diff options
| author | Lioncash <mathew1800@gmail.com> | 2019-04-09 17:03:04 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2019-04-11 22:11:41 -0400 |
| commit | 612e1388df3bed64081488f2a99cce522c80c76d (patch) | |
| tree | 2d2782d0df46e9458ec2a2728f5cd66f27963ea9 /src/core/loader/elf.cpp | |
| parent | 32a6ceb4e576a88cf7193bf6d0bfb6d4fa1570f6 (diff) | |
core/core: Move process execution start to System's Load()
This gives us significantly more control over where in the
initialization process we start execution of the main process.
Previously we were running the main process before the CPU or GPU
threads were initialized (not good). This amends execution to start
after all of our threads are properly set up.
Diffstat (limited to 'src/core/loader/elf.cpp')
| -rw-r--r-- | src/core/loader/elf.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp index 46ac372f66..6d4b023758 100644 --- a/src/core/loader/elf.cpp +++ b/src/core/loader/elf.cpp @@ -382,13 +382,15 @@ FileType AppLoader_ELF::IdentifyType(const FileSys::VirtualFile& file) { return FileType::Error; } -ResultStatus AppLoader_ELF::Load(Kernel::Process& process) { - if (is_loaded) - return ResultStatus::ErrorAlreadyLoaded; +AppLoader_ELF::LoadResult AppLoader_ELF::Load(Kernel::Process& process) { + if (is_loaded) { + return {ResultStatus::ErrorAlreadyLoaded, {}}; + } std::vector<u8> buffer = file->ReadAllBytes(); - if (buffer.size() != file->GetSize()) - return ResultStatus::ErrorIncorrectELFFileSize; + if (buffer.size() != file->GetSize()) { + return {ResultStatus::ErrorIncorrectELFFileSize, {}}; + } const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress(); ElfReader elf_reader(&buffer[0]); @@ -396,10 +398,9 @@ ResultStatus AppLoader_ELF::Load(Kernel::Process& process) { const VAddr entry_point = codeset.entrypoint; process.LoadModule(std::move(codeset), entry_point); - process.Run(entry_point, 48, Memory::DEFAULT_STACK_SIZE); is_loaded = true; - return ResultStatus::Success; + return {ResultStatus::Success, LoadParameters{48, Memory::DEFAULT_STACK_SIZE}}; } } // namespace Loader |