Re: [PATCH v2 07/21] include/exec/memattrs: Add two bits of space to MemTxAttrs

[Richard Henderson]

On 2/21/23 00:42, Philippe Mathieu-Daudé wrote:
> On 21/2/23 11:01, Richard Henderson wrote:
> > On 2/20/23 21:56, Philippe Mathieu-Daudé wrote:
> > > 'secure' & 'user' seem mutually exclusive. If we get short in bits,
> > > they could be shared.
> >
> > They are not.  ARM has Secure EL0, or secure user mode.
>
> Oh, I misunderstood this field with user-emulation then (I tried
> commenting it and my TCG/HVF build succeeded).

target/arm/ptw.c:2853:    result->f.attrs.user = regime_is_user(env, mmu_idx);

So... it shouldn't have built?

r~