diff options
Diffstat (limited to 'src/core/hle/kernel/svc.cpp')
| -rw-r--r-- | src/core/hle/kernel/svc.cpp | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 31d899e06..cc8fa6576 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -27,21 +27,21 @@ #include "core/hle/kernel/k_address_arbiter.h" #include "core/hle/kernel/k_condition_variable.h" #include "core/hle/kernel/k_event.h" +#include "core/hle/kernel/k_memory_block.h" +#include "core/hle/kernel/k_memory_layout.h" +#include "core/hle/kernel/k_page_table.h" #include "core/hle/kernel/k_readable_event.h" #include "core/hle/kernel/k_resource_limit.h" #include "core/hle/kernel/k_scheduler.h" #include "core/hle/kernel/k_scoped_resource_reservation.h" #include "core/hle/kernel/k_scoped_scheduler_lock_and_sleep.h" +#include "core/hle/kernel/k_shared_memory.h" #include "core/hle/kernel/k_synchronization_object.h" #include "core/hle/kernel/k_thread.h" #include "core/hle/kernel/k_writable_event.h" #include "core/hle/kernel/kernel.h" -#include "core/hle/kernel/memory/memory_block.h" -#include "core/hle/kernel/memory/memory_layout.h" -#include "core/hle/kernel/memory/page_table.h" #include "core/hle/kernel/physical_core.h" #include "core/hle/kernel/process.h" -#include "core/hle/kernel/shared_memory.h" #include "core/hle/kernel/svc.h" #include "core/hle/kernel/svc_results.h" #include "core/hle/kernel/svc_types.h" @@ -67,8 +67,8 @@ constexpr bool IsValidAddressRange(VAddr address, u64 size) { // Helper function that performs the common sanity checks for svcMapMemory // and svcUnmapMemory. This is doable, as both functions perform their sanitizing // in the same order. -ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr dst_addr, - VAddr src_addr, u64 size) { +ResultCode MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAddr src_addr, + u64 size) { if (!Common::Is4KBAligned(dst_addr)) { LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr); return ResultInvalidAddress; @@ -230,9 +230,9 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si return ResultInvalidCurrentMemory; } - const auto attributes{static_cast<Memory::MemoryAttribute>(mask | attribute)}; - if (attributes != static_cast<Memory::MemoryAttribute>(mask) || - (attributes | Memory::MemoryAttribute::Uncached) != Memory::MemoryAttribute::Uncached) { + const auto attributes{static_cast<MemoryAttribute>(mask | attribute)}; + if (attributes != static_cast<MemoryAttribute>(mask) || + (attributes | MemoryAttribute::Uncached) != MemoryAttribute::Uncached) { LOG_ERROR(Kernel_SVC, "Memory attribute doesn't match the given mask (Attribute: 0x{:X}, Mask: {:X}", attribute, mask); @@ -241,8 +241,8 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si auto& page_table{system.Kernel().CurrentProcess()->PageTable()}; - return page_table.SetMemoryAttribute(address, size, static_cast<Memory::MemoryAttribute>(mask), - static_cast<Memory::MemoryAttribute>(attribute)); + return page_table.SetMemoryAttribute(address, size, static_cast<KMemoryAttribute>(mask), + static_cast<KMemoryAttribute>(attribute)); } static ResultCode SetMemoryAttribute32(Core::System& system, u32 address, u32 size, u32 mask, @@ -508,7 +508,7 @@ static ResultCode ArbitrateLock(Core::System& system, Handle thread_handle, VAdd thread_handle, address, tag); // Validate the input address. - if (Memory::IsKernelAddress(address)) { + if (IsKernelAddress(address)) { LOG_ERROR(Kernel_SVC, "Attempting to arbitrate a lock on a kernel address (address={:08X})", address); return ResultInvalidCurrentMemory; @@ -531,8 +531,7 @@ static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) { LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address); // Validate the input address. - - if (Memory::IsKernelAddress(address)) { + if (IsKernelAddress(address)) { LOG_ERROR(Kernel_SVC, "Attempting to arbitrate an unlock on a kernel address (address={:08X})", address); @@ -1232,9 +1231,8 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han return ResultInvalidCurrentMemory; } - const auto permission_type = static_cast<Memory::MemoryPermission>(permissions); - if ((permission_type | Memory::MemoryPermission::Write) != - Memory::MemoryPermission::ReadAndWrite) { + const auto permission_type = static_cast<MemoryPermission>(permissions); + if ((permission_type | MemoryPermission::Write) != MemoryPermission::ReadWrite) { LOG_ERROR(Kernel_SVC, "Expected Read or ReadWrite permission but got permissions=0x{:08X}", permissions); return ResultInvalidMemoryPermissions; @@ -1267,14 +1265,15 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han return ResultInvalidMemoryRange; } - auto shared_memory{current_process->GetHandleTable().Get<SharedMemory>(shared_memory_handle)}; + auto shared_memory{current_process->GetHandleTable().Get<KSharedMemory>(shared_memory_handle)}; if (!shared_memory) { LOG_ERROR(Kernel_SVC, "Shared memory does not exist, shared_memory_handle=0x{:08X}", shared_memory_handle); return ResultInvalidHandle; } - return shared_memory->Map(*current_process, addr, size, permission_type); + return shared_memory->Map(*current_process, addr, size, + static_cast<KMemoryPermission>(permission_type)); } static ResultCode MapSharedMemory32(Core::System& system, Handle shared_memory_handle, u32 addr, @@ -1638,7 +1637,7 @@ static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr address, cv_key, tag, timeout_ns); // Validate input. - if (Memory::IsKernelAddress(address)) { + if (IsKernelAddress(address)) { LOG_ERROR(Kernel_SVC, "Attempted to wait on kernel address (address={:08X})", address); return ResultInvalidCurrentMemory; } @@ -1720,7 +1719,7 @@ static ResultCode WaitForAddress(Core::System& system, VAddr address, Svc::Arbit address, arb_type, value, timeout_ns); // Validate input. - if (Memory::IsKernelAddress(address)) { + if (IsKernelAddress(address)) { LOG_ERROR(Kernel_SVC, "Attempting to wait on kernel address (address={:08X})", address); return ResultInvalidCurrentMemory; } @@ -1765,7 +1764,7 @@ static ResultCode SignalToAddress(Core::System& system, VAddr address, Svc::Sign address, signal_type, value, count); // Validate input. - if (Memory::IsKernelAddress(address)) { + if (IsKernelAddress(address)) { LOG_ERROR(Kernel_SVC, "Attempting to signal to a kernel address (address={:08X})", address); return ResultInvalidCurrentMemory; } @@ -1887,9 +1886,8 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* handle, VAd return ResultInvalidCurrentMemory; } - const auto perms{static_cast<Memory::MemoryPermission>(permissions)}; - if (perms > Memory::MemoryPermission::ReadAndWrite || - perms == Memory::MemoryPermission::Write) { + const auto perms{static_cast<MemoryPermission>(permissions)}; + if (perms > MemoryPermission::ReadWrite || perms == MemoryPermission::Write) { LOG_ERROR(Kernel_SVC, "Invalid memory permissions for transfer memory! (perms={:08X})", permissions); return ResultInvalidMemoryPermissions; @@ -1903,7 +1901,8 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* handle, VAd LOG_ERROR(Kernel_SVC, "Could not reserve a new transfer memory"); return ResultResourceLimitedExceeded; } - auto transfer_mem_handle = TransferMemory::Create(kernel, system.Memory(), addr, size, perms); + auto transfer_mem_handle = TransferMemory::Create(kernel, system.Memory(), addr, size, + static_cast<KMemoryPermission>(perms)); if (const auto reserve_result{transfer_mem_handle->Reserve()}; reserve_result.IsError()) { return reserve_result; |