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| author | Steven Rostedt <srostedt@redhat.com> | 2008-11-20 23:07:34 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-23 13:37:25 +0300 |
| commit | c204f7264c7de85aecd3638dc8fe07aba6d1fff5 (patch) | |
| tree | cd982d0e5057548c2d881b32355c7da815865b5c /scripts/recordmcount.pl | |
| parent | 42e007d0400155fbc12c5344c808889e6ae33d32 (diff) | |
| download | linux-c204f7264c7de85aecd3638dc8fe07aba6d1fff5.tar.xz | |
ftrace: create default variables for archs in recordmcount.pl
Impact: cleanup of recordmcount.pl
Now that more architectures are being ported to the MCOUNT_RECORD
method, there is no reason to have each declare their own arch
specific variable if most of them share the same value. This patch
creates a set of default values for the arch specific variables
based off of i386.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts/recordmcount.pl')
| -rwxr-xr-x | scripts/recordmcount.pl | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 7ec032e3c3fa..c5c58ac90c04 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -145,10 +145,17 @@ if ($arch eq "x86") { } } +# +# We base the defaults off of i386, the other archs may +# feel free to change them in the below if statements. +# +$nm_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)"; +$section_regex = "Disassembly of section\\s+(\\S+):"; +$function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:"; +$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount\$"; +$type = ".long"; + if ($arch eq "x86_64") { - $nm_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)"; - $section_regex = "Disassembly of section\\s+(\\S+):"; - $function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:"; $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount([+-]0x[0-9a-zA-Z]+)?\$"; $type = ".quad"; $alignment = 8; @@ -160,11 +167,6 @@ if ($arch eq "x86_64") { $cc .= " -m64"; } elsif ($arch eq "i386") { - $nm_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)"; - $section_regex = "Disassembly of section\\s+(\\S+):"; - $function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:"; - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount\$"; - $type = ".long"; $alignment = 4; # force flags for this arch @@ -174,11 +176,6 @@ if ($arch eq "x86_64") { $cc .= " -m32"; } elsif ($arch eq "sh") { - $nm_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)"; - $section_regex = "Disassembly of section\\s+(\\S+):"; - $function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:"; - $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount\$"; - $type = ".long"; # force flags for this arch $ld .= " -m shlelf_linux"; @@ -187,13 +184,11 @@ if ($arch eq "x86_64") { } elsif ($arch eq "powerpc") { $nm_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\.?\\S+)"; - $section_regex = "Disassembly of section\\s+(\\S+):"; $function_regex = "^([0-9a-fA-F]+)\\s+<(\\.?.*?)>:"; $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s\\.?_mcount\$"; + if ($bits == 64) { $type = ".quad"; - } else { - $type = ".long"; } } else { |