Greinasafn fyrir 24th October, 2003
Nostralgía fyrir forritara
Man einhver eftir því þegar maður þurfti allaf að vera að nota stack? Það var svo mikið pain in the butt að þurfa að vera að sóa dýrmætum clockcycles í að geyma registera þegar maður opnaði interrupt.
movem.l d0-d1/a0-a1,-(sp)
..gera eitthvað shit við registerana…
movem.l (sp)+,d0-d1/a0-a1
rts
Þetta var auðvitað svo fáránleg eyðsla á processortime að maður gerði þetta aldrei. [...] Lesa áfram...
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