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| H A D | cputlb.c | diff b493ccf1fc82674ef73564b3c61e309105c9336b Fri Jul 13 09:16:35 CDT 2018 Peter Maydell <peter.maydell@linaro.org> accel/tcg: Use correct test when looking in victim TLB for code
In get_page_addr_code(), we were incorrectly looking in the victim
TLB for an entry which matched the target address for reads, not
for code accesses. This meant that we could hit on a victim TLB
entry that indicated that the address was readable but not
executable, and incorrectly bypass the call to tlb_fill() which
should generate the guest MMU exception. Fix this bug.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180713141636.18665-2-peter.maydell@linaro.org
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