Hi Dave,

Loading sp with LDMIA is not allowed in Thumb.  For simpler code
maintenance, the code was just made Thumb-compatible anyway by splitting
out the sp load while fixing another issue.  This isn't part of a core
loop, so shouldn't have a significant impact on performance.

git blame can be useful for finding out how an odd-looking piece of code
came into existence.  Sometimes you have to dig through a few patches to
find the answer.

Thank you for explaning this!

Please disregard this patch. Sorry for noise.


Best Regards
Masahiro Yamada