Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-10 Thread Peter Maydell
On 10 September 2013 08:13, Laurent Vivier wrote: >> Le 9 septembre 2013 à 21:23, Richard Henderson a écrit : >> For mips this is impossible. There are multiple isa extensions that are >> mutually exclusive. But for everyone else that ought to work. > > It doesn't work for m68k, too. It's why I n

Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-10 Thread Laurent Vivier
> Le 9 septembre 2013 à 21:23, Richard Henderson a écrit : > > > On 09/07/2013 02:19 AM, Peter Maydell wrote: > > On 7 September 2013 10:13, Laurent Vivier wrote: > >> Le 07/09/2013 10:43, Peter Maydell a écrit : > >> In fact, I don't understand why a given CPU id has been chosen to be the > >>

Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-09 Thread Richard Henderson
On 09/07/2013 02:19 AM, Peter Maydell wrote: > On 7 September 2013 10:13, Laurent Vivier wrote: >> Le 07/09/2013 10:43, Peter Maydell a écrit : >> In fact, I don't understand why a given CPU id has been chosen to be the >> default value. I think there is a default value not because this is the >>

Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-07 Thread Peter Maydell
On 7 September 2013 10:13, Laurent Vivier wrote: > Le 07/09/2013 10:43, Peter Maydell a écrit : > In fact, I don't understand why a given CPU id has been chosen to be the > default value. I think there is a default value not because this is the > best/most used value but because we need a default.

Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-07 Thread Laurent Vivier
Le 07/09/2013 10:43, Peter Maydell a écrit : On 6 September 2013 21:47, Laurent Vivier wrote: This series of patch allows to set the default CPU used by linux-user qemu. When qemu is used in a container as a binfmt interpreter we can't use the environment variable QEMU_CPU to set the CPU id.

Re: [Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-07 Thread Peter Maydell
On 6 September 2013 21:47, Laurent Vivier wrote: > This series of patch allows to set the default CPU used by linux-user qemu. > > When qemu is used in a container as a binfmt interpreter we can't use the > environment variable QEMU_CPU to set the CPU id. I definitely don't like this. We shouldn'

[Qemu-devel] [PATCH 0/4] Define default CPU at configure time

2013-09-06 Thread Laurent Vivier
This series of patch allows to set the default CPU used by linux-user qemu. When qemu is used in a container as a binfmt interpreter we can't use the environment variable QEMU_CPU to set the CPU id. The two last patches allows to display the default CPU id when "-cpu ?" is used. Only two archs ar