Virgil Dupras d041b91846 Optimize chkPS ...

Use EXX instead of the stack for HL protection and remove all
spurious uses of chkPS,

I wanted to inline chkPS in next because of its "tight loop" status,
but for reasons I don't understand, doing so breaks Collapse OS.
Later...

2020-05-22 23:12:03 -04:00

5.9 KiB

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