[PATCH v5 0/4] target/arm: Add support for FEAT_DIT, Data Independent Timing

[Rebecca Cran]

Add support for FEAT_DIT. DIT (Data Independent Timing) is a required
feature for ARMv8.4.

Changes from v4 to v5:

o Addressed review feedback.


Rebecca Cran (4):
  target/arm: Add support for FEAT_DIT, Data Independent Timing
  target/arm: Support AA32 DIT by moving PSTATE_SS from cpsr into
    env->pstate
  target/arm: Set ID_AA64PFR0.DIT and ID_PFR0.DIT to 1 for "max" AA64
    CPU
  target/arm: Set ID_PFR0.DIT to 1 for "max" 32-bit CPU

 target/arm/cpu.c           |  4 ++
 target/arm/cpu.h           | 12 +++++
 target/arm/cpu64.c         |  5 +++
 target/arm/helper-a64.c    | 27 ++++++++++--
 target/arm/helper.c        | 46 +++++++++++++++++---
 target/arm/internals.h     |  6 +++
 target/arm/op_helper.c     |  9 +---
 target/arm/translate-a64.c | 12 +++++
 8 files changed, 103 insertions(+), 18 deletions(-)

-- 
2.26.2