linux-kernel - Re: [PATCH 1/3] sh: dynamic ftrace support.

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Message-ID: <20081121074428.GC28447@linux-sh.org>
Date:	Fri, 21 Nov 2008 16:44:29 +0900
From:	Paul Mundt <lethal@...ux-sh.org>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linuxppc-dev@...abs.org, Matt Fleming <mjf@...too.org>,
	Jim Radford <radford@...vanix.net>,
	Steven Rostedt <srostedt@...hat.com>
Subject: Re: [PATCH 1/3] sh: dynamic ftrace support.

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.
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