clash-lib-1.2.0: prims/commonverilog/Clash_Sized_Internal_Signed.json
[ { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.eq#"
, "kind" : "Expression"
, "type" : "eq# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] == ~ARG[1]~ELSE1'b1~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.neq#"
, "kind" : "Expression"
, "type" : "neq# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] != ~ARG[1]~ELSE1'b0~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.lt#"
, "kind" : "Expression"
, "type" : "lt# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] < ~ARG[1]~ELSE1'b0~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.ge#"
, "kind" : "Expression"
, "type" : "ge# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] >= ~ARG[1]~ELSE1'b1~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.gt#"
, "kind" : "Expression"
, "type" : "gt# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] > ~ARG[1]~ELSE1'b0~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.le#"
, "kind" : "Expression"
, "type" : "le# :: Signed n -> Signed n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] <= ~ARG[1]~ELSE1'b1~FI"
}
}
, { "BlackBoxHaskell" :
{ "name" : "Clash.Sized.Internal.Signed.toInteger#"
, "workInfo" : "Never"
, "templateFunction" : "Clash.Primitives.Sized.ToInteger.signedToIntegerVerilog"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.size#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "size# :: KnownNat n => Signed n -> Int"
, "template" : "~SIZE[~TYPO]'sd~LIT[0]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.pack#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "pack# :: KnownNat n => Signed n -> BitVector n"
, "template" : "$unsigned(~ARG[1])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.unpack#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "unpack# :: KnownNat n => BitVector n -> Signed n"
, "template" : "$signed(~ARG[1])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.minBound#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "minBound# :: KnownNat n => Signed n"
, "comment" : "Generates incorrect SV for n=0"
, "template" : "$signed({1'b1, {(~LIT[0]-1) {1'b0}}})"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.maxBound#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "maxBound# :: KnownNat n => Signed n"
, "comment" : "Generates incorrect SV for n=0"
, "template" : "$signed({1'b0, {(~LIT[0]-1) {1'b1}}})"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.*#"
, "kind" : "Expression"
, "type" : "(*#) :: KnownNat n => Signed n -> Signed n -> Signed n"
, "template" : "~ARG[1] * ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.negate#"
, "kind" : "Expression"
, "type" : "negate# :: KnownNat n => Signed n -> Signed n"
, "template" : "-~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.abs#"
, "kind" : "Expression"
, "type" : "abs# :: KnownNat n => Signed n -> Signed n"
, "template" : "(~ARG[1] < ~LIT[0]'sd0) ? -~ARG[1] : ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.fromInteger#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "fromInteger# :: KnownNat n => Integer -> Signed (n :: Nat)"
, "template" : "~IF~CMPLE[~SIZE[~TYPO]][~SIZE[~TYP[1]]]~THEN$signed(~VAR[i][1][0+:~SIZE[~TYPO]])~ELSE$signed({{(~SIZE[~TYPO]-~SIZE[~TYP[1]]) {1'b0}},~VAR[i][1]})~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.plus#"
, "kind" : "Declaration"
, "type" : "plus# :: Signed m -> Signed n -> Signed (1 + Max m n)"
, "template" : "assign ~RESULT = ~IF~AND[~SIZE[~TYP[0]],~SIZE[~TYP[1]]]~THEN~ARG[0] + ~ARG[1]~ELSE~IF~SIZE[~TYP[0]]~THEN~ARG[0]~ELSE~ARG[1]~FI~FI;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.minus#"
, "kind" : "Declaration"
, "type" : "minus# :: Signed m -> Signed n -> Signed (1 + Max m n)"
, "template" : "assign ~RESULT = ~IF~AND[~SIZE[~TYP[0]],~SIZE[~TYP[1]]]~THEN ~ARG[0] - ~ARG[1]~ELSE~IF~SIZE[~TYP[0]]~THEN ~ARG[0]~ELSE - ~ARG[1] ~FI~FI;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.times#"
, "kind" : "Declaration"
, "type" : "times# :: Signed m -> Signed n -> Signed (m + n)"
, "template" : "assign ~RESULT = ~IF~AND[~SIZE[~TYP[0]],~SIZE[~TYP[1]]]~THEN~ARG[0] * ~ARG[1]~ELSE~SIZE[~TYPO]'d0~FI;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.rem#"
, "kind" : "Expression"
, "type" : "rem# :: Signed n -> Signed n -> Signed n"
, "template" : "~ARG[0] % ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.and#"
, "kind" : "Expression"
, "type" : "and# :: KnownNat n => Signed n -> Signed n -> Signed n"
, "template" : "~ARG[1] & ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.or#"
, "kind" : "Expression"
, "type" : "or# :: KnownNat n => Signed n -> Signed n -> Signed n"
, "template" : "~ARG[1] | ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.xor#"
, "kind" : "Expression"
, "type" : "xor# :: KnownNat n => Signed n -> Signed n -> Signed n"
, "template" : "~ARG[1] ^ ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.complement#"
, "kind" : "Expression"
, "type" : "complement# :: KnownNat n => Signed n -> Signed n"
, "template" : "~ ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.shiftL#"
, "kind" : "Expression"
, "type" : "shiftL# :: KnownNat n => Signed n -> Int -> Signed n"
, "template" : "~ARG[1] <<< ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.shiftR#"
, "kind" : "Expression"
, "type" : "shiftR# :: KnownNat n => Signed n -> Int -> Signed n"
, "template" : "~ARG[1] >>> ~ARG[2]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.truncateB#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "truncateB# :: KnownNat m => Signed (n + m) -> Signed m"
, "template" : "$signed(~VAR[s][1][0+:~SIZE[~TYPO]])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Signed.resize#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "resize# :: (KnownNat n, KnownNat m) => Signed n -> Signed m"
, "template" : "~IF~SIZE[~TYP[2]]~THEN~IF~CMPLE[~SIZE[~TYPO]][~SIZE[~TYP[2]]]~THEN$signed({~VAR[s][2][~LIT[0]-1],~VAR[s][2][0+:(~SIZE[~TYPO]-1)]})~ELSE$signed({{(~SIZE[~TYPO]-~SIZE[~TYP[2]]) {~VAR[s][2][~LIT[0]-1]}},~VAR[s][2]})~FI~ELSE~SIZE[~TYPO]'sd0~FI"
}
}
]