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Re: [RFC/TileGX 2/6] simplify the handling of skip prologue for plt stub
- From: Joel Brobecker <brobecker at adacore dot com>
- To: Jiong Wang <jiwang at tilera dot com>
- Cc: gdb-patches at sourceware dot org, Walter Lee <walt at tilera dot com>
- Date: Fri, 18 Jan 2013 17:15:11 +0400
- Subject: Re: [RFC/TileGX 2/6] simplify the handling of skip prologue for plt stub
- References: <50F91516.6010204@tilera.com>
> for tilegx, when skip prologue, if the start_pc is a plt stub address, then
> stop to go further, just return the start_pc.
>
> gdb/ChangeLog:
>
> * tilegx-tdep.c (tilegx_skip_prologue): simplify the handling for
> plt stub.
Can you provide an example where this becomes necessary? I don't
see a problem with the patch per se, but I don't remember seeing
other ports doing this...
--
Joel