(info), id1);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidEnumValue;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
state.logger->Debug("svcGetInfo: ID0: {}, ID1: {}, Out: 0x{:X}", static_cast<u32>(info), id1, out);
|
|
|
|
|
state.logger->Debug("ID0: {}, ID1: {}, Out: 0x{:X}", static_cast<u32>(info), id1, out);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.x1 = out;
|
|
|
|
|
state.ctx->gpr.w0 = Result{};
|
|
|
|
@ -1047,7 +1047,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void WaitForAddress(const DeviceState &state) {
|
|
|
|
|
auto address{reinterpret_cast<u32 *>(state.ctx->gpr.x0)};
|
|
|
|
|
if (!util::WordAligned(address)) [[unlikely]] {
|
|
|
|
|
state.logger->Warn("svcWaitForAddress: 'address' not word aligned: 0x{:X}", address);
|
|
|
|
|
state.logger->Warn("'address' not word aligned: 0x{:X}", address);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
@ -1063,14 +1063,14 @@ namespace skyline::kernel::svc {
|
|
|
|
|
Result result;
|
|
|
|
|
switch (arbitrationType) {
|
|
|
|
|
case ArbitrationType::WaitIfLessThan:
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: Waiting on 0x{:X} if less than {} for {}ns", address, value, timeout);
|
|
|
|
|
state.logger->Debug("Waiting on 0x{:X} if less than {} for {}ns", address, value, timeout);
|
|
|
|
|
result = state.process->WaitForAddress(address, value, timeout, [](u32 *address, u32 value) {
|
|
|
|
|
return *address < value;
|
|
|
|
|
});
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case ArbitrationType::DecrementAndWaitIfLessThan:
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: Waiting on and decrementing 0x{:X} if less than {} for {}ns", address, value, timeout);
|
|
|
|
|
state.logger->Debug("Waiting on and decrementing 0x{:X} if less than {} for {}ns", address, value, timeout);
|
|
|
|
|
result = state.process->WaitForAddress(address, value, timeout, [](u32 *address, u32 value) {
|
|
|
|
|
u32 userValue{__atomic_load_n(address, __ATOMIC_SEQ_CST)};
|
|
|
|
|
do {
|
|
|
|
@ -1082,7 +1082,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case ArbitrationType::WaitIfEqual:
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: Waiting on 0x{:X} if equal to {} for {}ns", address, value, timeout);
|
|
|
|
|
state.logger->Debug("Waiting on 0x{:X} if equal to {} for {}ns", address, value, timeout);
|
|
|
|
|
result = state.process->WaitForAddress(address, value, timeout, [](u32 *address, u32 value) {
|
|
|
|
|
return *address == value;
|
|
|
|
|
});
|
|
|
|
@ -1090,18 +1090,18 @@ namespace skyline::kernel::svc {
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
[[unlikely]]
|
|
|
|
|
state.logger->Error("svcWaitForAddress: 'arbitrationType' invalid: {}", arbitrationType);
|
|
|
|
|
state.logger->Error("'arbitrationType' invalid: {}", arbitrationType);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidEnumValue;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (result == Result{})
|
|
|
|
|
[[likely]]
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: Waited on 0x{:X} successfully", address);
|
|
|
|
|
state.logger->Debug("Waited on 0x{:X} successfully", address);
|
|
|
|
|
else if (result == result::TimedOut)
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: Wait on 0x{:X} has timed out after {}ns", address, timeout);
|
|
|
|
|
state.logger->Debug("Wait on 0x{:X} has timed out after {}ns", address, timeout);
|
|
|
|
|
else if (result == result::InvalidState)
|
|
|
|
|
state.logger->Debug("svcWaitForAddress: The value at 0x{:X} did not satisfy the arbitration condition", address);
|
|
|
|
|
state.logger->Debug("The value at 0x{:X} did not satisfy the arbitration condition", address);
|
|
|
|
|
|
|
|
|
|
state.ctx->gpr.w0 = result;
|
|
|
|
|
}
|
|
|
|
@ -1109,7 +1109,7 @@ namespace skyline::kernel::svc {
|
|
|
|
|
void SignalToAddress(const DeviceState &state) {
|
|
|
|
|
auto address{reinterpret_cast<u32 *>(state.ctx->gpr.x0)};
|
|
|
|
|
if (!util::WordAligned(address)) [[unlikely]] {
|
|
|
|
|
state.logger->Warn("svcWaitForAddress: 'address' not word aligned: 0x{:X}", address);
|
|
|
|
|
state.logger->Warn("'address' not word aligned: 0x{:X}", address);
|
|
|
|
|
state.ctx->gpr.w0 = result::InvalidAddress;
|
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return;
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}
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@ -1125,19 +1125,19 @@ namespace skyline::kernel::svc {
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Result result;
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switch (signalType) {
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case SignalType::Signal:
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state.logger->Debug("svcSignalToAddress: Signalling 0x{:X} for {} waiters", address, count);
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state.logger->Debug("Signalling 0x{:X} for {} waiters", address, count);
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result = state.process->SignalToAddress(address, value, count);
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break;
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case SignalType::SignalAndIncrementIfEqual:
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state.logger->Debug("svcSignalToAddress: Signalling 0x{:X} and incrementing if equal to {} for {} waiters", address, value, count);
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state.logger->Debug("Signalling 0x{:X} and incrementing if equal to {} for {} waiters", address, value, count);
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result = state.process->SignalToAddress(address, value, count, [](u32 *address, u32 value, u32) {
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return __atomic_compare_exchange_n(address, &value, value + 1, false, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
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});
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break;
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case SignalType::SignalAndModifyBasedOnWaitingThreadCountIfEqual:
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state.logger->Debug("svcSignalToAddress: Signalling 0x{:X} and setting to waiting thread count if equal to {} for {} waiters", address, value, count);
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state.logger->Debug("Signalling 0x{:X} and setting to waiting thread count if equal to {} for {} waiters", address, value, count);
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result = state.process->SignalToAddress(address, value, count, [](u32 *address, u32 value, u32 waiterCount) {
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return __atomic_compare_exchange_n(address, &value, waiterCount, false, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
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});
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@ -1145,16 +1145,16 @@ namespace skyline::kernel::svc {
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default:
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|
|
[[unlikely]]
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|
|
state.logger->Error("svcSignalToAddress: 'signalType' invalid: {}", signalType);
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|
|
state.logger->Error("'signalType' invalid: {}", signalType);
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|
|
state.ctx->gpr.w0 = result::InvalidEnumValue;
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|
|
return;
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|
|
}
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|
|
if (result == Result{})
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|
|
[[likely]]
|
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|
|
state.logger->Debug("svcSignalToAddress: Signalled 0x{:X} for {} successfully", address, count);
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|
|
state.logger->Debug("Signalled 0x{:X} for {} successfully", address, count);
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|
|
else if (result == result::InvalidState)
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|
|
state.logger->Debug("svcSignalToAddress: The value at 0x{:X} did not satisfy the mutation condition", address);
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|
|
state.logger->Debug("The value at 0x{:X} did not satisfy the mutation condition", address);
|
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|
|
state.ctx->gpr.w0 = result;
|
|
|
|
|
}
|
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|