[Qemu-commits] [qemu/qemu] 01a780: target-sparc: fix Nucleus quad LDD 128 bit access ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 01a780d51a3a0851729e1747f3787a0db4d96722
      
https://github.com/qemu/qemu/commit/01a780d51a3a0851729e1747f3787a0db4d96722
  Author: Artyom Tarasenko <address@hidden>
  Date:   2016-04-15 (Fri, 15 Apr 2016)

  Changed paths:
    M target-sparc/ldst_helper.c

  Log Message:
  -----------
  target-sparc: fix Nucleus quad LDD 128 bit access for windowed registers

Fix register offset calculation when regwptr is used.

Signed-off-by: Artyom Tarasenko <address@hidden>
Reviewed-by: Mark Cave-Ayland <address@hidden>
Signed-off-by: Mark Cave-Ayland <address@hidden>


  Commit: de5f1077446ca455342db149737bdc395a7b9882
      
https://github.com/qemu/qemu/commit/de5f1077446ca455342db149737bdc395a7b9882
  Author: Artyom Tarasenko <address@hidden>
  Date:   2016-04-15 (Fri, 15 Apr 2016)

  Changed paths:
    M target-sparc/int64_helper.c

  Log Message:
  -----------
  target-sparc: fix Trap Based Address Register behavior for sparc64

Accoding the chapter 7.6 Trap Processing of the SPARC Architecture Manual v9,
the Trap Based Address Register is not modified as a trap is taken.

This fix allows booting FreeBSD-10.3-RELEASE-sparc64.

Signed-off-by: Artyom Tarasenko <address@hidden>
Reviewed-by: Mark Cave-Ayland <address@hidden>
Signed-off-by: Mark Cave-Ayland <address@hidden>


  Commit: 538a467329818ea831f602491ac62d7d7999102a
      
https://github.com/qemu/qemu/commit/538a467329818ea831f602491ac62d7d7999102a
  Author: Peter Maydell <address@hidden>
  Date:   2016-04-15 (Fri, 15 Apr 2016)

  Changed paths:
    M target-sparc/int64_helper.c
    M target-sparc/ldst_helper.c

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-signed' into 
staging

qemu-sparc update

# gpg: Signature made Fri 15 Apr 2016 09:30:58 BST using RSA key ID AE0F321F
# gpg: Good signature from "Mark Cave-Ayland <address@hidden>"

* remotes/mcayland/tags/qemu-sparc-signed:
  target-sparc: fix Trap Based Address Register behavior for sparc64
  target-sparc: fix Nucleus quad LDD 128 bit access for windowed registers

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


Compare: https://github.com/qemu/qemu/compare/bc8995cafa0c...538a46732981