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authorMatt Fleming <mjf@gentoo.org>2008-11-20 21:49:52 +0000
committerIngo Molnar <mingo@elte.hu>2008-11-23 11:42:29 +0100
commit3a3d04aed05add2247ea2ba5da5f90dba4062f3f (patch)
tree0a4578f6e9a89befcf30661eb24943ca2ab3b1eb /scripts/recordmcount.pl
parentc204f7264c7de85aecd3638dc8fe07aba6d1fff5 (diff)
downloadvexpress-lsk-3a3d04aed05add2247ea2ba5da5f90dba4062f3f.tar.gz
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>
Diffstat (limited to 'scripts/recordmcount.pl')
-rwxr-xr-xscripts/recordmcount.pl3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index c5c58ac90c0..03b6af1388e 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -135,7 +135,7 @@ my $section_regex; # Find the start of a section
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 ($bits == 64) {
@@ -176,6 +176,7 @@ if ($arch eq "x86_64") {
$cc .= " -m32";
} elsif ($arch eq "sh") {
+ $alignment = 2;
# force flags for this arch
$ld .= " -m shlelf_linux";