Re: [RFC PATCH 7/9] cxl/test: Add generic mock events

[Ira Weiny]

On Tue, Sep 20, 2022 at 09:17:48AM -0700, Jonathan Cameron wrote:
> On Thu, 15 Sep 2022 11:53:29 -0700
> Ira Weiny <ira.weiny@xxxxxxxxx> wrote:
> 
> > On Thu, Aug 25, 2022 at 12:31:19PM +0100, Jonathan Cameron wrote:
> > > On Fri, 12 Aug 2022 22:32:41 -0700
> > > ira.weiny@xxxxxxxxx wrote:
> > >   
> > > > From: Ira Weiny <ira.weiny@xxxxxxxxx>
> > > > 
> > > > Facilitate testing basic Get/Clear Event functionality by creating
> > > > multiple logs and generic events with made up UUID's.
> > > > 
> > > > Data is completely made up with data patterns which should be easy to
> > > > spot in trace output.  
> > > Hi Ira,
> > > 
> > > I'm tempted to hack the QEMU emulation for this in with appropriately
> > > complex interface to inject all the record types...  
> > 
> > Every time I look at the QEMU code it makes my head spin.  :-(
> 
> You get used to it ;)`

I'm trying...  :-/

Question though:

Is there a call in qemu which is equivalent to cpu_to_leXX()?  The
exec/cpu-all.h is having compilation issues for me because the
TARGET_BIG_ENDIAN is not defined (it is defined in a meson generated header).

So I'm afraid that the tswapXX() calls are not what I'm supposed to use.  Is
this true?  Are those some sort of internal call?

Ira