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
