Re: [RFC kvm-unit-tests PATCH] lib: Use __ASSEMBLER__ instead of __ASSEMBLY__

[Andrew Jones <andrew.jones@linux.dev>]

On Fri, Feb 21, 2025 at 05:45:26PM -0800, Sean Christopherson wrote:
> Convert all non-x86 #ifdefs from __ASSEMBLY__ to __ASSEMBLER__, and remove
> all manual __ASSEMBLY__ #defines.  __ASSEMBLY_ was inherited blindly from
> the Linux kernel, and must be manually defined, e.g. through build rules
> or with the aforementioned explicit #defines in assembly code.
> 
> __ASSEMBLER__ on the other hand is automatically defined by the compiler
> when preprocessing assembly, i.e. doesn't require manually #defines for
> the code to function correctly.
> 
> Ignore x86, as x86 doesn't actually rely on __ASSEMBLY__ at the moment,
> and is undergoing a parallel cleanup.

With ignoring x86, I see just one other instance of ASSEMBLY, which is in
a comment and is mispelled to only have the leading underscores

lib/libfdt/fdt.h:48:#endif /* !__ASSEMBLY */

With that replaced, for riscv and arm

Reviewed-by: Andrew Jones <andrew.jones@linux.dev>

Thanks,
drew