print_srccode
printed += print_srccode(thread, x.cpumode, entries[nr - 1].from);
printed += print_srccode(thread, x.cpumode, ip);
print_srccode(thread, x.cpumode, ip);
print_srccode(thread, x.cpumode, sample->ip);
print_srccode(thread, x.cpumode, start + off);