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List:       gdb-patches
Subject:    [patch] Arm AAPCS support
From:       drow () false ! org (Daniel Jacobowitz)
Date:       2005-09-26 1:31:00
Message-ID: 20050926013142.GC22284 () nevyn ! them ! org
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On Thu, Sep 22, 2005 at 05:21:01PM +0100, Paul Brook wrote:
> The attached patch adds support for the AAPCS ABI (part of the Arm EABI).
> 
> This is based on an earlier patch here:
> http://sourceware.org/ml/gdb-patches/2004-12/msg00358.html
> Which was more-or-less approved, but I only just got round to updating it.
> 
> The support for different elf header flags has already been merged separately. 
> This patch is the remaining procedure call interface bits. I've also 
> addressed the comments in the above mail.
> 
> Tested with cross to arm-none-eabi.
> Ok?

Please fix one tiny thing for me first:

> +    # ARM FPA floating point numbers are not strictly little endian or big
> +    # endian, but a hybrid.  They are in little endian format with the two
> +    # words swapped in big endian format.
> +    # EABI targets default to natural-endian VFP format

Period at the end of that sentence.

Otherwise OK.

-- 
Daniel Jacobowitz
CodeSourcery, LLC


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