6809: Enable and fix more tests

src/test/scala/millfork/test/BitOpSuite.scala

@@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
 class BitOpSuite extends FunSuite with Matchers {
 
   test("Word AND") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | word output @$c000
         | void main () {
         |   byte b
@@ -36,7 +36,7 @@ class BitOpSuite extends FunSuite with Matchers {
   }
 
   test("Smart bit set/reset") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | byte output @$c000
         | void main () {
         |   output = 5
@@ -46,21 +46,21 @@ class BitOpSuite extends FunSuite with Matchers {
         |   output |= 2
         | }
         | noinline void barrier() { }
-      """.stripMargin)(_.readLong(0xc000) should equal(6))
+      """.stripMargin)(_.readByte(0xc000) should equal(6))
   }
 
   test("Smart bit set/reset 2") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | byte output @$c000
         | void main () {
         |   output = 5
         |   output &= 0xfe
         |   output |= 2
         | }
-      """.stripMargin)(_.readLong(0xc000) should equal(6))
+      """.stripMargin)(_.readByte(0xc000) should equal(6))
   }
   test("Word AND 2") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | word output @$c000
         | void main () {
         |   word v, w
@@ -87,11 +87,11 @@ class BitOpSuite extends FunSuite with Matchers {
       | }
       |
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80)(code)(_.readByte(0xc000) should equal(2))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(code)(_.readByte(0xc000) should equal(2))
   }
 
   test("Multiple words") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | word output @$c000
         | void main () {
         |   word v, w

src/test/scala/millfork/test/BooleanOptimizationSuite.scala

@@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
 class BooleanOptimizationSuite extends FunSuite with Matchers {
 
   test("Cases") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(
       """
         | noinline bool f1(byte a) = a & 1 != 0
         | noinline bool f2(byte a) = a & 4 != 4

src/test/scala/millfork/test/BreakContinueSuite.scala

@@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
 class BreakContinueSuite extends FunSuite with Matchers {
 
   test("Break from one-iteration loop 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -24,7 +24,7 @@ class BreakContinueSuite extends FunSuite with Matchers {
   }
 
   test("Break from one-iteration loop 2") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -39,7 +39,7 @@ class BreakContinueSuite extends FunSuite with Matchers {
   }
 
   test("Break from infinite loop 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -54,7 +54,7 @@ class BreakContinueSuite extends FunSuite with Matchers {
   }
 
   test("Break and continue from infinite loop 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -70,7 +70,7 @@ class BreakContinueSuite extends FunSuite with Matchers {
   }
 
   test("Nested break") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -87,7 +87,7 @@ class BreakContinueSuite extends FunSuite with Matchers {
   }
 
   test("Continue in for loop 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | byte counter @$c001

src/test/scala/millfork/test/CmosSuite.scala

@@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
 class CmosSuite extends FunSuite with Matchers {
 
   test("Zero store 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Motorola6809)("""
         | word output @$c000
         | void main () {
         |  output = 1
@@ -19,7 +19,7 @@ class CmosSuite extends FunSuite with Matchers {
       """.stripMargin)(_.readWord(0xc000) should equal(0))
   }
   test("Zero store 2") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Cmos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Motorola6809)("""
         | byte output @$c000
         | void main () {
         |  output = 1
@@ -27,6 +27,6 @@ class CmosSuite extends FunSuite with Matchers {
         |  output += 1
         |  output <<= 1
         | }
-      """.stripMargin)(_.readWord(0xc000) should equal(2))
+      """.stripMargin)(_.readByte(0xc000) should equal(2))
   }
 }

src/test/scala/millfork/test/ComparisonSuite.scala

@@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
 class ComparisonSuite extends FunSuite with Matchers {
 
   test("Equality and inequality") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -28,7 +28,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Less") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -41,7 +41,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Compare to zero") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -76,7 +76,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Does it even work") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | word output @$c000
         | void main () {
@@ -99,7 +99,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if 2222 == 3333 { output -= 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src) { m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Word comparison == and !=") {
@@ -122,7 +124,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if a != 0 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){ m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Word comparison <=") {
@@ -143,7 +147,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if a <= c { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m => 
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
   test("Word comparison <") {
     val src =
@@ -162,7 +168,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if a < 257 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m => 
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
 
@@ -183,7 +191,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if c > 0 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m => 
+      m.readByte(0xc000) should equal(src.count(_ == '+')) }
+    
   }
 
   test("Word comparison >=") {
@@ -206,7 +216,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if a >= 0 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Signed comparison >=") {
@@ -229,7 +241,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if a >= 0 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Signed comparison with overflow") {
@@ -263,7 +277,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if c > -1 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Signed comparison < and <=") {
@@ -295,11 +311,13 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if c <= -1 { output -= 7 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Multiple params for equality") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -315,7 +333,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Multiple params for inequality") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -331,7 +349,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Warnings") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main () {
@@ -373,7 +391,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if c >  335444 { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(src.count(_ == '+')))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src){m =>
+      m.readByte(0xc000) should equal(src.count(_ == '+'))
+    }
   }
 
   test("Mixed type comparison") {
@@ -391,7 +411,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  if x < z { output += 1 }
         | }
       """.stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(src)(_.readByte(0xc000) should equal(1))
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(src){m =>
+      m.readByte(0xc000) should equal(1)
+    }
   }
 
   test("Compare beyond 2.2") {
@@ -419,7 +441,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
   
   test("Compare to $ffff") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main() {
@@ -439,7 +461,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Compare to 0") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main() {
@@ -459,7 +481,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Signed compare to 0") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main() {
@@ -477,7 +499,7 @@ class ComparisonSuite extends FunSuite with Matchers {
   }
 
   test("Signed compare to 1") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         | byte output @$c000
         | void main() {
@@ -538,7 +560,9 @@ class ComparisonSuite extends FunSuite with Matchers {
         |  }
         |  noinline word id(word x) = x
         |""".stripMargin
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Sixteen, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)(code) {m => m.readByte(0xc000) should equal (code.count(_ == '↑'))}
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Sixteen, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)(code) {m =>
+      m.readByte(0xc000) should equal (code.count(_ == '↑'))
+    }
   }
 
   test("Comparison optimization") {
@@ -576,7 +600,7 @@ class ComparisonSuite extends FunSuite with Matchers {
         |   if ff() >= 10 { output += 1 } // ↑
         | }
         |""".stripMargin
-    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80)(code) { m =>
+    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(code) { m =>
       m.readByte(0xc000) should equal(code.count(_ == '↑'))
     }
   }
@@ -624,7 +648,7 @@ class ComparisonSuite extends FunSuite with Matchers {
         |   
         | }
         |""".stripMargin
-    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80)(code) { m =>
+    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(code) { m =>
       m.readByte(0xc000) should equal(code.count(_ == '↑'))
     }
   }

src/test/scala/millfork/test/ConstantSuite.scala

@@ -11,7 +11,7 @@ import org.scalatest.{FunSuite, Matchers}
 class ConstantSuite extends FunSuite with Matchers {
 
     test("Constants should fold") {
-      EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+      EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
         """
           | array Sieve[4]
           | const byte two = 2

src/test/scala/millfork/test/DerefSuite.scala

@@ -9,7 +9,7 @@ import org.scalatest.{FunSuite, Matchers}
   */
 class DerefSuite extends FunSuite with Matchers {
   test("Basic deref test") {
-    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         |
         | byte output @$c000
@@ -33,7 +33,7 @@ class DerefSuite extends FunSuite with Matchers {
   }
 
   test("Byte arithmetic deref test") {
-    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         |
         | byte output1 @$c000
@@ -59,7 +59,7 @@ class DerefSuite extends FunSuite with Matchers {
   }
 
   test("Word arithmetic deref test") {
-    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
+    EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
       """
         |
         | word output1  @$c000

src/test/scala/millfork/test/ShiftSuite.scala

@@ -94,7 +94,7 @@ class ShiftSuite extends FunSuite with Matchers {
   }
 
   test("Variable shifting") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | word output0 @$c000
         | word output2 @$c002
         | byte output4 @$c004
@@ -120,7 +120,7 @@ class ShiftSuite extends FunSuite with Matchers {
   }
 
   test("Zero shifting") {
-    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
+    EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
         | byte output0 @$c000
         | byte output1 @$c001
         | noinline byte sl(byte input, byte amount) {