[Qemu-devel] Re: sparc OBP psr value

[Blue Swirl]

On Sun, Dec 12, 2010 at 12:17 AM, Bob Breuer <address@hidden> wrote:
> Under qemu-system-sparc, I found a problem with OBP's psr commands.
>
> On an real SS-20, I get:
>    ok .psr
>    CWP: 4  ET: 1  PS: 1  S: 1  PIL: f  EF: 1  EC: 0  ICC: nZvc  VER: 0
> IMPL: 4
>    ok %psr .
>    40401fe4
> But with qemu, it all shows up as 0, such as:
>    ok .psr
>    CWP: 0  ET: 0  PS: 0  S: 0  PIL: 0  EF: 0  EC: 0  ICC: nzvc  VER: 0
> IMPL: 0
>    ok %psr .
>    0
> while "info registers" says the psr should be 40001de0.

I can't reproduce this:
ok .psr
CWP: 0  ET: 1  PS: 1  S: 1  PIL: f  EF: 0  EC: 0  ICC: nZvc  VER: 0  IMPL: 4
ok %psr .
40400fe0