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-rw-r--r--src/main/scala/firrtl/Emitter.scala3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/main/scala/firrtl/Emitter.scala b/src/main/scala/firrtl/Emitter.scala
index f9787a48..fdfda3e6 100644
--- a/src/main/scala/firrtl/Emitter.scala
+++ b/src/main/scala/firrtl/Emitter.scala
@@ -7,7 +7,7 @@ import java.io.Writer
import scala.collection.mutable
import firrtl.ir._
import firrtl.passes._
-import firrtl.transforms.LegalizeAndReductionsTransform
+import firrtl.transforms.{FixAddingNegativeLiterals, LegalizeAndReductionsTransform}
import firrtl.annotations._
import firrtl.traversals.Foreachers._
import firrtl.PrimOps._
@@ -286,6 +286,7 @@ class VerilogEmitter extends SeqTransform with Emitter {
case SIntLiteral(value, IntWidth(width)) =>
val stringLiteral = value.toString(16)
w write (stringLiteral.head match {
+ case '-' if value == FixAddingNegativeLiterals.minNegValue(width) => s"$width'sh${stringLiteral.tail}"
case '-' => s"-$width'sh${stringLiteral.tail}"
case _ => s"$width'sh${stringLiteral}"
})