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Re: [Qemu-ppc] [Qemu-devel] [PATCH] PPC/GDB: handle read and write of fp

From: Fabien Chouteau
Subject: Re: [Qemu-ppc] [Qemu-devel] [PATCH] PPC/GDB: handle read and write of fpscr
Date: Tue, 19 Mar 2013 18:20:07 +0100
User-agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130308 Thunderbird/17.0.4

On 03/19/2013 04:23 PM, Peter Maydell wrote:
> On 19 March 2013 15:14, Fabien Chouteau <address@hidden> wrote:
>> I can if I include helper.h, unfortunately this file is named helpers.h
>> (note the 's') for m68k so I wont be able to include it for all
>> platforms.
> The way we do this on ARM for cpsr_read is:
>  * cpsr_read() is defined in target-arm/cpu.h
>  * gdbstub.c calls cpsr_read()
>  * HELPER(cpsr_read) is mostly a wrapper calling cpsr_read()
>  * helper.h declares HELPER(cpsr_read) as usual
> I'm not sure you want to include helper.h.

Cleaner solution indeed. I'll do the opposite, store_fpscr calls 


Fabien Chouteau

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