4f3c9a5e58
gpsp doesn't differentiate between USER and SYSTEM mode, most likely cause it is not that important for most games. This implements the modes correctly and adds checks for privileged operations. Still some bugs/hacks but it mostly fixes CPSR/SPSR reads/writes. To implement PSR writes we are using a more refined masks and force mode bit num. 4 to always be one. Reserved bits are forced to zero (this needs to be validated on a real device). |
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| .. | ||
| x86_emit.h | ||
| x86_stub.S | ||