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target-xtensa: flush TLB page for new MMU mapping

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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>
This commit is contained in:
Max Filippov 2012-05-27 18:34:49 +04:00 committed by Blue Swirl
parent bbbc0e244e
commit e323bdeff2
1 changed files with 1 additions and 0 deletions
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target-xtensa/op_helper.c
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@ -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->paddr = pte & xtensa_tlb_get_addr_mask(env, dtlb, wi);
entry->asid = (env->sregs[RASID] >> ((pte >> 1) & 0x18)) & 0xff; entry->asid = (env->sregs[RASID] >> ((pte >> 1) & 0x18)) & 0xff;
entry->attr = pte & 0xf; entry->attr = pte & 0xf;
tlb_flush_page(env, entry->vaddr);
} else { } else {
qemu_log("%s %d, %d, %d trying to set immutable entry\n", qemu_log("%s %d, %d, %d trying to set immutable entry\n",
__func__, dtlb, wi, ei); __func__, dtlb, wi, ei);