diff options
| author |   Max Filippov <jcmvbkbc@gmail.com> | 2012-05-27 18:34:49 +0400 |
|---|---|---|
| committer |   Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-06-25 08:47:58 -0500 |
| commit | 6514fe50471ca277c461435b17771e91c115b010 (patch) | |
| tree | 1bce21a2fdb749628817e4531684d105b5bc13c4 | |
| parent | c63c453889d0bfbd183da686bc076590220fd44a (diff) | |
target-xtensa: flush TLB page for new MMU mapping
Both old and new mappings need flushing because their VPN may be
different in MMU case.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
(cherry picked from commit e323bdeff28f3bd647bf02cc9df57971eff3e258)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | target-xtensa/op_helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c index 364dc19bc..ce61157c9 100644 --- a/target-xtensa/op_helper.c +++ b/target-xtensa/op_helper.c @@ -669,6 +669,7 @@ void xtensa_tlb_set_entry(CPUXtensaState *env, bool dtlb, entry->paddr = pte & xtensa_tlb_get_addr_mask(env, dtlb, wi); entry->asid = (env->sregs[RASID] >> ((pte >> 1) & 0x18)) & 0xff; entry->attr = pte & 0xf; + tlb_flush_page(env, entry->vaddr); } else { qemu_log("%s %d, %d, %d trying to set immutable entry\n", __func__, dtlb, wi, ei); |