This series fixes and extends the determination of whether or not an address is executable for LPAE translations. The main patch is 4/5, and describes the details in its commit message. Patches 1-3 prepare for the main patch, and patch 5/5 is a code cleanup made possible by introducing a new helper function with the main patch.
This is actually a second version of [1], now based on Peter's recent translation regime support. However, as the series has changed substantially, I'm not calling this 'v2'. I believe I've addressed all of Peter's comments on that first posting in this refresh though. Tested by booting Linux on mach-virt with cortex-a15 and cortex-a57 (just up to 'Unable to mount root fs'), and also with a kvm-unit-tests test. The curious can check out the unit test here [2]. Thanks in advance for reviews! drew [1] http://lists.gnu.org/archive/html/qemu-devel/2015-01/msg01433.html [2] https://github.com/rhdrjones/kvm-unit-tests/commit/ee553e4bb795b0150e31c794bf8953dfb08d619a Andrew Jones (5): target-arm: convert check_ap to get_rw_prot target-arm: enable get_rw_prot to take simple AP target-arm: add an is_user param to get_rw_prot target-arm: get_phys_addr_lpae: more xn control target-arm: apply get_S1prot to get_phys_addr_v6 target-arm/helper.c | 193 ++++++++++++++++++++++++++++++++++------------------ 1 file changed, 126 insertions(+), 67 deletions(-) -- 1.9.3
