Downloafy/suyu-forked
1
0
Fork 1
forked from suyu/suyu
Code Pull requests 1 Activity

loader/nso: Clean up use of magic constants

Browse source 
Now that the NSO header has the proper size, we can just use sizeof on
it instead of having magic constants.
This commit is contained in:
Lioncash 2019-03-22 13:18:48 -04:00
parent 1cf90f4570
commit 611f4666fd
1 changed files with 6 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/core/loader/nso.cpp
View file

@ -138,13 +138,15 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
// Apply patches if necessary
if (pm && (pm->HasNSOPatch(nso_header.build_id) || Settings::values.dump_nso)) {
std::vector<u8> pi_header(program_image.size() + 0x100);
std::memcpy(pi_header.data(), &nso_header, sizeof(NSOHeader));
std::memcpy(pi_header.data() + 0x100, program_image.data(), program_image.size());
std::vector<u8> pi_header(sizeof(NSOHeader) + program_image.size());
pi_header.insert(pi_header.begin(), reinterpret_cast<u8*>(&nso_header),
reinterpret_cast<u8*>(&nso_header) + sizeof(NSOHeader));
pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.begin(),
program_image.end());
pi_header = pm->PatchNSO(pi_header);
std::memcpy(program_image.data(), pi_header.data() + 0x100, program_image.size());
std::copy(pi_header.begin() + sizeof(NSOHeader), pi_header.end(), program_image.begin());
}
// Apply cheats if they exist and the program has a valid title ID