chisel3.Driver.execute is deprecated

[edwardcwang]

As of Chisel 3.2.2, Driver.execute is deprecated and will be removed in 3.4. There appear to be ~100 usages in src/main/scala/tests.scala as shown below:

[warn] /hardfloat/src/main/scala/tests.scala:62:32: method execute in object Driver is deprecated (since 3.2.2): Use chisel3.stage.ChiselStage.execute. This will be removed in 3.4.
[warn]                 chisel3.Driver.execute(testArgs, () => new ValExec_f16FromRecF16)
[warn]                                ^
[warn] /hardfloat/src/main/scala/tests.scala:62:25: object Driver in package chisel3 is deprecated (since 3.2.4): Please switch to chisel3.stage.ChiselStage. Driver will be removed in 3.4.
[warn]                 chisel3.Driver.execute(testArgs, () => new ValExec_f16FromRecF16)
[warn]                         ^
...

[seldridge]

This should be fixed in 13d92dc.

[aswaterman]

True.

[Mingxintang-coder]

how can i generate verilog codes via chisel3.4?

[sequencer]

how can i generate verilog codes via chisel3.4?

See

berkeley-hardfloat/src/test/scala/FMATester.scala

Lines 41 to 47 in 455da58

	val annos: AnnotationSeq = (new chisel3.stage.ChiselStage).execute(
	Array("-X", "verilog"),
	Seq(
	TargetDirAnnotation(testDirAbsolutePath),
	ChiselGeneratorAnnotation(module)
	)
	)