Re: V4L2: __ucmpdi2 undefined on ppc

Paul Mackerras wrote:

Segher Boessenkool writes:

quoted

Every occurrence of r7 here is wrong (and some of the r6).  Is there
any reason to do this in assembler code at all?

The fact that the obvious C code generates ... a call to __ucmpdi2? :)

So use the correct C code, not the obvious C code. :-)

-Scott