Yi Li 7136d9c5e8 Blackfin: add CALLER_ADDR ftrace macros ... Since GCC doesn't support __builtin_frame_address(n) where n!=0, add our own function to walk the stack frame pointers. Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>		2010-03-09 00:30:50 -05:00
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asm	Blackfin: add CALLER_ADDR ftrace macros	2010-03-09 00:30:50 -05:00