arm.md `nop' insn register name patch

[Nick Burrett]

Richard Earnshaw <rearnsha@arm.com> writes:

> nick.burrett@btinternet.com said:
> > <date> Nick Burrett  <nick.burrett@btinternet.com>
> > 	* arm.md (nop): Backout Apr 27 change. Ensure REGISTER_PREFIX is
> > 	applied to each register.
> > 	* aof.h (ASM_FILE_START): Define register `r0'. 
> 
> Didn't you also say you needed to fix up for r8 (trampolines)?

That's been done (and integrated in the sources) with a trampoline
patch I sent more recently. I got around the problem by using the
reg_names array - mainly because I define STATIC_CHAIN_REGNUM to
something other than r8.


Nick.