[PULL 00/23] target-arm queue

[Peter Maydell]

Two small bugfixes, plus most of RTH's refactoring of cpregs
handling.

-- PMM

The following changes since commit 1fba9dc71a170b3a05b9d3272dd8ecfe7f26e215:

  Merge tag 'pull-request-2022-05-04' of https://gitlab.com/thuth/qemu into 
staging (2022-05-04 08:07:02 -0700)

are available in the Git repository at:

  https://git.linaro.org/people/pmaydell/qemu-arm.git 
tags/pull-target-arm-20220505

for you to fetch changes up to 99a50d1a67c602126fc2b3a4812d3000eba9bf34:

  target/arm: read access to performance counters from EL0 (2022-05-05 09:36:22 
+0100)

----------------------------------------------------------------
target-arm queue:
 * Enable read access to performance counters from EL0
 * Enable SCTLR_EL1.BT0 for aarch64-linux-user
 * Refactoring of cpreg handling

----------------------------------------------------------------
Alex Zuepke (1):
      target/arm: read access to performance counters from EL0

Richard Henderson (22):
      target/arm: Enable SCTLR_EL1.BT0 for aarch64-linux-user
      target/arm: Split out cpregs.h
      target/arm: Reorg CPAccessResult and access_check_cp_reg
      target/arm: Replace sentinels with ARRAY_SIZE in cpregs.h
      target/arm: Make some more cpreg data static const
      target/arm: Reorg ARMCPRegInfo type field bits
      target/arm: Avoid bare abort() or assert(0)
      target/arm: Change cpreg access permissions to enum
      target/arm: Name CPState type
      target/arm: Name CPSecureState type
      target/arm: Drop always-true test in define_arm_vh_e2h_redirects_aliases
      target/arm: Store cpregs key in the hash table directly
      target/arm: Merge allocation of the cpreg and its name
      target/arm: Hoist computation of key in add_cpreg_to_hashtable
      target/arm: Consolidate cpreg updates in add_cpreg_to_hashtable
      target/arm: Use bool for is64 and ns in add_cpreg_to_hashtable
      target/arm: Hoist isbanked computation in add_cpreg_to_hashtable
      target/arm: Perform override check early in add_cpreg_to_hashtable
      target/arm: Reformat comments in add_cpreg_to_hashtable
      target/arm: Remove HOST_BIG_ENDIAN ifdef in add_cpreg_to_hashtable
      target/arm: Add isar predicates for FEAT_Debugv8p2
      target/arm: Add isar_feature_{aa64,any}_ras

 target/arm/cpregs.h               | 453 ++++++++++++++++++++++++++++++++++++++
 target/arm/cpu.h                  | 393 +++------------------------------
 hw/arm/pxa2xx.c                   |   2 +-
 hw/arm/pxa2xx_pic.c               |   2 +-
 hw/intc/arm_gicv3_cpuif.c         |   6 +-
 hw/intc/arm_gicv3_kvm.c           |   3 +-
 target/arm/cpu.c                  |  25 +--
 target/arm/cpu64.c                |   2 +-
 target/arm/cpu_tcg.c              |   5 +-
 target/arm/gdbstub.c              |   5 +-
 target/arm/helper.c               | 358 +++++++++++++-----------------
 target/arm/hvf/hvf.c              |   2 +-
 target/arm/kvm-stub.c             |   4 +-
 target/arm/kvm.c                  |   4 +-
 target/arm/machine.c              |   4 +-
 target/arm/op_helper.c            |  57 ++---
 target/arm/translate-a64.c        |  14 +-
 target/arm/translate-neon.c       |   2 +-
 target/arm/translate.c            |  13 +-
 tests/tcg/aarch64/bti-3.c         |  42 ++++
 tests/tcg/aarch64/Makefile.target |   6 +-
 21 files changed, 738 insertions(+), 664 deletions(-)
 create mode 100644 target/arm/cpregs.h
 create mode 100644 tests/tcg/aarch64/bti-3.c