X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=scripts%2Frecordmcount.pl;h=090d300d7394d1d890057633826ff5f6b5f03eaa;hb=89034bc2c7b839702c00a704e79d112737f98be0;hp=db4ebe1b9960183b0c56bcd66ea2b483df8f6ea8;hpb=fb82ad719831db58e9baa4c67015aae3fe27e7e3;p=deliverable%2Flinux.git

diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index db4ebe1b9960..090d300d7394 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -392,7 +392,7 @@ while (<IN>) {
 	    $read_function = 0;
 	}
 	# print out any recorded offsets
-	update_funcs() if ($text_found);
+	update_funcs() if (defined($ref_func));
 
 	# reset all markers and arrays
 	$text_found = 0;
@@ -402,7 +402,6 @@ while (<IN>) {
     # section found, now is this a start of a function?
     } elsif ($read_function && /$function_regex/) {
 	$text_found = 1;
-	$offset = hex $1;
 	$text = $2;
 
 	# if this is either a local function or a weak function
@@ -411,10 +410,15 @@ while (<IN>) {
 	if (!defined($locals{$text}) && !defined($weak{$text})) {
 	    $ref_func = $text;
 	    $read_function = 0;
+	    $offset = hex $1;
 	} else {
 	    # if we already have a function, and this is weak, skip it
-	    if (!defined($ref_func) || !defined($weak{$text})) {
+	    if (!defined($ref_func) && !defined($weak{$text}) &&
+		 # PPC64 can have symbols that start with .L and
+		 # gcc considers these special. Don't use them!
+		 $text !~ /^\.L/) {
 		$ref_func = $text;
+		$offset = hex $1;
 	    }
 	}
     } elsif ($read_headers && /$mcount_section/) {
@@ -439,7 +443,7 @@ while (<IN>) {
 }
 
 # dump out anymore offsets that may have been found
-update_funcs() if ($text_found);
+update_funcs() if (defined($ref_func));
 
 # If we did not find any mcount callers, we are done (do nothing).
 if (!$opened) {