File indexing completed on 2024-04-21 05:41:35

 /*
     This file is part of KCachegrind.
 
     SPDX-FileCopyrightText: 2002-2016 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
 
     SPDX-License-Identifier: GPL-2.0-only
 */
 
 #include "addr.h"
 
 //---------------------------------------------------
 // Addr
 
 bool Addr::set(FixString& s)
 {
     return s.stripUInt64(_v);
 }
 
 int Addr::set(const char *s)
 {
     int n = 0;
     _v = 0;
 
     while((n<16) && *s) {
         if ((*s>='0') && (*s<='9'))
             _v = 16*_v + (*s-'0');
         else if ((*s>='a') && (*s<='f'))
             _v = 16*_v + 10 + (*s-'a');
         else if ((*s>='A') && (*s<='F'))
             _v = 16*_v + 10 + (*s-'A');
         else break;
         s++;
         n++;
     }
 
     return n;
 }
 
 
 QString Addr::toString() const
 {
     if (_v == 0) return QStringLiteral("0");
 
     uint64 n = _v;
     QString hex;
     hex.reserve(16);
 
     while(n>0) {
         int d = (n & 15);
         hex = QChar((d<10) ? ('0'+d) : ('A'-10+d)) + hex;
         n /= 16;
     }
 
     return hex;
 }
 
 QString Addr::pretty() const
 {
     if (_v == 0) return QStringLiteral("0");
 
     uint64 n = _v;
     int p = 0;
     QString hex;
     hex.reserve(20);
 
     while(n>0) {
         int d = (n & 15);
         if ((p>0) && ((p%4)==0)) hex = ' ' + hex;
         hex = QChar((d<10) ? ('0'+d) : ('A'-10+d)) + hex;
         n /= 16;
         p++;
     }
 
     return hex;
 }
 
 bool Addr::isInRange(Addr a, int distance)
 {
     uint64 diff = (a._v > _v) ? (a._v - _v) : (_v - a._v);
     uint64 dist = (distance<0) ? distance : -distance;
     return (diff < dist);
 }