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-rw-r--r--scripts/profile2linkerlist.pl21
1 files changed, 21 insertions, 0 deletions
diff --git a/scripts/profile2linkerlist.pl b/scripts/profile2linkerlist.pl
new file mode 100644
index 00000000000..cb4260ebdb9
--- /dev/null
+++ b/scripts/profile2linkerlist.pl
@@ -0,0 +1,21 @@
+#!/usr/bin/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
+#
+
+while (<>) {
+ my $line = $_;
+
+ $_ =~ /\W*[0-9]+\W*([a-zA-Z\_0-9]+)\W*[0-9]+/;
+
+ if ( ($line =~ /unknown/) || ($line =~ /total/)) {
+
+ } else {
+ print "*(.text.$1)\n";
+ }
+}