[Qemu-commits] [qemu/qemu] 59b1a9: target-microblaze: Respect MSR.PVR as read-only

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 59b1a90b0b5dc6b368364e9e1d40184eb4506c39
      
https://github.com/qemu/qemu/commit/59b1a90b0b5dc6b368364e9e1d40184eb4506c39
  Author: Edgar E. Iglesias <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target-microblaze: Respect MSR.PVR as read-only

Respect MSR.PVR as read-only. We were wrongly overwriting the PVR bit.

Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: 5153bb897a3d41d52c5b7187e9e40d5c26b04d57
      
https://github.com/qemu/qemu/commit/5153bb897a3d41d52c5b7187e9e40d5c26b04d57
  Author: Edgar E. Iglesias <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target-microblaze: Fix trap checks for FPU insns

Fix trap checks for FPU insns when extended FPU insns are enabled.

Reviewed-by: Alistair Francis <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: df1e528aad265a5c6ad7c84ef2861a5e4b2913bf
      
https://github.com/qemu/qemu/commit/df1e528aad265a5c6ad7c84ef2861a5e4b2913bf
  Author: Edgar E. Iglesias <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target-microblaze: Don't clobber the IMM reg for ld/st reversed

Do not clobber the IMM register on reversed load/stores.

Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: bd9e66086b93a0a908a70a2679819d2d080d87b4
      
https://github.com/qemu/qemu/commit/bd9e66086b93a0a908a70a2679819d2d080d87b4
  Author: Edgar E. Iglesias <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/mmu.c

  Log Message:
  -----------
  target-microblaze: mmu: Make TLBSX write-only

Make TLBSX write-only and guest-error log reads from it.

Reviewed-by: Alistair Francis <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: fce6a8eceb07e27f0cdea87427f4e560dfa0b1c8
      
https://github.com/qemu/qemu/commit/fce6a8eceb07e27f0cdea87427f4e560dfa0b1c8
  Author: Edgar E. Iglesias <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/mmu.c

  Log Message:
  -----------
  target-microblaze: mmu: Make the TLBX MISS bit read-only

Make the TLBX MISS bit read-only.

Reviewed-by: Alistair Francis <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: e0eff721e186d48dc4890414cfe117a61c103804
      
https://github.com/qemu/qemu/commit/e0eff721e186d48dc4890414cfe117a61c103804
  Author: Peter Maydell <address@hidden>
  Date:   2018-04-30 (Mon, 30 Apr 2018)

  Changed paths:
    M target/microblaze/mmu.c
    M target/microblaze/translate.c

  Log Message:
  -----------
  Merge remote-tracking branch 
'remotes/edgar/tags/edgar/xilinx-next-2018-04-30.for-upstream' into staging

edgar/xilinx-next-2018-01.for-upstream

# gpg: Signature made Mon 30 Apr 2018 15:52:35 BST
# gpg:                using RSA key 29C596780F6BCA83
# gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <address@hidden>"
# gpg:                 aka "Edgar E. Iglesias <address@hidden>"
# Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF  4151 29C5 9678 0F6B CA83

* remotes/edgar/tags/edgar/xilinx-next-2018-04-30.for-upstream:
  target-microblaze: mmu: Make the TLBX MISS bit read-only
  target-microblaze: mmu: Make TLBSX write-only
  target-microblaze: Don't clobber the IMM reg for ld/st reversed
  target-microblaze: Fix trap checks for FPU insns
  target-microblaze: Respect MSR.PVR as read-only

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/c2c768500f17...e0eff721e186