diff options
Diffstat (limited to 'src/core/hle/kernel/k_memory_block.h')
| -rw-r--r-- | src/core/hle/kernel/k_memory_block.h | 52 |
1 files changed, 38 insertions, 14 deletions
diff --git a/src/core/hle/kernel/k_memory_block.h b/src/core/hle/kernel/k_memory_block.h index 41a29da24..ef3f61321 100644 --- a/src/core/hle/kernel/k_memory_block.h +++ b/src/core/hle/kernel/k_memory_block.h @@ -36,6 +36,7 @@ enum class KMemoryState : u32 { FlagCanChangeAttribute = (1 << 24), FlagCanCodeMemory = (1 << 25), FlagLinearMapped = (1 << 26), + FlagCanPermissionLock = (1 << 27), FlagsData = FlagCanReprotect | FlagCanUseIpc | FlagCanUseNonDeviceIpc | FlagCanUseNonSecureIpc | FlagMapped | FlagCanAlias | FlagCanTransfer | FlagCanQueryPhysical | @@ -50,12 +51,16 @@ enum class KMemoryState : u32 { FlagLinearMapped, Free = static_cast<u32>(Svc::MemoryState::Free), - Io = static_cast<u32>(Svc::MemoryState::Io) | FlagMapped | FlagCanDeviceMap | - FlagCanAlignedDeviceMap, + + IoMemory = static_cast<u32>(Svc::MemoryState::Io) | FlagMapped | FlagCanDeviceMap | + FlagCanAlignedDeviceMap, + IoRegister = + static_cast<u32>(Svc::MemoryState::Io) | FlagCanDeviceMap | FlagCanAlignedDeviceMap, + Static = static_cast<u32>(Svc::MemoryState::Static) | FlagMapped | FlagCanQueryPhysical, Code = static_cast<u32>(Svc::MemoryState::Code) | FlagsCode | FlagCanMapProcess, CodeData = static_cast<u32>(Svc::MemoryState::CodeData) | FlagsData | FlagCanMapProcess | - FlagCanCodeMemory, + FlagCanCodeMemory | FlagCanPermissionLock, Normal = static_cast<u32>(Svc::MemoryState::Normal) | FlagsData | FlagCanCodeMemory, Shared = static_cast<u32>(Svc::MemoryState::Shared) | FlagMapped | FlagReferenceCounted | FlagLinearMapped, @@ -65,7 +70,8 @@ enum class KMemoryState : u32 { AliasCode = static_cast<u32>(Svc::MemoryState::AliasCode) | FlagsCode | FlagCanMapProcess | FlagCanCodeAlias, AliasCodeData = static_cast<u32>(Svc::MemoryState::AliasCodeData) | FlagsData | - FlagCanMapProcess | FlagCanCodeAlias | FlagCanCodeMemory, + FlagCanMapProcess | FlagCanCodeAlias | FlagCanCodeMemory | + FlagCanPermissionLock, Ipc = static_cast<u32>(Svc::MemoryState::Ipc) | FlagsMisc | FlagCanAlignedDeviceMap | FlagCanUseIpc | FlagCanUseNonSecureIpc | FlagCanUseNonDeviceIpc, @@ -73,7 +79,7 @@ enum class KMemoryState : u32 { Stack = static_cast<u32>(Svc::MemoryState::Stack) | FlagsMisc | FlagCanAlignedDeviceMap | FlagCanUseIpc | FlagCanUseNonSecureIpc | FlagCanUseNonDeviceIpc, - ThreadLocal = static_cast<u32>(Svc::MemoryState::ThreadLocal) | FlagMapped | FlagLinearMapped, + ThreadLocal = static_cast<u32>(Svc::MemoryState::ThreadLocal) | FlagLinearMapped, Transfered = static_cast<u32>(Svc::MemoryState::Transfered) | FlagsMisc | FlagCanAlignedDeviceMap | FlagCanChangeAttribute | FlagCanUseIpc | @@ -94,7 +100,7 @@ enum class KMemoryState : u32 { NonDeviceIpc = static_cast<u32>(Svc::MemoryState::NonDeviceIpc) | FlagsMisc | FlagCanUseNonDeviceIpc, - Kernel = static_cast<u32>(Svc::MemoryState::Kernel) | FlagMapped, + Kernel = static_cast<u32>(Svc::MemoryState::Kernel), GeneratedCode = static_cast<u32>(Svc::MemoryState::GeneratedCode) | FlagMapped | FlagReferenceCounted | FlagCanDebug | FlagLinearMapped, @@ -105,34 +111,36 @@ enum class KMemoryState : u32 { Insecure = static_cast<u32>(Svc::MemoryState::Insecure) | FlagMapped | FlagReferenceCounted | FlagLinearMapped | FlagCanChangeAttribute | FlagCanDeviceMap | - FlagCanAlignedDeviceMap | FlagCanUseNonSecureIpc | FlagCanUseNonDeviceIpc, + FlagCanAlignedDeviceMap | FlagCanQueryPhysical | FlagCanUseNonSecureIpc | + FlagCanUseNonDeviceIpc, }; DECLARE_ENUM_FLAG_OPERATORS(KMemoryState); static_assert(static_cast<u32>(KMemoryState::Free) == 0x00000000); -static_assert(static_cast<u32>(KMemoryState::Io) == 0x00182001); +static_assert(static_cast<u32>(KMemoryState::IoMemory) == 0x00182001); +static_assert(static_cast<u32>(KMemoryState::IoRegister) == 0x00180001); static_assert(static_cast<u32>(KMemoryState::Static) == 0x00042002); static_assert(static_cast<u32>(KMemoryState::Code) == 0x04DC7E03); -static_assert(static_cast<u32>(KMemoryState::CodeData) == 0x07FEBD04); +static_assert(static_cast<u32>(KMemoryState::CodeData) == 0x0FFEBD04); static_assert(static_cast<u32>(KMemoryState::Normal) == 0x077EBD05); static_assert(static_cast<u32>(KMemoryState::Shared) == 0x04402006); static_assert(static_cast<u32>(KMemoryState::AliasCode) == 0x04DD7E08); -static_assert(static_cast<u32>(KMemoryState::AliasCodeData) == 0x07FFBD09); +static_assert(static_cast<u32>(KMemoryState::AliasCodeData) == 0x0FFFBD09); static_assert(static_cast<u32>(KMemoryState::Ipc) == 0x045C3C0A); static_assert(static_cast<u32>(KMemoryState::Stack) == 0x045C3C0B); -static_assert(static_cast<u32>(KMemoryState::ThreadLocal) == 0x0400200C); +static_assert(static_cast<u32>(KMemoryState::ThreadLocal) == 0x0400000C); static_assert(static_cast<u32>(KMemoryState::Transfered) == 0x055C3C0D); static_assert(static_cast<u32>(KMemoryState::SharedTransfered) == 0x045C380E); static_assert(static_cast<u32>(KMemoryState::SharedCode) == 0x0440380F); static_assert(static_cast<u32>(KMemoryState::Inaccessible) == 0x00000010); static_assert(static_cast<u32>(KMemoryState::NonSecureIpc) == 0x045C3811); static_assert(static_cast<u32>(KMemoryState::NonDeviceIpc) == 0x044C2812); -static_assert(static_cast<u32>(KMemoryState::Kernel) == 0x00002013); +static_assert(static_cast<u32>(KMemoryState::Kernel) == 0x00000013); static_assert(static_cast<u32>(KMemoryState::GeneratedCode) == 0x04402214); static_assert(static_cast<u32>(KMemoryState::CodeOut) == 0x04402015); static_assert(static_cast<u32>(KMemoryState::Coverage) == 0x00002016); -static_assert(static_cast<u32>(KMemoryState::Insecure) == 0x05583817); +static_assert(static_cast<u32>(KMemoryState::Insecure) == 0x055C3817); enum class KMemoryPermission : u8 { None = 0, @@ -182,8 +190,9 @@ enum class KMemoryAttribute : u8 { IpcLocked = static_cast<u8>(Svc::MemoryAttribute::IpcLocked), DeviceShared = static_cast<u8>(Svc::MemoryAttribute::DeviceShared), Uncached = static_cast<u8>(Svc::MemoryAttribute::Uncached), + PermissionLocked = static_cast<u8>(Svc::MemoryAttribute::PermissionLocked), - SetMask = Uncached, + SetMask = Uncached | PermissionLocked, }; DECLARE_ENUM_FLAG_OPERATORS(KMemoryAttribute); @@ -261,6 +270,10 @@ struct KMemoryInfo { return m_state; } + constexpr Svc::MemoryState GetSvcState() const { + return static_cast<Svc::MemoryState>(m_state & KMemoryState::Mask); + } + constexpr KMemoryPermission GetPermission() const { return m_permission; } @@ -326,6 +339,10 @@ public: return this->GetEndAddress() - 1; } + constexpr KMemoryState GetState() const { + return m_memory_state; + } + constexpr u16 GetIpcLockCount() const { return m_ipc_lock_count; } @@ -443,6 +460,13 @@ public: } } + constexpr void UpdateAttribute(KMemoryAttribute mask, KMemoryAttribute attr) { + ASSERT(False(mask & KMemoryAttribute::IpcLocked)); + ASSERT(False(mask & KMemoryAttribute::DeviceShared)); + + m_attribute = (m_attribute & ~mask) | attr; + } + constexpr void Split(KMemoryBlock* block, KProcessAddress addr) { ASSERT(this->GetAddress() < addr); ASSERT(this->Contains(addr)); |