https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81084
--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Similarly, config.gcc has:
powerpc*-*-*spe*)
cpu_type=powerpcspe
extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h
spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
case x$with_cpu in
xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
cpu_is_64bit=yes
;;
esac
extra_options="${extra_options} g.opt fused-madd.opt
powerpcspe/powerpcspe-tables.opt"
;;
Aren't the CPUs 32-bit only? So get rid of the above cpu_is_64bit related
stuff, and replace TARGET_64BIT with 0, simplify all code.
The later:
powerpc*-*-* | rs6000-*-*)
guarded default CPU selection allows one to configure for many CPUs powerpcspe
doesn't support, so guess you need to add a powerpc*-*-*spe) entry before that
and only allow there the CPUs that it supports; drop the _32 and _64 suffixed
variants if it is 32-bit only.
