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Re: [Libunwind-devel] [PATCH] elf: Follow .gnu_debuglink when resolving

From: Norbert Lange
Subject: Re: [Libunwind-devel] [PATCH] elf: Follow .gnu_debuglink when resolving function names
Date: Sun, 12 Feb 2017 12:57:01 +0100

Something a distro could easily modify, eg. provide the functions to
load additional elf files depending on debuglink or debug id, and some
ways to configure them.
Dunno whats the best approach, some weak or empty default function for
additional "resolves" ?

The patch above works for me BTW.

2017-02-06 17:38 GMT+01:00 Dave Watson <address@hidden>:
> Thanks for the reviews, I'll spin a V2 following the gdb docs & using memcpy.
> On 02/05/17 12:13 PM, Saleem Abdulrasool wrote:
>> Yeah, it's certainly more complicated to properly process the split debug
>> information.  I think that a proper hook for accessing debug information
>> might be worth it.  It may be possible that the debug information is in dbx
>> (or stabs?).
> Do you mean a user-visible API hook?  Or something else?

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