kernel: pass ref in CodeSet
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7449ba85a6
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213b259cf1
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@ -13,6 +13,7 @@ namespace Kernel {
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class AddressArbiter;
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class Event;
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class Mutex;
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class CodeSet;
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enum class ResetType {
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OneShot,
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@ -50,6 +51,8 @@ public:
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* @return Pointer to new Mutex object
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*/
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SharedPtr<Mutex> CreateMutex(bool initial_locked, std::string name = "Unknown");
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SharedPtr<CodeSet> CreateCodeSet(std::string name, u64 program_id);
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};
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} // namespace Kernel
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@ -20,8 +20,8 @@ namespace Kernel {
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// Lists all processes that exist in the current session.
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static std::vector<SharedPtr<Process>> process_list;
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SharedPtr<CodeSet> CodeSet::Create(std::string name, u64 program_id) {
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SharedPtr<CodeSet> codeset(new CodeSet);
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SharedPtr<CodeSet> KernelSystem::CreateCodeSet(std::string name, u64 program_id) {
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SharedPtr<CodeSet> codeset(new CodeSet(*this));
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codeset->name = std::move(name);
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codeset->program_id = program_id;
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@ -29,7 +29,7 @@ SharedPtr<CodeSet> CodeSet::Create(std::string name, u64 program_id) {
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return codeset;
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}
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CodeSet::CodeSet() {}
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CodeSet::CodeSet(KernelSystem& system) {}
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CodeSet::~CodeSet() {}
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u32 Process::next_process_id;
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@ -62,8 +62,6 @@ struct CodeSet final : public Object {
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u32 size = 0;
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};
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static SharedPtr<CodeSet> Create(std::string name, u64 program_id);
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std::string GetTypeName() const override {
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return "CodeSet";
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}
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@ -111,8 +109,10 @@ struct CodeSet final : public Object {
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u64 program_id;
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private:
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CodeSet();
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explicit CodeSet(KernelSystem& kernel);
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~CodeSet() override;
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friend class KernelSystem;
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};
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class Process final : public Object {
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@ -217,7 +217,7 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr,
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}
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// Create the CodeSet
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SharedPtr<CodeSet> code_set = CodeSet::Create("", 0);
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SharedPtr<CodeSet> code_set = Core::System::GetInstance().Kernel().CreateCodeSet("", 0);
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code_set->CodeSegment().offset = loadinfo.seg_ptrs[0] - program_image.data();
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code_set->CodeSegment().addr = loadinfo.seg_addrs[0];
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@ -8,6 +8,7 @@
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#include "common/common_types.h"
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#include "common/file_util.h"
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/resource_limit.h"
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#include "core/loader/elf.h"
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@ -299,7 +300,7 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) {
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std::vector<u8> program_image(total_image_size);
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std::size_t current_image_position = 0;
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SharedPtr<CodeSet> codeset = CodeSet::Create("", 0);
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SharedPtr<CodeSet> codeset = Core::System::GetInstance().Kernel().CreateCodeSet("", 0);
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for (unsigned int i = 0; i < header->e_phnum; ++i) {
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Elf32_Phdr* p = &segments[i];
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@ -75,7 +75,8 @@ ResultStatus AppLoader_NCCH::LoadExec(Kernel::SharedPtr<Kernel::Process>& proces
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std::string process_name = Common::StringFromFixedZeroTerminatedBuffer(
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(const char*)overlay_ncch->exheader_header.codeset_info.name, 8);
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SharedPtr<CodeSet> codeset = CodeSet::Create(process_name, program_id);
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SharedPtr<CodeSet> codeset =
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Core::System::GetInstance().Kernel().CreateCodeSet(process_name, program_id);
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codeset->CodeSegment().offset = 0;
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codeset->CodeSegment().addr = overlay_ncch->exheader_header.codeset_info.text.address;
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@ -3,6 +3,7 @@
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// Refer to the license.txt file included.
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#include "core/core.h"
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#include "core/core_timing.h"
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#include "core/hle/kernel/process.h"
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#include "core/memory.h"
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#include "core/memory_setup.h"
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@ -15,7 +16,10 @@ static Memory::PageTable* page_table = nullptr;
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TestEnvironment::TestEnvironment(bool mutable_memory_)
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: mutable_memory(mutable_memory_), test_memory(std::make_shared<TestMemory>(this)) {
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Kernel::g_current_process = Kernel::Process::Create(Kernel::CodeSet::Create("", 0));
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CoreTiming::Init();
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kernel = std::make_unique<Kernel::KernelSystem>(0);
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Kernel::g_current_process = Kernel::Process::Create(kernel->CreateCodeSet("", 0));
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page_table = &Kernel::g_current_process->vm_manager.page_table;
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page_table->pointers.fill(nullptr);
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@ -30,6 +34,8 @@ TestEnvironment::TestEnvironment(bool mutable_memory_)
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TestEnvironment::~TestEnvironment() {
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Memory::UnmapRegion(*page_table, 0x80000000, 0x80000000);
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Memory::UnmapRegion(*page_table, 0x00000000, 0x80000000);
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CoreTiming::Shutdown();
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}
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void TestEnvironment::SetMemory64(VAddr vaddr, u64 value) {
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@ -5,8 +5,8 @@
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#include <tuple>
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#include <unordered_map>
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#include <vector>
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#include "common/common_types.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/mmio.h"
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namespace ArmTests {
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@ -79,6 +79,8 @@ private:
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bool mutable_memory;
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std::shared_ptr<TestMemory> test_memory;
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std::vector<WriteRecord> write_records;
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std::unique_ptr<Kernel::KernelSystem> kernel;
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};
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} // namespace ArmTests
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@ -3,6 +3,7 @@
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// Refer to the license.txt file included.
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#include <catch2/catch.hpp>
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#include "core/core_timing.h"
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#include "core/hle/ipc.h"
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#include "core/hle/kernel/client_port.h"
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#include "core/hle/kernel/client_session.h"
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@ -14,16 +15,17 @@
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namespace Kernel {
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static SharedPtr<Object> MakeObject() {
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static Kernel::KernelSystem kernel(0);
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static SharedPtr<Object> MakeObject(Kernel::KernelSystem& kernel) {
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return kernel.CreateEvent(ResetType::OneShot);
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}
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TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel]") {
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CoreTiming::Init();
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Kernel::KernelSystem kernel(0);
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auto session = std::get<SharedPtr<ServerSession>>(ServerSession::CreateSessionPair());
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HLERequestContext context(std::move(session));
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auto process = Process::Create(CodeSet::Create("", 0));
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auto process = Process::Create(kernel.CreateCodeSet("", 0));
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HandleTable handle_table;
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SECTION("works with empty cmdbuf") {
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@ -53,7 +55,7 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
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}
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SECTION("translates move handles") {
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auto a = MakeObject();
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auto a = MakeObject(kernel);
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Handle a_handle = handle_table.Create(a).Unwrap();
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const u32_le input[]{
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IPC::MakeHeader(0, 0, 2),
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@ -69,7 +71,7 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
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}
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SECTION("translates copy handles") {
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auto a = MakeObject();
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auto a = MakeObject(kernel);
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Handle a_handle = handle_table.Create(a).Unwrap();
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const u32_le input[]{
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IPC::MakeHeader(0, 0, 2),
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@ -85,9 +87,9 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
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}
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SECTION("translates multi-handle descriptors") {
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auto a = MakeObject();
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auto b = MakeObject();
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auto c = MakeObject();
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auto a = MakeObject(kernel);
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auto b = MakeObject(kernel);
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auto c = MakeObject(kernel);
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const u32_le input[]{
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IPC::MakeHeader(0, 0, 5), IPC::MoveHandleDesc(2),
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handle_table.Create(a).Unwrap(), handle_table.Create(b).Unwrap(),
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@ -191,7 +193,7 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
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buffer_mapped->size(), MemoryState::Private);
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REQUIRE(result.Code() == RESULT_SUCCESS);
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auto a = MakeObject();
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auto a = MakeObject(kernel);
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const u32_le input[]{
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IPC::MakeHeader(0, 2, 8),
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0x12345678,
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@ -223,13 +225,17 @@ TEST_CASE("HLERequestContext::PopulateFromIncomingCommandBuffer", "[core][kernel
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REQUIRE(process->vm_manager.UnmapRange(target_address_mapped, buffer_mapped->size()) ==
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RESULT_SUCCESS);
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}
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CoreTiming::Shutdown();
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}
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TEST_CASE("HLERequestContext::WriteToOutgoingCommandBuffer", "[core][kernel]") {
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CoreTiming::Init();
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Kernel::KernelSystem kernel(0);
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auto session = std::get<SharedPtr<ServerSession>>(ServerSession::CreateSessionPair());
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HLERequestContext context(std::move(session));
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auto process = Process::Create(CodeSet::Create("", 0));
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auto process = Process::Create(kernel.CreateCodeSet("", 0));
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HandleTable handle_table;
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auto* input = context.CommandBuffer();
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u32_le output[IPC::COMMAND_BUFFER_LENGTH];
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@ -256,8 +262,8 @@ TEST_CASE("HLERequestContext::WriteToOutgoingCommandBuffer", "[core][kernel]") {
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}
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SECTION("translates move/copy handles") {
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auto a = MakeObject();
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auto b = MakeObject();
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auto a = MakeObject(kernel);
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auto b = MakeObject(kernel);
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input[0] = IPC::MakeHeader(0, 0, 4);
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input[1] = IPC::MoveHandleDesc(1);
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input[2] = context.AddOutgoingHandle(a);
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@ -282,9 +288,9 @@ TEST_CASE("HLERequestContext::WriteToOutgoingCommandBuffer", "[core][kernel]") {
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}
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SECTION("translates multi-handle descriptors") {
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auto a = MakeObject();
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auto b = MakeObject();
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auto c = MakeObject();
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auto a = MakeObject(kernel);
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auto b = MakeObject(kernel);
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auto c = MakeObject(kernel);
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input[0] = IPC::MakeHeader(0, 0, 5);
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input[1] = IPC::MoveHandleDesc(2);
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input[2] = context.AddOutgoingHandle(a);
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@ -362,6 +368,8 @@ TEST_CASE("HLERequestContext::WriteToOutgoingCommandBuffer", "[core][kernel]") {
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REQUIRE(process->vm_manager.UnmapRange(target_address, output_buffer->size()) ==
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RESULT_SUCCESS);
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}
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CoreTiming::Shutdown();
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}
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} // namespace Kernel
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@ -3,14 +3,17 @@
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// Refer to the license.txt file included.
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#include <catch2/catch.hpp>
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#include "core/core_timing.h"
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#include "core/hle/kernel/memory.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/shared_page.h"
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#include "core/memory.h"
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TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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CoreTiming::Init();
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Kernel::KernelSystem kernel(0);
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SECTION("these regions should not be mapped on an empty process") {
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auto process = Kernel::Process::Create(Kernel::CodeSet::Create("", 0));
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auto process = Kernel::Process::Create(kernel.CreateCodeSet("", 0));
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::PROCESS_IMAGE_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::HEAP_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::LINEAR_HEAP_VADDR) == false);
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@ -21,14 +24,14 @@ TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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}
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SECTION("CONFIG_MEMORY_VADDR and SHARED_PAGE_VADDR should be valid after mapping them") {
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auto process = Kernel::Process::Create(Kernel::CodeSet::Create("", 0));
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auto process = Kernel::Process::Create(kernel.CreateCodeSet("", 0));
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Kernel::MapSharedPages(process->vm_manager);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == true);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::SHARED_PAGE_VADDR) == true);
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}
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SECTION("special regions should be valid after mapping them") {
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auto process = Kernel::Process::Create(Kernel::CodeSet::Create("", 0));
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auto process = Kernel::Process::Create(kernel.CreateCodeSet("", 0));
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SECTION("VRAM") {
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Kernel::HandleSpecialMapping(process->vm_manager,
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{Memory::VRAM_VADDR, Memory::VRAM_SIZE, false, false});
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@ -43,9 +46,11 @@ TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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}
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SECTION("Unmapping a VAddr should make it invalid") {
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auto process = Kernel::Process::Create(Kernel::CodeSet::Create("", 0));
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auto process = Kernel::Process::Create(kernel.CreateCodeSet("", 0));
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Kernel::MapSharedPages(process->vm_manager);
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process->vm_manager.UnmapRange(Memory::CONFIG_MEMORY_VADDR, Memory::CONFIG_MEMORY_SIZE);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == false);
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}
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CoreTiming::Shutdown();
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}
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