55 lines
1.2 KiB
Haskell
55 lines
1.2 KiB
Haskell
import DSL.SixtyFiveOhTwo
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import Control.Monad.State
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import qualified Data.ByteString as B
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import Data.Int
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test1 :: Instruction
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test1 = do
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lda (Immediate 0xFF)
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sta (ZeroPage 0x00)
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lda (Immediate 0x00)
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adc (Immediate 0x01)
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cmp (ZeroPage 0x00)
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bne (Relative (-0x03 :: Int8))
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test2f :: Instruction
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test2f = do
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lda (Immediate 0x10)
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sta (Absolute 0x0200)
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rts (Implied)
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test2 :: Instruction
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test2 = do
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define "accumulatorLoadNStore" test2f
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call "accumulatorLoadNStore"
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test3f2 :: Instruction
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test3f2 = replicateM_ 10 (inc (Accumulator))
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test3f1 :: Instruction
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test3f1 = do
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lda (Immediate 0x02)
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define "addIt" test3f2
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test3 :: Instruction
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test3 = do
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define "loadIt" test3f1
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call "loadIt"
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call "addIt"
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main :: IO ()
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main = do
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putStrLn "test one: simple program"
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putStrLn "========================"
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print $ execState test1 emptyState
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putStrLn ""
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putStrLn "test two: simple function"
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putStrLn "========================="
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print $ execState test2 emptyState
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putStrLn ""
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putStrLn "test two: nested function"
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putStrLn "========================="
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print $ execState test3 emptyState
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putStrLn ""
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