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| subject: | Re: Bosskey.Asm - sysreq. |
DK> CLI ; make sure the restoration of the registers is uninterrupted DK> MOV SP, CS:[SaveSP] DK> MOV SS, CS:[SaveSS] DK> MOV BP, CS:[SaveBP] DK> STI ; registers restored, so interrupts OK DK> RET BB> BB> Why is it not just as important to CLI and STI when saving the gisters? You must turn off the interrupts, when changing stack registers so that it won't crash --- GEcho 1.00 ---------------* Origin: 872's Home Bbs (613)831-3390 (1:163/133) |
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