12-12-2014, 06:42 PM
Like how many bits wide is ur IS..? ???
Is that stack hardware or or in RAM, cause that's A HUGE stack for MC CPUs,
and u have a mode for registers? If u have AddC or SubB (or SubC, depending on what ur reading, they r the same) then u don't need the register mode cause you will have the ability to just do a calculation then extend it with the Add/Sub © and it will simulate larger bit values with out having the weird register mode.. Cause reading them (registers) like that hardware based could slow ur clock down by a factor of 4 or more.. unless ur heavily pipelining, and that would still have to stall for a while to catch up with the random bit sizes
Is that stack hardware or or in RAM, cause that's A HUGE stack for MC CPUs,
and u have a mode for registers? If u have AddC or SubB (or SubC, depending on what ur reading, they r the same) then u don't need the register mode cause you will have the ability to just do a calculation then extend it with the Add/Sub © and it will simulate larger bit values with out having the weird register mode.. Cause reading them (registers) like that hardware based could slow ur clock down by a factor of 4 or more.. unless ur heavily pipelining, and that would still have to stall for a while to catch up with the random bit sizes