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nso/nro: Use default allocation size for arg_data

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This commit is contained in:
Zach Hilman 2018-10-05 13:52:07 -04:00
parent 081f5c1dbf
commit f945e9767c
4 changed files with 20 additions and 14 deletions
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14
src/core/loader/nro.cpp
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@ -154,12 +154,14 @@ bool AppLoader_NRO::LoadNro(FileSys::VirtualFile file, VAddr load_base) {
if (!Settings::values.program_args.empty()) {
const auto arg_data = Settings::values.program_args;
codeset->DataSegment().size += 0x9000;
NSOArgumentHeader args_header{0x9000, static_cast<u32_le>(arg_data.size()), {}};
program_image.resize(static_cast<u32>(program_image.size()) + 0x9000);
std::memcpy(program_image.data() + program_image.size() - 0x9000, &args_header,
sizeof(NSOArgumentHeader));
std::memcpy(program_image.data() + program_image.size() - 0x8FE0, arg_data.data(),
codeset->DataSegment().size += NSO_ARGUMENT_DATA_ALLOCATION_SIZE;
NSOArgumentHeader args_header{
NSO_ARGUMENT_DATA_ALLOCATION_SIZE, static_cast<u32_le>(arg_data.size()), {}};
const auto end_offset = program_image.size();
program_image.resize(static_cast<u32>(program_image.size()) +
NSO_ARGUMENT_DATA_ALLOCATION_SIZE);
std::memcpy(program_image.data() + end_offset, &args_header, sizeof(NSOArgumentHeader));
std::memcpy(program_image.data() + end_offset + sizeof(NSOArgumentHeader), arg_data.data(),
arg_data.size());
}