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>
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@ -135,7 +135,7 @@ my $section_regex; # Find the start of a section
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my $function_regex; # Find the name of a function
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my $function_regex; # Find the name of a function
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# (return offset and func name)
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# (return offset and func name)
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my $mcount_regex; # Find the call site to mcount (return offset)
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my $mcount_regex; # Find the call site to mcount (return offset)
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my $alignment; # The .align value to use for $mcount_section
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my $alignment; # The .align value to use for $mcount_section
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if ($arch eq "x86") {
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if ($arch eq "x86") {
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if ($bits == 64) {
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if ($bits == 64) {
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@ -176,6 +176,7 @@ if ($arch eq "x86_64") {
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$cc .= " -m32";
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$cc .= " -m32";
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} elsif ($arch eq "sh") {
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} elsif ($arch eq "sh") {
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$alignment = 2;
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# force flags for this arch
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# force flags for this arch
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$ld .= " -m shlelf_linux";
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$ld .= " -m shlelf_linux";
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