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core/core: Move process execution start to System's Load()

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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.
This commit is contained in:
Lioncash 2019-04-09 17:03:04 -04:00
parent 32a6ceb4e5
commit 612e1388df
20 changed files with 144 additions and 107 deletions
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30
src/core/loader/nax.cpp
View file

@ -41,31 +41,37 @@ FileType AppLoader_NAX::GetFileType() const {
return IdentifyTypeImpl(*nax);
}
ResultStatus AppLoader_NAX::Load(Kernel::Process& process) {
AppLoader_NAX::LoadResult AppLoader_NAX::Load(Kernel::Process& process) {
if (is_loaded) {
return ResultStatus::ErrorAlreadyLoaded;
return {ResultStatus::ErrorAlreadyLoaded, {}};
}
if (nax->GetStatus() != ResultStatus::Success)
return nax->GetStatus();
const auto nax_status = nax->GetStatus();
if (nax_status != ResultStatus::Success) {
return {nax_status, {}};
}
const auto nca = nax->AsNCA();
if (nca == nullptr) {
if (!Core::Crypto::KeyManager::KeyFileExists(false))
return ResultStatus::ErrorMissingProductionKeyFile;
return ResultStatus::ErrorNAXInconvertibleToNCA;
if (!Core::Crypto::KeyManager::KeyFileExists(false)) {
return {ResultStatus::ErrorMissingProductionKeyFile, {}};
}
return {ResultStatus::ErrorNAXInconvertibleToNCA, {}};
}
if (nca->GetStatus() != ResultStatus::Success)
return nca->GetStatus();
const auto nca_status = nca->GetStatus();
if (nca_status != ResultStatus::Success) {
return {nca_status, {}};
}
const auto result = nca_loader->Load(process);
if (result != ResultStatus::Success)
if (result.first != ResultStatus::Success) {
return result;
}
is_loaded = true;
return ResultStatus::Success;
return result;
}
ResultStatus AppLoader_NAX::ReadRomFS(FileSys::VirtualFile& dir) {