diff options
author | Juan J. Martinez <jjm@usebox.net> | 2023-12-20 19:53:05 +0000 |
---|---|---|
committer | Juan J. Martinez <jjm@usebox.net> | 2023-12-20 19:53:05 +0000 |
commit | c7cc8467ca1835c8f96ccb5be7c976a26d262433 (patch) | |
tree | 007845bfd68c97ce88056912942617424c2f93a8 /src/Micro/Asm/Sdcc.hs | |
parent | 9ebeada35c00160b19161928be74e44093686985 (diff) | |
download | micro-lang-hs-c7cc8467ca1835c8f96ccb5be7c976a26d262433.tar.gz micro-lang-hs-c7cc8467ca1835c8f96ccb5be7c976a26d262433.zip |
Updated to use GHC 9.4.x and floating dependencies
Diffstat (limited to 'src/Micro/Asm/Sdcc.hs')
-rw-r--r-- | src/Micro/Asm/Sdcc.hs | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/Micro/Asm/Sdcc.hs b/src/Micro/Asm/Sdcc.hs index af4e7d7..9d94b16 100644 --- a/src/Micro/Asm/Sdcc.hs +++ b/src/Micro/Asm/Sdcc.hs @@ -1,6 +1,6 @@ module Micro.Asm.Sdcc where -import qualified Micro.Ast as A +import Micro.Ast qualified as A import Text.Parsec (SourcePos, sourceColumn, sourceLine) toIdent :: A.Ident -> String @@ -46,14 +46,14 @@ mul8 :: A.Expr -> A.Expr -> SourcePos -> [String] mul8 a b p = do let loop = posToIdent p let loop0 = loop ++ "z" - oCode (emit a) + (emit a).oCode ++ [ "\tor a", "\tjr z, " ++ toIdent loop0, "\tld b, a", "\tdec b", "\tjr z, " ++ toIdent loop0 ] - ++ oCode (emit b) + ++ (emit b).oCode ++ [ "\tld c, a", toLabel loop True, "\tadd c", @@ -64,12 +64,12 @@ mul8 a b p = do mul :: A.Expr -> A.Expr -> SourcePos -> [String] mul a b@(A.Num v _) p - | v == 2 = oCode (emit a) ++ ["\tsla a"] - | v == 4 = oCode (emit a) ++ replicate 2 "\tsla a" - | v == 8 = oCode (emit a) ++ replicate 3 "\tsla a" - | v == 16 = oCode (emit a) ++ replicate 4 "\tsla a" - | v == 32 = oCode (emit a) ++ replicate 5 "\tsla a" - | v < 6 = oCode (emit a) ++ ["\tld c, a"] ++ replicate (fromInteger v - 1) "\tadd c" + | v == 2 = (emit a).oCode ++ ["\tsla a"] + | v == 4 = (emit a).oCode ++ replicate 2 "\tsla a" + | v == 8 = (emit a).oCode ++ replicate 3 "\tsla a" + | v == 16 = (emit a).oCode ++ replicate 4 "\tsla a" + | v == 32 = (emit a).oCode ++ replicate 5 "\tsla a" + | v < 6 = (emit a).oCode ++ ["\tld c, a"] ++ replicate (fromInteger v - 1) "\tadd c" | otherwise = mul8 a b p mul _ _ _ = [";; unimplemented"] @@ -98,28 +98,28 @@ emit x = (A.BinOp A.Mul _ (A.Num a _) (A.Num b _)) -> o {oCode = [show a ++ "*" ++ show b]} (A.BinOp A.Div _ (A.Num a _) (A.Num b _)) -> o {oCode = [show a ++ "/" ++ show b]} (A.BinOp A.Plus _ a (A.Num 1 _)) -> - o {oCode = oCode (emit a) ++ ["\tinc a"]} + o {oCode = (emit a).oCode ++ ["\tinc a"]} (A.BinOp A.Plus _ a (A.Num v _)) -> - o {oCode = oCode (emit a) ++ ["\tadd #" ++ show v]} + o {oCode = (emit a).oCode ++ ["\tadd #" ++ show v]} (A.BinOp A.Plus _ a b) -> - o {oCode = oCode (emit a) ++ ["\tld c, a"] ++ oCode (emit b) ++ ["\tadd c"]} + o {oCode = (emit a).oCode ++ ["\tld c, a"] ++ (emit b).oCode ++ ["\tadd c"]} (A.BinOp A.Minus _ a (A.Num 1 _)) -> - o {oCode = oCode (emit a) ++ ["\tdec a"]} + o {oCode = (emit a).oCode ++ ["\tdec a"]} (A.BinOp A.Minus _ a (A.Num v _)) -> - o {oCode = oCode (emit a) ++ ["\tsub #" ++ show v]} + o {oCode = (emit a).oCode ++ ["\tsub #" ++ show v]} (A.BinOp A.Minus _ a b) -> - o {oCode = oCode (emit a) ++ ["\tld c, a"] ++ oCode (emit b) ++ ["\tld b, a", "\tld a, c", "\tsub b"]} + o {oCode = (emit a).oCode ++ ["\tld c, a"] ++ (emit b).oCode ++ ["\tld b, a", "\tld a, c", "\tsub b"]} (A.BinOp A.Mul _ _ (A.Num 0 _)) -> o {oCode = ["\txor a"]} (A.BinOp A.Mul _ (A.Num 0 _) _) -> o {oCode = ["\txor a"]} - (A.BinOp A.Mul _ (A.Num 1 _) b) -> o {oCode = oCode (emit b)} - (A.BinOp A.Mul _ a (A.Num 1 _)) -> o {oCode = oCode (emit a)} + (A.BinOp A.Mul _ (A.Num 1 _) b) -> o {oCode = (emit b).oCode} + (A.BinOp A.Mul _ a (A.Num 1 _)) -> o {oCode = (emit a).oCode} (A.BinOp A.Mul pos a b@(A.Num _ _)) -> o {oCode = mul a b pos} (A.BinOp A.Mul pos a@(A.Num _ _) b) -> o {oCode = mul b a pos} (A.BinOp A.Mul p a b) -> o {oCode = mul8 a b p} (A.BinOp A.Assign _ (A.Variable id _) b) -> - o {oCode = oCode (emit b) ++ ["\tld (" ++ toIdent id ++ "), a"]} + o {oCode = (emit b).oCode ++ ["\tld (" ++ toIdent id ++ "), a"]} _ -> o {oCode = [";; unimplemented " ++ show x]} where o = Output [] [] [] [] @@ -127,8 +127,8 @@ emit x = generate :: String -> [A.Expr] -> String generate version ast = do let out = map emit ast - let pre = concatMap oPre out - let dat = [area "_DATA", area "_INITIALIZED"] ++ concatMap oData out - let code = [area "_CODE"] ++ concatMap oCode out ++ ["hlt0:", "\tjr hlt0"] - let init = [area "_INITIALIZER"] ++ concatMap oInit out ++ [area "_GSINIT", area "_GSFINAL"] + let pre = concatMap (\f -> f.oPre) out + let dat = [area "_DATA", area "_INITIALIZED"] ++ concatMap (\f -> f.oData) out + let code = [area "_CODE"] ++ concatMap (\f -> f.oCode) out ++ ["hlt0:", "\tjr hlt0"] + let init = [area "_INITIALIZER"] ++ concatMap (\f -> f.oInit) out ++ [area "_GSINIT", area "_GSFINAL"] unlines $ header version ++ pre ++ dat ++ code ++ init |