diff options
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/scala/Chisel/Core.scala | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/main/scala/Chisel/Core.scala b/src/main/scala/Chisel/Core.scala index c28f9f95..596f05fb 100644 --- a/src/main/scala/Chisel/Core.scala +++ b/src/main/scala/Chisel/Core.scala @@ -612,8 +612,8 @@ abstract class Bits(dirArg: Direction, width: Int, lit: Option[LitArg]) extends override def sumWidth(amt: BigInt): Int = if (getWidth >= 0) (getWidth + amt).toInt else -1 def sumWidth(other: Bits, amt: BigInt): Int = if (getWidth >= 0 && other.getWidth >= 0) (getWidth + other.getWidth + amt).toInt else -1 - def sumLog2Width(other: Bits): Int = - if (getWidth >= 0 && other.getWidth >= 0) (getWidth + (1<<other.getWidth)).toInt else -1 + def sumPow2Width(other: Bits): Int = + if (getWidth >= 0 && other.getWidth >= 0) (getWidth + (1 << other.getWidth)).toInt else -1 def :=(other: Bits) = pushCommand(Connect(this.lref, other.ref)) @@ -652,7 +652,7 @@ abstract class Bits(dirArg: Direction, width: Int, lit: Option[LitArg]) extends def % (other: Bits): Bits = binop(ModOp, other, sumWidth(0)) def << (other: BigInt): Bits = binop(ShiftLeftOp, other, sumWidth(other)) def << (other: Int): Bits = this << BigInt(other) - def << (other: Bits): Bits = binop(DynamicShiftLeftOp, other, sumLog2Width(other)) + def << (other: Bits): Bits = binop(DynamicShiftLeftOp, other, sumPow2Width(other)) def >> (other: BigInt): Bits = binop(ShiftRightOp, other, sumWidth(-other)) def >> (other: Int): Bits = this >> BigInt(other) def >> (other: Bits): Bits = binop(DynamicShiftRightOp, other, sumWidth(0)) @@ -740,7 +740,7 @@ class UInt(dir: Direction, width: Int, lit: Option[LitArg] = None) extends Bits( def % (other: UInt): UInt = binop(ModOp, other, sumWidth(0)) override def << (other: BigInt): UInt = binop(ShiftLeftOp, other, sumWidth(other)) override def << (other: Int): UInt = this << BigInt(other) - def << (other: UInt): UInt = binop(DynamicShiftLeftOp, other, sumLog2Width(other)) + def << (other: UInt): UInt = binop(DynamicShiftLeftOp, other, sumPow2Width(other)) override def >> (other: BigInt): UInt = binop(ShiftRightOp, other, sumWidth(-other)) override def >> (other: Int): UInt = this >> BigInt(other) def >> (other: UInt): UInt = binop(DynamicShiftRightOp, other, sumWidth(0)) @@ -819,7 +819,7 @@ class SInt(dir: Direction, width: Int, lit: Option[LitArg] = None) extends Bits( def % (other: SInt): SInt = binop(ModOp, other, sumWidth(0)) override def << (other: BigInt): SInt = binop(ShiftLeftOp, other, sumWidth(other)) override def << (other: Int): SInt = this << BigInt(other) - def << (other: UInt): SInt = binop(DynamicShiftLeftOp, other, sumLog2Width(other)) + def << (other: UInt): SInt = binop(DynamicShiftLeftOp, other, sumPow2Width(other)) override def >> (other: BigInt): SInt = binop(ShiftRightOp, other, sumWidth(-other)) override def >> (other: Int): SInt = this >> BigInt(other) def >> (other: UInt): SInt = binop(DynamicShiftRightOp, other, sumWidth(0)) |