[Qemu-commits] [qemu/qemu] badcbf: target/microblaze: mbar: Transfer dc->rd to mbar_imm

[Peter Maydell]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837
      
https://github.com/qemu/qemu/commit/badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target/microblaze: mbar: Transfer dc->rd to mbar_imm

Transfer dc->rd to mbar_imm to improve the readability when
comparing to the specs.

No functional change.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: 6f3c458baf54eaa9047faffcc9f6e8251d393762
      
https://github.com/qemu/qemu/commit/6f3c458baf54eaa9047faffcc9f6e8251d393762
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target/microblaze: mbar: Move LOG_DIS to before sleep

Move LOG_DIS log to before sleeping handling so that it logs
for sleep instructions aswell.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: 3f17274491cff2c8bfef74ceeccb037ecbd52705
      
https://github.com/qemu/qemu/commit/3f17274491cff2c8bfef74ceeccb037ecbd52705
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target/microblaze: mbar: Add support for data-access barriers

Add support for data-access barriers.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: 071cdc67db6285d1c934099e71f905125baefa1b
      
https://github.com/qemu/qemu/commit/071cdc67db6285d1c934099e71f905125baefa1b
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target/microblaze: swx: Use atomic_cmpxchg

Use atomic_cmpxchg to implement the atomic cmpxchg sequence.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: d449561b130848ad002f7d4c72abf5531ba7222a
      
https://github.com/qemu/qemu/commit/d449561b130848ad002f7d4c72abf5531ba7222a
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M configure

  Log Message:
  -----------
  configure: microblaze: Enable mttcg

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: b4919e7dd32ccee3b807b6860bb72f91cd19f063
      
https://github.com/qemu/qemu/commit/b4919e7dd32ccee3b807b6860bb72f91cd19f063
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M target/microblaze/translate.c

  Log Message:
  -----------
  target/microblaze: mbar: Trap sleeps from user-space

Trap mbar-sleeps from user-space.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reported-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: d1dbffd1d7e1e3187feca0b42433906ea40ffedf
      
https://github.com/qemu/qemu/commit/d1dbffd1d7e1e3187feca0b42433906ea40ffedf
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M pc-bios/petalogix-ml605.dtb
    A pc-bios/petalogix-ml605.dts

  Log Message:
  -----------
  microblaze: petalogix-ml605: Add device-tree source

Add a device-tree source for petalogix-ml605 and recompile
the DTB.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: 43f4e3d4fa2f9dba6bd68452a3380864ad9453c1
      
https://github.com/qemu/qemu/commit/43f4e3d4fa2f9dba6bd68452a3380864ad9453c1
  Author: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M pc-bios/petalogix-s3adsp1800.dtb
    A pc-bios/petalogix-s3adsp1800.dts

  Log Message:
  -----------
  microblaze: petalogix-s3adsp1800: Add device-tree source

Add a device-tree source for petalogix-s3adsp1800 and
recompile the DTB.

This also removes the unused mpmc node which causes
compilation warnings.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>


  Commit: df82aa7fe10e46b675678977999d49bd586538f8
      
https://github.com/qemu/qemu/commit/df82aa7fe10e46b675678977999d49bd586538f8
  Author: Peter Maydell <peter.maydell@linaro.org>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M configure
    M pc-bios/petalogix-ml605.dtb
    A pc-bios/petalogix-ml605.dts
    M pc-bios/petalogix-s3adsp1800.dtb
    A pc-bios/petalogix-s3adsp1800.dts
    M target/microblaze/translate.c

  Log Message:
  -----------
  Merge remote-tracking branch 
'remotes/edgar/tags/edgar/xilinx-next-2020-08-24.for-upstream' into staging

For upstream.

# gpg: Signature made Mon 24 Aug 2020 10:53:42 BST
# gpg:                using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83
# gpg: Good signature from "Edgar E. Iglesias (Xilinx key) 
<edgar.iglesias@xilinx.com>" [unknown]
# gpg:                 aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [full]
# Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF  4151 29C5 9678 0F6B CA83

* remotes/edgar/tags/edgar/xilinx-next-2020-08-24.for-upstream:
  microblaze: petalogix-s3adsp1800: Add device-tree source
  microblaze: petalogix-ml605: Add device-tree source
  target/microblaze: mbar: Trap sleeps from user-space
  configure: microblaze: Enable mttcg
  target/microblaze: swx: Use atomic_cmpxchg
  target/microblaze: mbar: Add support for data-access barriers
  target/microblaze: mbar: Move LOG_DIS to before sleep
  target/microblaze: mbar: Transfer dc->rd to mbar_imm

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>


Compare: https://github.com/qemu/qemu/compare/07d914cb9489...df82aa7fe10e