Re: [Qemu-devel] [PATCH v5 0/2] semihosting: clean up and add --semihosting-config arg

[Peter Maydell]

On 20 June 2015 at 21:33, Liviu Ionescu <address@hidden> wrote:
>
>> On 20 Jun 2015, at 23:19, Peter Maydell <address@hidden> wrote:
>>
>> For ARM, that's an empty command string.
>
> this is too complicated, and currently not documented.

I mean, in the ARM semihosting API, this is indicated
by returning an empty command string when the app asks
for the command line.

> the natural method to specify that there are no args is...
> to add no args to the command line.
>
>> Does arg='' work in the
>> new syntax?
>
> I don't know, in my environment I'm not using this syntax, I
> use the "--semihosting-cmdline arg0 arg1 ... " at the end of
> the line, which fits better my needs.

If you're using your own syntax you can deal with this however
you like.

>> ... I'm happy to accept a patch to fix it,
>
> based on the top of target-arm.next, right?

Against master is fine, all the outstanding arm patches
have been flushed to master.

-- PMM