Re: String literals in __init functions

From: Andrew Morton
Date: Thu Mar 26 2015 - 17:41:06 EST


On Thu, 26 Mar 2015 21:49:06 +0100 Mathias Krause <minipli@xxxxxxxxxxxxxx> wrote:

> Andrew, what's your opinion on such a patch set? Do you too think it's
> useful? Or do you share Ingo's fear about the additional maintenance
> burden?

I don't think the burden would be toooo high, although it will mess the
code up a bit.

The post-build checking for section reference mismatches will help,
although that seems to have got itself turned off (what happened
there?).

Did anyone look at writing a postprocessor for the .s files? It
doesn't look like it will be too hard from an initial peek.

Did anyone ask the gcc developers? I'd have thought that a function-wide

__attribute__((__string_section__(foo))

wouldn't be a ton of work to implement.
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