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-rw-r--r--src/core/arm/dynarmic/arm_dynarmic.cpp2
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic.h6
-rw-r--r--src/core/hle/ipc_helpers.h4
-rw-r--r--src/core/hle/kernel/client_port.cpp10
-rw-r--r--src/core/hle/kernel/kernel.cpp2
-rw-r--r--src/core/hle/kernel/process.cpp3
-rw-r--r--src/core/hle/kernel/scheduler.cpp1
-rw-r--r--src/core/hle/kernel/server_port.cpp7
-rw-r--r--src/core/hle/kernel/server_port.h7
-rw-r--r--src/core/hle/kernel/server_session.cpp2
-rw-r--r--src/core/hle/kernel/server_session.h3
-rw-r--r--src/core/memory.cpp4
-rw-r--r--src/core/memory.h13
13 files changed, 18 insertions, 46 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index f64e4c6a6..49145911b 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -163,7 +163,6 @@ MICROPROFILE_DEFINE(ARM_Jit_Dynarmic, "ARM JIT", "Dynarmic", MP_RGB(255, 64, 64)
void ARM_Dynarmic::Run() {
MICROPROFILE_SCOPE(ARM_Jit_Dynarmic);
- ASSERT(Memory::GetCurrentPageTable() == current_page_table);
jit->Run();
}
@@ -278,7 +277,6 @@ void ARM_Dynarmic::ClearExclusiveState() {
void ARM_Dynarmic::PageTableChanged() {
jit = MakeJit();
- current_page_table = Memory::GetCurrentPageTable();
}
DynarmicExclusiveMonitor::DynarmicExclusiveMonitor(std::size_t core_count) : monitor(core_count) {}
diff --git a/src/core/arm/dynarmic/arm_dynarmic.h b/src/core/arm/dynarmic/arm_dynarmic.h
index 81e0b4ac0..d867c2a50 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.h
+++ b/src/core/arm/dynarmic/arm_dynarmic.h
@@ -12,10 +12,6 @@
#include "core/arm/exclusive_monitor.h"
#include "core/arm/unicorn/arm_unicorn.h"
-namespace Common {
-struct PageTable;
-}
-
namespace Core::Timing {
class CoreTiming;
}
@@ -69,8 +65,6 @@ private:
std::size_t core_index;
Timing::CoreTiming& core_timing;
DynarmicExclusiveMonitor& exclusive_monitor;
-
- Common::PageTable* current_page_table = nullptr;
};
class DynarmicExclusiveMonitor final : public ExclusiveMonitor {
diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h
index 68406eb63..ac0e1d796 100644
--- a/src/core/hle/ipc_helpers.h
+++ b/src/core/hle/ipc_helpers.h
@@ -139,10 +139,8 @@ public:
context->AddDomainObject(std::move(iface));
} else {
auto& kernel = Core::System::GetInstance().Kernel();
- auto sessions =
+ auto [server, client] =
Kernel::ServerSession::CreateSessionPair(kernel, iface->GetServiceName());
- auto server = std::get<Kernel::SharedPtr<Kernel::ServerSession>>(sessions);
- auto client = std::get<Kernel::SharedPtr<Kernel::ClientSession>>(sessions);
iface->ClientConnected(server);
context->AddMoveObject(std::move(client));
}
diff --git a/src/core/hle/kernel/client_port.cpp b/src/core/hle/kernel/client_port.cpp
index aa432658e..744b1697d 100644
--- a/src/core/hle/kernel/client_port.cpp
+++ b/src/core/hle/kernel/client_port.cpp
@@ -2,8 +2,6 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
-#include <tuple>
-
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/client_session.h"
#include "core/hle/kernel/errors.h"
@@ -31,18 +29,18 @@ ResultVal<SharedPtr<ClientSession>> ClientPort::Connect() {
active_sessions++;
// Create a new session pair, let the created sessions inherit the parent port's HLE handler.
- auto sessions = ServerSession::CreateSessionPair(kernel, server_port->GetName(), this);
+ auto [server, client] = ServerSession::CreateSessionPair(kernel, server_port->GetName(), this);
if (server_port->HasHLEHandler()) {
- server_port->GetHLEHandler()->ClientConnected(std::get<SharedPtr<ServerSession>>(sessions));
+ server_port->GetHLEHandler()->ClientConnected(server);
} else {
- server_port->AppendPendingSession(std::get<SharedPtr<ServerSession>>(sessions));
+ server_port->AppendPendingSession(server);
}
// Wake the threads waiting on the ServerPort
server_port->WakeupAllWaitingThreads();
- return MakeResult(std::get<SharedPtr<ClientSession>>(sessions));
+ return MakeResult(client);
}
void ClientPort::ConnectionClosed() {
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 3f14bfa86..4d58e7c69 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -21,6 +21,7 @@
#include "core/hle/kernel/thread.h"
#include "core/hle/lock.h"
#include "core/hle/result.h"
+#include "core/memory.h"
namespace Kernel {
@@ -181,6 +182,7 @@ void KernelCore::AppendNewProcess(SharedPtr<Process> process) {
void KernelCore::MakeCurrentProcess(Process* process) {
impl->current_process = process;
+ Memory::SetCurrentPageTable(&process->VMManager().page_table);
}
Process* KernelCore::CurrentProcess() {
diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp
index 041267318..26c6b95ab 100644
--- a/src/core/hle/kernel/process.cpp
+++ b/src/core/hle/kernel/process.cpp
@@ -32,9 +32,6 @@ namespace {
* @param priority The priority to give the main thread
*/
void SetupMainThread(Process& owner_process, KernelCore& kernel, VAddr entry_point, u32 priority) {
- // Setup page table so we can write to memory
- Memory::SetCurrentPageTable(&owner_process.VMManager().page_table);
-
// Initialize new "main" thread
const VAddr stack_top = owner_process.VMManager().GetTLSIORegionEndAddress();
auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0,
diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp
index ac501bf7f..e8447b69a 100644
--- a/src/core/hle/kernel/scheduler.cpp
+++ b/src/core/hle/kernel/scheduler.cpp
@@ -101,7 +101,6 @@ void Scheduler::SwitchContext(Thread* new_thread) {
auto* const thread_owner_process = current_thread->GetOwnerProcess();
if (previous_process != thread_owner_process) {
system.Kernel().MakeCurrentProcess(thread_owner_process);
- Memory::SetCurrentPageTable(&thread_owner_process->VMManager().page_table);
}
cpu_core.LoadContext(new_thread->GetContext());
diff --git a/src/core/hle/kernel/server_port.cpp b/src/core/hle/kernel/server_port.cpp
index 708fdf9e1..02e7c60e6 100644
--- a/src/core/hle/kernel/server_port.cpp
+++ b/src/core/hle/kernel/server_port.cpp
@@ -39,9 +39,8 @@ void ServerPort::Acquire(Thread* thread) {
ASSERT_MSG(!ShouldWait(thread), "object unavailable!");
}
-std::tuple<SharedPtr<ServerPort>, SharedPtr<ClientPort>> ServerPort::CreatePortPair(
- KernelCore& kernel, u32 max_sessions, std::string name) {
-
+ServerPort::PortPair ServerPort::CreatePortPair(KernelCore& kernel, u32 max_sessions,
+ std::string name) {
SharedPtr<ServerPort> server_port(new ServerPort(kernel));
SharedPtr<ClientPort> client_port(new ClientPort(kernel));
@@ -51,7 +50,7 @@ std::tuple<SharedPtr<ServerPort>, SharedPtr<ClientPort>> ServerPort::CreatePortP
client_port->max_sessions = max_sessions;
client_port->active_sessions = 0;
- return std::make_tuple(std::move(server_port), std::move(client_port));
+ return std::make_pair(std::move(server_port), std::move(client_port));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/server_port.h b/src/core/hle/kernel/server_port.h
index 76293cb8b..fef573b71 100644
--- a/src/core/hle/kernel/server_port.h
+++ b/src/core/hle/kernel/server_port.h
@@ -6,7 +6,7 @@
#include <memory>
#include <string>
-#include <tuple>
+#include <utility>
#include <vector>
#include "common/common_types.h"
#include "core/hle/kernel/object.h"
@@ -23,6 +23,7 @@ class SessionRequestHandler;
class ServerPort final : public WaitObject {
public:
using HLEHandler = std::shared_ptr<SessionRequestHandler>;
+ using PortPair = std::pair<SharedPtr<ServerPort>, SharedPtr<ClientPort>>;
/**
* Creates a pair of ServerPort and an associated ClientPort.
@@ -32,8 +33,8 @@ public:
* @param name Optional name of the ports
* @return The created port tuple
*/
- static std::tuple<SharedPtr<ServerPort>, SharedPtr<ClientPort>> CreatePortPair(
- KernelCore& kernel, u32 max_sessions, std::string name = "UnknownPort");
+ static PortPair CreatePortPair(KernelCore& kernel, u32 max_sessions,
+ std::string name = "UnknownPort");
std::string GetTypeName() const override {
return "ServerPort";
diff --git a/src/core/hle/kernel/server_session.cpp b/src/core/hle/kernel/server_session.cpp
index 40cec143e..a6b2cf06a 100644
--- a/src/core/hle/kernel/server_session.cpp
+++ b/src/core/hle/kernel/server_session.cpp
@@ -204,6 +204,6 @@ ServerSession::SessionPair ServerSession::CreateSessionPair(KernelCore& kernel,
client_session->parent = parent;
server_session->parent = parent;
- return std::make_tuple(std::move(server_session), std::move(client_session));
+ return std::make_pair(std::move(server_session), std::move(client_session));
}
} // namespace Kernel
diff --git a/src/core/hle/kernel/server_session.h b/src/core/hle/kernel/server_session.h
index 3429a326f..09b835ff8 100644
--- a/src/core/hle/kernel/server_session.h
+++ b/src/core/hle/kernel/server_session.h
@@ -6,6 +6,7 @@
#include <memory>
#include <string>
+#include <utility>
#include <vector>
#include "core/hle/kernel/object.h"
@@ -58,7 +59,7 @@ public:
return parent.get();
}
- using SessionPair = std::tuple<SharedPtr<ServerSession>, SharedPtr<ClientSession>>;
+ using SessionPair = std::pair<SharedPtr<ServerSession>, SharedPtr<ClientSession>>;
/**
* Creates a pair of ServerSession and an associated ClientSession.
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 332c1037c..4e0538bc2 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -38,10 +38,6 @@ void SetCurrentPageTable(Common::PageTable* page_table) {
}
}
-Common::PageTable* GetCurrentPageTable() {
- return current_page_table;
-}
-
static void MapPages(Common::PageTable& page_table, VAddr base, u64 size, u8* memory,
Common::PageType type) {
LOG_DEBUG(HW_Memory, "Mapping {} onto {:016X}-{:016X}", fmt::ptr(memory), base * PAGE_SIZE,
diff --git a/src/core/memory.h b/src/core/memory.h
index 1d38cdca8..6845f5fe1 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -28,16 +28,6 @@ constexpr u64 PAGE_MASK = PAGE_SIZE - 1;
/// Virtual user-space memory regions
enum : VAddr {
- /// Read-only page containing kernel and system configuration values.
- CONFIG_MEMORY_VADDR = 0x1FF80000,
- CONFIG_MEMORY_SIZE = 0x00001000,
- CONFIG_MEMORY_VADDR_END = CONFIG_MEMORY_VADDR + CONFIG_MEMORY_SIZE,
-
- /// Usually read-only page containing mostly values read from hardware.
- SHARED_PAGE_VADDR = 0x1FF81000,
- SHARED_PAGE_SIZE = 0x00001000,
- SHARED_PAGE_VADDR_END = SHARED_PAGE_VADDR + SHARED_PAGE_SIZE,
-
/// TLS (Thread-Local Storage) related.
TLS_ENTRY_SIZE = 0x200,
@@ -50,9 +40,8 @@ enum : VAddr {
KERNEL_REGION_END = KERNEL_REGION_VADDR + KERNEL_REGION_SIZE,
};
-/// Currently active page table
+/// Changes the currently active page table.
void SetCurrentPageTable(Common::PageTable* page_table);
-Common::PageTable* GetCurrentPageTable();
/// Determines if the given VAddr is valid for the specified process.
bool IsValidVirtualAddress(const Kernel::Process& process, VAddr vaddr);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-18 11:36:57 +0200