CVS commit: src/sys/arch/arm/include

["Valery Ushakov" <uwe%netbsd.org@localhost>]

Module Name:    src
Committed By:   uwe
Date:           Wed May  7 14:53:56 UTC 2025

Modified Files:
        src/sys/arch/arm/include: asm.h

Log Message:
arm: asm.h - no ## at token boundaries

For the ## "if the result is not a valid preprocessing token, the
behavior is undefined", so you 1) don't need to 2) must not use it to
concatenate a token with a non-token, like .arg or arg()

The point is kinda moot, as traditionally asm with cpp uses traditional
cpp, not ANSI cpp (many assemblers use # for literals, which conflicts
with the ANSI CPP # stringization and requires awkward workarounds),
but don't set a bad example even if it never gets called out by the
compiler.


To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 src/sys/arch/arm/include/asm.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.