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Correct error code for reads into a bad pointer.

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Per tests this is generally -1.
This commit is contained in:
Unknown W. Brackets 2014-03-02 13:59:34 -08:00
parent 2a4cbb7171
commit d7ba8f7312
1 changed files with 7 additions and 4 deletions
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11
Core/HLE/sceIo.cpp
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@ -764,10 +764,13 @@ bool __IoRead(int &result, int id, u32 data_addr, int size) {
return true;
}
} else {
ERROR_LOG_REPORT(SCEIO, "sceIoRead Reading into bad pointer %08x", data_addr);
// TODO: Returning 0 because it wasn't being sign-extended in async result before.
// What should this do?
result = 0;
if (size != 0) {
// TODO: For some combinations of bad pointer + size, SCE_KERNEL_ERROR_ILLEGAL_ADDR.
// Seems like only for kernel RAM. For most cases, it really is -1.
result = -1;
} else {
result = 0;
}
return true;
}
} else {