On 25 April 2011 02:23, YuYeon Oh <yuyeon...@samsung.com> wrote: > target-arm: fix LDMIA bug on page boundary
(You don't need to repeat the Subject summary line in the body, it makes the git changelog look a bit odd when the patch is applied with 'git am'). > When consecutive memory locations are on page boundary, a base register may be > loaded before page fault occurs. After page fault handling, it losts the > memory > location information. To solve this problem, loading a base register has to > put back. > > Signed-off-by: Yuyeon Oh <yuyeon...@samsung.com> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> I've tested this and confirmed that it fixes this bug for the Thumb T2 encoding. However, the same problem still exists for the T1 (16 bit) encoding; I'll send a patch for that in a moment. (The ARM encoding did not have this bug.) -- PMM
