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loader/nro: Remove dependency on the System class 

Load() is already given the process instance as a parameter, so instead
of coupling the class to the System class, we can just forward that
parameter to LoadNro()
This commit is contained in:
Lioncash 2018-12-02 22:13:50 -05:00
parent 7ce17b2cf6
commit b110d2176c
2 changed files with 13 additions and 10 deletions
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14
src/core/loader/nro.cpp
View File

@ -10,7 +10,6 @@
#include "common/file_util.h" #include "common/file_util.h"
#include "common/logging/log.h" #include "common/logging/log.h"
#include "common/swap.h" #include "common/swap.h"
#include "core/core.h"
#include "core/file_sys/control_metadata.h" #include "core/file_sys/control_metadata.h"
#include "core/file_sys/romfs_factory.h" #include "core/file_sys/romfs_factory.h"
#include "core/file_sys/vfs_offset.h" #include "core/file_sys/vfs_offset.h"
@ -129,9 +128,8 @@ static constexpr u32 PageAlignSize(u32 size) {
return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK; return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
} }
/*static*/ bool AppLoader_NRO::LoadNro(const std::vector<u8>& data, const std::string& name, /*static*/ bool AppLoader_NRO::LoadNro(Kernel::Process& process, const std::vector<u8>& data,
VAddr load_base) { const std::string& name, VAddr load_base) {
if (data.size() < sizeof(NroHeader)) { if (data.size() < sizeof(NroHeader)) {
return {}; return {};
} }
@ -189,7 +187,7 @@ static constexpr u32 PageAlignSize(u32 size) {
// Load codeset for current process // Load codeset for current process
codeset.memory = std::make_shared<std::vector<u8>>(std::move(program_image)); codeset.memory = std::make_shared<std::vector<u8>>(std::move(program_image));
Core::CurrentProcess()->LoadModule(std::move(codeset), load_base); process.LoadModule(std::move(codeset), load_base);
// Register module with GDBStub // Register module with GDBStub
GDBStub::RegisterModule(name, load_base, load_base); GDBStub::RegisterModule(name, load_base, load_base);
@ -197,8 +195,8 @@ static constexpr u32 PageAlignSize(u32 size) {
return true; return true;
} }
bool AppLoader_NRO::LoadNro(const FileSys::VfsFile& file, VAddr load_base) { bool AppLoader_NRO::LoadNro(Kernel::Process& process, const FileSys::VfsFile& file, VAddr load_base) {
return AppLoader_NRO::LoadNro(file.ReadAllBytes(), file.GetName(), load_base); return LoadNro(process, file.ReadAllBytes(), file.GetName(), load_base);
} }
ResultStatus AppLoader_NRO::Load(Kernel::Process& process) { ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
@ -209,7 +207,7 @@ ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
// Load NRO // Load NRO
const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress(); const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
if (!LoadNro(*file, base_address)) { if (!LoadNro(process, *file, base_address)) {
return ResultStatus::ErrorLoadingNRO; return ResultStatus::ErrorLoadingNRO;
} }

9
src/core/loader/nro.h
View File

@ -14,6 +14,10 @@ namespace FileSys {
class NACP; class NACP;
} }
namespace Kernel {
class Process;
}
namespace Loader { namespace Loader {
/// Loads an NRO file /// Loads an NRO file
@ -41,10 +45,11 @@ public:
ResultStatus ReadTitle(std::string& title) override; ResultStatus ReadTitle(std::string& title) override;
bool IsRomFSUpdatable() const override; bool IsRomFSUpdatable() const override;
static bool LoadNro(const std::vector<u8>& data, const std::string& name, VAddr load_base); static bool LoadNro(Kernel::Process& process, const std::vector<u8>& data,
const std::string& name, VAddr load_base);
private: private:
bool LoadNro(const FileSys::VfsFile& file, VAddr load_base); bool LoadNro(Kernel::Process& process, const FileSys::VfsFile& file, VAddr load_base);
std::vector<u8> icon_data; std::vector<u8> icon_data;
std::unique_ptr<FileSys::NACP> nacp; std::unique_ptr<FileSys::NACP> nacp;