On 31.03.2022 12:22:08, Linus Torvalds wrote: > On Thu, Mar 31, 2022 at 12:17 PM Linus Torvalds > <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > > > > Does it all work if we just make the kernel use the normal > > > > -meabi=gnu > > > > syntax instead? > > IOW, just something like this > > --- a/arch/arm/Makefile > +++ b/arch/arm/Makefile > @@ -110,7 +110,7 @@ CFLAGS_ABI +=-funwind-tables > endif > > ifeq ($(CONFIG_CC_IS_CLANG),y) > -CFLAGS_ABI += -meabi gnu > +CFLAGS_ABI += -meabi=gnu > endif > > ifeq ($(CONFIG_CURRENT_POINTER_IN_TPIDRURO),y) > > that's basically what we do for all the other '-mxyz=abc' cases, so > it's really that use of -meabi that stands out as being the odd man > out. No :/ | clang: error: unknown argument '-meabi=gnu'; did you mean '-mabi=gnu'? The documentation says no "=": | https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-meabi regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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