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authorFranck Bui-Huu <vagabon.xyz@gmail.com>2006-08-03 09:29:21 +0200
committerRalf Baechle <ralf@linux-mips.org>2006-09-27 13:37:29 +0100
commit4d157d5eac29d7d5559fdcabf20f3961bc5cb3e7 (patch)
tree82662abbe473e5bd0be973e2a8ceb8b63082da55 /fs/hpfs
parent0cceb4aa9acf6192a5f02134e764b1feeea8b9de (diff)
[MIPS] Improve unwind_stack()
This patch allows unwind_stack() to return ra for leaf function. But it tries to detects cases where get_frame_info() wrongly consider nested function as a leaf one. It also pass 'unsinged long *sp' instead of 'unsigned long **sp' as second parameter. The code looks cleaner. Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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