ftrace: specify $alignment for sh architecture
Impact: extend scripts/recordmcount.pl with default alignment for SH
Set $alignment=2 for the sh architecture so that a ".align 2" directive
will be emitted for all __mcount_loc sections. Fix a whitspace error
while I'm here (converted spaces to tabs).
Signed-off-by: Matt Fleming <mjf@gentoo.org>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index c5c58ac..03b6af1 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -135,7 +135,7 @@
my $function_regex; # Find the name of a function
# (return offset and func name)
my $mcount_regex; # Find the call site to mcount (return offset)
-my $alignment; # The .align value to use for $mcount_section
+my $alignment; # The .align value to use for $mcount_section
if ($arch eq "x86") {
if ($bits == 64) {
@@ -176,6 +176,7 @@
$cc .= " -m32";
} elsif ($arch eq "sh") {
+ $alignment = 2;
# force flags for this arch
$ld .= " -m shlelf_linux";