On Wed, 2020-04-15 at 14:40 +1000, Jordan Niethe wrote:
> On Mon, Apr 13, 2020 at 10:04 PM Balamuruhan S wrote:
> > On Mon, 2020-04-06 at 18:09 +1000, Jordan Niethe wrote:
> > > For powerpc64, redefine the ppc_inst type so both word and prefixed
> > > instructions can be represented. On powerpc32
On Mon, Apr 13, 2020 at 10:04 PM Balamuruhan S wrote:
>
> On Mon, 2020-04-06 at 18:09 +1000, Jordan Niethe wrote:
> > For powerpc64, redefine the ppc_inst type so both word and prefixed
> > instructions can be represented. On powerpc32 the type will remain the
> > same. Update places which had as
On Mon, 2020-04-06 at 18:09 +1000, Jordan Niethe wrote:
> For powerpc64, redefine the ppc_inst type so both word and prefixed
> instructions can be represented. On powerpc32 the type will remain the
> same. Update places which had assumed instructions to be 4 bytes long.
>
> Signed-off-by: Jordan
Le 08/04/2020 à 20:11, Segher Boessenkool a écrit :
On Mon, Apr 06, 2020 at 12:25:27PM +0200, Christophe Leroy wrote:
if (ppc_inst_prefixed(x) != ppc_inst_prefixed(y))
return false;
else if (ppc_inst_prefixed(x))
return !memcmp(&x, &y, sizeof(st
On Mon, Apr 06, 2020 at 12:25:27PM +0200, Christophe Leroy wrote:
> > if (ppc_inst_prefixed(x) != ppc_inst_prefixed(y))
> > return false;
> > else if (ppc_inst_prefixed(x))
> > return !memcmp(&x, &y, sizeof(struct ppc_inst));
>
> Are we sure memcmp() is a good candi
On Monday, 6 April 2020 8:42:57 PM AEST Jordan Niethe wrote:
> On Mon, 6 Apr 2020, 7:52 pm Alistair Popple, wrote:
> > > diff --git a/arch/powerpc/include/asm/inst.h
> > > b/arch/powerpc/include/asm/inst.h index 70b37a35a91a..7e23e7146c66
> > > 100644
> > > --- a/arch/powerpc/include/asm/inst.h
>
On Mon, Apr 6, 2020 at 8:25 PM Christophe Leroy wrote:
>
>
>
> Le 06/04/2020 à 11:52, Alistair Popple a écrit :
>
> [...]
>
> >> @@ -32,14 +76,31 @@ static inline struct ppc_inst ppc_inst_swab(struct
> >> ppc_inst x) return ppc_inst(swab32(ppc_inst_val(x)));
> >> }
> >>
> >> +static inline u32 p
Hi Jordan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on v5.6]
[cannot apply to powerpc/next kvm-ppc/kvm-ppc-next scottwood/next next-20200406]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to
On Mon, 6 Apr 2020, 7:52 pm Alistair Popple, wrote:
> > diff --git a/arch/powerpc/include/asm/inst.h
> > b/arch/powerpc/include/asm/inst.h index 70b37a35a91a..7e23e7146c66 100644
> > --- a/arch/powerpc/include/asm/inst.h
> > +++ b/arch/powerpc/include/asm/inst.h
> > @@ -8,23 +8,67 @@
> >
> > str
Le 06/04/2020 à 11:52, Alistair Popple a écrit :
[...]
@@ -32,14 +76,31 @@ static inline struct ppc_inst ppc_inst_swab(struct
ppc_inst x) return ppc_inst(swab32(ppc_inst_val(x)));
}
+static inline u32 ppc_inst_val(struct ppc_inst x)
+{
+ return x.val;
+}
+
static inline struct ppc
> diff --git a/arch/powerpc/include/asm/inst.h
> b/arch/powerpc/include/asm/inst.h index 70b37a35a91a..7e23e7146c66 100644
> --- a/arch/powerpc/include/asm/inst.h
> +++ b/arch/powerpc/include/asm/inst.h
> @@ -8,23 +8,67 @@
>
> struct ppc_inst {
> u32 val;
> +#ifdef __powerpc64__
> +
For powerpc64, redefine the ppc_inst type so both word and prefixed
instructions can be represented. On powerpc32 the type will remain the
same. Update places which had assumed instructions to be 4 bytes long.
Signed-off-by: Jordan Niethe
---
v4: New to series
v5: - Distinguish normal instructi
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