[linux.git] / scripts / profile2linkerlist.pl

#!/usr/bin/env perl

#
# Takes a (sorted) output of readprofile and turns it into a list suitable for
# linker scripts
#
# usage:
#	 readprofile | sort -rn | perl profile2linkerlist.pl > functionlist
#
use strict;

while (<>) {
  my $line = $_;

  $_ =~ /\W*[0-9]+\W*([a-zA-Z\_0-9]+)\W*[0-9]+/;

  print "*(.text.$1)\n"
      unless ($line =~ /unknown/) || ($line =~ /total/);
}
Commit	Line	Data
cb77f0d6	1	#!/usr/bin/env perl
4bdc3b7f AV	2
	3	#
	4	# Takes a (sorted) output of readprofile and turns it into a list suitable for
	5	# linker scripts
	6	#
	7	# usage:
	8	# readprofile \| sort -rn \| perl profile2linkerlist.pl > functionlist
	9	#
9c49fd30	10	use strict;
4bdc3b7f AV	11
	12	while (<>) {
	13	my $line = $_;
	14
	15	$_ =~ /\W[0-9]+\W([a-zA-Z\_0-9]+)\W*[0-9]+/;
	16
9c49fd30 SH	17	print "*(.text.$1)\n"
9c49fd30 SH	18	unless ($line =~ /unknown/) \|\| ($line =~ /total/);
4bdc3b7f	19	}