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https://github.com/irmen/prog8.git
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78 lines
1.2 KiB
Lua
78 lines
1.2 KiB
Lua
%import c64utils
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%zeropage basicsafe
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; TODO implement asm generation for all operation in here
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main {
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byte bb
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ubyte ub
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word ww
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uword uw
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&ubyte membyte=9999
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&uword memword=9999
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ubyte[10] barray
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sub start() {
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lsr(A)
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lsl(A)
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ror(A)
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rol(A)
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ror2(A)
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rol2(A)
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lsr(membyte)
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lsl(membyte)
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ror(membyte)
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rol(membyte)
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ror2(membyte)
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rol2(membyte)
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lsr(memword)
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lsl(memword)
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ror(memword)
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rol(memword)
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ror2(memword)
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rol2(memword)
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lsl(@(9999))
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lsr(@(9999))
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ror(@(9999))
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rol(@(9999))
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ror2(@(9999))
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rol2(@(9999))
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lsr(barray[1])
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lsl(barray[1])
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ror(barray[1])
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rol(barray[1])
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ror2(barray[1])
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rol2(barray[1])
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bb /= 2
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bb >>= 1
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bb *= 4
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bb <<= 2
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ub /= 2
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ub >>= 1
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ub *= 4
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ub <<= 2
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rol(ub)
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ror(ub)
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rol2(ub)
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ror2(ub)
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ww /= 2
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ww >>= 1
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ww *= 4
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ww <<= 2
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uw /= 2
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uw >>= 1
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uw *= 4
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uw <<= 2
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rol(uw)
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ror(uw)
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rol2(uw)
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ror2(uw)
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}
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}
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