bigsupersquid
o_O
- Feb 19, 2011
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Re: 4.4 KitKat?
I've crunched through more of the art thumb2 errors by attempting to translate the errored commands to thumb1 where I haven't found existing armv6 fixes (like atomic.cc and some other files are fixed already out there.)
hopefully I still have half a clue, the instruction sets have grown a lot. thumb1 is still a lot more complex than the 8/16 bit chips I've worked with even though they call it a 'risc' processor.
certainly not done yet. currently on the 5th or 6th file with thumb2 crud in it. And it's not proper patching, it's not checking for armv6 or 7 and dropping the appropriate code, just overwriting the v7 stuff. kind of like the first pass at the kernel, and some of that lame coding is still in there too.
I've crunched through more of the art thumb2 errors by attempting to translate the errored commands to thumb1 where I haven't found existing armv6 fixes (like atomic.cc and some other files are fixed already out there.)
hopefully I still have half a clue, the instruction sets have grown a lot. thumb1 is still a lot more complex than the 8/16 bit chips I've worked with even though they call it a 'risc' processor.
certainly not done yet. currently on the 5th or 6th file with thumb2 crud in it. And it's not proper patching, it's not checking for armv6 or 7 and dropping the appropriate code, just overwriting the v7 stuff. kind of like the first pass at the kernel, and some of that lame coding is still in there too.