Added -vfixlongbranch to give more info about the fix long branch pass.

.idea/codeStyles/Project.xml

@@ -4,15 +4,6 @@
       <option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
       <option name="JD_DO_NOT_WRAP_ONE_LINE_COMMENTS" value="true" />
     </JavaCodeStyleSettings>
-    <JetCodeStyleSettings>
-      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
-        <value>
-          <package name="java.util" withSubpackages="false" static="false" />
-          <package name="kotlinx.android.synthetic" withSubpackages="true" static="false" />
-          <package name="io.ktor" withSubpackages="true" static="false" />
-        </value>
-      </option>
-    </JetCodeStyleSettings>
     <codeStyleSettings language="JAVA">
       <option name="SPACE_BEFORE_IF_PARENTHESES" value="false" />
       <option name="SPACE_BEFORE_WHILE_PARENTHESES" value="false" />

src/main/java/dk/camelot64/kickc/CompileLog.java

@@ -85,6 +85,11 @@ public class CompileLog {
     */
    private boolean verboseSsaSourceCode = false;
 
+   /**
+    * Print verbose info in the fix long branch fix pass
+    */
+   private boolean verboseFixLongBranch = false;
+
    /**
     * Should the log be output to System.out while being built
     */
@@ -132,6 +137,14 @@ public class CompileLog {
       this.verboseSsaSourceCode = verboseSsaSourceCode;
    }
 
+   public boolean isVerboseFixLongBranch() {
+      return verboseFixLongBranch;
+   }
+
+   public void setVerboseFixLongBranch(boolean verboseFixLongBranch) {
+      this.verboseFixLongBranch = verboseFixLongBranch;
+   }
+
    public boolean isVerboseCreateSsa() {
       return verboseCreateSsa;
    }

src/main/java/dk/camelot64/kickc/KickC.java

@@ -146,6 +146,9 @@ public class KickC implements Callable<Integer> {
    @CommandLine.Option(names = {"-vasmoptimize"}, description = "Verbosity Option. Assembler optimization.")
    private boolean verboseAsmOptimize = false;
 
+   @CommandLine.Option(names = {"-vfixlongbranch"}, description = "Verbosity Option. Fix Long ASM branches.")
+   private boolean verboseFixLongBranch = false;
+
    @CommandLine.Option(names = {"-Wfragment"}, description = "Warning Option. Missing fragments produces a warning instead of an error.")
    private boolean warnFragmentMissing = false;
 
@@ -564,6 +567,11 @@ public class KickC implements Callable<Integer> {
          compiler.getLog().setVerboseAsmOptimize(true);
          compiler.getLog().setSysOut(true);
       }
+      if(verboseFixLongBranch) {
+         compiler.getLog().setVerboseFixLongBranch(true);
+         compiler.getLog().setSysOut(true);
+      }
+
    }
 
    /**

src/main/java/dk/camelot64/kickc/passes/Pass5FixLongBranches.java

@@ -80,30 +80,37 @@ public class Pass5FixLongBranches extends Pass5AsmOptimization {
       } catch(Throwable e) {
          if(e instanceof AssertionError && e.getMessage().contains("Invalid number of bytes in memblock!")) {
             throw new CompileError("Error! KickAssembler failed due to assertion. Please run java without -ea / -enableassertions.", e);
-         }  else {
+         } else {
             throw new CompileError("Error! KickAssembler failed, while trying to fix long branch. " + e);
          }
-      }  finally {
+      } finally {
          System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out)));
       }
       String output = kickAssOut.toString();
 
+      if(getLog().isVerboseFixLongBranch())
+         getLog().append("Pass5FixLongBranches: ASM process result " + asmRes);
+
       // Look for a long branch distance error
       if(asmRes != 0) {
          String outputLines[] = output.split("\\r?\\n");
+         if(getLog().isVerboseFixLongBranch())
+            getLog().append("Pass5FixLongBranches: Number of ASM lines " + outputLines.length);
          for(int i = 0; i < outputLines.length; i++) {
             String outputLine = outputLines[i];
             if(outputLine.contains("Error: relative address is illegal (jump distance is too far).")) {
                // Found a long branch!
                String contextLine = outputLines[i + 1];
+               if(getLog().isVerboseFixLongBranch())
+                  getLog().append("Pass5FixLongBranches: Found long branch " + contextLine);
                Pattern contextPattern = Pattern.compile("at line ([0-9]*),.*");
                Matcher matcher = contextPattern.matcher(contextLine);
-               //getLog().append("Found long branch "+contextLine);
                if(matcher.matches()) {
                   String contextLineIdxStr = matcher.group(1);
                   int contextLineIdx = Integer.parseInt(contextLineIdxStr);
                   // Found line number
-                  //getLog().append("Found long branch line number "+contextLineIdx);
+                  if(getLog().isVerboseFixLongBranch())
+                     getLog().append("Pass5FixLongBranches: Found long branch line number " + contextLineIdx);
                   if(fixLongBranch(contextLineIdx - 1)) {
                      return true;
                   }
@@ -138,7 +145,7 @@ public class Pass5FixLongBranches extends Pass5AsmOptimization {
                String branchDest = asmInstruction.getOperandJumpTarget();
                asmInstruction.setCpuOpcode(inverseCpuOpcode);
                String newLabel = AsmFormat.asmFix("!" + branchDest);
-               asmInstruction.setOperandJumpTarget(newLabel+"+");
+               asmInstruction.setOperandJumpTarget(newLabel + "+");
                CpuOpcode jmpOpcode = getAsmProgram().getTargetCpu().getCpu65xx().getOpcode("jmp", CpuAddressingMode.ABS, false);
                AsmInstruction jmpInstruction = new AsmInstruction(jmpOpcode, branchDest, null);
                asmChunk.addLineAfter(asmInstruction, jmpInstruction);
@@ -186,7 +193,7 @@ public class Pass5FixLongBranches extends Pass5AsmOptimization {
    }
 
    private static File getTmpFile(Path tmpDir, String fileName) {
-      return new File(tmpDir.toFile(), fileName );
+      return new File(tmpDir.toFile(), fileName);
    }
 
 }