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Hey guys, so I'm trying to take this given code:
AREA RESET, DATA, READONLY EXPORT __Vectors__Vectors DCD 0x20001000 DCD Reset_Handler ALIGN
AREA MYCODE, CODE, READONLY EXPORT VAR0VAR0 DCD 0x00 ENTRY EXPORT Reset_HandlerReset_Handler
numdates EQU 4 ;number of dates to search AREA dates, DATA ALIGN 4 date1 DCD 9, 20, 2019 ;month, day, yeardate2 DCD 10, 1, 2019 ;month, day, yeardate3 DCD 8, 21, 2019 ;month, day, yeardate4 DCD 10, 1, 2020 ;month, day, year
(Create proper algorithm here)
END
and try to sort the dates. I've sat down and tried to come up with ideas but can't seem to wrap my head around the fact that I am dealing with commas here. I want to compare the years first and make a comparison or test statement to check which one is of less value. If one is less than the other, it would move on to compare it with the next available piece of data. If the comparisons end with two things being equal, it would then move on to the months and figure it out from there then to the days to finalize the result.
My main question here is: how do I store these pieces of data into registers? I tried LDR, MOV, and STR and it didn't generate me anything successful. I think the solution revolves around ALIGN, but reading the manual's description about ALIGN didn't solve anything for me yet.
Suggestions?
Thanks for the reply now I have some extra resources to study off of for my upcoming midterms.