clash-lib-1.4.3: prims/vhdl/Clash_Sized_Internal_Unsigned.primitives
[ { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.size#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "size# :: KnownNat n => Unsigned n -> Int"
, "template" : "to_signed(~LIT[0],~SIZE[~TYPO])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.pack#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "pack# :: Unsigned n -> BitVector n"
, "template" : "std_logic_vector(~ARG[0])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.unpack#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "unpack# :: KnownNat n => BitVector n -> Unsigned n"
, "template" : "unsigned(~ARG[1])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.eq#"
, "kind" : "Expression"
, "type" : "eq# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] = ~ARG[1]~ELSEtrue~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.neq#"
, "kind" : "Expression"
, "type" : "neq# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] /= ~ARG[1]~ELSEfalse~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.lt#"
, "kind" : "Expression"
, "type" : "lt# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] < ~ARG[1]~ELSEfalse~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.ge#"
, "kind" : "Expression"
, "type" : "ge# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] >= ~ARG[1]~ELSEtrue~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.gt#"
, "kind" : "Expression"
, "type" : "gt# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] > ~ARG[1]~ELSEfalse~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.le#"
, "kind" : "Expression"
, "type" : "le# :: Unsigned n -> Unsigned n -> Bool"
, "template" : "~IF~SIZE[~TYP[0]]~THEN~ARG[0] <= ~ARG[1]~ELSEtrue~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.minBound#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "minBound# :: Unsigned n"
, "template" : "~IF~SIZE[~TYPO]~THENunsigned'(~SIZE[~TYPO]-1 downto 0 => '0')~ELSEunsigned'(0 downto 1 => '0')~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.maxBound#"
, "workInfo" : "Constant"
, "kind" : "Expression"
, "type" : "maxBound# :: KnownNat n => Unsigned n"
, "template" : "~IF~SIZE[~TYPO]~THENunsigned'(~LIT[0]-1 downto 0 => '1')~ELSEunsigned'(0 downto 1 => '1')~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.*#"
, "kind" : "Expression"
, "type" : "(*#) :: KnownNat n => Unsigned n -> Unsigned n -> Unsigned n"
, "template" : "resize(~ARG[1] * ~ARG[2], ~LIT[0])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.negate#"
, "kind" : "Expression"
, "type" : "negate# :: KnownNat n => Unsigned n -> Unsigned n"
, "template" : "unsigned(std_logic_vector(-(signed(std_logic_vector(~ARG[1])))))"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.fromInteger#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "fromInteger# :: KnownNat n => Integer -> Unsigned n"
, "template" : "resize(unsigned(std_logic_vector(~ARG[1])),~LIT[0])"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.plus#"
, "kind" : "Expression"
, "type" : "plus# :: Unsigned m -> Unsigned n -> Unsigned (1 + Max m n)"
, "template" : "~IF~AND[~SIZE[~TYP[0]],~SIZE[~TYP[1]]]~THENresize(~ARG[0],~SIZE[~TYPO]) + resize(~ARG[1],~SIZE[~TYPO])~ELSE~IF~SIZE[~TYP[0]]~THENresize(~ARG[0],~SIZE[~TYPO])~ELSEresize(~ARG[1],~SIZE[~TYPO])~FI~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.minus#"
, "kind" : "Expression"
, "type" : "minus# :: (KnownNat m,KnownNat n) => Unsigned m -> Unsigned n -> Unsigned (1 + Max m n)"
, "template" : "~IF~AND[~SIZE[~TYP[2]],~SIZE[~TYP[3]]]~THENresize(~ARG[2],~SIZE[~TYPO]) - resize(~ARG[3],~SIZE[~TYPO])~ELSE~IF~SIZE[~TYP[2]]~THENresize(~ARG[2],~SIZE[~TYPO])~ELSEresize(~ARG[3],~SIZE[~TYPO])~FI~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.times#"
, "kind" : "Expression"
, "type" : "times# :: Unsigned m -> Unsigned n -> Unsigned (m + n)"
, "template" : "~IF~AND[~SIZE[~TYP[0]],~SIZE[~TYP[1]]]~THEN~ARG[0] * ~ARG[1]~ELSEunsigned'(~SIZE[~TYPO]-1 downto 0 => '0')~FI"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.rem#"
, "kind" : "Expression"
, "type" : "rem# :: Unsigned n -> Unsigned n -> Unsigned n"
, "template" : "~ARG[0] rem ~ARG[1]"
}
}
, { "BlackBoxHaskell" :
{ "name" : "Clash.Sized.Internal.Unsigned.toInteger#"
, "workInfo" : "Never"
, "templateFunction" : "Clash.Primitives.Sized.ToInteger.unsignedToIntegerVHDL"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.and#"
, "kind" : "Expression"
, "type" : "and# :: Unsigned n -> Unsigned n -> Unsigned n"
, "template" : "~ARG[0] and ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.or#"
, "kind" : "Expression"
, "type" : "or# :: Unsigned n -> Unsigned n -> Unsigned n"
, "template" : "~ARG[0] or ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.xor#"
, "kind" : "Expression"
, "type" : "xor# :: Unsigned n -> Unsigned n -> Unsigned n"
, "template" : "~ARG[0] xor ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.complement#"
, "kind" : "Expression"
, "type" : "complement# :: KnownNat n => Unsigned n -> Unsigned n"
, "template" : "not ~ARG[1]"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.shiftL#"
, "kind" : "Declaration"
, "type" : "shiftL# :: KnownNat n => Unsigned n -> Int -> Unsigned n"
, "template" :
"~RESULT <= shift_left(~ARG[1],to_integer(~ARG[2]))
-- pragma translate_off
when (~ARG[2] >= 0) else (others => 'X')
-- pragma translate_on
;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.shiftR#"
, "kind" : "Declaration"
, "type" : "shiftR# :: KnownNat n => Unsigned n -> Int -> Unsigned n"
, "template" :
"~RESULT <= shift_right(~ARG[1],to_integer(~ARG[2]))
-- pragma translate_off
when (~ARG[2] >= 0) else (others => 'X')
-- pragma translate_on
;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.rotateL#"
, "kind" : "Declaration"
, "type" : "rotateL# :: KnownNat n => Unsigned n -> Int -> Unsigned n"
, "template" :
"~RESULT <= rotate_left(~ARG[1],to_integer(~ARG[2]))
-- pragma translate_off
when (~ARG[2] >= 0) else (others => 'X')
-- pragma translate_on
;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.rotateR#"
, "kind" : "Declaration"
, "type" : "rotateR# :: KnownNat n => Unsigned n -> Int -> Unsigned n"
, "template" :
"~RESULT <= rotate_right(~ARG[1],to_integer(~ARG[2]))
-- pragma translate_off
when (~ARG[2] >= 0) else (others => 'X')
-- pragma translate_on
;"
}
}
, { "BlackBox" :
{ "name" : "Clash.Sized.Internal.Unsigned.resize#"
, "workInfo" : "Never"
, "kind" : "Expression"
, "type" : "resize# :: KnownNat m => Unsigned n -> Unsigned m"
, "template" : "~IF~SIZE[~TYP[1]]~THENresize(~ARG[1],~LIT[0])~ELSEunsigned'(~SIZE[~TYPO]-1 downto 0 => '0')~FI"
}
}
]