Message ID | 1265474623-23367-5-git-send-email-aurelien@aurel32.net |
---|---|
State | New |
Headers | show |
diff --git a/target-sh4/helper.c b/target-sh4/helper.c index f9bf5e2..589efe4 100644 --- a/target-sh4/helper.c +++ b/target-sh4/helper.c @@ -377,7 +377,7 @@ static int get_mmu_address(CPUState * env, target_ulong * physical, n = find_itlb_entry(env, address, use_asid, 1); if (n >= 0) { matching = &env->itlb[n]; - if ((env->sr & SR_MD) & !(matching->pr & 2)) + if (!(env->sr & SR_MD) && !(matching->pr & 2)) n = MMU_ITLB_VIOLATION; else *prot = PAGE_READ;
There is an ITLB access violation if SR_MD=0 (user mode) while the high bit of the protection key is 0 (priviledge mode). Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> --- target-sh4/helper.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)