commit | 7e7e5858f83ae711b08d11e2268c6fc6f8385fb7 | [log] [tgz] |
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author | Peter Maydell <peter.maydell@linaro.org> | Tue May 13 16:09:39 2014 +0100 |
committer | Peter Maydell <peter.maydell@linaro.org> | Tue May 13 16:09:39 2014 +0100 |
tree | 329a6e931144270326a6fafe1be946d0ecda080d | |
parent | c94239fe5633fb9816b5bbc61ccc134ce7171b2b [diff] |
hw/arm/omap1: Avoid unintended sign extension writing omap_rtc YEARS_REG When writing to the YEARS_REG register, if the year value is 99 then the multiplication by 31536000 will overflow into the sign bit of a 32 bit value and then be erroneously sign-extended if time_t is 64 bits. Add a cast to avoid this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>