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core/memory: Migrate over Write{8, 16, 32, 64, Block} to the Memory class

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The Write functions are used slightly less than the Read functions,
which make these a bit nicer to move over.

The only adjustments we really need to make here are to Dynarmic's
exclusive monitor instance. We need to keep a reference to the currently
active memory instance to perform exclusive read/write operations.
This commit is contained in:
Lioncash
2019-11-26 17:39:57 -05:00
parent b05bfc6036
commit e4c381b885
14 changed files with 298 additions and 153 deletions
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6
src/core/hle/kernel/address_arbiter.cpp
View File

@@ -78,7 +78,7 @@ ResultCode AddressArbiter::IncrementAndSignalToAddressIfEqual(VAddr address, s32
return ERR_INVALID_STATE;
}
Memory::Write32(address, static_cast<u32>(value + 1));
memory.Write32(address, static_cast<u32>(value + 1));
return SignalToAddressOnly(address, num_to_wake);
}
@@ -117,7 +117,7 @@ ResultCode AddressArbiter::ModifyByWaitingCountAndSignalToAddressIfEqual(VAddr a
return ERR_INVALID_STATE;
}
Memory::Write32(address, static_cast<u32>(updated_value));
memory.Write32(address, static_cast<u32>(updated_value));
WakeThreads(waiting_threads, num_to_wake);
return RESULT_SUCCESS;
}
@@ -151,7 +151,7 @@ ResultCode AddressArbiter::WaitForAddressIfLessThan(VAddr address, s32 value, s6
}
if (should_decrement) {
Memory::Write32(address, static_cast<u32>(cur_value - 1));
memory.Write32(address, static_cast<u32>(cur_value - 1));
}
// Short-circuit without rescheduling, if timeout is zero.

9
src/core/hle/kernel/hle_ipc.cpp
View File

@@ -274,8 +274,8 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(Thread& thread) {
}
// Copy the translated command buffer back into the thread's command buffer area.
Memory::WriteBlock(owner_process, thread.GetTLSAddress(), dst_cmdbuf.data(),
dst_cmdbuf.size() * sizeof(u32));
memory.WriteBlock(owner_process, thread.GetTLSAddress(), dst_cmdbuf.data(),
dst_cmdbuf.size() * sizeof(u32));
return RESULT_SUCCESS;
}
@@ -311,10 +311,11 @@ std::size_t HLERequestContext::WriteBuffer(const void* buffer, std::size_t size,
size = buffer_size; // TODO(bunnei): This needs to be HW tested
}
auto& memory = Core::System::GetInstance().Memory();
if (is_buffer_b) {
Memory::WriteBlock(BufferDescriptorB()[buffer_index].Address(), buffer, size);
memory.WriteBlock(BufferDescriptorB()[buffer_index].Address(), buffer, size);
} else {
Memory::WriteBlock(BufferDescriptorC()[buffer_index].Address(), buffer, size);
memory.WriteBlock(BufferDescriptorC()[buffer_index].Address(), buffer, size);
}
return size;

4
src/core/hle/kernel/mutex.cpp
View File

@@ -117,7 +117,7 @@ ResultCode Mutex::Release(VAddr address) {
// There are no more threads waiting for the mutex, release it completely.
if (thread == nullptr) {
Memory::Write32(address, 0);
system.Memory().Write32(address, 0);
return RESULT_SUCCESS;
}
@@ -132,7 +132,7 @@ ResultCode Mutex::Release(VAddr address) {
}
// Grant the mutex to the next waiting thread and resume it.
Memory::Write32(address, mutex_value);
system.Memory().Write32(address, mutex_value);
ASSERT(thread->GetStatus() == ThreadStatus::WaitMutex);
thread->ResumeFromWait();

27
src/core/hle/kernel/svc.cpp
View File

@@ -1120,7 +1120,7 @@ static ResultCode GetThreadContext(Core::System& system, VAddr thread_context, H
std::fill(ctx.vector_registers.begin() + 16, ctx.vector_registers.end(), u128{});
}
Memory::WriteBlock(thread_context, &ctx, sizeof(ctx));
system.Memory().WriteBlock(thread_context, &ctx, sizeof(ctx));
return RESULT_SUCCESS;
}
@@ -1280,20 +1280,21 @@ static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_add
return ERR_INVALID_HANDLE;
}
auto& memory = system.Memory();
const auto& vm_manager = process->VMManager();
const MemoryInfo memory_info = vm_manager.QueryMemory(address);
Memory::Write64(memory_info_address, memory_info.base_address);
Memory::Write64(memory_info_address + 8, memory_info.size);
Memory::Write32(memory_info_address + 16, memory_info.state);
Memory::Write32(memory_info_address + 20, memory_info.attributes);
Memory::Write32(memory_info_address + 24, memory_info.permission);
Memory::Write32(memory_info_address + 32, memory_info.ipc_ref_count);
Memory::Write32(memory_info_address + 28, memory_info.device_ref_count);
Memory::Write32(memory_info_address + 36, 0);
memory.Write64(memory_info_address, memory_info.base_address);
memory.Write64(memory_info_address + 8, memory_info.size);
memory.Write32(memory_info_address + 16, memory_info.state);
memory.Write32(memory_info_address + 20, memory_info.attributes);
memory.Write32(memory_info_address + 24, memory_info.permission);
memory.Write32(memory_info_address + 32, memory_info.ipc_ref_count);
memory.Write32(memory_info_address + 28, memory_info.device_ref_count);
memory.Write32(memory_info_address + 36, 0);
// Page info appears to be currently unused by the kernel and is always set to zero.
Memory::Write32(page_info_address, 0);
memory.Write32(page_info_address, 0);
return RESULT_SUCCESS;
}
@@ -2290,12 +2291,13 @@ static ResultCode GetProcessList(Core::System& system, u32* out_num_processes,
return ERR_INVALID_ADDRESS_STATE;
}
auto& memory = system.Memory();
const auto& process_list = kernel.GetProcessList();
const auto num_processes = process_list.size();
const auto copy_amount = std::min(std::size_t{out_process_ids_size}, num_processes);
for (std::size_t i = 0; i < copy_amount; ++i) {
Memory::Write64(out_process_ids, process_list[i]->GetProcessID());
memory.Write64(out_process_ids, process_list[i]->GetProcessID());
out_process_ids += sizeof(u64);
}
@@ -2329,13 +2331,14 @@ static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAdd
return ERR_INVALID_ADDRESS_STATE;
}
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);
auto list_iter = thread_list.cbegin();
for (std::size_t i = 0; i < copy_amount; ++i, ++list_iter) {
Memory::Write64(out_thread_ids, (*list_iter)->GetThreadID());
memory.Write64(out_thread_ids, (*list_iter)->GetThreadID());
out_thread_ids += sizeof(u64);
}