[Qemu-devel] [PULL v2 00/48] target-arm queue

[Peter Maydell]

v1->v2 changes: fix a clang warning about bitfields;
drop a patch from Julia that I accidentally included
(it will likely be in a future series).

The following changes since commit a8d2b0685681e2f291faaa501efbbd76875f8ec8:

  Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190118' into 
staging (2019-01-18 16:56:15 +0000)

are available in the Git repository at:

  https://git.linaro.org/people/pmaydell/qemu-arm.git 
tags/pull-target-arm-20190121

for you to fetch changes up to 0d4bfd7df809863b1f45fad35229fb9419527d06:

  target/arm: Implement PMSWINC (2019-01-21 10:38:56 +0000)

----------------------------------------------------------------
target-arm queue:
 * hw/char/stm32f2xx_usart: Do not update data register when device is disabled
 * hw/arm/virt-acpi-build: Set COHACC override flag in IORT SMMUv3 node
 * target/arm: Allow Aarch32 exception return to switch from Mon->Hyp
 * ftgmac100: implement the new MDIO interface on Aspeed SoC
 * implement the ARMv8.3-PAuth extension
 * improve emulation of the ARM PMU

----------------------------------------------------------------
Aaron Lindsay (13):
      migration: Add post_save function to VMStateDescription
      target/arm: Reorganize PMCCNTR accesses
      target/arm: Swap PMU values before/after migrations
      target/arm: Filter cycle counter based on PMCCFILTR_EL0
      target/arm: Allow AArch32 access for PMCCFILTR
      target/arm: Implement PMOVSSET
      target/arm: Define FIELDs for ID_DFR0
      target/arm: Make PMCEID[01]_EL0 64 bit registers, add PMCEID[23]
      target/arm: Add array for supported PMU events, generate PMCEID[01]_EL0
      target/arm: Finish implementation of PM[X]EVCNTR and PM[X]EVTYPER
      target/arm: PMU: Add instruction and cycle events
      target/arm: PMU: Set PMCR.N to 4
      target/arm: Implement PMSWINC

Alexander Graf (1):
      target/arm: Allow Aarch32 exception return to switch from Mon->Hyp

Cédric Le Goater (1):
      ftgmac100: implement the new MDIO interface on Aspeed SoC

Eric Auger (1):
      hw/arm/virt-acpi-build: Set COHACC override flag in IORT SMMUv3 node

Philippe Mathieu-Daudé (1):
      hw/char/stm32f2xx_usart: Do not update data register when device is 
disabled

Richard Henderson (31):
      target/arm: Add state for the ARMv8.3-PAuth extension
      target/arm: Add SCTLR bits through ARMv8.5
      target/arm: Add PAuth active bit to tbflags
      target/arm: Introduce raise_exception_ra
      target/arm: Add PAuth helpers
      target/arm: Decode PAuth within system hint space
      target/arm: Rearrange decode in disas_data_proc_1src
      target/arm: Decode PAuth within disas_data_proc_1src
      target/arm: Decode PAuth within disas_data_proc_2src
      target/arm: Move helper_exception_return to helper-a64.c
      target/arm: Add new_pc argument to helper_exception_return
      target/arm: Rearrange decode in disas_uncond_b_reg
      target/arm: Decode PAuth within disas_uncond_b_reg
      target/arm: Decode Load/store register (pac)
      target/arm: Move cpu_mmu_index out of line
      target/arm: Introduce arm_mmu_idx
      target/arm: Introduce arm_stage1_mmu_idx
      target/arm: Create ARMVAParameters and helpers
      target/arm: Merge TBFLAG_AA_TB{0, 1} to TBII
      target/arm: Export aa64_va_parameters to internals.h
      target/arm: Add aa64_va_parameters_both
      target/arm: Decode TBID from TCR
      target/arm: Reuse aa64_va_parameters for setting tbflags
      target/arm: Implement pauth_strip
      target/arm: Implement pauth_auth
      target/arm: Implement pauth_addpac
      target/arm: Implement pauth_computepac
      target/arm: Add PAuth system registers
      target/arm: Enable PAuth for -cpu max
      target/arm: Enable PAuth for user-only
      target/arm: Tidy TBI handling in gen_a64_set_pc

 target/arm/Makefile.objs    |    1 +
 include/hw/acpi/acpi-defs.h |    2 +
 include/migration/vmstate.h |    1 +
 target/arm/cpu.h            |  244 +++++----
 target/arm/helper-a64.h     |   14 +
 target/arm/helper.h         |    1 -
 target/arm/internals.h      |   77 +++
 target/arm/translate.h      |    5 +-
 hw/arm/virt-acpi-build.c    |    1 +
 hw/char/stm32f2xx_usart.c   |    3 +-
 hw/net/ftgmac100.c          |   80 ++-
 migration/vmstate.c         |   13 +-
 target/arm/cpu.c            |   19 +-
 target/arm/cpu64.c          |   68 ++-
 target/arm/helper-a64.c     |  155 ++++++
 target/arm/helper.c         | 1222 +++++++++++++++++++++++++++++++++----------
 target/arm/machine.c        |   24 +
 target/arm/op_helper.c      |  174 +-----
 target/arm/pauth_helper.c   |  497 ++++++++++++++++++
 target/arm/translate-a64.c  |  537 ++++++++++++++++---
 docs/devel/migration.rst    |    9 +-
 21 files changed, 2515 insertions(+), 632 deletions(-)
 create mode 100644 target/arm/pauth_helper.c