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Re: .eh_frame

To: tech-kern%NetBSD.org@localhost
Subject: Re: .eh_frame
From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
Date: Sun, 9 Nov 2014 17:24:56 +0100

On Sun, Nov 09, 2014 at 09:26:45PM +0900, Masao Uebayashi wrote:
> o .eh_frame is GNU extension debug info to unwind stack [1]

No.

> o .eh_frame is generated by GCC/LLVM [2]

Yes.

> o Some code under src/sys/ reference it, but not finished & hooked to any
>   kernel functionality (ddb(4)?)

Yes.

> o .eh_frame in kernel is not used yet, and safely removed from /netbsd

Please do not.

Joerg

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  - From: Masao Uebayashi

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