Message ID | 20081120203551.633484431@goodmis.org (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | 0da85c09b44bfea07e63ed5324aabc7cfc8a889a |
Headers | show |
On Thu, Nov 20, 2008 at 03:34:16PM -0500, Steven Rostedt wrote: > +} elsif ($arch eq "sh") { > + $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"; > + $objcopy .= " -O elf32-sh-linux"; > + $cc .= " -m32"; > + Note that if the $alignment changes are in this version, you will also need to add an $alignment = 2; for sh. That was in Matt's original patch, but I stripped the alignment line out in the commit given that it was not yet present in the mainline version of the script.
On Fri, Nov 21, 2008 at 04:44:29PM +0900, Paul Mundt wrote: > On Thu, Nov 20, 2008 at 03:34:16PM -0500, Steven Rostedt wrote: > > +} elsif ($arch eq "sh") { > > + $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"; > > + $objcopy .= " -O elf32-sh-linux"; > > + $cc .= " -m32"; > > + > > Note that if the $alignment changes are in this version, you will also > need to add an $alignment = 2; for sh. That was in Matt's original patch, > but I stripped the alignment line out in the commit given that it was not > yet present in the mainline version of the script. I've sent a patch to steven for his tip/devel branch that adds this line.
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index eeac71c..9f75438 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -170,6 +170,17 @@ if ($arch eq "x86_64") { $objcopy .= " -O elf32-i386"; $cc .= " -m32"; +} elsif ($arch eq "sh") { + $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"; + $objcopy .= " -O elf32-sh-linux"; + $cc .= " -m32"; + } else { die "Arch $arch is not supported with CONFIG_FTRACE_MCOUNT_RECORD"; }