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ftrace: specify $alignment for sh architecture

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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>
This commit is contained in:
Matt Fleming 2008-11-20 21:49:52 +00:00 committed by Ingo Molnar
parent c204f7264c
commit 3a3d04aed0
1 changed files with 2 additions and 1 deletions
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scripts/recordmcount.pl
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@ -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";