k_process: PageTable -> GetPageTable
This commit is contained in:
parent
04868ab9da
commit
a85ce8ea56
27 changed files with 81 additions and 90 deletions
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@ -556,7 +556,7 @@ void GDBStub::HandleQuery(std::string_view command) {
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} else {
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} else {
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SendReply(fmt::format(
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SendReply(fmt::format(
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"TextSeg={:x}",
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"TextSeg={:x}",
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GetInteger(system.ApplicationProcess()->PageTable().GetCodeRegionStart())));
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GetInteger(system.ApplicationProcess()->GetPageTable().GetCodeRegionStart())));
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}
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}
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} else if (command.starts_with("Xfer:libraries:read::")) {
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} else if (command.starts_with("Xfer:libraries:read::")) {
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Loader::AppLoader::Modules modules;
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Loader::AppLoader::Modules modules;
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@ -731,7 +731,7 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
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std::string reply;
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std::string reply;
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auto* process = system.ApplicationProcess();
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auto* process = system.ApplicationProcess();
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auto& page_table = process->PageTable();
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auto& page_table = process->GetPageTable();
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const char* commands = "Commands:\n"
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const char* commands = "Commands:\n"
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" get fastmem\n"
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" get fastmem\n"
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@ -25,7 +25,7 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, KProcessAddres
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m_owner = GetCurrentProcessPointer(m_kernel);
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m_owner = GetCurrentProcessPointer(m_kernel);
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// Get the owner page table.
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// Get the owner page table.
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auto& page_table = m_owner->PageTable();
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auto& page_table = m_owner->GetPageTable();
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// Construct the page group.
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// Construct the page group.
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m_page_group.emplace(m_kernel, page_table.GetBlockInfoManager());
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m_page_group.emplace(m_kernel, page_table.GetBlockInfoManager());
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@ -53,7 +53,7 @@ void KCodeMemory::Finalize() {
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// Unlock.
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// Unlock.
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if (!m_is_mapped && !m_is_owner_mapped) {
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if (!m_is_mapped && !m_is_owner_mapped) {
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const size_t size = m_page_group->GetNumPages() * PageSize;
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const size_t size = m_page_group->GetNumPages() * PageSize;
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m_owner->PageTable().UnlockForCodeMemory(m_address, size, *m_page_group);
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m_owner->GetPageTable().UnlockForCodeMemory(m_address, size, *m_page_group);
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}
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}
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// Close the page group.
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// Close the page group.
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@ -75,7 +75,7 @@ Result KCodeMemory::Map(KProcessAddress address, size_t size) {
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R_UNLESS(!m_is_mapped, ResultInvalidState);
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R_UNLESS(!m_is_mapped, ResultInvalidState);
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// Map the memory.
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// Map the memory.
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R_TRY(GetCurrentProcess(m_kernel).PageTable().MapPageGroup(
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R_TRY(GetCurrentProcess(m_kernel).GetPageTable().MapPageGroup(
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address, *m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
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address, *m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
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// Mark ourselves as mapped.
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// Mark ourselves as mapped.
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@ -92,8 +92,8 @@ Result KCodeMemory::Unmap(KProcessAddress address, size_t size) {
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KScopedLightLock lk(m_lock);
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KScopedLightLock lk(m_lock);
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// Unmap the memory.
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// Unmap the memory.
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R_TRY(GetCurrentProcess(m_kernel).PageTable().UnmapPageGroup(address, *m_page_group,
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R_TRY(GetCurrentProcess(m_kernel).GetPageTable().UnmapPageGroup(address, *m_page_group,
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KMemoryState::CodeOut));
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KMemoryState::CodeOut));
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// Mark ourselves as unmapped.
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// Mark ourselves as unmapped.
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m_is_mapped = false;
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m_is_mapped = false;
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@ -126,8 +126,8 @@ Result KCodeMemory::MapToOwner(KProcessAddress address, size_t size, Svc::Memory
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}
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}
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// Map the memory.
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// Map the memory.
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R_TRY(m_owner->PageTable().MapPageGroup(address, *m_page_group, KMemoryState::GeneratedCode,
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R_TRY(m_owner->GetPageTable().MapPageGroup(address, *m_page_group, KMemoryState::GeneratedCode,
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k_perm));
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k_perm));
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// Mark ourselves as mapped.
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// Mark ourselves as mapped.
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m_is_owner_mapped = true;
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m_is_owner_mapped = true;
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@ -143,7 +143,8 @@ Result KCodeMemory::UnmapFromOwner(KProcessAddress address, size_t size) {
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KScopedLightLock lk(m_lock);
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KScopedLightLock lk(m_lock);
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// Unmap the memory.
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// Unmap the memory.
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R_TRY(m_owner->PageTable().UnmapPageGroup(address, *m_page_group, KMemoryState::GeneratedCode));
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R_TRY(m_owner->GetPageTable().UnmapPageGroup(address, *m_page_group,
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KMemoryState::GeneratedCode));
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// Mark ourselves as unmapped.
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// Mark ourselves as unmapped.
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m_is_owner_mapped = false;
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m_is_owner_mapped = false;
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@ -38,7 +38,7 @@ namespace {
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*/
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*/
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void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority,
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void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority,
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KProcessAddress stack_top) {
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KProcessAddress stack_top) {
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const KProcessAddress entry_point = owner_process.PageTable().GetCodeRegionStart();
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const KProcessAddress entry_point = owner_process.GetPageTable().GetCodeRegionStart();
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ASSERT(owner_process.GetResourceLimit()->Reserve(LimitableResource::ThreadCountMax, 1));
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ASSERT(owner_process.GetResourceLimit()->Reserve(LimitableResource::ThreadCountMax, 1));
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KThread* thread = KThread::Create(system.Kernel());
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KThread* thread = KThread::Create(system.Kernel());
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@ -109,16 +109,6 @@ public:
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static Result Initialize(KProcess* process, Core::System& system, std::string process_name,
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static Result Initialize(KProcess* process, Core::System& system, std::string process_name,
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ProcessType type, KResourceLimit* res_limit);
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ProcessType type, KResourceLimit* res_limit);
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/// Gets a reference to the process' page table.
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KPageTable& PageTable() {
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return m_page_table;
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}
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/// Gets const a reference to the process' page table.
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const KPageTable& PageTable() const {
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return m_page_table;
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}
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/// Gets a reference to the process' page table.
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/// Gets a reference to the process' page table.
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KPageTable& GetPageTable() {
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KPageTable& GetPageTable() {
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return m_page_table;
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return m_page_table;
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@ -90,8 +90,8 @@ Result KSharedMemory::Map(KProcess& target_process, KProcessAddress address, std
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R_UNLESS(map_perm == test_perm, ResultInvalidNewMemoryPermission);
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R_UNLESS(map_perm == test_perm, ResultInvalidNewMemoryPermission);
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}
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}
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R_RETURN(target_process.PageTable().MapPageGroup(address, *m_page_group, KMemoryState::Shared,
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R_RETURN(target_process.GetPageTable().MapPageGroup(
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ConvertToKMemoryPermission(map_perm)));
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address, *m_page_group, KMemoryState::Shared, ConvertToKMemoryPermission(map_perm)));
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}
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}
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Result KSharedMemory::Unmap(KProcess& target_process, KProcessAddress address,
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Result KSharedMemory::Unmap(KProcess& target_process, KProcessAddress address,
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@ -100,7 +100,7 @@ Result KSharedMemory::Unmap(KProcess& target_process, KProcessAddress address,
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R_UNLESS(m_size == unmap_size, ResultInvalidSize);
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R_UNLESS(m_size == unmap_size, ResultInvalidSize);
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R_RETURN(
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R_RETURN(
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target_process.PageTable().UnmapPageGroup(address, *m_page_group, KMemoryState::Shared));
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target_process.GetPageTable().UnmapPageGroup(address, *m_page_group, KMemoryState::Shared));
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}
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}
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} // namespace Kernel
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} // namespace Kernel
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@ -25,9 +25,9 @@ Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
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// Map the address in.
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// Map the address in.
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const auto phys_addr = kernel.System().DeviceMemory().GetPhysicalAddr(page_buf);
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const auto phys_addr = kernel.System().DeviceMemory().GetPhysicalAddr(page_buf);
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R_TRY(m_owner->PageTable().MapPages(std::addressof(m_virt_addr), 1, PageSize, phys_addr,
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R_TRY(m_owner->GetPageTable().MapPages(std::addressof(m_virt_addr), 1, PageSize, phys_addr,
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KMemoryState::ThreadLocal,
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KMemoryState::ThreadLocal,
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KMemoryPermission::UserReadWrite));
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KMemoryPermission::UserReadWrite));
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// We succeeded.
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// We succeeded.
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page_buf_guard.Cancel();
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page_buf_guard.Cancel();
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@ -37,11 +37,11 @@ Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
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Result KThreadLocalPage::Finalize() {
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Result KThreadLocalPage::Finalize() {
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// Get the physical address of the page.
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// Get the physical address of the page.
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const KPhysicalAddress phys_addr = m_owner->PageTable().GetPhysicalAddr(m_virt_addr);
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const KPhysicalAddress phys_addr = m_owner->GetPageTable().GetPhysicalAddr(m_virt_addr);
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ASSERT(phys_addr);
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ASSERT(phys_addr);
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// Unmap the page.
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// Unmap the page.
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R_TRY(m_owner->PageTable().UnmapPages(this->GetAddress(), 1, KMemoryState::ThreadLocal));
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R_TRY(m_owner->GetPageTable().UnmapPages(this->GetAddress(), 1, KMemoryState::ThreadLocal));
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// Free the page.
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// Free the page.
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KPageBuffer::Free(*m_kernel, KPageBuffer::FromPhysicalAddress(m_kernel->System(), phys_addr));
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KPageBuffer::Free(*m_kernel, KPageBuffer::FromPhysicalAddress(m_kernel->System(), phys_addr));
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@ -42,7 +42,7 @@ Result FlushProcessDataCache(Core::System& system, Handle process_handle, u64 ad
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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// Verify the region is within range.
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// Verify the region is within range.
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auto& page_table = process->PageTable();
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auto& page_table = process->GetPageTable();
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R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
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R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
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// Perform the operation.
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// Perform the operation.
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@ -48,7 +48,7 @@ Result CreateCodeMemory(Core::System& system, Handle* out, u64 address, uint64_t
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SCOPE_EXIT({ code_mem->Close(); });
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SCOPE_EXIT({ code_mem->Close(); });
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// Verify that the region is in range.
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// Verify that the region is in range.
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R_UNLESS(GetCurrentProcess(system.Kernel()).PageTable().Contains(address, size),
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R_UNLESS(GetCurrentProcess(system.Kernel()).GetPageTable().Contains(address, size),
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ResultInvalidCurrentMemory);
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ResultInvalidCurrentMemory);
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// Initialize the code memory.
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// Initialize the code memory.
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@ -92,7 +92,7 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
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case CodeMemoryOperation::Map: {
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case CodeMemoryOperation::Map: {
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// Check that the region is in range.
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// Check that the region is in range.
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R_UNLESS(GetCurrentProcess(system.Kernel())
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R_UNLESS(GetCurrentProcess(system.Kernel())
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.PageTable()
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.GetPageTable()
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.CanContain(address, size, KMemoryState::CodeOut),
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.CanContain(address, size, KMemoryState::CodeOut),
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ResultInvalidMemoryRegion);
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ResultInvalidMemoryRegion);
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@ -105,7 +105,7 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
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case CodeMemoryOperation::Unmap: {
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case CodeMemoryOperation::Unmap: {
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// Check that the region is in range.
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// Check that the region is in range.
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R_UNLESS(GetCurrentProcess(system.Kernel())
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R_UNLESS(GetCurrentProcess(system.Kernel())
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.PageTable()
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.GetPageTable()
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.CanContain(address, size, KMemoryState::CodeOut),
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.CanContain(address, size, KMemoryState::CodeOut),
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ResultInvalidMemoryRegion);
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ResultInvalidMemoryRegion);
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@ -117,8 +117,8 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
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} break;
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} break;
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case CodeMemoryOperation::MapToOwner: {
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case CodeMemoryOperation::MapToOwner: {
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// Check that the region is in range.
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// Check that the region is in range.
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R_UNLESS(code_mem->GetOwner()->PageTable().CanContain(address, size,
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R_UNLESS(code_mem->GetOwner()->GetPageTable().CanContain(address, size,
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KMemoryState::GeneratedCode),
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KMemoryState::GeneratedCode),
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ResultInvalidMemoryRegion);
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ResultInvalidMemoryRegion);
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// Check the memory permission.
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// Check the memory permission.
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@ -129,8 +129,8 @@ Result ControlCodeMemory(Core::System& system, Handle code_memory_handle,
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} break;
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} break;
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case CodeMemoryOperation::UnmapFromOwner: {
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case CodeMemoryOperation::UnmapFromOwner: {
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// Check that the region is in range.
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// Check that the region is in range.
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R_UNLESS(code_mem->GetOwner()->PageTable().CanContain(address, size,
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R_UNLESS(code_mem->GetOwner()->GetPageTable().CanContain(address, size,
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KMemoryState::GeneratedCode),
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KMemoryState::GeneratedCode),
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ResultInvalidMemoryRegion);
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ResultInvalidMemoryRegion);
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// Check the memory permission.
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// Check the memory permission.
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@ -107,7 +107,7 @@ Result MapDeviceAddressSpaceByForce(Core::System& system, Handle das_handle, Han
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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// Validate that the process address is within range.
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// Validate that the process address is within range.
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auto& page_table = process->PageTable();
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auto& page_table = process->GetPageTable();
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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// Map.
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// Map.
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@ -148,7 +148,7 @@ Result MapDeviceAddressSpaceAligned(Core::System& system, Handle das_handle, Han
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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// Validate that the process address is within range.
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// Validate that the process address is within range.
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auto& page_table = process->PageTable();
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auto& page_table = process->GetPageTable();
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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// Map.
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// Map.
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@ -180,7 +180,7 @@ Result UnmapDeviceAddressSpace(Core::System& system, Handle das_handle, Handle p
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
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// Validate that the process address is within range.
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// Validate that the process address is within range.
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auto& page_table = process->PageTable();
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auto& page_table = process->GetPageTable();
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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R_UNLESS(page_table.Contains(process_address, size), ResultInvalidCurrentMemory);
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R_RETURN(das->Unmap(std::addressof(page_table), process_address, size, device_address));
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R_RETURN(das->Unmap(std::addressof(page_table), process_address, size, device_address));
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@ -54,35 +54,35 @@ Result GetInfo(Core::System& system, u64* result, InfoType info_id_type, Handle
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::AliasRegionAddress:
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case InfoType::AliasRegionAddress:
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*result = GetInteger(process->PageTable().GetAliasRegionStart());
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*result = GetInteger(process->GetPageTable().GetAliasRegionStart());
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::AliasRegionSize:
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case InfoType::AliasRegionSize:
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*result = process->PageTable().GetAliasRegionSize();
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*result = process->GetPageTable().GetAliasRegionSize();
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::HeapRegionAddress:
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case InfoType::HeapRegionAddress:
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*result = GetInteger(process->PageTable().GetHeapRegionStart());
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*result = GetInteger(process->GetPageTable().GetHeapRegionStart());
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::HeapRegionSize:
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case InfoType::HeapRegionSize:
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*result = process->PageTable().GetHeapRegionSize();
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*result = process->GetPageTable().GetHeapRegionSize();
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::AslrRegionAddress:
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case InfoType::AslrRegionAddress:
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*result = GetInteger(process->PageTable().GetAliasCodeRegionStart());
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*result = GetInteger(process->GetPageTable().GetAliasCodeRegionStart());
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::AslrRegionSize:
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case InfoType::AslrRegionSize:
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*result = process->PageTable().GetAliasCodeRegionSize();
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*result = process->GetPageTable().GetAliasCodeRegionSize();
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::StackRegionAddress:
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case InfoType::StackRegionAddress:
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*result = GetInteger(process->PageTable().GetStackRegionStart());
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*result = GetInteger(process->GetPageTable().GetStackRegionStart());
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::StackRegionSize:
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case InfoType::StackRegionSize:
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*result = process->PageTable().GetStackRegionSize();
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*result = process->GetPageTable().GetStackRegionSize();
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R_SUCCEED();
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R_SUCCEED();
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case InfoType::TotalMemorySize:
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case InfoType::TotalMemorySize:
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@ -112,7 +112,7 @@ Result SetMemoryPermission(Core::System& system, u64 address, u64 size, MemoryPe
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R_UNLESS(IsValidSetMemoryPermission(perm), ResultInvalidNewMemoryPermission);
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R_UNLESS(IsValidSetMemoryPermission(perm), ResultInvalidNewMemoryPermission);
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// Validate that the region is in range for the current process.
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// Validate that the region is in range for the current process.
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auto& page_table = GetCurrentProcess(system.Kernel()).PageTable();
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auto& page_table = GetCurrentProcess(system.Kernel()).GetPageTable();
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R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
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R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
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||||||
// Set the memory attribute.
|
// Set the memory attribute.
|
||||||
|
@ -136,7 +136,7 @@ Result SetMemoryAttribute(Core::System& system, u64 address, u64 size, u32 mask,
|
||||||
R_UNLESS((mask | attr | SupportedMask) == SupportedMask, ResultInvalidCombination);
|
R_UNLESS((mask | attr | SupportedMask) == SupportedMask, ResultInvalidCombination);
|
||||||
|
|
||||||
// Validate that the region is in range for the current process.
|
// Validate that the region is in range for the current process.
|
||||||
auto& page_table{GetCurrentProcess(system.Kernel()).PageTable()};
|
auto& page_table{GetCurrentProcess(system.Kernel()).GetPageTable()};
|
||||||
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
|
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
|
||||||
|
|
||||||
// Set the memory attribute.
|
// Set the memory attribute.
|
||||||
|
@ -148,7 +148,7 @@ Result MapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) {
|
||||||
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
||||||
src_addr, size);
|
src_addr, size);
|
||||||
|
|
||||||
auto& page_table{GetCurrentProcess(system.Kernel()).PageTable()};
|
auto& page_table{GetCurrentProcess(system.Kernel()).GetPageTable()};
|
||||||
|
|
||||||
if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
|
if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
|
||||||
result.IsError()) {
|
result.IsError()) {
|
||||||
|
@ -163,7 +163,7 @@ Result UnmapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) {
|
||||||
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
|
||||||
src_addr, size);
|
src_addr, size);
|
||||||
|
|
||||||
auto& page_table{GetCurrentProcess(system.Kernel()).PageTable()};
|
auto& page_table{GetCurrentProcess(system.Kernel()).GetPageTable()};
|
||||||
|
|
||||||
if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
|
if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
|
||||||
result.IsError()) {
|
result.IsError()) {
|
||||||
|
|
|
@ -16,7 +16,7 @@ Result SetHeapSize(Core::System& system, u64* out_address, u64 size) {
|
||||||
R_UNLESS(size < MainMemorySizeMax, ResultInvalidSize);
|
R_UNLESS(size < MainMemorySizeMax, ResultInvalidSize);
|
||||||
|
|
||||||
// Set the heap size.
|
// Set the heap size.
|
||||||
R_RETURN(GetCurrentProcess(system.Kernel()).PageTable().SetHeapSize(out_address, size));
|
R_RETURN(GetCurrentProcess(system.Kernel()).GetPageTable().SetHeapSize(out_address, size));
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Maps memory at a desired address
|
/// Maps memory at a desired address
|
||||||
|
@ -44,7 +44,7 @@ Result MapPhysicalMemory(Core::System& system, u64 addr, u64 size) {
|
||||||
}
|
}
|
||||||
|
|
||||||
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
|
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
|
||||||
auto& page_table{current_process->PageTable()};
|
auto& page_table{current_process->GetPageTable()};
|
||||||
|
|
||||||
if (current_process->GetSystemResourceSize() == 0) {
|
if (current_process->GetSystemResourceSize() == 0) {
|
||||||
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
|
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
|
||||||
|
@ -93,7 +93,7 @@ Result UnmapPhysicalMemory(Core::System& system, u64 addr, u64 size) {
|
||||||
}
|
}
|
||||||
|
|
||||||
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
|
KProcess* const current_process{GetCurrentProcessPointer(system.Kernel())};
|
||||||
auto& page_table{current_process->PageTable()};
|
auto& page_table{current_process->GetPageTable()};
|
||||||
|
|
||||||
if (current_process->GetSystemResourceSize() == 0) {
|
if (current_process->GetSystemResourceSize() == 0) {
|
||||||
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
|
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
|
||||||
|
|
|
@ -66,7 +66,7 @@ Result GetProcessList(Core::System& system, s32* out_num_processes, u64 out_proc
|
||||||
auto& kernel = system.Kernel();
|
auto& kernel = system.Kernel();
|
||||||
const auto total_copy_size = out_process_ids_size * sizeof(u64);
|
const auto total_copy_size = out_process_ids_size * sizeof(u64);
|
||||||
|
|
||||||
if (out_process_ids_size > 0 && !GetCurrentProcess(kernel).PageTable().IsInsideAddressSpace(
|
if (out_process_ids_size > 0 && !GetCurrentProcess(kernel).GetPageTable().IsInsideAddressSpace(
|
||||||
out_process_ids, total_copy_size)) {
|
out_process_ids, total_copy_size)) {
|
||||||
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
||||||
out_process_ids, out_process_ids + total_copy_size);
|
out_process_ids, out_process_ids + total_copy_size);
|
||||||
|
|
|
@ -49,7 +49,7 @@ Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, u
|
||||||
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
|
R_UNLESS(process.IsNotNull(), ResultInvalidHandle);
|
||||||
|
|
||||||
// Validate that the address is in range.
|
// Validate that the address is in range.
|
||||||
auto& page_table = process->PageTable();
|
auto& page_table = process->GetPageTable();
|
||||||
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
|
R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
|
||||||
|
|
||||||
// Set the memory permission.
|
// Set the memory permission.
|
||||||
|
@ -77,8 +77,8 @@ Result MapProcessMemory(Core::System& system, u64 dst_address, Handle process_ha
|
||||||
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
|
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
|
||||||
|
|
||||||
// Get the page tables.
|
// Get the page tables.
|
||||||
auto& dst_pt = dst_process->PageTable();
|
auto& dst_pt = dst_process->GetPageTable();
|
||||||
auto& src_pt = src_process->PageTable();
|
auto& src_pt = src_process->GetPageTable();
|
||||||
|
|
||||||
// Validate that the mapping is in range.
|
// Validate that the mapping is in range.
|
||||||
R_UNLESS(src_pt.Contains(src_address, size), ResultInvalidCurrentMemory);
|
R_UNLESS(src_pt.Contains(src_address, size), ResultInvalidCurrentMemory);
|
||||||
|
@ -118,8 +118,8 @@ Result UnmapProcessMemory(Core::System& system, u64 dst_address, Handle process_
|
||||||
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
|
R_UNLESS(src_process.IsNotNull(), ResultInvalidHandle);
|
||||||
|
|
||||||
// Get the page tables.
|
// Get the page tables.
|
||||||
auto& dst_pt = dst_process->PageTable();
|
auto& dst_pt = dst_process->GetPageTable();
|
||||||
auto& src_pt = src_process->PageTable();
|
auto& src_pt = src_process->GetPageTable();
|
||||||
|
|
||||||
// Validate that the mapping is in range.
|
// Validate that the mapping is in range.
|
||||||
R_UNLESS(src_pt.Contains(src_address, size), ResultInvalidCurrentMemory);
|
R_UNLESS(src_pt.Contains(src_address, size), ResultInvalidCurrentMemory);
|
||||||
|
@ -178,7 +178,7 @@ Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst
|
||||||
R_THROW(ResultInvalidHandle);
|
R_THROW(ResultInvalidHandle);
|
||||||
}
|
}
|
||||||
|
|
||||||
auto& page_table = process->PageTable();
|
auto& page_table = process->GetPageTable();
|
||||||
if (!page_table.IsInsideAddressSpace(src_address, size)) {
|
if (!page_table.IsInsideAddressSpace(src_address, size)) {
|
||||||
LOG_ERROR(Kernel_SVC,
|
LOG_ERROR(Kernel_SVC,
|
||||||
"Source address range is not within the address space (src_address=0x{:016X}, "
|
"Source address range is not within the address space (src_address=0x{:016X}, "
|
||||||
|
@ -246,7 +246,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
|
||||||
R_THROW(ResultInvalidHandle);
|
R_THROW(ResultInvalidHandle);
|
||||||
}
|
}
|
||||||
|
|
||||||
auto& page_table = process->PageTable();
|
auto& page_table = process->GetPageTable();
|
||||||
if (!page_table.IsInsideAddressSpace(src_address, size)) {
|
if (!page_table.IsInsideAddressSpace(src_address, size)) {
|
||||||
LOG_ERROR(Kernel_SVC,
|
LOG_ERROR(Kernel_SVC,
|
||||||
"Source address range is not within the address space (src_address=0x{:016X}, "
|
"Source address range is not within the address space (src_address=0x{:016X}, "
|
||||||
|
|
|
@ -31,7 +31,7 @@ Result QueryProcessMemory(Core::System& system, uint64_t out_memory_info, PageIn
|
||||||
}
|
}
|
||||||
|
|
||||||
auto& current_memory{GetCurrentMemory(system.Kernel())};
|
auto& current_memory{GetCurrentMemory(system.Kernel())};
|
||||||
const auto memory_info{process->PageTable().QueryInfo(address).GetSvcMemoryInfo()};
|
const auto memory_info{process->GetPageTable().QueryInfo(address).GetSvcMemoryInfo()};
|
||||||
|
|
||||||
current_memory.WriteBlock(out_memory_info, std::addressof(memory_info), sizeof(memory_info));
|
current_memory.WriteBlock(out_memory_info, std::addressof(memory_info), sizeof(memory_info));
|
||||||
|
|
||||||
|
|
|
@ -43,7 +43,7 @@ Result MapSharedMemory(Core::System& system, Handle shmem_handle, u64 address, u
|
||||||
|
|
||||||
// Get the current process.
|
// Get the current process.
|
||||||
auto& process = GetCurrentProcess(system.Kernel());
|
auto& process = GetCurrentProcess(system.Kernel());
|
||||||
auto& page_table = process.PageTable();
|
auto& page_table = process.GetPageTable();
|
||||||
|
|
||||||
// Get the shared memory.
|
// Get the shared memory.
|
||||||
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
||||||
|
@ -73,7 +73,7 @@ Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, u64 address,
|
||||||
|
|
||||||
// Get the current process.
|
// Get the current process.
|
||||||
auto& process = GetCurrentProcess(system.Kernel());
|
auto& process = GetCurrentProcess(system.Kernel());
|
||||||
auto& page_table = process.PageTable();
|
auto& page_table = process.GetPageTable();
|
||||||
|
|
||||||
// Get the shared memory.
|
// Get the shared memory.
|
||||||
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
KScopedAutoObject shmem = process.GetHandleTable().GetObject<KSharedMemory>(shmem_handle);
|
||||||
|
|
|
@ -236,7 +236,7 @@ Result GetThreadList(Core::System& system, s32* out_num_threads, u64 out_thread_
|
||||||
const auto total_copy_size = out_thread_ids_size * sizeof(u64);
|
const auto total_copy_size = out_thread_ids_size * sizeof(u64);
|
||||||
|
|
||||||
if (out_thread_ids_size > 0 &&
|
if (out_thread_ids_size > 0 &&
|
||||||
!current_process->PageTable().IsInsideAddressSpace(out_thread_ids, total_copy_size)) {
|
!current_process->GetPageTable().IsInsideAddressSpace(out_thread_ids, total_copy_size)) {
|
||||||
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
||||||
out_thread_ids, out_thread_ids + total_copy_size);
|
out_thread_ids, out_thread_ids + total_copy_size);
|
||||||
R_THROW(ResultInvalidCurrentMemory);
|
R_THROW(ResultInvalidCurrentMemory);
|
||||||
|
|
|
@ -55,7 +55,7 @@ Result CreateTransferMemory(Core::System& system, Handle* out, u64 address, u64
|
||||||
SCOPE_EXIT({ trmem->Close(); });
|
SCOPE_EXIT({ trmem->Close(); });
|
||||||
|
|
||||||
// Ensure that the region is in range.
|
// Ensure that the region is in range.
|
||||||
R_UNLESS(process.PageTable().Contains(address, size), ResultInvalidCurrentMemory);
|
R_UNLESS(process.GetPageTable().Contains(address, size), ResultInvalidCurrentMemory);
|
||||||
|
|
||||||
// Initialize the transfer memory.
|
// Initialize the transfer memory.
|
||||||
R_TRY(trmem->Initialize(address, size, map_perm));
|
R_TRY(trmem->Initialize(address, size, map_perm));
|
||||||
|
|
|
@ -358,7 +358,7 @@ public:
|
||||||
}
|
}
|
||||||
|
|
||||||
ResultVal<VAddr> MapProcessCodeMemory(Kernel::KProcess* process, VAddr base_addr, u64 size) {
|
ResultVal<VAddr> MapProcessCodeMemory(Kernel::KProcess* process, VAddr base_addr, u64 size) {
|
||||||
auto& page_table{process->PageTable()};
|
auto& page_table{process->GetPageTable()};
|
||||||
VAddr addr{};
|
VAddr addr{};
|
||||||
|
|
||||||
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
|
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
|
||||||
|
@ -382,7 +382,7 @@ public:
|
||||||
ResultVal<VAddr> MapNro(Kernel::KProcess* process, VAddr nro_addr, std::size_t nro_size,
|
ResultVal<VAddr> MapNro(Kernel::KProcess* process, VAddr nro_addr, std::size_t nro_size,
|
||||||
VAddr bss_addr, std::size_t bss_size, std::size_t size) {
|
VAddr bss_addr, std::size_t bss_size, std::size_t size) {
|
||||||
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
|
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
|
||||||
auto& page_table{process->PageTable()};
|
auto& page_table{process->GetPageTable()};
|
||||||
VAddr addr{};
|
VAddr addr{};
|
||||||
|
|
||||||
CASCADE_RESULT(addr, MapProcessCodeMemory(process, nro_addr, nro_size));
|
CASCADE_RESULT(addr, MapProcessCodeMemory(process, nro_addr, nro_size));
|
||||||
|
@ -437,12 +437,12 @@ public:
|
||||||
CopyCode(nro_addr + nro_header.segment_headers[DATA_INDEX].memory_offset, data_start,
|
CopyCode(nro_addr + nro_header.segment_headers[DATA_INDEX].memory_offset, data_start,
|
||||||
nro_header.segment_headers[DATA_INDEX].memory_size);
|
nro_header.segment_headers[DATA_INDEX].memory_size);
|
||||||
|
|
||||||
CASCADE_CODE(process->PageTable().SetProcessMemoryPermission(
|
CASCADE_CODE(process->GetPageTable().SetProcessMemoryPermission(
|
||||||
text_start, ro_start - text_start, Kernel::Svc::MemoryPermission::ReadExecute));
|
text_start, ro_start - text_start, Kernel::Svc::MemoryPermission::ReadExecute));
|
||||||
CASCADE_CODE(process->PageTable().SetProcessMemoryPermission(
|
CASCADE_CODE(process->GetPageTable().SetProcessMemoryPermission(
|
||||||
ro_start, data_start - ro_start, Kernel::Svc::MemoryPermission::Read));
|
ro_start, data_start - ro_start, Kernel::Svc::MemoryPermission::Read));
|
||||||
|
|
||||||
return process->PageTable().SetProcessMemoryPermission(
|
return process->GetPageTable().SetProcessMemoryPermission(
|
||||||
data_start, bss_end_addr - data_start, Kernel::Svc::MemoryPermission::ReadWrite);
|
data_start, bss_end_addr - data_start, Kernel::Svc::MemoryPermission::ReadWrite);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -571,7 +571,7 @@ public:
|
||||||
|
|
||||||
Result UnmapNro(const NROInfo& info) {
|
Result UnmapNro(const NROInfo& info) {
|
||||||
// Each region must be unmapped separately to validate memory state
|
// Each region must be unmapped separately to validate memory state
|
||||||
auto& page_table{system.ApplicationProcess()->PageTable()};
|
auto& page_table{system.ApplicationProcess()->GetPageTable()};
|
||||||
|
|
||||||
if (info.bss_size != 0) {
|
if (info.bss_size != 0) {
|
||||||
CASCADE_CODE(page_table.UnmapCodeMemory(
|
CASCADE_CODE(page_table.UnmapCodeMemory(
|
||||||
|
@ -643,7 +643,7 @@ public:
|
||||||
|
|
||||||
initialized = true;
|
initialized = true;
|
||||||
current_map_addr =
|
current_map_addr =
|
||||||
GetInteger(system.ApplicationProcess()->PageTable().GetAliasCodeRegionStart());
|
GetInteger(system.ApplicationProcess()->GetPageTable().GetAliasCodeRegionStart());
|
||||||
|
|
||||||
IPC::ResponseBuilder rb{ctx, 2};
|
IPC::ResponseBuilder rb{ctx, 2};
|
||||||
rb.Push(ResultSuccess);
|
rb.Push(ResultSuccess);
|
||||||
|
|
|
@ -128,7 +128,7 @@ NvResult nvmap::IocAlloc(std::span<const u8> input, std::span<u8> output) {
|
||||||
}
|
}
|
||||||
bool is_out_io{};
|
bool is_out_io{};
|
||||||
ASSERT(system.ApplicationProcess()
|
ASSERT(system.ApplicationProcess()
|
||||||
->PageTable()
|
->GetPageTable()
|
||||||
.LockForMapDeviceAddressSpace(&is_out_io, handle_description->address,
|
.LockForMapDeviceAddressSpace(&is_out_io, handle_description->address,
|
||||||
handle_description->size,
|
handle_description->size,
|
||||||
Kernel::KMemoryPermission::None, true, false)
|
Kernel::KMemoryPermission::None, true, false)
|
||||||
|
@ -255,7 +255,7 @@ NvResult nvmap::IocFree(std::span<const u8> input, std::span<u8> output) {
|
||||||
if (auto freeInfo{file.FreeHandle(params.handle, false)}) {
|
if (auto freeInfo{file.FreeHandle(params.handle, false)}) {
|
||||||
if (freeInfo->can_unlock) {
|
if (freeInfo->can_unlock) {
|
||||||
ASSERT(system.ApplicationProcess()
|
ASSERT(system.ApplicationProcess()
|
||||||
->PageTable()
|
->GetPageTable()
|
||||||
.UnlockForDeviceAddressSpace(freeInfo->address, freeInfo->size)
|
.UnlockForDeviceAddressSpace(freeInfo->address, freeInfo->size)
|
||||||
.IsSuccess());
|
.IsSuccess());
|
||||||
}
|
}
|
||||||
|
|
|
@ -153,7 +153,7 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
|
||||||
|
|
||||||
// Load NSO modules
|
// Load NSO modules
|
||||||
modules.clear();
|
modules.clear();
|
||||||
const VAddr base_address{GetInteger(process.PageTable().GetCodeRegionStart())};
|
const VAddr base_address{GetInteger(process.GetPageTable().GetCodeRegionStart())};
|
||||||
VAddr next_load_addr{base_address};
|
VAddr next_load_addr{base_address};
|
||||||
const FileSys::PatchManager pm{metadata.GetTitleID(), system.GetFileSystemController(),
|
const FileSys::PatchManager pm{metadata.GetTitleID(), system.GetFileSystemController(),
|
||||||
system.GetContentProvider()};
|
system.GetContentProvider()};
|
||||||
|
|
|
@ -96,7 +96,7 @@ AppLoader::LoadResult AppLoader_KIP::Load(Kernel::KProcess& process,
|
||||||
}
|
}
|
||||||
|
|
||||||
codeset.memory = std::move(program_image);
|
codeset.memory = std::move(program_image);
|
||||||
const VAddr base_address = GetInteger(process.PageTable().GetCodeRegionStart());
|
const VAddr base_address = GetInteger(process.GetPageTable().GetCodeRegionStart());
|
||||||
process.LoadModule(std::move(codeset), base_address);
|
process.LoadModule(std::move(codeset), base_address);
|
||||||
|
|
||||||
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", kip->GetName(), base_address);
|
LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", kip->GetName(), base_address);
|
||||||
|
|
|
@ -203,7 +203,7 @@ static bool LoadNroImpl(Kernel::KProcess& process, const std::vector<u8>& data)
|
||||||
|
|
||||||
// Load codeset for current process
|
// Load codeset for current process
|
||||||
codeset.memory = std::move(program_image);
|
codeset.memory = std::move(program_image);
|
||||||
process.LoadModule(std::move(codeset), process.PageTable().GetCodeRegionStart());
|
process.LoadModule(std::move(codeset), process.GetPageTable().GetCodeRegionStart());
|
||||||
|
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
|
@ -167,7 +167,7 @@ AppLoader_NSO::LoadResult AppLoader_NSO::Load(Kernel::KProcess& process, Core::S
|
||||||
modules.clear();
|
modules.clear();
|
||||||
|
|
||||||
// Load module
|
// Load module
|
||||||
const VAddr base_address = GetInteger(process.PageTable().GetCodeRegionStart());
|
const VAddr base_address = GetInteger(process.GetPageTable().GetCodeRegionStart());
|
||||||
if (!LoadModule(process, system, *file, base_address, true, true)) {
|
if (!LoadModule(process, system, *file, base_address, true, true)) {
|
||||||
return {ResultStatus::ErrorLoadingNSO, {}};
|
return {ResultStatus::ErrorLoadingNSO, {}};
|
||||||
}
|
}
|
||||||
|
|
|
@ -31,10 +31,10 @@ struct Memory::Impl {
|
||||||
explicit Impl(Core::System& system_) : system{system_} {}
|
explicit Impl(Core::System& system_) : system{system_} {}
|
||||||
|
|
||||||
void SetCurrentPageTable(Kernel::KProcess& process, u32 core_id) {
|
void SetCurrentPageTable(Kernel::KProcess& process, u32 core_id) {
|
||||||
current_page_table = &process.PageTable().PageTableImpl();
|
current_page_table = &process.GetPageTable().PageTableImpl();
|
||||||
current_page_table->fastmem_arena = system.DeviceMemory().buffer.VirtualBasePointer();
|
current_page_table->fastmem_arena = system.DeviceMemory().buffer.VirtualBasePointer();
|
||||||
|
|
||||||
const std::size_t address_space_width = process.PageTable().GetAddressSpaceWidth();
|
const std::size_t address_space_width = process.GetPageTable().GetAddressSpaceWidth();
|
||||||
|
|
||||||
system.ArmInterface(core_id).PageTableChanged(*current_page_table, address_space_width);
|
system.ArmInterface(core_id).PageTableChanged(*current_page_table, address_space_width);
|
||||||
}
|
}
|
||||||
|
@ -186,7 +186,7 @@ struct Memory::Impl {
|
||||||
void WalkBlock(const Kernel::KProcess& process, const Common::ProcessAddress addr,
|
void WalkBlock(const Kernel::KProcess& process, const Common::ProcessAddress addr,
|
||||||
const std::size_t size, auto on_unmapped, auto on_memory, auto on_rasterizer,
|
const std::size_t size, auto on_unmapped, auto on_memory, auto on_rasterizer,
|
||||||
auto increment) {
|
auto increment) {
|
||||||
const auto& page_table = process.PageTable().PageTableImpl();
|
const auto& page_table = process.GetPageTable().PageTableImpl();
|
||||||
std::size_t remaining_size = size;
|
std::size_t remaining_size = size;
|
||||||
std::size_t page_index = addr >> YUZU_PAGEBITS;
|
std::size_t page_index = addr >> YUZU_PAGEBITS;
|
||||||
std::size_t page_offset = addr & YUZU_PAGEMASK;
|
std::size_t page_offset = addr & YUZU_PAGEMASK;
|
||||||
|
@ -808,7 +808,7 @@ void Memory::UnmapRegion(Common::PageTable& page_table, Common::ProcessAddress b
|
||||||
|
|
||||||
bool Memory::IsValidVirtualAddress(const Common::ProcessAddress vaddr) const {
|
bool Memory::IsValidVirtualAddress(const Common::ProcessAddress vaddr) const {
|
||||||
const Kernel::KProcess& process = *system.ApplicationProcess();
|
const Kernel::KProcess& process = *system.ApplicationProcess();
|
||||||
const auto& page_table = process.PageTable().PageTableImpl();
|
const auto& page_table = process.GetPageTable().PageTableImpl();
|
||||||
const size_t page = vaddr >> YUZU_PAGEBITS;
|
const size_t page = vaddr >> YUZU_PAGEBITS;
|
||||||
if (page >= page_table.pointers.size()) {
|
if (page >= page_table.pointers.size()) {
|
||||||
return false;
|
return false;
|
||||||
|
|
|
@ -177,8 +177,8 @@ std::vector<CheatEntry> TextCheatParser::Parse(std::string_view data) const {
|
||||||
|
|
||||||
CheatEngine::CheatEngine(System& system_, std::vector<CheatEntry> cheats_,
|
CheatEngine::CheatEngine(System& system_, std::vector<CheatEntry> cheats_,
|
||||||
const std::array<u8, 0x20>& build_id_)
|
const std::array<u8, 0x20>& build_id_)
|
||||||
: vm{std::make_unique<StandardVmCallbacks>(system_, metadata)},
|
: vm{std::make_unique<StandardVmCallbacks>(system_, metadata)}, cheats(std::move(cheats_)),
|
||||||
cheats(std::move(cheats_)), core_timing{system_.CoreTiming()}, system{system_} {
|
core_timing{system_.CoreTiming()}, system{system_} {
|
||||||
metadata.main_nso_build_id = build_id_;
|
metadata.main_nso_build_id = build_id_;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -199,7 +199,7 @@ void CheatEngine::Initialize() {
|
||||||
metadata.process_id = system.ApplicationProcess()->GetProcessId();
|
metadata.process_id = system.ApplicationProcess()->GetProcessId();
|
||||||
metadata.title_id = system.GetApplicationProcessProgramID();
|
metadata.title_id = system.GetApplicationProcessProgramID();
|
||||||
|
|
||||||
const auto& page_table = system.ApplicationProcess()->PageTable();
|
const auto& page_table = system.ApplicationProcess()->GetPageTable();
|
||||||
metadata.heap_extents = {
|
metadata.heap_extents = {
|
||||||
.base = GetInteger(page_table.GetHeapRegionStart()),
|
.base = GetInteger(page_table.GetHeapRegionStart()),
|
||||||
.size = page_table.GetHeapRegionSize(),
|
.size = page_table.GetHeapRegionSize(),
|
||||||
|
|
|
@ -117,8 +117,8 @@ json GetProcessorStateDataAuto(Core::System& system) {
|
||||||
arm.SaveContext(context);
|
arm.SaveContext(context);
|
||||||
|
|
||||||
return GetProcessorStateData(process->Is64BitProcess() ? "AArch64" : "AArch32",
|
return GetProcessorStateData(process->Is64BitProcess() ? "AArch64" : "AArch32",
|
||||||
GetInteger(process->PageTable().GetCodeRegionStart()), context.sp,
|
GetInteger(process->GetPageTable().GetCodeRegionStart()),
|
||||||
context.pc, context.pstate, context.cpu_registers);
|
context.sp, context.pc, context.pstate, context.cpu_registers);
|
||||||
}
|
}
|
||||||
|
|
||||||
json GetBacktraceData(Core::System& system) {
|
json GetBacktraceData(Core::System& system) {
|
||||||
|
|
Loading…
Reference in a new issue