Add some Chisel2 driver emulation methods

I don't want to have to maintain a big rocket-chip fork to have it run
through Chisel3, so instead I'm adding back some of the driver routines
that existed in Chisel2.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main/scala/Chisel/throwException.scala b/src/main/scala/Chisel/throwException.scala
new file mode 100644
index 00000000..998b2cd6
--- /dev/null
+++ b/src/main/scala/Chisel/throwException.scala
@@ -0,0 +1,11 @@
+// See LICENSE for details
+
+package Chisel
+
+@deprecated("throwException doesn't exist in Chisel3", "3.0.0")
+object throwException {
+  def apply(s: String, t: Throwable = null) = {
+    val xcpt = new Exception(s, t)
+    throw xcpt
+  }
+}