[LNT] Determine base for asm address

[kpdev42]

Summary

It is better to avoid hardcode for hex and dec while parsing asm addresses

[tnfchris]

This was already landed as part of D110141 :)

lnt/server/ui/static/lnt_profile.js

 
 
 CFG.prototype = {
     // The following method will have different implementations depending
     // on the profiler, or kind of profiling input.
     convertToAddress: function (addressString, addressCurrent) {
       // If the address starts with '#' it is a relative one
       // and should be processed differently
-      if (addressString.startsWith('#'))
-          return addressCurrent + parseInt(addressString.substring(1), 10);
+      var isRelative = addressString.startsWith('#');
+      var charOffset = (isRelative ? 1 : 0);
+      var base = (addressString.substring(charOffset).startsWith('0x') ? 16 : 10);
+      if (isRelative)
+          return addressCurrent + parseInt(addressString.substring(1), base);
       else
-          return parseInt(addressString, 16);
+          return parseInt(addressString, base);
     },
 
     parseDisassembly: function(counter) {
         var instructions = [];
         for (var i=0; i<this.disassembly.length; ++i) {
             var profiled_instruction = this.disassembly[i];
             var counter2weight = profiled_instruction[0];
             var address = profiled_instruction[1];