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[dynarmic] XMM spill, SSE/AVX emit, sub/add, configurable JIT state pointer, remove unnecessary stuff (#128)
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/128 https://www.agner.org/optimize/ Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie
parent
45e7c0d62d
commit
56acd4041a
GPG key ID:
425ACD2D4830EBC6
47 changed files with 888 additions and 650 deletions
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@ -47,6 +47,7 @@ constexpr std::bitset<32> BuildRegSet(std::initializer_list<Xbyak::Reg> regs) {
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constexpr inline std::bitset<32> ABI_ALL_GPRS(0x0000FFFF);
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constexpr inline std::bitset<32> ABI_ALL_XMMS(0xFFFF0000);
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constexpr inline Xbyak::Reg ABI_JIT_REG = Xbyak::util::rbx;
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#ifdef _WIN32
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// Microsoft x64 ABI
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@ -136,6 +136,7 @@ public:
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case Dynarmic::A64::Exception::SendEvent:
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case Dynarmic::A64::Exception::SendEventLocal:
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case Dynarmic::A64::Exception::Yield:
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LOG_TRACE(Core_ARM, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})", static_cast<std::size_t>(exception), pc, m_memory.Read32(pc));
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return;
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case Dynarmic::A64::Exception::NoExecuteFault:
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LOG_CRITICAL(Core_ARM, "Cannot execute instruction at unmapped address {:#016x}", pc);
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@ -144,12 +145,10 @@ public:
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default:
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if (m_debugger_enabled) {
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ReturnException(pc, InstructionBreakpoint);
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return;
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} else {
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m_parent.LogBacktrace(m_process);
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LOG_CRITICAL(Core_ARM, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})", static_cast<std::size_t>(exception), pc, m_memory.Read32(pc));
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}
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m_parent.LogBacktrace(m_process);
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LOG_CRITICAL(Core_ARM, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})",
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static_cast<std::size_t>(exception), pc, m_memory.Read32(pc));
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}
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}
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@ -554,32 +554,31 @@ void GDBStub::HandleVCont(std::string_view command, std::vector<DebuggerAction>&
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}
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}
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constexpr std::array<std::pair<const char*, Kernel::Svc::MemoryState>, 22> MemoryStateNames{{
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{"----- Free ------", Kernel::Svc::MemoryState::Free},
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{"Io ", Kernel::Svc::MemoryState::Io},
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{"Static ", Kernel::Svc::MemoryState::Static},
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{"Code ", Kernel::Svc::MemoryState::Code},
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{"CodeData ", Kernel::Svc::MemoryState::CodeData},
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{"Normal ", Kernel::Svc::MemoryState::Normal},
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{"Shared ", Kernel::Svc::MemoryState::Shared},
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{"AliasCode ", Kernel::Svc::MemoryState::AliasCode},
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{"AliasCodeData ", Kernel::Svc::MemoryState::AliasCodeData},
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{"Ipc ", Kernel::Svc::MemoryState::Ipc},
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{"Stack ", Kernel::Svc::MemoryState::Stack},
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{"ThreadLocal ", Kernel::Svc::MemoryState::ThreadLocal},
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{"Transferred ", Kernel::Svc::MemoryState::Transferred},
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{"SharedTransferred", Kernel::Svc::MemoryState::SharedTransferred},
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{"SharedCode ", Kernel::Svc::MemoryState::SharedCode},
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{"Inaccessible ", Kernel::Svc::MemoryState::Inaccessible},
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{"NonSecureIpc ", Kernel::Svc::MemoryState::NonSecureIpc},
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{"NonDeviceIpc ", Kernel::Svc::MemoryState::NonDeviceIpc},
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{"Kernel ", Kernel::Svc::MemoryState::Kernel},
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{"GeneratedCode ", Kernel::Svc::MemoryState::GeneratedCode},
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{"CodeOut ", Kernel::Svc::MemoryState::CodeOut},
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{"Coverage ", Kernel::Svc::MemoryState::Coverage},
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}};
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static constexpr const char* GetMemoryStateName(Kernel::Svc::MemoryState state) {
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constexpr std::array<std::pair<const char*, Kernel::Svc::MemoryState>, 22> MemoryStateNames{{
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{"----- Free ------", Kernel::Svc::MemoryState::Free},
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{"Io ", Kernel::Svc::MemoryState::Io},
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{"Static ", Kernel::Svc::MemoryState::Static},
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{"Code ", Kernel::Svc::MemoryState::Code},
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{"CodeData ", Kernel::Svc::MemoryState::CodeData},
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{"Normal ", Kernel::Svc::MemoryState::Normal},
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{"Shared ", Kernel::Svc::MemoryState::Shared},
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{"AliasCode ", Kernel::Svc::MemoryState::AliasCode},
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{"AliasCodeData ", Kernel::Svc::MemoryState::AliasCodeData},
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{"Ipc ", Kernel::Svc::MemoryState::Ipc},
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{"Stack ", Kernel::Svc::MemoryState::Stack},
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{"ThreadLocal ", Kernel::Svc::MemoryState::ThreadLocal},
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{"Transferred ", Kernel::Svc::MemoryState::Transferred},
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{"SharedTransferred", Kernel::Svc::MemoryState::SharedTransferred},
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{"SharedCode ", Kernel::Svc::MemoryState::SharedCode},
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{"Inaccessible ", Kernel::Svc::MemoryState::Inaccessible},
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{"NonSecureIpc ", Kernel::Svc::MemoryState::NonSecureIpc},
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{"NonDeviceIpc ", Kernel::Svc::MemoryState::NonDeviceIpc},
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{"Kernel ", Kernel::Svc::MemoryState::Kernel},
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{"GeneratedCode ", Kernel::Svc::MemoryState::GeneratedCode},
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{"CodeOut ", Kernel::Svc::MemoryState::CodeOut},
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{"Coverage ", Kernel::Svc::MemoryState::Coverage},
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}};
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for (size_t i = 0; i < MemoryStateNames.size(); i++) {
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if (std::get<1>(MemoryStateNames[i]) == state) {
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return std::get<0>(MemoryStateNames[i]);
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@ -611,13 +610,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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auto* process = GetProcess();
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auto& page_table = process->GetPageTable();
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const char* commands = "Commands:\n"
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" get fastmem\n"
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" get info\n"
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" get mappings\n";
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if (command_str == "get fastmem") {
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if (command_str == "fastmem" || command_str == "get fastmem") {
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if (Settings::IsFastmemEnabled()) {
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const auto& impl = page_table.GetImpl();
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const auto region = reinterpret_cast<uintptr_t>(impl.fastmem_arena);
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@ -630,7 +623,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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} else {
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reply = "Fastmem is not enabled.\n";
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}
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} else if (command_str == "get info") {
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} else if (command_str == "info" || command_str == "get info") {
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auto modules = Core::FindModules(process);
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reply = fmt::format("Process: {:#x} ({})\n"
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@ -648,8 +641,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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GetInteger(page_table.GetHeapRegionStart()),
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GetInteger(page_table.GetHeapRegionStart()) + page_table.GetHeapRegionSize() - 1,
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GetInteger(page_table.GetAliasCodeRegionStart()),
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GetInteger(page_table.GetAliasCodeRegionStart()) + page_table.GetAliasCodeRegionSize() -
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1,
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GetInteger(page_table.GetAliasCodeRegionStart()) + page_table.GetAliasCodeRegionSize() - 1,
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GetInteger(page_table.GetStackRegionStart()),
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GetInteger(page_table.GetStackRegionStart()) + page_table.GetStackRegionSize() - 1);
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@ -657,7 +649,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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reply += fmt::format(" {:#012x} - {:#012x} {}\n", vaddr,
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GetInteger(Core::GetModuleEnd(process, vaddr)), name);
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}
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} else if (command_str == "get mappings") {
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} else if (command_str == "mappings" || command_str == "get mappings") {
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reply = "Mappings:\n";
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VAddr cur_addr = 0;
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@ -675,15 +667,11 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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std::numeric_limits<u64>::max()) {
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const char* state = GetMemoryStateName(svc_mem_info.state);
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const char* perm = GetMemoryPermissionString(svc_mem_info);
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const char l = True(svc_mem_info.attribute & MemoryAttribute::Locked) ? 'L' : '-';
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const char i =
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True(svc_mem_info.attribute & MemoryAttribute::IpcLocked) ? 'I' : '-';
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const char d =
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True(svc_mem_info.attribute & MemoryAttribute::DeviceShared) ? 'D' : '-';
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const char i = True(svc_mem_info.attribute & MemoryAttribute::IpcLocked) ? 'I' : '-';
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const char d = True(svc_mem_info.attribute & MemoryAttribute::DeviceShared) ? 'D' : '-';
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const char u = True(svc_mem_info.attribute & MemoryAttribute::Uncached) ? 'U' : '-';
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const char p =
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True(svc_mem_info.attribute & MemoryAttribute::PermissionLocked) ? 'P' : '-';
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const char p =True(svc_mem_info.attribute & MemoryAttribute::PermissionLocked) ? 'P' : '-';
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reply += fmt::format(
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" {:#012x} - {:#012x} {} {} {}{}{}{}{} [{}, {}]\n", svc_mem_info.base_address,
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@ -698,11 +686,8 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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cur_addr = next_address;
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}
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} else if (command_str == "help") {
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reply = commands;
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} else {
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reply = "Unknown command.\n";
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reply += commands;
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reply += "Commands: fastmem, info, mappings\n";
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}
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std::span<const u8> reply_span{reinterpret_cast<u8*>(&reply.front()), reply.size()};
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