diff --git a/src/core/core.cpp b/src/core/core.cpp index 59b8768e7..0c7a72987 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -13,6 +13,7 @@ #include "core/core_timing.h" #include "core/gdbstub/gdbstub.h" #include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/process.h" #include "core/hle/kernel/thread.h" #include "core/hle/service/service.h" #include "core/hw/hw.h" @@ -100,7 +101,7 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file return init_result; } - const Loader::ResultStatus load_result{app_loader->Load()}; + const Loader::ResultStatus load_result{app_loader->Load(Kernel::g_current_process)}; if (Loader::ResultStatus::Success != load_result) { LOG_CRITICAL(Core, "Failed to load ROM (Error %i)!", load_result); System::Shutdown(); @@ -114,6 +115,7 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file return ResultStatus::ErrorLoader; } } + Memory::SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); status = ResultStatus::Success; return status; } @@ -196,4 +198,4 @@ void System::Shutdown() { LOG_DEBUG(Core, "Shutdown OK"); } -} // namespace +} // namespace Core diff --git a/src/core/loader/3dsx.cpp b/src/core/loader/3dsx.cpp index 5ad5c5287..918038f1e 100644 --- a/src/core/loader/3dsx.cpp +++ b/src/core/loader/3dsx.cpp @@ -91,8 +91,8 @@ static u32 TranslateAddr(u32 addr, const THREEloadinfo* loadinfo, u32* offsets) return loadinfo->seg_addrs[2] + addr - offsets[1]; } -using Kernel::SharedPtr; using Kernel::CodeSet; +using Kernel::SharedPtr; static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, SharedPtr* out_codeset) { @@ -255,7 +255,7 @@ FileType AppLoader_THREEDSX::IdentifyType(FileUtil::IOFile& file) { return FileType::Error; } -ResultStatus AppLoader_THREEDSX::Load() { +ResultStatus AppLoader_THREEDSX::Load(Kernel::SharedPtr& process) { if (is_loaded) return ResultStatus::ErrorAlreadyLoaded; @@ -267,16 +267,15 @@ ResultStatus AppLoader_THREEDSX::Load() { return ResultStatus::Error; codeset->name = filename; - Kernel::g_current_process = Kernel::Process::Create(std::move(codeset)); - Kernel::g_current_process->svc_access_mask.set(); - Kernel::g_current_process->address_mappings = default_address_mappings; - Memory::SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); + process = Kernel::Process::Create(std::move(codeset)); + process->svc_access_mask.set(); + process->address_mappings = default_address_mappings; // Attach the default resource limit (APPLICATION) to the process - Kernel::g_current_process->resource_limit = + process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); - Kernel::g_current_process->Run(48, Kernel::DEFAULT_STACK_SIZE); + process->Run(48, Kernel::DEFAULT_STACK_SIZE); Service::FS::RegisterSelfNCCH(*this); diff --git a/src/core/loader/3dsx.h b/src/core/loader/3dsx.h index 3f376778a..1e59bbb9d 100644 --- a/src/core/loader/3dsx.h +++ b/src/core/loader/3dsx.h @@ -31,7 +31,7 @@ public: return IdentifyType(file); } - ResultStatus Load() override; + ResultStatus Load(Kernel::SharedPtr& process) override; ResultStatus ReadIcon(std::vector& buffer) override; diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp index 2de1f4e81..e36e42120 100644 --- a/src/core/loader/elf.cpp +++ b/src/core/loader/elf.cpp @@ -13,8 +13,8 @@ #include "core/loader/elf.h" #include "core/memory.h" -using Kernel::SharedPtr; using Kernel::CodeSet; +using Kernel::SharedPtr; //////////////////////////////////////////////////////////////////////////////////////////////////// // ELF Header Constants @@ -375,7 +375,7 @@ FileType AppLoader_ELF::IdentifyType(FileUtil::IOFile& file) { return FileType::Error; } -ResultStatus AppLoader_ELF::Load() { +ResultStatus AppLoader_ELF::Load(Kernel::SharedPtr& process) { if (is_loaded) return ResultStatus::ErrorAlreadyLoaded; @@ -394,16 +394,15 @@ ResultStatus AppLoader_ELF::Load() { SharedPtr codeset = elf_reader.LoadInto(Memory::PROCESS_IMAGE_VADDR); codeset->name = filename; - Kernel::g_current_process = Kernel::Process::Create(std::move(codeset)); - Kernel::g_current_process->svc_access_mask.set(); - Kernel::g_current_process->address_mappings = default_address_mappings; - Memory::SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); + process = Kernel::Process::Create(std::move(codeset)); + process->svc_access_mask.set(); + process->address_mappings = default_address_mappings; // Attach the default resource limit (APPLICATION) to the process - Kernel::g_current_process->resource_limit = + process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); - Kernel::g_current_process->Run(48, Kernel::DEFAULT_STACK_SIZE); + process->Run(48, Kernel::DEFAULT_STACK_SIZE); is_loaded = true; return ResultStatus::Success; diff --git a/src/core/loader/elf.h b/src/core/loader/elf.h index 862aa90d8..113da5917 100644 --- a/src/core/loader/elf.h +++ b/src/core/loader/elf.h @@ -30,7 +30,7 @@ public: return IdentifyType(file); } - ResultStatus Load() override; + ResultStatus Load(Kernel::SharedPtr& process) override; private: std::string filename; diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h index 3160fd2fd..82b2be6a3 100644 --- a/src/core/loader/loader.h +++ b/src/core/loader/loader.h @@ -13,10 +13,12 @@ #include #include "common/common_types.h" #include "common/file_util.h" +#include "core/hle/kernel/kernel.h" namespace Kernel { struct AddressMapping; -} +class Process; +} // namespace Kernel //////////////////////////////////////////////////////////////////////////////////////////////////// // Loader namespace @@ -92,10 +94,11 @@ public: virtual FileType GetFileType() = 0; /** - * Load the application - * @return ResultStatus result of function + * Load the application and return the created Process instance + * @param process The newly created process. + * @return The status result of the operation. */ - virtual ResultStatus Load() = 0; + virtual ResultStatus Load(Kernel::SharedPtr& process) = 0; /** * Loads the system mode that this application needs. @@ -206,4 +209,4 @@ extern const std::initializer_list default_address_mappi */ std::unique_ptr GetLoader(const std::string& filename); -} // namespace +} // namespace Loader diff --git a/src/core/loader/ncch.cpp b/src/core/loader/ncch.cpp index 5107135f9..66bc5823d 100644 --- a/src/core/loader/ncch.cpp +++ b/src/core/loader/ncch.cpp @@ -67,9 +67,9 @@ std::pair, ResultStatus> AppLoader_NCCH::LoadKernelSystemMo ResultStatus::Success); } -ResultStatus AppLoader_NCCH::LoadExec() { - using Kernel::SharedPtr; +ResultStatus AppLoader_NCCH::LoadExec(Kernel::SharedPtr& process) { using Kernel::CodeSet; + using Kernel::SharedPtr; if (!is_loaded) return ResultStatus::ErrorNotLoaded; @@ -107,16 +107,15 @@ ResultStatus AppLoader_NCCH::LoadExec() { codeset->entrypoint = codeset->code.addr; codeset->memory = std::make_shared>(std::move(code)); - Kernel::g_current_process = Kernel::Process::Create(std::move(codeset)); - Memory::SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table); + process = Kernel::Process::Create(std::move(codeset)); // Attach a resource limit to the process based on the resource limit category - Kernel::g_current_process->resource_limit = + process->resource_limit = Kernel::ResourceLimit::GetForCategory(static_cast( overlay_ncch->exheader_header.arm11_system_local_caps.resource_limit_category)); // Set the default CPU core for this process - Kernel::g_current_process->ideal_processor = + process->ideal_processor = overlay_ncch->exheader_header.arm11_system_local_caps.ideal_processor; // Copy data while converting endianness @@ -124,11 +123,11 @@ ResultStatus AppLoader_NCCH::LoadExec() { kernel_caps; std::copy_n(overlay_ncch->exheader_header.arm11_kernel_caps.descriptors, kernel_caps.size(), begin(kernel_caps)); - Kernel::g_current_process->ParseKernelCaps(kernel_caps.data(), kernel_caps.size()); + process->ParseKernelCaps(kernel_caps.data(), kernel_caps.size()); s32 priority = overlay_ncch->exheader_header.arm11_system_local_caps.priority; u32 stack_size = overlay_ncch->exheader_header.codeset_info.stack_size; - Kernel::g_current_process->Run(priority, stack_size); + process->Run(priority, stack_size); return ResultStatus::Success; } return ResultStatus::Error; @@ -151,7 +150,7 @@ void AppLoader_NCCH::ParseRegionLockoutInfo() { } } -ResultStatus AppLoader_NCCH::Load() { +ResultStatus AppLoader_NCCH::Load(Kernel::SharedPtr& process) { u64_le ncch_program_id; if (is_loaded) @@ -183,7 +182,7 @@ ResultStatus AppLoader_NCCH::Load() { is_loaded = true; // Set state to loaded - result = LoadExec(); // Load the executable into memory for booting + result = LoadExec(process); // Load the executable into memory for booting if (ResultStatus::Success != result) return result; diff --git a/src/core/loader/ncch.h b/src/core/loader/ncch.h index 9b56465cb..09230ae33 100644 --- a/src/core/loader/ncch.h +++ b/src/core/loader/ncch.h @@ -33,7 +33,7 @@ public: return IdentifyType(file); } - ResultStatus Load() override; + ResultStatus Load(Kernel::SharedPtr& process) override; /** * Loads the Exheader and returns the system mode for this application. @@ -62,9 +62,10 @@ public: private: /** * Loads .code section into memory for booting + * @param process The newly created process * @return ResultStatus result of function */ - ResultStatus LoadExec(); + ResultStatus LoadExec(Kernel::SharedPtr& process); /// Reads the region lockout info in the SMDH and send it to CFG service void ParseRegionLockoutInfo();