On Fri, May 18, 2018 at 11:34 AM <h...@zytor.com> wrote: > On May 18, 2018 11:25:32 AM PDT, Linus Torvalds < torva...@linux-foundation.org> wrote:
> Unfortunately gcc doesn't guarantee that global assembly inlines will appear at the top of the file. Yeah. It really would be better to do the "asm version of -inline". We already do something like that for real *.S files on some architectures (because their assembly really wants it, eg arch/arm/Makefile: KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) $(arch-y) $(tune-y) -include asm/unified.h -msoft-float but I do want to point out that KBUILD_AFLAGS is *not* used for compiler-generated assembly, only for actual *.S files. Sadly, I don't actually know any way to make gcc call the 'as' phase with particular options. We can use "-Wa,xyzzy" to pass in xyzzy to the assembler, but there is no "-include" option for GNU as afaik. Can you perhaps define a macro symbol for "--defsym"? Probably not. Linus