[Rpm-maint] [rpm-software-management/rpm] Add armv8* arch variants to rpmrc.in (#425)

[Bernhard Rosenkraenzer]

berolinux commented on this pull request.



> @@ -80,6 +80,9 @@ optflags: armv6hl -O2 -g -march=armv6 -mfloat-abi=hard -mfpu=vfp
 optflags: armv7l -O2 -g -march=armv7
 optflags: armv7hl -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16
 optflags: armv7hnl -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon
+optflags: armv8l -O2 -g -march=armv8-a
+optflags: armv8hl -O2 -g -march=armv8-a -mfloat-abi=hard -mfpu=neon

Same here, since NEON is mandatory for ARMv8 (that's why there is no -mfpu= switch in the aarch64-* compilers), armv8hl and armv8hnl are the same and -mfpu=neon will do the right thing.

I don't see any use case for the combination of armv8-a and -mfpu=something other than neon, except in the softfloat case (armv8l) if you need to use a binary-only library that still doesn't support hardfloat (Android...)

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