refs/heads/staging - qemu

commit: 5957ad82f93427904702dd275943283ad1d421b4

[log]
author: Richard Henderson <richard.henderson@linaro.org>

Sun Oct 25 08:21:34 2026 +0100
committer: Richard Henderson <richard.henderson@linaro.org>

Sun Oct 25 08:21:34 2026 +0100
tree: c5153047de6c111814288d4e351b12e3d3702074
parent: e7d9cef7ca9b3ac39e26b2ee78d1011c2b398c0f [diff]
parent: 6c935467adc0593e2b1a1e8f060220eea9fafe79 [diff]

Merge tag 'pull-hex-20261024' of https://github.com/qualcomm/qemu into staging

hexagon: v85, DSP machines, singlestep, bugfixes

- v85 scalar: atomics, CFI/_rb, vector stack
- new DSP machines: SM8975 NSP, SA8797P NSP0, SC8480XP NSP0, SA8775P CDSP0,
QCS6490 CDSP.
- bugfixes:
    - coverity, ubsan findings in semihosting, decoder
    - handling framekey w/dealloc_return
- handle singlestep exception
- performance improvements: TLB flush, l2vic
- test coverage
- MTTCG fixes: enabling MTTCG exposed races in lock/interrupts and ciad.

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# gpg: Signature made Sat 24 Oct 2026 11:06:00 PM CEST
# 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.
# Primary key fingerprint: 6350 20F9 67A7 7164 79EF  49E0 175C 464E 541B 6D47
#      Subkey fingerprint: 3D66 AAE4 7459 4824 C88C  E0F8 1A54 AFB8 E564 6C32

* tag 'pull-hex-20261024' of https://github.com/qualcomm/qemu: (40 commits)
  hw/intc/hex-l2vic: find the next pending irq a word at a time
  target/hexagon: only flush the softtlb when SSR.ASID changes
  target/hexagon: flush the softtlb once per tlbinvasid
  target/hexagon: avoid negative slot shift
  target/hexagon: reset implicit USR write state
  target/hexagon: assert qfloat shift
  hw/intc: ciad should forward its mask to l2vic
  target/hexagon: drop a pending HALT when resuming
  target/hexagon: check exception_index in has_work
  target/hexagon: acquire BQL before reading interrupt state
  tests/functional/hexagon: boot DSP firmware
  hw/hexagon: add subsystem-base property
  hw/hexagon: add v79NA1 machine
  hw/hexagon: add the SM8975 NSP machine
  hw/hexagon: add the SA8797P NSP0 machine
  hw/hexagon: add the SC8480XP NSP0 machine
  hw/hexagon: add the SA8775P CDSP machine
  hw/hexagon: add the QCS6490 CDSP machine
  hw/misc: add the QDSP6SS PLL, RCG
  hw/hexagon: convert virt board to hex-board
  ...

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

tree: c5153047de6c111814288d4e351b12e3d3702074