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Wed, 18 Jun 1902 08:00:00 GMT
HELP: FP Calculations clobbered by a pgm's local interrupt handler on PENTIUM, 486
I have a DOS PROTECTED mode program written in BORLAND PASCAL 7.0 running
When it loads it re-directs the real-time clock interrupt to a local
The main loop of the program (running in "foreground") reads several A/D
It appears that the computations are being clobbered by the interrupt
Does anyone have any ideas how to prevent the FP from being interrupted?
Can the state of the FP be saved/restored using inline assembler
Do I have to move all the FP calculations to the interrupt handler?
Please send any reponses to: mcuccare#iplmaster.orl.lmco.com
Mark Cuccarese - mcucc...@iplmail.orl.lmco.com