From 18918f5f2fba9ca1ad2f34730fa122562a6ae05a Mon Sep 17 00:00:00 2001 From: Lioncash Date: Thu, 21 Mar 2019 11:39:55 -0400 Subject: kernel/vm_manager: Rename CodeStatic/CodeMutable to Code and CodeData respectively Makes it more evident that one is for actual code and one is for actual data. Mutable and static are less than ideal terms here, because read-only data is technically not mutable, but we were mapping it with that label. --- src/core/hle/kernel/process.cpp | 6 +++--- src/core/hle/kernel/vm_manager.cpp | 20 ++++++++++---------- src/core/hle/kernel/vm_manager.h | 8 ++++---- src/core/hle/service/ldr/ldr.cpp | 8 +++----- 4 files changed, 20 insertions(+), 22 deletions(-) (limited to 'src/core') diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp index 15a16ae14..83cfea0d4 100644 --- a/src/core/hle/kernel/process.cpp +++ b/src/core/hle/kernel/process.cpp @@ -220,9 +220,9 @@ void Process::LoadModule(CodeSet module_, VAddr base_addr) { }; // Map CodeSet segments - MapSegment(module_.CodeSegment(), VMAPermission::ReadExecute, MemoryState::CodeStatic); - MapSegment(module_.RODataSegment(), VMAPermission::Read, MemoryState::CodeMutable); - MapSegment(module_.DataSegment(), VMAPermission::ReadWrite, MemoryState::CodeMutable); + MapSegment(module_.CodeSegment(), VMAPermission::ReadExecute, MemoryState::Code); + MapSegment(module_.RODataSegment(), VMAPermission::Read, MemoryState::CodeData); + MapSegment(module_.DataSegment(), VMAPermission::ReadWrite, MemoryState::CodeData); // Clear instruction cache in CPU JIT system.InvalidateCpuInstructionCaches(); diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp index 3def3e52c..22bf55ce7 100644 --- a/src/core/hle/kernel/vm_manager.cpp +++ b/src/core/hle/kernel/vm_manager.cpp @@ -20,16 +20,16 @@ namespace Kernel { namespace { const char* GetMemoryStateName(MemoryState state) { static constexpr const char* names[] = { - "Unmapped", "Io", - "Normal", "CodeStatic", - "CodeMutable", "Heap", - "Shared", "Unknown1", - "ModuleCodeStatic", "ModuleCodeMutable", - "IpcBuffer0", "Stack", - "ThreadLocal", "TransferMemoryIsolated", - "TransferMemory", "ProcessMemory", - "Inaccessible", "IpcBuffer1", - "IpcBuffer3", "KernelStack", + "Unmapped", "Io", + "Normal", "Code", + "CodeData", "Heap", + "Shared", "Unknown1", + "ModuleCode", "ModuleCodeData", + "IpcBuffer0", "Stack", + "ThreadLocal", "TransferMemoryIsolated", + "TransferMemory", "ProcessMemory", + "Inaccessible", "IpcBuffer1", + "IpcBuffer3", "KernelStack", }; return names[ToSvcMemoryState(state)]; diff --git a/src/core/hle/kernel/vm_manager.h b/src/core/hle/kernel/vm_manager.h index a3f9a3cf6..5ef379fab 100644 --- a/src/core/hle/kernel/vm_manager.h +++ b/src/core/hle/kernel/vm_manager.h @@ -165,12 +165,12 @@ enum class MemoryState : u32 { Unmapped = 0x00, Io = 0x01 | FlagMapped, Normal = 0x02 | FlagMapped | FlagQueryPhysicalAddressAllowed, - CodeStatic = 0x03 | CodeFlags | FlagMapProcess, - CodeMutable = 0x04 | DataFlags | FlagMapProcess | FlagCodeMemory, + Code = 0x03 | CodeFlags | FlagMapProcess, + CodeData = 0x04 | DataFlags | FlagMapProcess | FlagCodeMemory, Heap = 0x05 | DataFlags | FlagCodeMemory, Shared = 0x06 | FlagMapped | FlagMemoryPoolAllocated, - ModuleCodeStatic = 0x08 | CodeFlags | FlagModule | FlagMapProcess, - ModuleCodeMutable = 0x09 | DataFlags | FlagModule | FlagMapProcess | FlagCodeMemory, + ModuleCode = 0x08 | CodeFlags | FlagModule | FlagMapProcess, + ModuleCodeData = 0x09 | DataFlags | FlagModule | FlagMapProcess | FlagCodeMemory, IpcBuffer0 = 0x0A | FlagMapped | FlagQueryPhysicalAddressAllowed | FlagMemoryPoolAllocated | IPCFlags | FlagSharedDevice | FlagSharedDeviceAligned, diff --git a/src/core/hle/service/ldr/ldr.cpp b/src/core/hle/service/ldr/ldr.cpp index 9df7ac50f..d65693fc7 100644 --- a/src/core/hle/service/ldr/ldr.cpp +++ b/src/core/hle/service/ldr/ldr.cpp @@ -319,15 +319,14 @@ public: } ASSERT(vm_manager - .MirrorMemory(*map_address, nro_addr, nro_size, - Kernel::MemoryState::ModuleCodeStatic) + .MirrorMemory(*map_address, nro_addr, nro_size, Kernel::MemoryState::ModuleCode) .IsSuccess()); ASSERT(vm_manager.UnmapRange(nro_addr, nro_size).IsSuccess()); if (bss_size > 0) { ASSERT(vm_manager .MirrorMemory(*map_address + nro_size, bss_addr, bss_size, - Kernel::MemoryState::ModuleCodeStatic) + Kernel::MemoryState::ModuleCode) .IsSuccess()); ASSERT(vm_manager.UnmapRange(bss_addr, bss_size).IsSuccess()); } @@ -388,8 +387,7 @@ public: const auto& nro_size = iter->second.size; ASSERT(vm_manager - .MirrorMemory(heap_addr, mapped_addr, nro_size, - Kernel::MemoryState::ModuleCodeStatic) + .MirrorMemory(heap_addr, mapped_addr, nro_size, Kernel::MemoryState::ModuleCode) .IsSuccess()); ASSERT(vm_manager.UnmapRange(mapped_addr, nro_size).IsSuccess()); -- cgit v1.2.3