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[v2,0/5] target/arm: various changes to cpu.h

Message ID 20201215114828.18076-1-leif@nuviainc.com
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Series target/arm: various changes to cpu.h | expand

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Leif Lindholm Dec. 15, 2020, 11:48 a.m. UTC
First, fix a typo in ID_AA64PFR1 (SBSS -> SSBS).

Second, turn clidr in the ARMCPU struct 64-bit, to support all fields defined
by the ARM ARM.

Third, add field definitions for CLIDR (excepting the Ttype<n> fields, since
I was unsure of prefererred naming - Ttype7-Ttype1?).

Fourth add all ID_AA64 registers/fields present in ARM DDI 0487F.c,

Lastly, add all ID_ (aarch32) registers/fields.

Some of the ID_AA64 fields will be used by some patches Rebecca Cran will be
submitting shortly, and some of those features also exist for aarch32.

v1->v2:
- Correct CCSIDR_EL1 field sizes in 3/5.
- Rebase to current master.

Leif Lindholm (5):
  target/arm: fix typo in cpu.h ID_AA64PFR1 field name
  target/arm: make ARMCPU.clidr 64-bit
  target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1, CTR_EL0 to
    cpu.h
  target/arm: add aarch64 ID register fields to cpu.h
  target/arm: add aarch32 ID register fields to cpu.h

 target/arm/cpu.h | 71 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 69 insertions(+), 2 deletions(-)

Comments

Peter Maydell Dec. 15, 2020, 12:11 p.m. UTC | #1
On Tue, 15 Dec 2020 at 11:48, Leif Lindholm <leif@nuviainc.com> wrote:
>
> First, fix a typo in ID_AA64PFR1 (SBSS -> SSBS).
>
> Second, turn clidr in the ARMCPU struct 64-bit, to support all fields defined
> by the ARM ARM.
>
> Third, add field definitions for CLIDR (excepting the Ttype<n> fields, since
> I was unsure of prefererred naming - Ttype7-Ttype1?).
>
> Fourth add all ID_AA64 registers/fields present in ARM DDI 0487F.c,
>
> Lastly, add all ID_ (aarch32) registers/fields.
>
> Some of the ID_AA64 fields will be used by some patches Rebecca Cran will be
> submitting shortly, and some of those features also exist for aarch32.
>
> v1->v2:
> - Correct CCSIDR_EL1 field sizes in 3/5.
> - Rebase to current master.


What happened to the various Reviewed-by:s that people gave you for
patches in the v1 series ?

thanks
-- PMM
Leif Lindholm Dec. 15, 2020, 4:14 p.m. UTC | #2
On Tue, Dec 15, 2020 at 12:11:43 +0000, Peter Maydell wrote:
> On Tue, 15 Dec 2020 at 11:48, Leif Lindholm <leif@nuviainc.com> wrote:
> >
> > First, fix a typo in ID_AA64PFR1 (SBSS -> SSBS).
> >
> > Second, turn clidr in the ARMCPU struct 64-bit, to support all fields defined
> > by the ARM ARM.
> >
> > Third, add field definitions for CLIDR (excepting the Ttype<n> fields, since
> > I was unsure of prefererred naming - Ttype7-Ttype1?).
> >
> > Fourth add all ID_AA64 registers/fields present in ARM DDI 0487F.c,
> >
> > Lastly, add all ID_ (aarch32) registers/fields.
> >
> > Some of the ID_AA64 fields will be used by some patches Rebecca Cran will be
> > submitting shortly, and some of those features also exist for aarch32.
> >
> > v1->v2:
> > - Correct CCSIDR_EL1 field sizes in 3/5.
> > - Rebase to current master.
> 
> What happened to the various Reviewed-by:s that people gave you for
> patches in the v1 series ?

Melted away in excessive multitasking, sigh.
Sorry, v3 coming up.

/
    Leif