X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.machine%2Fsrc%2Fnet%2Fmograsim%2Fmachine%2Fmi%2FMicroInstructionDefinition.java;h=fcdbdc484e9faa545305f1e3ebb9c8fa7003fba1;hb=4ba119cab03498736851e6f3f32eec1957839a2e;hp=0ba3b4133968dd08bf364b270cfc21dd3eda0bde;hpb=6f7a567274818eb91c38794155043a51fac4491c;p=Mograsim.git diff --git a/net.mograsim.machine/src/net/mograsim/machine/mi/MicroInstructionDefinition.java b/net.mograsim.machine/src/net/mograsim/machine/mi/MicroInstructionDefinition.java index 0ba3b413..fcdbdc48 100644 --- a/net.mograsim.machine/src/net/mograsim/machine/mi/MicroInstructionDefinition.java +++ b/net.mograsim.machine/src/net/mograsim/machine/mi/MicroInstructionDefinition.java @@ -1,8 +1,10 @@ package net.mograsim.machine.mi; import java.math.BigInteger; +import java.util.Arrays; import java.util.Optional; +import net.mograsim.logic.core.types.Bit; import net.mograsim.machine.mi.parameters.IntegerClassification; import net.mograsim.machine.mi.parameters.IntegerImmediate; import net.mograsim.machine.mi.parameters.MicroInstructionParameter; @@ -16,13 +18,12 @@ public interface MicroInstructionDefinition * @return The {@link ParameterClassification}s of which a MicroInstruction is composed. */ public ParameterClassification[] getParameterClassifications(); - + /** * @throws IndexOutOfBoundsException */ public ParameterClassification getParameterClassification(int index); - - + /** * @return The amount of {@link MicroInstructionParameter}s in a {@link MicroInstruction} that follows this definition. */ @@ -30,18 +31,26 @@ public interface MicroInstructionDefinition { return getParameterClassifications().length; } - + + /** + * @return The amount of {@link Bit}s in a {@link MicroInstruction} that follows this definition. + */ + public default int sizeInBits() + { + return Arrays.stream(getParameterClassifications()).mapToInt(e -> e.getExpectedBits()).reduce(0, (a, b) -> a + b); + } + public default MicroInstruction createDefaultInstruction() { int size = size(); MicroInstructionParameter[] params = new MicroInstructionParameter[size]; ParameterClassification[] classes = getParameterClassifications(); - for(int i = 0; i < size; i++) + for (int i = 0; i < size; i++) { MicroInstructionParameter newParam; ParameterClassification classification = classes[i]; ParameterType type = classification.getExpectedType(); - switch(type) + switch (type) { case BOOLEAN_IMMEDIATE: case MNEMONIC: