From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756252AbYKTUgr (ORCPT ); Thu, 20 Nov 2008 15:36:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755087AbYKTUfz (ORCPT ); Thu, 20 Nov 2008 15:35:55 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:54293 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752727AbYKTUfx (ORCPT ); Thu, 20 Nov 2008 15:35:53 -0500 Message-Id: <20081120203551.633484431@goodmis.org> References: <20081120203415.251344054@goodmis.org> User-Agent: quilt/0.46-1 Date: Thu, 20 Nov 2008 15:34:16 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , linuxppc-dev@ozlabs.org, Paul Mundt , Matt Fleming , Jim Radford , Steven Rostedt Subject: [PATCH 1/3] sh: dynamic ftrace support. Content-Disposition: inline; filename=0001-sh-dynamic-ftrace-support.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matt Fleming First cut at dynamic ftrace support. [ Steven Rostedt - only updated the recordmcount.pl file. There are updates for PowerPC that will conflict with this, and we need to base off of these changes. ] Signed-off-by: Matt Fleming Signed-off-by: Paul Mundt Signed-off-by: Steven Rostedt --- scripts/recordmcount.pl | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) 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"; } -- 1.5.6.5 --