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Re: [PATCH] libebl: Add ebl_unwind_ret_mask.
- From: Roland McGrath <roland at hack dot frob dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Mon, 16 Jun 2014 15:23:29 -0700
- Subject: Re: [PATCH] libebl: Add ebl_unwind_ret_mask.
What does "actual return value" mean? With the low bit intact, it is the
actual value that must be used in a bx instruction. So why is this a new
hook rather than being the same as the "func_value" hook?