runEval

index.html

@@ -50,7 +50,7 @@ body {
 }
 #controls_top {
   padding: 0.5em;
-  width:100vh;
+  width:100%;
   height:3em;
 }
 div.editor {
@@ -190,9 +190,10 @@ a.dropdown-toggle {
     <span id="debug_bar">
       <button id="dbg_pause" type="button" title="Pause"><img src="images/pause.png"></button>
       <button id="dbg_go" type="button" title="Run"><img src="images/play.png"></button>
-      <button id="dbg_toline" type="submit" title="Run To Line"><img src="images/runtoline.png"></button>
       <button id="dbg_step" type="submit" title="Step"><img src="images/singlestep.png"></button>
+      <button id="dbg_toline" type="submit" title="Run To Line"><img src="images/runtoline.png"></button>
       <button id="dbg_reset" type="submit" title="Reset and Run To Line"><img src="images/resetandrun.png"></button>
+<!--      <button id="dbg_stepout" type="submit" title="Step Out of Subroutine">O</button>-->
       <button id="dbg_timing" type="submit" title="See Timing" style="display:none"><img src="images/timing.png"></button>
       <button id="dbg_disasm" type="submit" title="Toggle Disassembly">#</button>
     </span>

javatari.js

@@ -1 +1 @@
-Subproject commit 46d2ca39cc016a0ec826ec1bf0fd8c422985209c
+Subproject commit 97052f9149bf756ce69591e005762dadea8527a6

src/platform/apple2.js

@@ -342,12 +342,13 @@ var Apple2Platform = function(mainElement) {
       return false;
     });
   }
-  this.runToPC = function(targetPC) {
+  this.runEval = function(evalfunc) {
     var self = this;
     self.setDebugCondition(function() {
-      if (debugClock++ >= debugTargetClock) {
-        var thisPC = cpu.saveState().PC;
-        if (thisPC == targetPC) {
+      if (debugClock++ > debugTargetClock) {
+        var cpuState = cpu.saveState();
+        cpuState.PC = (cpuState.PC-1)&0xffff;
+        if (evalfunc(cpuState)) {
           self.breakpointHit();
           debugTargetClock = debugClock;
           return true;

src/platform/atarivec.js

@@ -201,12 +201,13 @@ var AtariVectorPlatform = function(mainElement) {
       return false;
     });
   }
-  this.runToPC = function(targetPC) {
+  this.runEval = function(evalfunc) {
     var self = this;
     self.setDebugCondition(function() {
-      if (debugClock++ >= debugTargetClock) {
-        var thisPC = cpu.saveState().PC;
-        if (thisPC == targetPC) {
+      if (debugClock++ > debugTargetClock) {
+        var cpuState = cpu.saveState();
+        cpuState.PC = (cpuState.PC-1)&0xffff;
+        if (evalfunc(cpuState)) {
           self.breakpointHit();
           debugTargetClock = debugClock;
           return true;

src/platform/vcs.js

@@ -69,7 +69,7 @@ var VCSPlatform = function() {
   this.pause = function() { Javatari.room.console.pause(); }
   this.resume = function() { Javatari.room.console.go(); }
   this.step = function() { Javatari.room.console.debugSingleStepCPUClock(); }
-  this.runToPC = function(pc) { Javatari.room.console.debugToPC(pc); }
+  this.runEval = function(evalfunc) { Javatari.room.console.debugEval(evalfunc); }
 
   this.setupDebug = function(callback) {
     Javatari.room.console.onBreakpointHit = callback;

src/ui.js

@@ -481,7 +481,9 @@ function runToCursor() {
   var pc = line2offset[line];
   if (pc) {
     console.log("Run to", line, pc.toString(16));
-    platform.runToPC(pc);
+    platform.runEval(function(c) {
+      return c.PC == pc;
+    });
   }
 }
 
@@ -703,10 +705,11 @@ function toggleDisassembly() {
 }
 
 function resetAndDebug() {
+  clearBreakpoint();
   platform.reset();
   runToCursor();
-
 }
+
 function setupDebugControls(){
   $("#dbg_reset").click(resetAndDebug);
   $("#dbg_pause").click(pause);

src/worker/workermain.js

@@ -259,7 +259,7 @@ function compileCC65(code, platform) {
   var FS = CC65['FS'];
   setupFS(FS);
   FS.writeFile("main.c", code, {encoding:'utf8'});
-  CC65.callMain(['-v', '-T', '-g', '-I', '/share/include', '-t', platform, "main.c"]);
+  CC65.callMain(['-v', '-T', '-g', '-Oirs', '-I', '/share/include', '-t', platform, "main.c"]);
   var asmout = FS.readFile("main.s", {encoding:'utf8'});
   return assemblelinkCA65(asmout, platform);
 }