Hi, everybody:
I have a question about MIPS EJTAG.
If i download follwing instructions into DATA Register one by one.
lui t0,0xff20
ori t0,t0,0x1000 sw t1, (t0)
(1) Does CPU will cause an processor write access when executing the "sw
t1,(t0)" instruction?
(2) Does CPU will write the t1's value into DATA Register? If not DATA
Register, and where ?
> Date: Fri, 16 Mar 2012 23:09:21 +0100
> From: drasko.drasko...@gmail.com
> To: salva...@telecable.es
> CC: openocd-devel@lists.sourceforge.net
> Subject: Re: [OpenOCD-devel] Bug in mips32_pracc_read_mem32
>
> On Fri, Mar 16, 2012 at 10:31 PM, salvador <salva...@telecable.es> wrote:
> > On 03/16/2012 11:33 AM, Drasko DRASKOVIC wrote:
> >> Salvador,
> >> what actually happends when you apply your patch ? Does it work
> >> correctly for more than 1024 words read ?
> >>
> > Yes it works. Command "mdw" show the expected values in memory.
> >
> >> If yes, can you please post the patch to gerrit ?
> >
> > Ok, i'll try it.
>
> Nice to hear this. Maybe you can also replace 'bytesread' var with
> 'wordsread' . It makes more sense.
>
> Can also uncomment loops and test half-word and byte accesses ? If
> this all works it would be good to have your fix included into main
> branch, and the procedure is to pass by gerrit (you can read the
> explanations in the HACKING file).
>
> BR,
> Drasko.
>
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