linux/arch/blackfin/include/asm/ftrace.h

/*
 * Blackfin ftrace code
 *
 * Copyright 2009 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */

#ifndef __ASM_BFIN_FTRACE_H__
#define __ASM_BFIN_FTRACE_H__

#define MCOUNT_INSN_SIZE	6 /* sizeof "[++sp] = rets; call __mcount;" */

#endif
Blackfin: initial support for ftrace Just the basic ftrace support here -- mcount and the ftrace stub. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-06-09 07:25:09 -04:00			`/*`
			`* Blackfin ftrace code`
			`*`
			`* Copyright 2009 Analog Devices Inc.`
			`* Licensed under the GPL-2 or later.`
			`*/`

			`#ifndef __ASM_BFIN_FTRACE_H__`
			`#define __ASM_BFIN_FTRACE_H__`

Blackfin: update ftrace for latest toolchain The mcount support that was finally added to the Blackfin gcc port isn't exactly the same as what ftrace was developed against. Now that the final gcc version is in place, update the ftrace code to match. While updating this, fix the swapped arguments to the tracer (signature is (ip, parent_ip) while we were passing (parent_ip, ip)). Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-09-15 09:24:31 +00:00			`#define MCOUNT_INSN_SIZE 6 /* sizeof "[++sp] = rets; call __mcount;" */`
Blackfin: initial support for ftrace Just the basic ftrace support here -- mcount and the ftrace stub. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-06-09 07:25:09 -04:00
			`#endif`