On Mon, Nov 16, 2020 at 4:09 AM Michael Ellerman <[email protected]> wrote: > > Currently a build with CONFIG_E200=y will fail with: > > Error: invalid switch -me200 > Error: unrecognized option -me200 > > Upstream binutils has never supported an -me200 option. Presumably it > was supported at some point by either a fork or Freescale internal > binutils. > > We can't support code that we can't even build test, so drop the > addition of -me200 to the build flags, so we can at least build with > CONFIG_E200=y. > > Reported-by: Németh Márton <[email protected]> > Reported-by: kernel test robot <[email protected]> > Signed-off-by: Michael Ellerman <[email protected]>
Thanks for the patch; this should make randconfig builds not pick this non-buildable config. Reviewed-by: Nick Desaulniers <[email protected]> > --- > > More discussion: > https://lore.kernel.org/lkml/[email protected] > --- > arch/powerpc/Makefile | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile > index a4d56f0a41d9..16b8336f91dd 100644 > --- a/arch/powerpc/Makefile > +++ b/arch/powerpc/Makefile > @@ -248,7 +248,6 @@ KBUILD_CFLAGS += $(call > cc-option,-mno-string) > cpu-as-$(CONFIG_40x) += -Wa,-m405 > cpu-as-$(CONFIG_44x) += -Wa,-m440 > cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec) > -cpu-as-$(CONFIG_E200) += -Wa,-me200 > cpu-as-$(CONFIG_E500) += -Wa,-me500 > > # When using '-many -mpower4' gas will first try and find a matching power4 > -- > 2.25.1 > -- Thanks, ~Nick Desaulniers
