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[Emulator] Launch file based on signature instead of file extension

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This commit is contained in:
Adrian
2024-03-21 13:10:12 +00:00
committed by Radosław Gliński
parent 5eecb4e65d
commit 5efcc6a71b
9 changed files with 188 additions and 52 deletions
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9
src/xenia/kernel/user_module.cc
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@@ -126,9 +126,12 @@ X_STATUS UserModule::LoadFromMemory(const void* addr, const size_t length) {
} else if (magic == xe::cpu::kElfSignature) {
module_format_ = kModuleFormatElf;
} else {
be<uint16_t> magic16;
magic16.value = xe::load<uint16_t>(addr);
if (magic16 == 0x4D5A) {
uint8_t M = xe::load<uint8_t>(addr);
uint8_t Z = xe::load<uint8_t>(reinterpret_cast<void*>(
reinterpret_cast<uint64_t>(addr) + sizeof(uint8_t)));
magic = make_fourcc(M, Z, 0, 0);
if (magic == kEXESignature) {
XELOGE("XNA executables are not yet implemented");
return X_STATUS_NOT_IMPLEMENTED;
} else {