News for hackers. Stuff that matters.

A comment on The 6502 microprocessor is 35 years old as of September 16th.

Re:The 6502 microprocessor is 35 years old as of September 16th by jedwhite on Friday September 17, 2010 @03:21PM (#1702456)
Ah memories :)

Well, actually more like a lot of moving things around in memory...

MOVEDOWN LDY #0

         LDX SIZEH

         BEQ MD2
MD1 LDA (FROM),Y

         STA (TO),Y

         INY

         BNE MD1

         INC FROM+1

         INC TO+1

         DEX

         BNE MD1
MD2 LDX SIZEL

         BEQ MD4
MD3 LDA (FROM),Y

         STA (TO),Y

         INY

         DEX

         BNE MD3
MD4 RTS
[ Parent | on HN ]

There are no comments on this comment yet.