On 07/16/2010 03:07 PM, John Smith wrote: > Im working on a C source level debugger. The debug info available in elf > format. How could be 'step over' implemented? > The problem is at 'Point1', anyway I can wait for the > next source line (reading it from the .debug_line table). The problem is that we don't know what you don't know. Stepping is accomplished by decoding an instruction to find out where the next instruction will be, setting a temporary breakpoint there, and restarting the program. Stepping one line is stepping until the line changes. What is it you want to know that isn't obvious? Andrew. > ... > if (a == 1) > x = 1; //Point1 > else if (a == 2) > x = 1; > > z = 1; > ...
