Fix debug output

hal/instructions.go

@@ -231,7 +231,7 @@ var InstructionDumpReg = &Instruction{
 	Name: "DUMPREG",
 	Execute: func(module *Module) error {
 		for index, content := range module.register {
-			module.debug("%d:\t%d", index, content)
+			module.debug("%d:\t%f", index, content)
 		}
 		return nil
 	},
@@ -241,7 +241,7 @@ var InstructionDumpProg = &Instruction{
 	Name: "DUMPPROG",
 	Execute: func(module *Module) error {
 		for index, content := range module.programStorage {
-			module.debug("%d\t%s\t%d", index, content.Instruction.Name, content.Operand)
+			module.debug("%d\t%s\t%f", index, content.Instruction.Name, content.Operand)
 		}
 		return nil
 	},