3e4d91b94c
For "ldp x0, x1, [x0]", if the second load is on a second page and the second page is unmapped, the exception would be raised with x0 already modified. This means the instruction couldn't be restarted. Cc: qemu-arm@nongnu.org Cc: qemu-stable@nongnu.org Reported-by: Andrew <andrew@fubar.geek.nz> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20170825224833.4463-1-richard.henderson@linaro.org Fixes: https://bugs.launchpad.net/qemu/+bug/1713066 Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMM: tweaked comment format] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>