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Merge pull request #1 from Kinak338/patch-1

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yo that's the small modif I made to ldr_process_creation.cpp
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Mako 2024-08-23 10:48:13 -07:00 committed by GitHub
commit 8d4a3fc458
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1 changed files with 2 additions and 11 deletions
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stratosphere/loader/source/ldr_process_creation.cpp
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@ -455,7 +455,7 @@ namespace ams::ldr {
out->nso_size[i] = text_end; out->nso_size[i] = text_end;
out->nso_size[i] = std::max(out->nso_size[i], ro_end); out->nso_size[i] = std::max(out->nso_size[i], ro_end);
out->nso_size[i] = std::max(out->nso_size[i], rw_end); out->nso_size[i] = std::max(out->nso_size[i], rw_end);
out->nso_size[i] = util::AlignUp(out->nso_size[i], out_param->program_id != BREATH_OF_THE_WILD.value || i ? os::MemoryPageSize : os::MemoryBlockUnitSize); out->nso_size[i] = util::AlignUp(out->nso_size[i], os::MemoryPageSize);
total_size += out->nso_size[i]; total_size += out->nso_size[i];
@ -507,16 +507,7 @@ namespace ams::ldr {
aslr_slide = GenerateSecureRandom(free_size / os::MemoryBlockUnitSize) * os::MemoryBlockUnitSize; aslr_slide = GenerateSecureRandom(free_size / os::MemoryBlockUnitSize) * os::MemoryBlockUnitSize;
} }
else { else {
fs::FileHandle aslr; aslr_start = 0xffe00000;
if (R_SUCCEEDED(fs::OpenFile(std::addressof(aslr), ASLR_CONFIG, fs::OpenMode_Read))) {
ON_SCOPE_EXIT { fs::CloseFile(aslr); };
size_t read_size;
uintptr_t address = 0;
if (R_SUCCEEDED(fs::ReadFile(std::addressof(read_size), aslr, 0, &address, sizeof address)) && read_size == sizeof address) aslr_start = address;
else aslr_start = 0xcafe00000; // FIXME
}
else aslr_start = 0xdead00000; // FIXME
} }
/* Set out. */ /* Set out. */