On 9/7/23 09:03, Peter Maydell wrote:
The FEAT_MOPS instructions need a couple of helper routines that check for MTE tag failures: * mte_mops_probe() checks whether there is going to be a tag error in the next up-to-a-page worth of data * mte_check_fail() is an existing function to record the fact of a tag failure, which we need to make global so we can call it from helper-a64.cSigned-off-by: Peter Maydell<[email protected]> --- target/arm/internals.h | 28 +++++++++++++++++++ target/arm/tcg/mte_helper.c | 54 +++++++++++++++++++++++++++++++++++-- 2 files changed, 80 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <[email protected]> r~
