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Merge pull request #6287 from lioncash/ldr-copy

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ldr: Simplify memory copy within LoadNro()
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bunnei 2021-05-07 09:46:31 -07:00 committed by GitHub
parent 260b841dc3 8f638e81e9
commit 8acf739b3f
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 5 deletions
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8
src/core/hle/service/ldr/ldr.cpp
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@ -387,11 +387,9 @@ public:
const VAddr bss_end_addr{
Common::AlignUp(bss_start + nro_header.bss_size, Kernel::PageSize)};
auto CopyCode{[&](VAddr src_addr, VAddr dst_addr, u64 size) {
std::vector<u8> source_data(size);
system.Memory().ReadBlock(src_addr, source_data.data(), source_data.size());
system.Memory().WriteBlock(dst_addr, source_data.data(), source_data.size());
}};
const auto CopyCode = [this, process](VAddr src_addr, VAddr dst_addr, u64 size) {
system.Memory().CopyBlock(*process, dst_addr, src_addr, size);
};
CopyCode(nro_addr + nro_header.segment_headers[TEXT_INDEX].memory_offset, text_start,
nro_header.segment_headers[TEXT_INDEX].memory_size);
CopyCode(nro_addr + nro_header.segment_headers[RO_INDEX].memory_offset, ro_start,