Commit c7d073cf36 for qemu.org

commit c7d073cf3682a9a18cd0a0342a2340d7f33dcec4
Merge: 7332db732e 8acc03787b
Author: Richard Henderson <richard.henderson@linaro.org>
Date:   Fri Sep 11 09:15:50 2026 -1000

    Merge tag 'pull-hex-20260911' of https://github.com/qualcomm/qemu into staging

    Hexagon: v81 support

    Initial support for v81, scalar only for now.  HVX support
    to follow.

    Adds new machine definitions, v81 system architecture changes,
    new scalar opcodes.

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    # gpg: Signature made Fri 11 Sep 2026 06:02:37 AM HST
    # gpg:                using RSA key 3D66AAE474594824C88CE0F81A54AFB8E5646C32
    # gpg: Good signature from "Brian Cain (OSS Qualcomm) <brian.cain@oss.qualcomm.com>" [unknown]
    # gpg:                 aka "Brian Cain (QUIC) <quic_bcain@quicinc.com>" [unknown]
    # gpg:                 aka "Brian Cain <bcain@kernel.org>" [unknown]
    # gpg:                 aka "Brian Cain (QuIC) <bcain@quicinc.com>" [unknown]
    # gpg:                 aka "Brian Cain (CAF) <bcain@codeaurora.org>" [unknown]
    # gpg:                 aka "bcain" [unknown]
    # gpg: WARNING: This key is not certified with a trusted signature!
    # gpg:          There is no indication that the signature belongs to the owner.
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    #      Subkey fingerprint: 3D66 AAE4 7459 4824 C88C  E0F8 1A54 AFB8 E564 6C32

    * tag 'pull-hex-20260911' of https://github.com/qualcomm/qemu:
      docs: Correct semihost spec URL
      tests/functional: cover v81 system registers
      target/hexagon: add v81 interrupt registers
      target/hexagon: widen v81 CPU masks
      hw/hexagon: move "sim" alias to "V81QA_1"
      hw/hexagon: add the V81DGB_1 and V81QA_1 machines
      target/hexagon: add Y2_tlbpp as unimplemented
      target/hexagon: add the v79 instructions
      target/hexagon: add the v73 J2_unpause scalar instruction
      target/hexagon: add the v75, v79 and v81 CPU models

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>