$A2L = "i386-elf-addr2line";
}
open (A2L, "$A2L -fe output/$test/kernel.o @addrs|");
- my ($function);
- while ($function = <A2L>) {
- my ($line) = <A2L>;
+ for (;;) {
+ my ($function, $line);
+ last unless $function = <A2L>;
+ $line = <A2L>;
chomp $function;
chomp $line;
$details .= " $function ($line)\n";