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Re: [Patch gas/mach-o] pre-output error check hook.

From: Iain Sandoe <developer at sandoe-acoustics dot co dot uk>
To: Alan Modra <amodra at gmail dot com>
Cc: binutils Development <binutils at sourceware dot org>, Tristan Gingold <gingold at adacore dot com>
Date: Mon, 20 Feb 2012 08:33:20 +0000
Subject: Re: [Patch gas/mach-o] pre-output error check hook.
References: <D08AD42C-272C-4973-95F9-891E07741759@sandoe-acoustics.co.uk> <20120220003501.GB3678@bubble.grove.modra.org>

Hello Alan,

On 20 Feb 2012, at 00:35, Alan Modra wrote:

On Fri, Feb 17, 2012 at 08:24:27PM +0000, Iain Sandoe wrote:
In a way, I'm surprised that no-one else wants to do this - which
makes me wonder if I've missed an alternate implementation?
Is md_end too soon?


I think so - I think it needs to be after:
 dwarf debugging finish
 cfi finish

that will cause additional relocs to be emitted (unless it can be guaranteed that those are correct, which is not obvious; e.g. for personality routine references).

and subsegs finish, since we want to examine the subseg contents.

However, should the call be in as.c rather than in write.c?

thanks
Iain

Follow-Ups:
- Re: [Patch gas/mach-o] pre-output error check hook.
  - From: Alan Modra

References:
- [Patch gas/mach-o] pre-output error check hook.
  - From: Iain Sandoe
- Re: [Patch gas/mach-o] pre-output error check hook.
  - From: Alan Modra

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