[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] arm: semihosting: Preliminary AArch64 support
From: |
Liviu Ionescu |
Subject: |
Re: [Qemu-devel] arm: semihosting: Preliminary AArch64 support |
Date: |
Fri, 27 Mar 2015 19:33:43 +0200 |
> On 27 Mar 2015, at 19:15, Leon Alrae <address@hidden> wrote:
>
> ... introducing separate "-semihosting-arg" option to pass input arguments
if we'll ever go for this solution, I would call it "-semihosting-cmdline",
since it should include the entire command line, starting with argv[0].
> ... but basically it makes the life easier.
this was my opinion too, and my first patches implemented this solution.
> On 27 Mar 2015, at 19:21, Peter Maydell <address@hidden> wrote:
> ... The
> problem with extra ad-hoc top level command line arguments
> is that they don't fit in with the structure we're trying
> to impose on new QEMU options, which is that they should
> have a particular syntax and sit inside option groups
> (in this case, -semihosting-config).
this is also true, and, although a bit more complicated to use, I implemented
this solution.
> I think we sort of stalled
> because it wasn't clear that you were happy with the double-comma
> thing.
my fault for stalling it, I decided to wait until I have a chance to give it a
try in a real use case (in my testing infrastructure, which is not yet ready...
:-( )
but, as I said, although a bit more complicated, the current solution seems
fully functional.
regards,
Liviu
[Qemu-devel] [PATCH 2/3] arm: semihosting: Create unsupported call function, Christopher Covington, 2015/03/27
[Qemu-devel] [PATCH 1/3] arm: semihosting: Improve debug prints, Christopher Covington, 2015/03/27
[Qemu-devel] [PATCH 3/3] arm: semihosting: Wire up A64 HLT 0xf000, Christopher Covington, 2015/03/27