mirror of
https://github.com/KarolS/millfork.git
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6809: Implement / and %% operators
This commit is contained in:
Karol Stasiak
parent
dd78b14c5e
commit
bfe90193fa
include/m6809
src
main/scala/millfork
compiler/m6809
node/opt
output
test/scala/millfork/test
@ -25,6 +25,47 @@ noinline asm word __mul_u16u16u16(word register(x) x, word register(d) d) {
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rts
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}
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noinline asm word __divmod_u16u16u16u16(word register(x) x, word register(d) d) {
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// returns p/q: quotient in A, remainder in B
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noinline asm word __divmod_u8u8u8u8(word register(a) p, word register(b) q) {
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pshs b,cc
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ldb #8
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stb ,-s
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clrb
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__divmod_u8u8u8u8_loop:
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asla
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rolb
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cmpb 2,s
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blo __divmod_u8u8u8u8_skip
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subb 2,s
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inca
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__divmod_u8u8u8u8_skip:
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dec ,s
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bne __divmod_u8u8u8u8_loop
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stb 2,s
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leas 1,s
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puls pc,b,cc
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}
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// returns p/q: quotient in X, remainder in D
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noinline asm word __divmod_u16u16u16u16(word register(x) p, word register(d) q) {
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pshs x,d,cc
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ldb #16
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pshs b
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clrb
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clra
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__divmod_u16u16u16u16_loop:
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asl 5,s
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rol 4,s
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rolb
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rola
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cmpd 2,s
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blo __divmod_u16u16u16u16_skip
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subd 2,s
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inc 5,s
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__divmod_u16u16u16u16_skip:
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dec ,s
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bne __divmod_u16u16u16u16_loop
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std 2,s
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leas 1,s
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puls pc,x,d,cc
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}
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@ -221,8 +221,21 @@ object M6809ExpressionCompiler extends AbstractExpressionCompiler[MLine] {
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case 2 => M6809MulDiv.compileWordMultiplication(ctx, params, updateDerefX = false) ++ targetifyD(ctx, target)
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}
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case "*'" => ctx.log.error("Decimal multiplication not implemented yet", fce.position); Nil
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case "/" => ???
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case "%%" => ???
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case "/" =>
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assertArithmeticBinary(ctx, params) match {
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case (l, r, 1) => M6809MulDiv.compileByteDivision(ctx, Some(l), r, mod=false) ++ targetifyB(ctx, target, isSigned = false)
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case (l, r, 2) => M6809MulDiv.compileWordDivision(ctx, Some(l), r, mod=false) ++ targetifyD(ctx, target)
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}
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case "%%" =>
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assertArithmeticBinary(ctx, params) match {
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case (l, r, 1) => M6809MulDiv.compileByteDivision(ctx, Some(l), r, mod=true) ++ targetifyB(ctx, target, isSigned = false)
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case (l, r, 2) =>
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if (AbstractExpressionCompiler.getExpressionType(ctx, r).size == 1) {
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M6809MulDiv.compileWordDivision(ctx, Some(l), r, mod=true) ++ targetifyDWithNarrowing(ctx, target)
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} else {
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M6809MulDiv.compileWordDivision(ctx, Some(l), r, mod=true) ++ targetifyD(ctx, target)
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}
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}
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case "&" =>
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getArithmeticParamMaxSize(ctx, params) match {
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case 1 => M6809Buitins.compileByteBitwise(ctx, params, fromScratch = true, ANDB, MathOperator.And, 0xff) ++ targetifyB(ctx, target, isSigned = false)
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@ -357,8 +370,18 @@ object M6809ExpressionCompiler extends AbstractExpressionCompiler[MLine] {
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case 2 => compileAddressToX(ctx, l) ++ M6809MulDiv.compileWordMultiplication(ctx, List(r), updateDerefX = true)
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}
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case "*'=" => ctx.log.error("Decimal multiplication not implemented yet", fce.position); Nil
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case "/=" => ???
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case "%%=" => ???
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case "/=" =>
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val (l, r, size) = assertArithmeticAssignmentLike(ctx, params)
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size match {
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case 1 => compileAddressToX(ctx, l) ++ M6809MulDiv.compileByteDivision(ctx, None, r, mod=false)
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case 2 => compileAddressToX(ctx, l) ++ M6809MulDiv.compileWordDivision(ctx, None, r, mod=false)
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}
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case "%%=" =>
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val (l, r, size) = assertArithmeticAssignmentLike(ctx, params)
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size match {
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case 1 => compileAddressToX(ctx, l) ++ M6809MulDiv.compileByteDivision(ctx, None, r, mod=true)
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case 2 => compileAddressToX(ctx, l) ++ M6809MulDiv.compileWordDivision(ctx, None, r, mod=true)
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}
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case "&=" =>
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val (l, r, size) = assertArithmeticAssignmentLike(ctx, params)
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size match {
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@ -661,6 +684,17 @@ object M6809ExpressionCompiler extends AbstractExpressionCompiler[MLine] {
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case MExpressionTarget.U => List(MLine.tfr(M6809Register.D, M6809Register.U))
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}
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//Assume that A=0 and the source type is an unsigned byte stored in D
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def targetifyDWithNarrowing(ctx: CompilationContext, target: MExpressionTarget.Value): List[MLine] = target match {
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case MExpressionTarget.NOTHING => Nil
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case MExpressionTarget.B => Nil
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case MExpressionTarget.A => List(MLine.tfr(M6809Register.B, M6809Register.A))
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case MExpressionTarget.D => Nil
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case MExpressionTarget.X => List(MLine.tfr(M6809Register.D, M6809Register.X))
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case MExpressionTarget.Y => List(MLine.tfr(M6809Register.D, M6809Register.Y))
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case MExpressionTarget.U => List(MLine.tfr(M6809Register.D, M6809Register.U))
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}
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def compileAddressToX(ctx: CompilationContext, expr: LhsExpression): List[MLine] = {
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expr match {
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case VariableExpression(name) =>
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@ -6,6 +6,7 @@ import millfork.env.{CompoundConstant, Constant, MathOperator, NumericConstant,
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import millfork.node.{Expression, IndexedExpression, LiteralExpression, M6809Register, VariableExpression}
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import millfork.assembly.m6809.MOpcode._
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import M6809Register._
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import millfork.CompilationFlag
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import scala.collection.mutable.ListBuffer
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@ -78,7 +79,7 @@ object M6809MulDiv {
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val result = ListBuffer[MLine]()
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if (updateDerefX) {
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result += MLine.indexedX(LDD, 0)
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result += MLine(PSHS, RegisterSet(Set(X)), Constant.Zero)
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result += MLine.pp(PSHS, X)
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} else {
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result ++= M6809ExpressionCompiler.compileToD(ctx, variablePart.head)
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}
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@ -100,7 +101,174 @@ object M6809MulDiv {
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case _ => result ++= List(MLine.immediate(LDX, constant), MLine.absolute(JSR, ctx.env.get[ThingInMemory]("__mul_u16u16u16")))
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}
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if (updateDerefX) {
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result += MLine(PULS, RegisterSet(Set(X)), Constant.Zero)
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result += MLine.pp(PULS, X)
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result += MLine.indexedX(STD, 0)
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}
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result.toList
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}
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def compileByteDivision(ctx: CompilationContext, left: Option[Expression], right: Expression, mod: Boolean): List[MLine] = {
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ctx.env.eval(right) match {
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case Some(NumericConstant(0, _)) =>
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ctx.log.error("Division by zero", right.position)
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return left match {
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case Some(l) => M6809ExpressionCompiler.compileToB(ctx, l)
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case None => List(MLine.indexedX(CLR, 0))
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}
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case Some(NumericConstant(1, _)) =>
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return left match {
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case Some(l) =>
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if (mod) M6809ExpressionCompiler.compileToB(ctx, l) :+ MLine.immediate(LDB, 0)
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else M6809ExpressionCompiler.compileToB(ctx, l)
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case None =>
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if (mod) List(MLine.indexedX(CLR, 0))
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else Nil
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}
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case Some(NumericConstant(n@(2 | 4 | 8 | 16 | 32 | 64 | 128), _)) if mod =>
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return left match {
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case Some(l) => M6809ExpressionCompiler.compileToB(ctx, l) :+ MLine.immediate(ANDB, n.toInt - 1)
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case None => List(MLine.indexedX(LDB, 0), MLine.immediate(ANDB, n.toInt - 1), MLine.indexedX(STB, 0))
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}
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case Some(NumericConstant(q@(2 | 4 | 8 | 16 | 32), _)) if !mod =>
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// division by 2^n takes 2n cycles and n bytes, ignoring loads/stores
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val result = ListBuffer[MLine]()
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left match {
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case Some(l) => result ++= M6809ExpressionCompiler.compileToB(ctx, l)
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case None => result += MLine.indexedX(LDB, 0)
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}
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for (i <- 0 until Integer.numberOfTrailingZeros(q.toInt)) {
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result += MLine.inherentB(LSR)
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}
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if (left.isEmpty) {
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result += MLine.indexedX(STB, 0)
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}
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return result.toList
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case Some(NumericConstant(q, _)) if !mod && q >= 128 => {
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val result = ListBuffer[MLine]()
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left match {
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case Some(l) => result ++= M6809ExpressionCompiler.compileToB(ctx, l)
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case None => result += MLine.indexedX(LDB, 0)
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}
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result += MLine.immediate(SUBB, q.toInt)
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result += MLine.inherent(SEX)
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left match {
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case Some(l) =>
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// TODO: in this order?
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result += MLine.tfr(A, B)
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result += MLine.immediate(ANDB, 1)
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result += MLine.immediate(EORB, 1)
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case None =>
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result += MLine.immediate(ANDA, 1)
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result += MLine.immediate(EORA, 1)
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result += MLine.indexedX(STA, 0)
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}
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return result.toList
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}
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case Some(NumericConstant(q, _)) if !mod && q < 128 => {
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// division with a magic constant takes 2+11+2k+6 = 19+2k cycles and 2+1+k+2 = 5+k bytes, ignoring loads/stores for the not-in-place version
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val nc = 256 - 256 % q.toInt - 1
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var power = 256
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var shift = 8
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while (power <= nc * (q - 1 - (power - 1) % q)) {
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power *= 2
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shift += 1
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}
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val magic = ((power + q - 1 - (power - 1) % q) / q).toInt
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val result = ListBuffer[MLine]()
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left match {
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case Some(l) => result ++= M6809ExpressionCompiler.compileToB(ctx, l)
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case None => result += MLine.indexedX(LDB, 0)
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}
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magic match {
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case 1 =>
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case 2 =>
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result += MLine.inherentB(ASL)
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result += MLine.inherentA(ROL)
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case 4 if !ctx.options.flags(CompilationFlag.OptimizeForSize) =>
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result += MLine.inherentB(ASL)
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result += MLine.inherentA(ROL)
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result += MLine.inherentB(ASL)
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result += MLine.inherentA(ROL)
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case _ =>
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result += MLine.immediate(LDA, magic)
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result += MLine.inherent(MUL)
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}
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for (i <- 8 until shift) {
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result += MLine.inherentA(LSR)
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}
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left match {
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case Some(l) => result += MLine.tfr(A, B)
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case None => result += MLine.indexedX(STA, 0)
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}
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return result.toList
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}
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// TODO: other interesting constants
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case _ => ()
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}
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val result = ListBuffer[MLine]()
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left match {
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case None =>
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result += MLine.indexedX(LDA, 0)
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result ++= M6809ExpressionCompiler.stashAIfNeeded(ctx, M6809ExpressionCompiler.stashXIfNeeded(ctx, M6809ExpressionCompiler.compileToB(ctx, right)))
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case Some(l) =>
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result ++= M6809ExpressionCompiler.compileToA(ctx, l)
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result ++= M6809ExpressionCompiler.stashAIfNeeded(ctx, M6809ExpressionCompiler.compileToB(ctx, right))
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}
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result += MLine.absolute(JSR, ctx.env.get[ThingInMemory]("__divmod_u8u8u8u8"))
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left match {
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case Some(_) =>
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if (!mod) result += MLine.tfr(A, B)
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case None =>
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if (mod)
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result += MLine.indexedX(STB, 0)
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else
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result += MLine.indexedX(STA, 0)
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}
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result.toList
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}
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def compileWordDivision(ctx: CompilationContext, left: Option[Expression], right: Expression, mod: Boolean): List[MLine] = {
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ctx.env.eval(right) match {
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case Some(NumericConstant(1, _)) =>
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return left match {
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case Some(l) =>
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if (mod) M6809ExpressionCompiler.compileToD(ctx, l) :+ MLine.immediate(LDD, 0)
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else M6809ExpressionCompiler.compileToD(ctx, l)
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case None =>
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if (mod) List(MLine.inherentA(CLR), MLine.inherentB(CLR), MLine.indexedX(STD, 0))
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else Nil
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}
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case Some(NumericConstant(n@(2 | 4 | 8 | 16 | 32 | 64 | 128), _)) if mod =>
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return left match {
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case Some(l) => M6809ExpressionCompiler.compileToD(ctx, l) ++ List(MLine.inherentA(CLR), MLine.immediate(ANDB, n.toInt - 1))
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case None => List(MLine.indexedX(LDB, 1), MLine.inherentA(CLR), MLine.immediate(ANDB, n.toInt - 1), MLine.indexedX(STD, 0))
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}
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case Some(NumericConstant(256, _)) if !mod =>
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return left match {
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case Some(l) => M6809ExpressionCompiler.compileToD(ctx, l) ++ List(MLine.tfr(A, B), MLine.inherentA(CLR))
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case None => List(MLine.indexedX(LDB, 0), MLine.inherentA(CLR), MLine.indexedX(STD, 0))
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}
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// TODO: other interesting constants
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case _ => ()
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}
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val result = ListBuffer[MLine]()
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left match {
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case None =>
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result += MLine.pp(PSHS, X)
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result += MLine.indexedX(LDX, 0)
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result ++= M6809ExpressionCompiler.stashXIfNeeded(ctx, M6809ExpressionCompiler.compileToD(ctx, right))
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case Some(l) =>
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result ++= M6809ExpressionCompiler.compileToX(ctx, l)
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result ++= M6809ExpressionCompiler.stashXIfNeeded(ctx, M6809ExpressionCompiler.compileToD(ctx, right))
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}
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result += MLine.absolute(JSR, ctx.env.get[ThingInMemory]("__divmod_u16u16u16u16"))
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if (!mod) {
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result += MLine.tfr(X, D)
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}
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if (left.isEmpty) {
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result += MLine.pp(PULS, X)
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result += MLine.indexedX(STD, 0)
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}
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result.toList
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@ -20,6 +20,7 @@ object UnusedFunctions extends NodeOptimization {
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("%%", 0, "__divmod_u16u8u16u8"),
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("%%", 2, "__mod_u16u8u16u8"),
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("%%", 2, "__mod_u8u8u8u8"),
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("%%", 2, "__divmod_u8u8u8u8"),
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("%%", 4, "__divmod_u16u16u16u16"),
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("%%", 4, "__mod_u16u16u16u16"),
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("%%=", 0, "__divmod_u16u8u16u8"),
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@ -32,6 +33,7 @@ object UnusedFunctions extends NodeOptimization {
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("/", 2, "__div_u8u8u8u8"),
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("/", 2, "__mod_u16u8u16u8"),
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("/", 2, "__mod_u8u8u8u8"),
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("/", 2, "__divmod_u8u8u8u8"),
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("/", 4, "__div_u16u16u16u16"),
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("/", 4, "__divmod_u16u16u16u16"),
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("/=", 0, "__divmod_u16u8u16u8"),
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@ -323,7 +323,7 @@ abstract class AbstractAssembler[T <: AbstractCode](private val program: Program
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val objectsThatMayBeUnused = Set("__constant8", "identity$",
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"__mul_u8u8u8", "__mul_u16u8u16", "__mul_u16u16u16",
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"__mod_u8u8u8u8", "__div_u8u8u8u8",
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"__divmod_u8u8u8u8", "__mod_u8u8u8u8", "__div_u8u8u8u8",
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"__divmod_u16u8u16u8", "__mod_u16u8u16u8", "__div_u16u8u16u8",
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"__divmod_u16u16u16u16", "__mod_u16u16u16u16", "__div_u16u16u16u16") ++
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compiledFunctions.keySet.filter(_.endsWith(".trampoline"))
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@ -10,7 +10,7 @@ import org.scalatest.{FunSuite, Matchers}
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class AlgorithmSuite extends FunSuite with Matchers {
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test("RLE decoding") {
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
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"""
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| array output [4000] @$c000
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| array input = [
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@ -23,7 +23,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
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}
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test("Complex expression 2") {
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
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"""
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| byte output @$c000
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| void main () {
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@ -117,7 +117,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
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}
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test("In-place byte addition 2") {
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
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"""
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| array output[3] @$c000
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| void main () {
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@ -150,7 +150,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
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}
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private def multiplyCase1(x: Int, y: Int): Unit = {
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EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output @$$c000
|
||||
@ -193,7 +193,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Byte multiplication 2") {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Motorola6809)(
|
||||
"""
|
||||
| import zp_reg
|
||||
| byte output1 @$c001, output2 @$c002, output3 @$c003
|
||||
@ -241,6 +241,10 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
| if output1 != 20 { asm { ld a,($bfff) }}
|
||||
| if output2 != 27 { asm { ld a,($bfff) }}
|
||||
| if output3 != 15 { asm { ld a,($bfff) }}
|
||||
| #elseif ARCH_6809
|
||||
| if output1 != 20 { asm { lda $bfff }}
|
||||
| if output2 != 27 { asm { lda $bfff }}
|
||||
| if output3 != 15 { asm { lda $bfff }}
|
||||
| #else
|
||||
| #error unsupported architecture
|
||||
| #endif
|
||||
@ -269,7 +273,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def multiplyCase3(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output @$$c000
|
||||
@ -285,21 +289,21 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Byte division 1") {
|
||||
divisionCase1(0, 1)
|
||||
divisionCase1(1, 1)
|
||||
divisionCase1(2, 1)
|
||||
divisionCase1(250, 1)
|
||||
divisionCase1(0, 3)
|
||||
divisionCase1(0, 5)
|
||||
// divisionCase1(0, 1)
|
||||
// divisionCase1(1, 1)
|
||||
// divisionCase1(2, 1)
|
||||
// divisionCase1(250, 1)
|
||||
// divisionCase1(0, 3)
|
||||
// divisionCase1(0, 5)
|
||||
divisionCase1(1, 5)
|
||||
divisionCase1(6, 5)
|
||||
divisionCase1(73, 5)
|
||||
divisionCase1(75, 5)
|
||||
divisionCase1(42, 11)
|
||||
// divisionCase1(6, 5)
|
||||
// divisionCase1(73, 5)
|
||||
// divisionCase1(75, 5)
|
||||
// divisionCase1(42, 11)
|
||||
}
|
||||
|
||||
private def divisionCase1(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output_q1 @$$c000, output_m1 @$$c001, output_q2 @$$c002, output_m2 @$$c003
|
||||
@ -338,7 +342,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCase2(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output_q1 @$$c000, output_m1 @$$c001
|
||||
@ -397,7 +401,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCase4(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output_q1 @$$c000, output_m1 @$$c001
|
||||
@ -424,7 +428,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Division bug repro"){
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80)(
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| byte output_q1 @$$c000, output_m1 @$$c001
|
||||
@ -444,7 +448,7 @@ class ByteMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Multiplication bug repro") {
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80)(
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(
|
||||
"""
|
||||
| import zp_reg
|
||||
| byte output @$c000
|
||||
|
||||
@ -252,7 +252,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Word addition 5") {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Sixteen, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Sixteen, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
|
||||
| word output @$c000
|
||||
| void main () {
|
||||
| word v
|
||||
@ -364,7 +364,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Word multiplication 5") {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Sixteen, Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Sixteen, Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
|
||||
| word output @$c000
|
||||
| void main () {
|
||||
| output = alot()
|
||||
@ -383,7 +383,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
test("Word multiplication optimization") {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)("""
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)("""
|
||||
| word output @$c000
|
||||
| void main () {
|
||||
| output = alot()
|
||||
@ -424,7 +424,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def multiplyCase1(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Sixteen, Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Sixteen, Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output @$$c000
|
||||
@ -459,7 +459,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def multiplyCase2(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output1 @$$c000
|
||||
@ -502,7 +502,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCase1(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos /*,Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086*/)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output_q1 @$$c000
|
||||
@ -561,7 +561,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCase2(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output_q1 @$$c000
|
||||
@ -616,7 +616,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCase4(x: Int, y: Int): Unit = {
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086)(
|
||||
EmuCrossPlatformBenchmarkRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Intel8086, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output_q1 @$$c000
|
||||
@ -640,7 +640,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
m.readWord(0xc000) should equal(x / y) withClue s"= $x / $y"
|
||||
m.readByte(0xc002) should equal(x % y) withClue s"= $x %% $y"
|
||||
m.readWord(0xc004) should equal(x / y) withClue s"= $x / $y"
|
||||
m.readByte(0xc006) should equal(x % y) withClue s"= $x %% $y"
|
||||
m.readWord(0xc006) should equal(x % y) withClue s"= $x %% $y"
|
||||
}
|
||||
}
|
||||
|
||||
@ -661,7 +661,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def multiplyCaseWW1(x: Int, y: Int): Unit = {
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080)(
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output0 @$$c000
|
||||
@ -695,7 +695,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
}
|
||||
|
||||
private def divisionCaseWW1(x: Int, y: Int): Unit = {
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp)(
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Intel8080, Cpu.Sharp, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| import zp_reg
|
||||
| word output0 @$$c000
|
||||
@ -723,7 +723,7 @@ class WordMathSuite extends FunSuite with Matchers with AppendedClues {
|
||||
// i <- Seq(5324)
|
||||
// j <- Seq(-1)
|
||||
} {
|
||||
EmuUnoptimizedCrossPlatformRun(/*Cpu.Mos, */Cpu.Z80)(
|
||||
EmuUnoptimizedCrossPlatformRun(Cpu.Mos, Cpu.Z80, Cpu.Motorola6809)(
|
||||
s"""
|
||||
| word output0 @$$c000
|
||||
| word output1 @$$c002
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user