[PATCH] PPC64 Poor assembly coding style

[Paul Mackerras]

Linas Vepstas writes:

> Doug Maxey reported a bug with the latest/greatest gas assembler
> that demonstrates some poor coding style in entry.S and head.S.
> The following patch cleans up that style, and also avoids assembler
> confusion.  Basically, in entry.S,
> 
>  cmpldi  0,r0,NR_syscalls   should be written as either
> 
>  cmpldi  r0,NR_syscalls   or as    cmpldi  cr0,r0,NR_syscalls

What is the actual bug here?

Paul.