Searched hist:12506 (Results 1 - 1 of 1) sorted by relevance
| /gem5/src/arch/arm/ | ||
| H A D | tlb.cc | 12506:aed554105426 Thu Jan 04 10:14:00 EST 2018 Nikos Nikoleris <nikos.nikoleris@arm.com> arch-arm: Check cache maintenance insts for permission faults In AArch32, data cache maintenance instructions that operate by VA do not generate permission faults. In AArch64, a data cache invalidate instruction can generate a permission fault when there are no write permissions to the specified VA. Data cache clean and data cache clean and invalidate instructions do not generate permission faults. Checks for external aborts are also bypassed for data cache maintenance instructions. Change-Id: Iea5bc665e4cf66d528e36b671535b66637c4b224 Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/7827 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> |
Completed in 27 milliseconds